Solar · Mariposa County, CA
Solar installers in Mariposa County
83 companies have installed solar on 387 homes here since 2023. Covers Bear Valley, Bootjack, Buck Meadows, Catheys Valley, Coulterville, El Portal and nearby towns.
Median installed price in Mariposa County$3.91/WAbout $31,300 for a 8 kW system, before incentives (California: $4.07/W)
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 89 | $3.60/W$0.47 below median |
| Offline SolarBased in Mariposa, CA · (209) 742-6333 | 24 | $4.55/W$0.48 above median |
| Natural EnvironmentsBased in Mariposa, CA · (209) 742-7004 | 18 | $3.53/W$0.54 below median |
| Sbrega ElectricBased in Coarsegold, CA · (559) 961-9793 | 18 | $3.68/W$0.39 below median |
| Solar NegotiatorsBased in Fresno, CA · (559) 447-1557 | 18 | $3.80/W$0.27 below median |
| Bright OpsBased in Worcester, MA · (888) 997-4469 | 16 | $5.26/W$1.19 above median |
| TeslaBased in Fremont, CA · (702) 680-6683 | 13 | $2.73/W$1.34 below median |
| Clear SolarBased in Oakdale, CA · (209) 353-0631 | 11 | $3.91/W$0.16 below median |
| Alternative Power GenerationBased in Atwater, CA · (209) 358-1468 | 10 | $3.56/W$0.51 below median |
| Empower ElectricBased in Clovis, CA · (800) 306-6953 | 9 | $5.65/W$1.58 above median |
| Evans EnergyBased in Fresno, CA · (559) 721-2928 | 8 | $2.95/W$1.12 below median |
| Better EarthBased in Cerritos, CA · (888) 373-9379 | 7 | $5.00/W$0.93 above median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 7 | $4.91/W$0.84 above median |
| Quality Home ServicesBased in Fresno, CA · (559) 721-5699 | 7 | $4.58/W$0.51 above median |
| Semper SolarisBased in El Cajon, CA · (619) 715-4054 | 7 | $4.45/W$0.38 above median |
| Infinity EnergyBased in Rocklin, CA · (916) 474-4723 | 6 | $4.98/W$0.91 above median |
| RT Maher ConstructionBased in Merced, CA · (209) 384-1227 | 6 | $3.28/W$0.79 below median |
| All Star ElectricBased in Midpines, CA · (559) 676-5729 | 5 | — |
| Spectrum Energy DevelopmentBased in Sacramento, CA · (805) 631-0887 | 5 | — |
| Bland CompanyBased in Bakersfield, CA · (661) 836-3880 | 4 | $3.25/W$0.82 below median |
| Dick Donald P Air ConditioningBased in Fresno, CA · (559) 255-1644 | 4 | $2.47/W$1.60 below median |
| Porter Graham ConstructionBased in Merced, CA · (209) 201-1497 | 4 | $2.59/W$1.48 below median |
| SolciusBased in Provo, UT · (844) 970-0175 | 4 | $5.25/W$1.18 above median |
| Solgen ElectricBased in Logan, UT · (844) 658-0005 | 4 | $6.15/W$2.08 above median |
| SunlectricBased in Oakdale, CA · (209) 565-4786 | 4 | $3.79/W$0.28 below median |
| Fresno Sierra ContractorsBased in Fresno, CA · (559) 207-9924 | 3 | $3.60/W$0.47 below median |
| Mountain Aire Heating And AcBased in Coarsegold, CA · (559) 683-2040 | 3 | $2.85/W$1.22 below median |
| PowurBased in Del Mar, CA · (480) 626-7056 | 3 | $4.33/W$0.26 above median |
| Radius EnergyBased in Salida, CA · (209) 497-6215 | 3 | $4.26/W$0.19 above median |
| SQ Electrical ConstructionBased in Fresno, CA · (559) 691-7725 | 3 | $3.20/W$0.87 below median |
| Titan SolarBased in Mesa, AZ · (855) 729-7652 | 3 | $5.28/W$1.21 above median |
| AP ElectricBased in San Fernando, CA · (818) 373-0077 | 2 | $3.47/W$0.60 below median |
| Aj Solar ElectricBased in Clovis, CA · (559) 281-7025 | 2 | $4.06/W |
| Green Commercial SystemsBased in Sherman Oaks, CA · (888) 721-7374 | 2 | $4.20/W$0.13 above median |
| Porticade EnergyBased in Lehi, UT · (801) 602-7237 | 2 | — |
| Power Up Energy SolutionsBased in Rocklin, CA · (916) 872-7705 | 2 | — |
| Solar Savings DirectBased in Shingle Springs, CA · (530) 344-3237 | 2 | $3.55/W$0.52 below median |
| Sun Solar Energy SolutionsBased in Bakersfield, CA · (661) 379-7000 | 2 | $4.48/W$0.41 above median |
| Sunmade EnergyBased in Fresno, CA · (559) 296-0440 | 2 | $3.82/W$0.25 below median |
| Trinity PowerBased in Fresno, CA · (559) 475-9482 | 2 | $2.80/W$1.27 below median |
| Abundant Energy ConstructionBased in Lehi, UT · (661) 412-9991 | 1 | $5.89/W$1.82 above median |
| American Array SolarBased in Livermore, CA · (925) 453-6913 | 1 | $3.07/W$1.00 below median |
| AmpwrxBased in Lodi, CA · (209) 331-0535 | 1 | $3.39/W$0.68 below median |
| BDH Electrical ConstructionBased in Chino, CA · (877) 765-2388 | 1 | $4.93/W$0.86 above median |
| BrighthouseBased in Fresno, CA · (559) 758-2430 | 1 | $6.45/W$2.38 above median |
| Daniel Ford ModisetteBased in La Grange, CA · (209) 852-9874 | 1 | — |
| Demand ConstructionBased in San Fernando, CA · (818) 475-6102 | 1 | $5.91/W$1.84 above median |
| Demers ConstructionBased in Oakhurst, CA · (559) 676-0193 | 1 | — |
| Donald P Dick Air ConditioningBased in Fresno, CA · (559) 255-1644 | 1 | $2.82/W$1.25 below median |
| Empower Home ServicesBased in Clovis, CA · (800) 306-6953 | 1 | — |
| Energy ConceptsBased in Fresno, CA · (559) 485-2504 | 1 | $3.87/W$0.20 below median |
| EwsBased in Fresno, CA · (559) 760-5473 | 1 | $2.85/W$1.22 below median |
| Extreme Solar SolutionsBased in Atwater, CA · (209) 489-0297 | 1 | $3.30/W$0.77 below median |
| GAF EnergyBased in San Rafael, CA · (503) 887-9167 | 1 | $7.90/W$3.83 above median |
| GSP ElectricBased in Boca Raton, FL · (561) 208-3747 | 1 | $4.90/W$0.83 above median |
| Gold Rush Energy SolutionsBased in El Dorado Hills, CA · (530) 556-0416 | 1 | $3.56/W$0.51 below median |
| IntegratesunBased in Sacramento, CA · (855) 999-1850 | 1 | — |
| JB ConstructionBased in Fresno, CA · (559) 475-7777 | 1 | $3.70/W$0.37 below median |
| Kuubix EnergyBased in Visalia, CA · (208) 936-2067 | 1 | $5.30/W$1.23 above median |
| Kuykendall SolarBased in Madera, CA · (559) 658-2525 | 1 | $3.63/W$0.44 below median |
| Lifestyle SolarBased in Fresno, CA · (559) 228-0229 | 1 | $2.97/W$1.10 below median |
| Myers ElectricBased in Colton, CA · (732) 351-2258 | 1 | $3.01/W$1.06 below median |
| NTW ConstructionBased in Anderson, CA · (530) 276-5946 | 1 | $2.45/W$1.62 below median |
| Nexgen Energy SolutionsBased in Oakdale, CA · (209) 247-9037 | 1 | — |
| Northwestern ElectricBased in Oakhurst, CA · (559) 642-4300 | 1 | — |
| On Point ElectricBased in Palo Cedro, CA · (530) 338-6693 | 1 | — |
| Pie FuerzaBased in Visalia, CA · (559) 797-6935 | 1 | $3.35/W$0.72 below median |
| Planet Oath EnergyBased in Pismo Beach, CA · (831) 706-8930 | 1 | $4.85/W$0.78 above median |
| Rakkar Development ConstructionBased in Fresno, CA · (559) 492-2150 | 1 | $4.77/W$0.70 above median |
| RoofxpertsBased in Sonora, CA · (209) 770-7807 | 1 | — |
| SesBased in Bakersfield, CA · (661) 379-7000 | 1 | $3.63/W$0.44 below median |
| Silverline Home RemodelingBased in Canoga Park, CA · (855) 884-4790 | 1 | $2.80/W$1.27 below median |
| Skyline Smart EnergyBased in Downey, CA · (503) 702-2622 | 1 | $5.55/W$1.48 above median |
| SolarworxBased in Sonora, CA · (209) 770-7807 | 1 | $3.50/W$0.57 below median |
| Solis ConstructionBased in Oakdale, CA · (559) 203-2123 | 1 | — |
| Stroub ElectricBased in Bass Lake, CA · (805) 503-2395 | 1 | — |
| Sunmade Smart Roofing Solar ElectricBased in Fresno, CA · (559) 296-0440 | 1 | $3.76/W$0.31 below median |
| Swell ContractorsBased in Santa Monica, CA · (310) 340-0493 | 1 | $3.13/W$0.94 below median |
| Switch EnergyBased in Irvine, CA · (951) 537-5377 | 1 | — |
| Turn Key ConstructionBased in Fresno, CA · (559) 321-8130 | 1 | $3.29/W$0.78 below median |
| Velascos ElectricalBased in Modesto, CA · (209) 595-9039 | 1 | $4.23/W$0.16 above median |
| Velocity Solar PowerBased in Oakdale, CA · (209) 681-9272 | 1 | $4.37/W$0.30 above median |
| West Coast SolarBased in Brentwood, CA · (925) 965-0190 | 1 | $3.78/W$0.29 below median |
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 Mariposa County: Bear Valley, Bootjack, Buck Meadows, Catheys Valley, Coulterville, El Portal, Fish Camp, Foresta, Greeley Hill, Hornitos, Lake Don Pedro, Mariposa.
Other California counties
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How much does solar cost in Mariposa County, CA?
Homes in Mariposa County that bought solar in 2023–2025 paid a median $3.91/W installed, about $31,300 for a 8 kW system before incentives.
Which solar companies install in Mariposa County, CA?
83 installers have put in home systems in Mariposa County since 2023, the busiest being Sunrun, Offline Solar, Natural Environments, Sbrega Electric, Solar Negotiators.
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.