Solar installers in Placer County
358 companies have installed solar on 10,451 homes here since 2023. Covers Roseville, Rocklin, Lincoln, Auburn, Loomis, Colfax and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 2,212 | $3.60/W$0.47 below median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 729 | $4.25/W$0.18 above median |
| Citadel Roofing And SolarBased in Vacaville, CA · (707) 446-5500 | 721 | $2.78/W$1.29 below median |
| Sonray ConstructionBased in Rocklin, CA · (916) 624-1080 | 483 | $3.11/W$0.96 below median |
| TeslaBased in Fremont, CA · (702) 680-6683 | 402 | $2.73/W$1.34 below median |
| V3 ElectricBased in El Dorado Hills, CA · (844) 837-6937 | 387 | $5.68/W$1.61 above median |
| Hooked On SolarBased in Rocklin, CA · (916) 823-3770 | 280 | $4.45/W$0.38 above median |
| Bright OpsBased in Worcester, MA · (888) 997-4469 | 278 | $5.26/W$1.19 above median |
| Magic Sun SolarBased in Loomis, CA · (916) 259-2587 | 237 | $3.62/W$0.45 below median |
| North ValleyBased in Sacramento, CA · (916) 550-0358 | 229 | $3.50/W$0.57 below median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 226 | $4.91/W$0.84 above median |
| Sunriver SolarBased in Auburn, CA · (530) 906-7755 | 207 | $3.37/W$0.70 below median |
| Infinity EnergyBased in Rocklin, CA · (916) 474-4723 | 204 | $4.98/W$0.91 above median |
| Senga EnergyBased in El Dorado Hills, CA · (916) 400-9706 | 144 | $4.13/W$0.06 above median |
| Connected TechnologyBased in Rocklin, CA · (916) 824-1800 | 127 | $3.44/W$0.63 below median |
| Better EarthBased in Cerritos, CA · (888) 373-9379 | 120 | $5.00/W$0.93 above median |
| Energy Saving ProsBased in Loomis, CA · (916) 259-2501 | 116 | $3.26/W$0.81 below median |
| Solar Savings DirectBased in Shingle Springs, CA · (530) 344-3237 | 112 | $3.55/W$0.52 below median |
| Westhaven PowerBased in Yuba City, CA · (530) 554-2970 | 88 | $5.20/W$1.13 above median |
| Empower ElectricBased in Clovis, CA · (800) 306-6953 | 87 | $5.65/W$1.58 above median |
| Solara Home EnergyBased in Rocklin, CA · (916) 259-4034 | 87 | $3.75/W$0.32 below median |
| Aztec SolarBased in Rancho Cordova, CA · (916) 853-2700 | 81 | $3.69/W$0.38 below median |
| Capital City SolarBased in Roseville, CA · (916) 782-3333 | 80 | $4.23/W$0.16 above median |
| Leonard RoofingBased in Temecula, CA · (951) 506-3811 | 80 | $3.98/W$0.09 below median |
| Es Electrical ConstructionBased in Penryn, CA · (916) 663-0557 | 79 | $3.47/W$0.60 below median |
| Prime SolutionsBased in Roseville, CA · (916) 878-1176 | 76 | $3.39/W$0.68 below median |
| Complete SolarBased in Lehi, UT · (877) 299-4943 | 75 | $4.25/W$0.18 above median |
| Building Energy Power SolutionsBased in Rocklin, CA · (916) 542-2994 | 74 | $2.93/W$1.14 below median |
| Velocity Solar PowerBased in Oakdale, CA · (209) 681-9272 | 66 | $4.37/W$0.30 above median |
| Brower MechanicalBased in Rocklin, CA · (916) 824-1318 | 62 | $3.48/W$0.59 below median |
| Nationwide SunBased in Rocklin, CA · (916) 259-2082 | 60 | $3.35/W$0.72 below median |
| Villara Building SystemsBased in Mcclellan, CA · (916) 240-5695 | 60 | $3.01/W$1.06 below median |
| California Green Energy ConstructionBased in Chicago Park, CA · (530) 305-5647 | 57 | $3.44/W$0.63 below median |
| California Solar Electric SystemsBased in Grass Valley, CA · (626) 998-4928 | 48 | $4.04/W |
| GAF EnergyBased in San Rafael, CA · (503) 887-9167 | 48 | $7.90/W$3.83 above median |
| PowurBased in Del Mar, CA · (480) 626-7056 | 48 | $4.33/W$0.26 above median |
| Gold Rush Energy SolutionsBased in El Dorado Hills, CA · (530) 556-0416 | 47 | $3.56/W$0.51 below median |
| Sun Up ElectricBased in Orangevale, CA · (916) 812-2879 | 47 | $3.01/W$1.06 below median |
| Excite EnergyBased in El Dorado Hills, CA · (916) 914-8900 | 46 | $3.35/W$0.72 below median |
| DC Solar ElectricBased in Colfax, CA · (530) 786-7070 | 43 | $3.68/W$0.39 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. Show all 358 installers
Towns in Placer County: Roseville, Rocklin, Lincoln, Auburn, Loomis, Colfax, Alta, Carnelian Bay, Cedar Flat, Dollar Point, Dutch Flat, Foresthill.
Other California counties
How much does solar cost in Placer County, CA?
Homes in Placer County that bought solar in 2023–2025 paid a median $3.42/W installed, about $18,800 for a 5.5 kW system before incentives.
Which solar companies install in Placer County, CA?
358 installers have put in home systems in Placer County since 2023, the busiest being Sunrun, SunPower, Citadel Roofing And Solar, Sonray Construction, 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.