Solar · San Joaquin County, CA
Solar installers in San Joaquin County
379 companies have installed solar on 18,630 homes here since 2023. Covers Stockton, Tracy, Manteca, Lodi, Lathrop, Ripon and nearby towns.
Median installed price in San Joaquin County$3.95/WAbout $19,800 for a 5 kW system, before incentives (California: $4.07/W)
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 5,542 | $3.60/W$0.47 below median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 1,683 | $4.25/W$0.18 above median |
| Bright OpsBased in Worcester, MA · (888) 997-4469 | 946 | $5.26/W$1.19 above median |
| Infinity EnergyBased in Rocklin, CA · (916) 474-4723 | 734 | $4.98/W$0.91 above median |
| TeslaBased in Fremont, CA · (702) 680-6683 | 706 | $2.73/W$1.34 below median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 687 | $4.91/W$0.84 above median |
| Sonray ConstructionBased in Rocklin, CA · (916) 624-1080 | 664 | $3.11/W$0.96 below median |
| Citadel Roofing And SolarBased in Vacaville, CA · (707) 446-5500 | 525 | $2.78/W$1.29 below median |
| Empower ElectricBased in Clovis, CA · (800) 306-6953 | 455 | $5.65/W$1.58 above median |
| V3 ElectricBased in El Dorado Hills, CA · (844) 837-6937 | 434 | $5.68/W$1.61 above median |
| Complete SolarBased in Lehi, UT · (877) 299-4943 | 342 | $4.25/W$0.18 above median |
| Better EarthBased in Cerritos, CA · (888) 373-9379 | 313 | $5.00/W$0.93 above median |
| Solara Home EnergyBased in Rocklin, CA · (916) 259-4034 | 292 | $3.75/W$0.32 below median |
| Allen ElectricBased in Modesto, CA · (209) 988-6401 | 231 | $2.38/W$1.69 below median |
| Senga EnergyBased in El Dorado Hills, CA · (916) 400-9706 | 222 | $4.13/W$0.06 above median |
| Clear SolarBased in Oakdale, CA · (209) 353-0631 | 191 | $3.91/W$0.16 below median |
| GAF EnergyBased in San Rafael, CA · (503) 887-9167 | 177 | $7.90/W$3.83 above median |
| Five Star SolarBased in Elk Grove, CA · (916) 581-6715 | 166 | $3.33/W$0.74 below median |
| North ValleyBased in Sacramento, CA · (916) 550-0358 | 157 | $3.50/W$0.57 below median |
| PowurBased in Del Mar, CA · (480) 626-7056 | 152 | $4.33/W$0.26 above median |
| Solgen ElectricBased in Logan, UT · (844) 658-0005 | 147 | $6.15/W$2.08 above median |
| Semper SolarisBased in El Cajon, CA · (619) 715-4054 | 135 | $4.45/W$0.38 above median |
| California Solar ImprovementsBased in North Highlands, CA · (916) 544-0312 | 117 | — |
| Power Up Energy SolutionsBased in Rocklin, CA · (916) 872-7705 | 115 | — |
| Solar Savings DirectBased in Shingle Springs, CA · (530) 344-3237 | 108 | $3.55/W$0.52 below median |
| Levion ConstructionBased in Irvine, CA · (951) 499-5956 | 81 | $6.78/W$2.71 above median |
| ESP ContractingBased in Torrance, CA · (866) 865-4559 | 80 | $4.23/W$0.16 above median |
| American Array SolarBased in Livermore, CA · (925) 453-6913 | 75 | $3.07/W$1.00 below median |
| Abundant Energy ConstructionBased in Lehi, UT · (661) 412-9991 | 74 | $5.89/W$1.82 above median |
| Titan SolarBased in Mesa, AZ · (855) 729-7652 | 74 | $5.28/W$1.21 above median |
| Mars Builder SolutionsBased in Rocklin, CA · (916) 259-4034 | 73 | — |
| Radius EnergyBased in Salida, CA · (209) 497-6215 | 70 | $4.26/W$0.19 above median |
| Integrated Energy GroupBased in Ontario, CA · (888) 839-2937 | 57 | $4.04/W |
| Rodriguez Bros ElectricBased in Madera, CA · (559) 352-9284 | 56 | — |
| ADT SolarBased in Boca Raton, FL · (985) 882-1408 | 52 | $4.68/W$0.61 above median |
| Future Energy SaversBased in Wilton, CA · (916) 686-3008 | 52 | $6.07/W$2.00 above median |
| Honeys Air And SolarBased in Modesto, CA · (209) 450-9900 | 51 | $5.11/W$1.04 above median |
| Sunnova EnergyBased in Houston, TX · (281) 985-9820 | 50 | $3.99/W$0.08 below median |
| Skyline Smart EnergyBased in Downey, CA · (503) 702-2622 | 49 | $5.55/W$1.48 above median |
| Bta SolarBased in Clements, CA · (209) 483-2991 | 48 | — |
| EXO EnergyBased in Temecula, CA · (760) 502-7448 | 47 | $3.80/W$0.27 below median |
| NRG Clean EnergyBased in Canoga Park, CA · (800) 698-6627 | 44 | $3.24/W$0.83 below median |
| Synergy Power CaBased in Livermore, CA · (925) 273-3515 | 44 | $3.69/W$0.38 below median |
| AmpwrxBased in Lodi, CA · (209) 331-0535 | 43 | $3.39/W$0.68 below median |
| American EngineeringBased in Roseville, CA · (916) 969-2900 | 41 | $5.85/W$1.78 above median |
| Hooked On SolarBased in Rocklin, CA · (916) 823-3770 | 41 | $4.45/W$0.38 above median |
| Velocity Solar PowerBased in Oakdale, CA · (209) 681-9272 | 41 | $4.37/W$0.30 above median |
| All Electric SolarBased in Livermore, CA · (925) 738-8381 | 39 | $3.90/W$0.17 below median |
| Flagship SolarBased in Bakersfield, CA · (661) 495-3838 | 39 | $2.50/W$1.57 below median |
| Ready Home EnergyBased in Rocklin, CA · (800) 782-1899 | 39 | $4.00/W$0.07 below median |
| Solar Optimum Design ElectricalBased in Glendale, CA · (818) 804-3122 | 39 | $3.11/W$0.96 below median |
| Aztec SolarBased in Rancho Cordova, CA · (916) 853-2700 | 35 | $3.69/W$0.38 below median |
| Nexus Energy SystemsBased in Garden Grove, CA · (805) 799-9788 | 35 | $4.45/W$0.38 above median |
| Midstate SolarBased in Modesto, CA · (209) 551-7800 | 34 | $3.28/W$0.79 below median |
| Leonard RoofingBased in Temecula, CA · (951) 506-3811 | 33 | $3.98/W$0.09 below median |
| Power Solar Structures ConstructionBased in Stockton, CA · (209) 425-4045 | 32 | — |
| SunlectricBased in Oakdale, CA · (209) 565-4786 | 32 | $3.79/W$0.28 below median |
| Your Energy SolutionsBased in Livermore, CA · (925) 380-9500 | 31 | $3.90/W$0.17 below median |
| Rikety VenturesBased in San Ramon, CA · (925) 202-2238 | 29 | $4.20/W$0.13 above median |
| Axia SolarBased in Irvine, CA · (949) 748-5996 | 28 | $3.42/W$0.65 below median |
| Evergreen BuildersBased in Northridge, CA · (310) 488-8588 | 28 | $5.50/W$1.43 above median |
| Global EnergyBased in Roseville, CA · (844) 979-1712 | 28 | $5.02/W$0.95 above median |
| Home FrontBased in Manteca, CA · (209) 482-3972 | 28 | $5.12/W$1.05 above median |
| JHP ElectricBased in Elk Grove, CA · (916) 717-8240 | 28 | $3.37/W$0.70 below median |
| Momentum SolarBased in Metuchen, NJ · (732) 902-6224 | 28 | $2.73/W$1.34 below median |
| Solar and Roof DirectBased in Shingle Springs, CA · (530) 344-3237 | 28 | — |
| LytegenBased in Sacramento, CA · (213) 651-6148 | 27 | — |
| 1St Light EnergyBased in Manteca, CA · (209) 824-5500 | 24 | $2.91/W$1.16 below median |
| West Coast SolarBased in Brentwood, CA · (925) 965-0190 | 24 | $3.78/W$0.29 below median |
| Rme InnovationsBased in Roseville, CA · (916) 871-2992 | 23 | $2.18/W$1.89 below median |
| All Save EnergyBased in Lodi, CA · (209) 810-2575 | 22 | $3.33/W$0.74 below median |
| California Solar InnovatorsBased in Ripon, CA · (209) 253-0923 | 22 | $4.09/W |
| United Solar ElectricBased in Brentwood, CA · (925) 679-4665 | 22 | $3.50/W$0.57 below median |
| Gold Rush Energy SolutionsBased in El Dorado Hills, CA · (530) 556-0416 | 21 | $3.56/W$0.51 below median |
| Green Day ElectricBased in Sacramento, CA · (916) 758-8030 | 21 | $3.93/W$0.14 below median |
| Sun At Work SolarBased in Diamond Springs, CA · (530) 575-1883 | 21 | $5.08/W$1.01 above median |
| Lifestyle SolarBased in Fresno, CA · (559) 228-0229 | 20 | $2.97/W$1.10 below median |
| Velascos ElectricalBased in Modesto, CA · (209) 595-9039 | 20 | $4.23/W$0.16 above median |
| Westhaven PowerBased in Yuba City, CA · (530) 554-2970 | 20 | $5.20/W$1.13 above median |
| AP ElectricBased in San Fernando, CA · (818) 373-0077 | 19 | $3.47/W$0.60 below median |
| Ces ConstructionBased in San Dimas, CA · (800) 994-1134 | 19 | — |
| High Definition SolarBased in Concord, CA · (925) 566-8282 | 19 | $5.95/W$1.88 above median |
| Rci SolarBased in Herald, CA · (209) 747-2414 | 19 | $3.33/W$0.74 below median |
| Solar NegotiatorsBased in Fresno, CA · (559) 447-1557 | 19 | $3.80/W$0.27 below median |
| SolciusBased in Provo, UT · (844) 970-0175 | 19 | $5.25/W$1.18 above median |
| I Love MY SolarBased in Ione, CA · (209) 712-3301 | 18 | $3.33/W$0.74 below median |
| Kingdom SolarBased in Livermore, CA · (925) 481-8903 | 18 | $3.66/W$0.41 below median |
| Quality Electrical SolutionBased in Livermore, CA · (650) 704-3982 | 18 | $4.73/W$0.66 above median |
| Solarlink Energy ConstructionBased in Rancho Cordova, CA · (213) 561-4999 | 18 | $3.18/W$0.89 below median |
| Element Power SystemsBased in Brentwood, CA · (925) 513-1772 | 17 | $4.34/W$0.27 above median |
| Kuubix EnergyBased in Visalia, CA · (208) 936-2067 | 17 | $5.30/W$1.23 above median |
| Masellis Electric SolarBased in Escalon, CA · (209) 595-3319 | 17 | $3.15/W$0.92 below median |
| NC Solar ConstructionBased in Manteca, CA · (209) 740-3551 | 17 | $3.69/W$0.38 below median |
| Bright Energy GroupBased in Benicia, CA · (435) 619-1304 | 16 | $3.77/W$0.30 below median |
| Fusion Power DesignBased in Lodi, CA · (209) 747-6679 | 16 | $3.26/W$0.81 below median |
| Origin Solar UsaBased in Roseville, CA · (916) 770-5081 | 16 | $3.69/W$0.38 below median |
| Titanium SolarBased in Rancho Cucamonga, CA · (626) 689-7198 | 16 | $6.28/W$2.21 above median |
| Master Roofing SolutionsBased in Sacramento, CA · (530) 718-8234 | 15 | $2.50/W$1.57 below median |
| Empower Home ServicesBased in Clovis, CA · (800) 306-6953 | 14 | — |
| SoleevaBased in San Jose, CA · (510) 509-0882 | 14 | $3.28/W$0.79 below median |
| True PWR CaBased in Menifee, CA · (951) 496-8732 | 14 | — |
| Upscale EnergyBased in Gustine, CA · (209) 860-2921 | 14 | $4.62/W$0.55 above median |
| Aj Solar ElectricBased in Clovis, CA · (559) 281-7025 | 13 | $4.06/W |
| Epic Energy CaBased in Roseville, CA · (916) 426-5815 | 13 | $4.29/W$0.22 above median |
| Ilum Energy SolutionsBased in Sacramento, CA · (888) 696-4586 | 13 | $4.19/W$0.12 above median |
| NextsolarBased in San Carlos, CA · (650) 375-2430 | 13 | $3.10/W$0.97 below median |
| Norcal Solar ServicesBased in Stockton, CA · (209) 323-0824 | 13 | $2.89/W$1.18 below median |
| Pioneer Solar ServicesBased in Nevada City, CA · (530) 264-0295 | 13 | $4.44/W$0.37 above median |
| SWSS ElectricalBased in Garden Grove, CA · (714) 582-3909 | 13 | $3.36/W$0.71 below median |
| Terrys Green Power ConstructionBased in Stockton, CA · (916) 792-9000 | 13 | $6.49/W$2.42 above median |
| LGCY ElectricBased in Lehi, UT · (855) 353-4899 | 12 | $6.40/W$2.33 above median |
| Mona Lee SolarBased in Sacramento, CA · (844) 666-2533 | 12 | $3.08/W$0.99 below median |
| Ie ConstructionBased in Ontario, CA · (888) 839-2937 | 11 | $3.00/W$1.07 below median |
| Ilum SolarBased in Sacramento, CA · (888) 696-4586 | 11 | $4.79/W$0.72 above median |
| Pacific Rim ConstructionBased in Manteca, CA · (209) 649-4204 | 11 | $4.20/W$0.13 above median |
| Zuha Solar ElectricBased in Tracy, CA · (209) 207-1618 | 11 | $3.48/W$0.59 below median |
| Alternative Power GenerationBased in Atwater, CA · (209) 358-1468 | 10 | $3.56/W$0.51 below median |
| Helmandi HamidBased in Northridge, CA · (310) 488-8588 | 10 | $5.11/W$1.04 above median |
| KOTA ConstructionBased in Newbury Park, CA · (858) 328-2841 | 10 | $5.14/W$1.07 above median |
| Prime SolutionsBased in Roseville, CA · (916) 878-1176 | 10 | $3.39/W$0.68 below median |
| Sierra Pacific Home And ComfortBased in Rancho Cordova, CA · (916) 758-6791 | 10 | $5.28/W$1.21 above median |
| Bryton PowerBased in Lindon, UT · (949) 927-9866 | 9 | $3.45/W$0.62 below median |
| Le HomesBased in Woodlake, CA · (800) 595-9767 | 9 | $6.34/W$2.27 above median |
| Penguin Home SolutionsBased in Riverside, CA · (951) 324-5059 | 9 | $4.55/W$0.48 above median |
| Phoenix ConstructionBased in Stockton, CA · (209) 465-4377 | 9 | — |
| Ambrose SolarBased in Vacaville, CA · (707) 999-8036 | 8 | $4.53/W$0.46 above median |
| EnergyaidBased in Santa Ana, CA · (909) 235-9164 | 8 | $6.00/W$1.93 above median |
| Kodiak Roofing And WaterproofingBased in Roseville, CA · (916) 907-7645 | 8 | $6.67/W$2.60 above median |
| Switch EnergyBased in Irvine, CA · (951) 537-5377 | 8 | — |
| Townsend ConstructionBased in Ripon, CA · (209) 652-0921 | 8 | — |
| True Renewable EnergyBased in Livermore, CA · (925) 922-2730 | 8 | $6.11/W$2.04 above median |
| Charged Up EnergyBased in Arcadia, CA · (559) 759-4915 | 7 | $5.87/W$1.80 above median |
| Haskin Mechanical ServicesBased in Escalon, CA · (209) 606-8338 | 7 | $3.00/W$1.07 below median |
| Myers ElectricBased in Colton, CA · (732) 351-2258 | 7 | $3.01/W$1.06 below median |
| Northstar SolarBased in Danville, CA · (925) 322-9860 | 7 | $3.71/W$0.36 below median |
| OHM Solar SolutionsBased in Chico, CA · (530) 519-8868 | 7 | $4.48/W$0.41 above median |
| R N R RoofingBased in Redlands, CA · (909) 253-6619 | 7 | $6.04/W$1.97 above median |
| Renewable TechnologiesBased in Stockton, CA · (209) 267-5225 | 7 | $3.64/W$0.43 below median |
| SolarunionBased in San Diego, CA · (888) 363-9373 | 7 | $4.09/W |
| State Wide ElectricBased in Sanger, CA · (559) 259-4129 | 7 | $4.89/W$0.82 above median |
| Sunkiss SolarBased in Burson, CA · (209) 603-0267 | 7 | $2.45/W$1.62 below median |
| Twinpeak SolarBased in Fairfield, CA · (707) 344-0295 | 7 | $2.79/W$1.28 below median |
| Clean Energy SolutionBased in San Dimas, CA · (800) 994-1134 | 6 | — |
| Golden Gate ElectricBased in Daly City, CA · (415) 676-7717 | 6 | $3.70/W$0.37 below median |
| Lenzi ConstructionBased in Victor, CA · (209) 224-5950 | 6 | — |
| Next Phase ElectricBased in Bakersfield, CA · (661) 878-7576 | 6 | $4.89/W$0.82 above median |
| Sameday SolutionsBased in Danville, CA · (925) 318-1834 | 6 | — |
| Silverline Home RemodelingBased in Canoga Park, CA · (855) 884-4790 | 6 | $2.80/W$1.27 below median |
| Skyline Energy SaversBased in El Dorado Hills, CA · (916) 933-2773 | 6 | $4.39/W$0.32 above median |
| StorBased in Roseville, CA · (916) 415-8048 | 6 | — |
| SunelectricBased in Sacramento, CA · (916) 952-3295 | 6 | $4.44/W$0.37 above median |
| Sunlight ElectricBased in Dublin, CA · (888) 554-6786 | 6 | $3.60/W$0.47 below median |
| BDH Electrical ConstructionBased in Chino, CA · (877) 765-2388 | 5 | $4.93/W$0.86 above median |
| Bear Mountain Solar EnergyBased in Orangevale, CA · (916) 298-4810 | 5 | $4.08/W |
| Graham SolarBased in Roseville, CA · (844) 500-7652 | 5 | $5.00/W$0.93 above median |
| North State Energy SolarBased in Forest Ranch, CA · (530) 893-4741 | 5 | $3.55/W$0.52 below median |
| Planet Oath EnergyBased in Pismo Beach, CA · (831) 706-8930 | 5 | $4.85/W$0.78 above median |
| Sustainable Energy SolarBased in South Lake Tahoe, CA · (916) 470-5206 | 5 | $4.72/W$0.65 above median |
| Valley Solar And WaterBased in Sacramento, CA · (916) 254-5111 | 5 | $3.41/W$0.66 below median |
| AcdcBased in Oakley, CA · (925) 247-1370 | 4 | — |
| Acr Solar InternationalBased in Carmichael, CA · (916) 481-7200 | 4 | $3.91/W$0.16 below median |
| Cobex Construction GroupBased in Roseville, CA · (916) 745-6699 | 4 | $3.78/W$0.29 below median |
| Del Sol EnergyBased in Brentwood, CA · (925) 350-4121 | 4 | $3.56/W$0.51 below median |
| Green Commercial SystemsBased in Sherman Oaks, CA · (888) 721-7374 | 4 | $4.20/W$0.13 above median |
| Green Integrations And ManagementBased in Los Angeles, CA · (818) 900-5471 | 4 | $3.91/W$0.16 below median |
| Highlands Energy ServicesBased in Fresno, CA · (559) 974-2686 | 4 | $4.10/W |
| Inderjit S Toor ConstructionBased in Modesto, CA · (209) 606-8338 | 4 | — |
| JP Solar ServicesBased in Atwater, CA · (209) 445-0705 | 4 | $4.18/W$0.11 above median |
| Lightyear SolarBased in Hemet, CA · (909) 871-8016 | 4 | — |
| O Solar MioBased in Fresno, CA · (559) 262-8000 | 4 | $4.73/W$0.66 above median |
| Palmetto SolarBased in Charlotte · (516) 509-8192 | 4 | $3.67/W$0.40 below median |
| Power SolarBased in Dublin, CA · (925) 202-2238 | 4 | — |
| Rockin RoofersBased in Petaluma, CA · (707) 285-7037 | 4 | $4.00/W$0.07 below median |
| SolcoreBased in Rancho Cordova, CA · (833) 765-2673 | 4 | $5.93/W$1.86 above median |
| SolectricBased in West Sacramento, CA · (916) 712-4558 | 4 | $4.20/W$0.13 above median |
| Superior ElectricalBased in Sacramento, CA · (916) 856-7807 | 4 | — |
| Synergy 768Based in Brentwood, CA · (925) 308-9177 | 4 | $4.49/W$0.42 above median |
| Accelerated Environmental ServicesBased in Taft, CA · (661) 765-4003 | 3 | — |
| Booth ElectricBased in Stockton, CA · (209) 649-0056 | 3 | — |
| Bratton SolarBased in Fresno, CA · (559) 974-0820 | 3 | $4.17/W$0.10 above median |
| CES RoofingBased in San Dimas, CA · (800) 994-1134 | 3 | — |
| Chase Construction CompanyBased in Wilton, CA · (916) 719-6459 | 3 | — |
| Chico ElectricBased in Chico, CA · (530) 891-1933 | 3 | $3.89/W$0.18 below median |
| Ees SolarBased in Layton, UT · (801) 614-0606 | 3 | $3.22/W$0.85 below median |
| EvergreenBased in Sacramento, CA · (916) 969-3413 | 3 | $3.63/W$0.44 below median |
| Grid AlternativesBased in Oakland, CA · (510) 731-1310 | 3 | — |
| Infinite EnergyBased in Rancho Cordova, CA · (530) 333-5060 | 3 | $3.80/W$0.27 below median |
| Killua EnergyBased in Fresno, CA · (559) 647-9860 | 3 | $5.06/W$0.99 above median |
| Laibach SolarBased in El Dorado Hills, CA · (530) 388-5536 | 3 | $3.00/W$1.07 below median |
| Linkus EnterprisesBased in Anderson, CA · (951) 415-2157 | 3 | $3.80/W$0.27 below median |
| Lumio HXBased in Lehi, UT · (385) 390-3539 | 3 | $3.29/W$0.78 below median |
| Luxlight Solar EnergyBased in Lockeford, CA · (209) 601-9379 | 3 | $3.50/W$0.57 below median |
| Mec ElectricBased in Tollhouse, CA · (925) 212-8094 | 3 | — |
| Mel Bradley ElectricBased in Oakdale, CA · (209) 765-7009 | 3 | — |
| Ms Green Power EnergyBased in Tarzana, CA · (855) 931-3333 | 3 | $8.99/W$4.92 above median |
| Off Grid Energy SolutionsBased in American Fork, UT · (208) 243-6701 | 3 | — |
| Porticade EnergyBased in Lehi, UT · (801) 602-7237 | 3 | — |
| Powerhouse FulfillmentBased in Sacramento, CA · (916) 550-2129 | 3 | $4.15/W$0.08 above median |
| Rightway Solar ElectricBased in South Pasadena, CA · (661) 305-1258 | 3 | $3.15/W$0.92 below median |
| RoofxpertsBased in Sonora, CA · (209) 770-7807 | 3 | — |
| SGW ElectricBased in Tucson, AZ · (520) 822-8377 | 3 | — |
| Sepac EnergyBased in Fair Oaks, CA · (916) 241-3322 | 3 | $3.48/W$0.59 below median |
| Spartan Home ServicesBased in Roseville, CA · (916) 596-5624 | 3 | $5.32/W$1.25 above median |
| Spreck SolarBased in Santa Cruz, CA · (831) 332-0466 | 3 | $3.20/W$0.87 below median |
| Sunergy ConstructionBased in Lake Forest, CA · (562) 544-7394 | 3 | $3.68/W$0.39 below median |
| Sunlight EnergyBased in Yuba City, CA · (530) 300-2333 | 3 | $2.83/W$1.24 below median |
| Suntrek IndustriesBased in Irvine, CA · (949) 348-9276 | 3 | $4.20/W$0.13 above median |
| Thrive PowerBased in Provo, UT · (916) 500-4174 | 3 | — |
| Trinity PowerBased in Fresno, CA · (559) 475-9482 | 3 | $2.80/W$1.27 below median |
| Volt ModernBased in Rocklin, CA · (916) 877-8658 | 3 | $3.74/W$0.33 below median |
| A1 Nova EnergyBased in Rocklin, CA · (916) 679-0333 | 2 | — |
| Access ElectricBased in Modesto, CA · (209) 485-0242 | 2 | — |
| Advanced Energy ServicesBased in Clovis, CA · (951) 554-2202 | 2 | $6.46/W$2.39 above median |
| Bob And Sons ElectricBased in Tracy, CA · (209) 505-9438 | 2 | — |
| Boone Home ImprovementBased in Oakdale, CA · (209) 585-8696 | 2 | — |
| California Renewable EnergyBased in Roseville, CA · (888) 414-8002 | 2 | $5.95/W$1.88 above median |
| Capital City SolarBased in Roseville, CA · (916) 782-3333 | 2 | $4.23/W$0.16 above median |
| Castellino ElectricBased in San Bruno, CA · (650) 873-7445 | 2 | — |
| Cool Earth SolarBased in Pleasanton, CA · (925) 223-8547 | 2 | $3.89/W$0.18 below median |
| Energy Savings AuthorityBased in Roseville, CA · (916) 202-9040 | 2 | $4.35/W$0.28 above median |
| Excite EnergyBased in El Dorado Hills, CA · (916) 914-8900 | 2 | $3.35/W$0.72 below median |
| GSP PowerBased in Modesto, CA · (209) 613-2604 | 2 | $3.43/W$0.64 below median |
| Gold ElectricBased in Murphys, CA · (209) 728-3371 | 2 | $3.26/W$0.81 below median |
| Golden Valley SolarBased in Madera, CA · (559) 598-0827 | 2 | — |
| Green Dragon SolarBased in Antelope, CA · (916) 208-6825 | 2 | — |
| Green Mile EnergyBased in Sun Valley, CA · (800) 714-8935 | 2 | $3.60/W$0.47 below median |
| Influx EnergyBased in Modesto, CA · (408) 386-3098 | 2 | — |
| JP Solar ServiceBased in Atwater, CA · (209) 445-0705 | 2 | — |
| Lennar Homes of CaliforniaBased in Irvine, CA · (951) 817-3582 | 2 | — |
| Mid Mathews ConstructionBased in Copperopolis, CA · (209) 484-4788 | 2 | $2.84/W$1.23 below median |
| NLP ConstructionBased in Encino, CA · (818) 784-2300 | 2 | $9.06/W$4.99 above median |
| Powered BY GreenBased in Riverbank, CA · (209) 606-8338 | 2 | — |
| Quality First Home ImprovementBased in Citrus Heights, CA · (916) 788-2921 | 2 | $5.58/W$1.51 above median |
| Rakkar Development ConstructionBased in Fresno, CA · (559) 492-2150 | 2 | $4.77/W$0.70 above median |
| River Gardens ConstructionBased in Stockton, CA · (209) 594-5717 | 2 | — |
| Robbins Tylar Jack PhillipBased in Clovis, CA · (801) 477-0084 | 2 | $2.53/W$1.54 below median |
| Sol Nova ElectricBased in San Marcos, CA · (760) 470-6682 | 2 | $5.52/W$1.45 above median |
| Sol R Us Electrical EngineeringBased in Concord, CA · (925) 664-8008 | 2 | $3.30/W$0.77 below median |
| SolarTech Energy SystemsBased in La Mesa, CA · (619) 743-9193 | 2 | $3.95/W$0.12 below median |
| Solarpark UsaBased in San Ramon, CA · (510) 483-7200 | 2 | $2.95/W$1.12 below median |
| Standard EcoBased in Tempe, AZ · (866) 987-0978 | 2 | $5.35/W$1.28 above median |
| Sunmade EnergyBased in Fresno, CA · (559) 296-0440 | 2 | $3.82/W$0.25 below median |
| Sunmade Smart Roofing Solar ElectricBased in Fresno, CA · (559) 296-0440 | 2 | $3.76/W$0.31 below median |
| Sunriver SolarBased in Auburn, CA · (530) 906-7755 | 2 | $3.37/W$0.70 below median |
| Sunsystem TechnologyBased in Rancho Cordova, CA · (747) 204-6865 | 2 | — |
| Synergy Home ImprovementBased in Roseville, CA · (800) 542-3100 | 2 | $4.37/W$0.30 above median |
| Townsend SolarBased in Ripon, CA · (209) 652-0921 | 2 | — |
| Tri Solar ElectricBased in Modesto, CA · (925) 318-1834 | 2 | — |
| Zurc Power SolutionsBased in Campbell, CA · (408) 401-3982 | 2 | $3.93/W$0.14 below median |
| 3Z ElectricBased in Tracy, CA · (209) 608-7040 | 1 | — |
| A & A ElectricBased in Acampo, CA | 1 | — |
| A G ElectricBased in Santa Ana, CA · (714) 668-0757 | 1 | $3.23/W$0.84 below median |
| Acosta And DaughtersBased in Oakdale, CA · (209) 872-4815 | 1 | — |
| Act EnergyBased in Sacramento, CA · (916) 247-9032 | 1 | — |
| Adm Infinite EnergyBased in Elk Grove, CA · (209) 810-3298 | 1 | — |
| Air SunBased in Visalia, CA · (559) 747-0111 | 1 | $4.05/W |
| All Premium ContractorsBased in West Hills, CA · (925) 268-8546 | 1 | — |
| Alpha Construction & SolutionsBased in San Francisco, CA · (510) 931-8392 | 1 | — |
| Alvarez Solar BuildersBased in Imperial Beach, CA · (530) 632-0599 | 1 | — |
| Ameco SolarBased in Valley Village, CA · (562) 633-4400 | 1 | $3.68/W$0.39 below median |
| American Renewable EnergyBased in Campbell, CA · (323) 437-7429 | 1 | $8.95/W$4.88 above median |
| Apollo Home PerformanceBased in Woodland, CA · (530) 312-8545 | 1 | $4.00/W$0.07 below median |
| Atlas Contractor ServicesBased in Yuba City, CA · (530) 902-2604 | 1 | $5.06/W$0.99 above median |
| Banta ElectricBased in Tracy, CA · (209) 835-6881 | 1 | — |
| Barth RoofingBased in Tracy, CA · (209) 835-6881 | 1 | — |
| Brady ElectricBased in Marysville, CA · (530) 755-8366 | 1 | — |
| Bright Planet SolarBased in Auburn, MA · (801) 388-7601 | 1 | $5.97/W$1.90 above median |
| Brower MechanicalBased in Rocklin, CA · (916) 824-1318 | 1 | $3.48/W$0.59 below median |
| Bull And Bear ConstructionBased in Mountain House, CA · (925) 819-0002 | 1 | — |
| Burgad And BurgadBased in Stockton, CA · (209) 993-9585 | 1 | — |
| California Building StructuresBased in Modesto, CA · (209) 573-3040 | 1 | — |
| California Energy ServicesBased in El Dorado Hills, CA · (916) 737-1107 | 1 | — |
| California Green Energy ConstructionBased in Chicago Park, CA · (530) 305-5647 | 1 | $3.44/W$0.63 below median |
| California Solar Electric SystemsBased in Grass Valley, CA · (626) 998-4928 | 1 | $4.04/W |
| California Solar IntegratorsBased in Los Angeles, CA · (858) 382-4867 | 1 | $3.06/W$1.01 below median |
| Citadel Roofinf & SolarBased in Vacaville, CA · (707) 446-5500 | 1 | — |
| Citadel Roofing 7 SolarBased in Vacaville, CA · (707) 446-5500 | 1 | — |
| Clear Efficiency Home ImprovementBased in Roseville, CA · (916) 705-6676 | 1 | $4.21/W$0.14 above median |
| Coldwell Solar | 1 | — |
| Collins Electrical Company | 1 | — |
| Cyberdyne ConstructionBased in Poway, CA · (858) 335-7517 | 1 | $4.96/W$0.89 above median |
| Dalfonso AndreaBased in Montrose, CA · (925) 725-1805 | 1 | — |
| Delo ElectricBased in Lodi, CA · (209) 482-6730 | 1 | — |
| Demand ConstructionBased in San Fernando, CA · (818) 475-6102 | 1 | $5.91/W$1.84 above median |
| Divine Power UsaBased in Bakersfield, CA · (661) 557-0027 | 1 | $4.08/W |
| Don Craighead GBCBased in Granite Bay, CA · (650) 455-5760 | 1 | — |
| DurafoamBased in Menlo Park, CA · (650) 327-3200 | 1 | $5.71/W$1.64 above median |
| Earthbound EnergyBased in Fontana, CA · (951) 818-1389 | 1 | — |
| Econ BuildBased in Stockton, CA · (408) 836-4758 | 1 | — |
| Empire Solar GroupBased in Salt Lake City, UT · (801) 845-0972 | 1 | — |
| Energy ConceptsBased in Fresno, CA · (559) 485-2504 | 1 | $3.87/W$0.20 below median |
| Energy Saving ProsBased in Loomis, CA · (916) 259-2501 | 1 | $3.26/W$0.81 below median |
| Enpower StarBased in Chatsworth, CA · (855) 477-4674 | 1 | $5.01/W$0.94 above median |
| Evans EnergyBased in Fresno, CA · (559) 721-2928 | 1 | $2.95/W$1.12 below median |
| Evo EnergyBased in wappingers Falls, NY · (845) 813-2220 | 1 | $3.28/W$0.79 below median |
| Fineline ConstructionBased in Lincoln, CA · (800) 786-7693 | 1 | — |
| Five Or Free Electrical SolutionsBased in Livermore, CA · (510) 394-2770 | 1 | — |
| GSP ElectricBased in Boca Raton, FL · (561) 208-3747 | 1 | $4.90/W$0.83 above median |
| Go EnergyBased in Stockton, CA · (209) 639-6731 | 1 | — |
| Graham Porter ConstructionBased in Merced, CA · (209) 201-1497 | 1 | — |
| Grandmark Service CompanyBased in Fresno, CA · (559) 492-3333 | 1 | — |
| Green Air Heating And Air ConditioningBased in Concord, CA · (925) 284-7336 | 1 | $4.19/W$0.12 above median |
| Haha SmartBased in Simi Valley, CA · (818) 812-9431 | 1 | $5.50/W$1.43 above median |
| Halcyon SolarBased in Anderson, CA · (530) 561-2062 | 1 | $3.67/W$0.40 below median |
| Heritage Construction ServicesBased in Bakersfield, CA · (661) 546-6313 | 1 | $5.29/W$1.22 above median |
| Hess Energy And Sustainable SolutionsBased in Placerville, CA · (530) 306-5318 | 1 | $3.32/W$0.75 below median |
| Hex ConstructionBased in Manteca, CA · (510) 479-0369 | 1 | — |
| Hunter Energy SolutionsBased in Granite Bay, CA · (916) 871-4042 | 1 | $3.27/W$0.80 below median |
| ION SolarBased in Wilsonville, OR · (888) 781-7074 | 1 | — |
| Illuminate SolarBased in Walnut Creek, CA · (925) 324-7176 | 1 | $3.19/W$0.88 below median |
| J & M Phillips Electrical & PlumbingBased in Modesto, CA · (209) 603-9922 | 1 | — |
| JD Energy SolutionsBased in Fremont, CA · (909) 748-1300 | 1 | $3.50/W$0.57 below median |
| Johnson Electric And SupplyBased in San Diego, CA · (760) 445-3388 | 1 | $3.35/W$0.72 below median |
| KWH ConstructionBased in Gilroy, CA · (669) 232-6900 | 1 | $3.65/W$0.42 below median |
| Kane Bros ElectricBased in Roseville, CA · (310) 739-4920 | 1 | — |
| Layman ElectricBased in Modesto, CA · (209) 568-8867 | 1 | — |
| Lone Wolf ElectricBased in San Jose, CA · (714) 488-1728 | 1 | — |
| Lotus Energy And SolarBased in Sacramento, CA · (833) 405-2699 | 1 | $4.36/W$0.29 above median |
| Luminate EnergyBased in Fresno, CA · (832) 476-7661 | 1 | — |
| Luxor EnergyBased in Riverside, CA · (801) 518-5282 | 1 | — |
| MD Electric SolarBased in Gualala, CA · (707) 684-0064 | 1 | $4.00/W$0.07 below median |
| Magic Sun SolarBased in Loomis, CA · (916) 259-2587 | 1 | $3.62/W$0.45 below median |
| Mars Home SolutionsBased in Rocklin, CA · (530) 344-3237 | 1 | — |
| Master Electric CorporationBased in Alviso, CA · (925) 207-0823 | 1 | — |
| Mid Valley PowerBased in Modesto, CA · (209) 918-1766 | 1 | — |
| Mother Nature ConstructionBased in Antioch, CA · (925) 212-7433 | 1 | $2.70/W$1.37 below median |
| Mygrid ElectricBased in Acampo, CA · (209) 271-7648 | 1 | — |
| Nanofy of CaliforniaBased in Roseville, CA · (916) 415-8048 | 1 | — |
| Newgen EnergyBased in Loomis, CA · (916) 666-3715 | 1 | $3.43/W$0.64 below median |
| Nexgen Energy SolutionsBased in Oakdale, CA · (209) 247-9037 | 1 | — |
| Nueva EnergyBased in Rancho Cucamonga, CA · (909) 641-3915 | 1 | — |
| One EnergyBased in Indio, CA · (951) 630-1405 | 1 | — |
| PV Solar SolutionsBased in Gardena, CA · (310) 529-0317 | 1 | — |
| Palmer ConstructionBased in Bakersfield, CA · (661) 428-9293 | 1 | — |
| Panelized SolarBased in Modesto, CA · (209) 649-9889 | 1 | — |
| Peak ElectricBased in Thousand Oaks, CA · (800) 975-6952 | 1 | — |
| Phoenix Energy SolutionsBased in Placerville, CA · (916) 716-5650 | 1 | — |
| Pro InstallationBased in Livermore, CA · (925) 380-9500 | 1 | — |
| Project SolarBased in Lehi, UT · (801) 471-0853 | 1 | $2.57/W$1.50 below median |
| R C ElectricBased in Ventura, CA · (805) 797-2717 | 1 | $5.19/W$1.12 above median |
| Revolving Power SolarBased in Sacramento, CA · (916) 740-8613 | 1 | — |
| Roi Solar PowerBased in Lodi, CA · (209) 600-4433 | 1 | — |
| Safe Haven SolarBased in Sutter, CA · (530) 649-4831 | 1 | $4.55/W$0.48 above median |
| Schoolland ConstructionBased in Ripon, CA · (209) 573-2536 | 1 | — |
| Servicemaster Fire/water Restoration BY Disaster ProsBased in Modesto, CA · (209) 606-8338 | 1 | — |
| Sig SolarBased in Oakdale, CA · (209) 353-0631 | 1 | — |
| Sikkema Construction | 1 | — |
| Slingshot PowerBased in San Jose, CA · (408) 770-6606 | 1 | $2.94/W$1.13 below median |
| Smoov Energy ElectricBased in Stockton, CA · (510) 575-6008 | 1 | — |
| Solar Going UpBased in Canyon Lake, CA · (951) 377-7280 | 1 | $3.40/W$0.67 below median |
| Solar Panel SolutionsBased in San Jose, CA · (408) 666-0548 | 1 | — |
| Solar TechnologiesBased in San Ramon, CA · (925) 939-8300 | 1 | $4.55/W$0.48 above median |
| SolarMaxBased in Riverside, CA · (951) 300-0755 | 1 | $3.65/W$0.42 below median |
| SolarsesameBased in Hayward, CA · (866) 512-3566 | 1 | — |
| Sonlight ConstructionBased in Bakersfield, CA · (661) 599-3658 | 1 | $4.08/W |
| Sun PiratesBased in Danville, CA · (209) 769-6411 | 1 | $3.85/W$0.22 below median |
| Sungold EnergyBased in Stanfield, AZ · (844) 666-2533 | 1 | $3.02/W$1.05 below median |
| Sungrade SolarBased in Walnut Creek, CA · (800) 342-7665 | 1 | $4.67/W$0.60 above median |
| Sunlight PowerBased in Berkeley, CA · (510) 845-2997 | 1 | $4.68/W$0.61 above median |
| Sunrise Energy SolutionsBased in Roseville, CA · (916) 791-2426 | 1 | $3.49/W$0.58 below median |
| Sunrise SolarBased in Forestville, CA · (707) 584-6807 | 1 | $3.78/W$0.29 below median |
| Sunset Solar EnergyBased in Fremont, CA · (510) 750-3912 | 1 | — |
| Sunstar EnergyBased in Fresno, CA · (559) 375-1944 | 1 | $7.39/W$3.32 above median |
| Sunternal SolarBased in San Jose, CA · (408) 612-1474 | 1 | $4.85/W$0.78 above median |
| SunvaultBased in Fremont, CA · (240) 515-5671 | 1 | $3.05/W$1.02 below median |
| Superior Solar Electric GroupBased in Rancho Cordova, CA · (714) 362-7363 | 1 | $2.55/W$1.52 below median |
| SuretysunBased in Folsom, CA · (480) 204-2788 | 1 | — |
| Swis SolutionsBased in Woodland Hills, CA · (818) 220-4808 | 1 | — |
| Technical Specialty SolutionsBased in Copperopolis, CA · (916) 879-7665 | 1 | $3.00/W$1.07 below median |
| Thriving Solar SolutionsBased in San Ramon, CA · (925) 487-5539 | 1 | $3.79/W$0.28 below median |
| Transform EnergyBased in Escalon, CA · (209) 502-4016 | 1 | — |
| Trublue Total House CareBased in Amador City, CA · (925) 202-2238 | 1 | — |
| Trulysun EnergyBased in San Francisco, CA · (501) 550-9134 | 1 | $2.53/W$1.54 below median |
| Trusource EnergyBased in Danville, CA · (925) 858-4220 | 1 | — |
| Villara Building SystemsBased in Mcclellan, CA · (916) 240-5695 | 1 | $3.01/W$1.06 below median |
| William J Bryant ConstructionBased in Clovis, CA · (559) 760-0326 | 1 | — |
| Yancey CompanyBased in Sacramento, CA · (916) 455-7730 | 1 | $5.17/W$1.10 above median |
| Zehm ConstructionBased in Pacific Grove, CA · (866) 865-4559 | 1 | — |
| Zvik SaharBased in Van Nuys, CA · (323) 336-7373 | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in San Joaquin County: Stockton, Tracy, Manteca, Lodi, Lathrop, Ripon, Escalon, Acampo, August, Collierville, Country Club, Dogtown.
Other California counties
Alameda CountyAlpine CountyAmador CountyButte CountyCalaveras CountyColusa CountyContra Costa CountyEl Dorado CountyFresno CountyGlenn CountyHumboldt CountyImperial CountyInyo CountyKern CountyKings CountyLake CountyLassen CountyLos Angeles CountyMadera CountyMarin CountyMariposa CountyMendocino CountyMerced CountyMono CountyMonterey CountyNapa CountyNevada CountyOrange CountyPlacer CountyPlumas CountyRiverside CountySacramento CountySan Benito CountySan Bernardino CountySan Diego CountySan Francisco CountySan Luis Obispo CountySan Mateo CountySanta Barbara CountySanta Clara CountySanta Cruz CountyShasta CountySierra CountySolano CountySonoma CountyStanislaus CountySutter CountyTehama CountyTrinity CountyTulare CountyTuolumne CountyVentura CountyYolo CountyYuba County
How much does solar cost in San Joaquin County, CA?
Homes in San Joaquin County that bought solar in 2023–2025 paid a median $3.95/W installed, about $19,800 for a 5 kW system before incentives.
Which solar companies install in San Joaquin County, CA?
379 installers have put in home systems in San Joaquin County since 2023, the busiest being Sunrun, SunPower, Bright Ops, Infinity Energy, Tesla.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.