230 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ione: Select Solar Pros - "Voted Best Solar Company", CR Score 61/100; 5.0★ from 72 Google reviews; open 24/7.
Best for emergencies (open 24/7): EnergyAid, posts 24/7 hours; ranked #2 of 230.
Most-reviewed: Sierra Pacific Home & Comfort, Inc., 1,779 Google reviews at 4.5★, the most of 230 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
230 Ione solar installers are ranked here by CR Score, from ten published factors. 27 are open 24/7, 115 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.9★ across 230 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Select Solar Pros - "Voted Best Solar Company" | 61 | 5.0★ (72) | Ione | 24/7 | Overall |
| 2 | EnergyAid | 59 | 4.8★ (737) | Sacramento, 33 mi away | 24/7 | Emergencies |
| 3 | Sol Purpose Energy | 58 | 5.0★ (50) | Arden-Arcade, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Eco Solar Cleaning | 57 | 5.0★ (29) | Citrus Heights, 12 mi away | Sat · Sun | — |
| 5 | Gubruds Electrical Services | 57 | 4.8★ (976) | Rancho Cordova, 24 mi away | 24/7 | — |
| 6 | Rocklin Solar Repair | 56 | 5.0★ (123) | Rocklin, 37 mi away | Sat · Sun · Evenings | — |
| 7 | SUPERIOR SOLAR, INC | 56 | 5.0★ (73) | Rancho Cordova, 24 mi away | Sat · Evenings | — |
| 8 | Senga Energy, LLC | 56 | 4.7★ (314) | El Dorado Hills, 20 mi away | — | — |
| 9 | Sunrun Solar | 55 | 4.5★ (276) | Stockton, 37 mi away | Sat · Sun | — |
| 10 | Cali Solar - Roseville Solar Panel Installation Contractor | 55 | 5.0★ (24) | Roseville, 33 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Solar energy company”.
Based in Sacramento, 33 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 737 Google reviews, listed on Google as “Solar energy company”.
Based in Arden-Arcade, 14 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Solar energy company”.
Based in Citrus Heights, 12 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Rancho Cordova, 24 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 976 Google reviews.
Based in Rocklin, 37 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Solar energy company”.
Based in Rancho Cordova, 24 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Solar energy company”.
Based in El Dorado Hills, 20 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 314 Google reviews, listed on Google as “Solar energy company”.
Based in Stockton, 37 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 276 Google reviews, listed on Google as “Solar energy company”.
Based in Roseville, 33 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Solar energy company”.
Based in Diamond Springs, 24 mi away
Ranked #11 because of its Google rating and review volume: 4.6★ from 195 Google reviews.
Based in Cameron Park, 20 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 173 Google reviews, listed on Google as “Solar energy company”.
Based in Cameron Park, 21 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Solar energy company”.
Based in Sacramento, 28 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 279 Google reviews.
Based in Placerville, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Solar energy company”.
Based in Folsom, 24 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Solar energy system service”.
Based in Sacramento, 36 mi away
Ranked #17 because of its Google rating and trade focus: 4.2★ from 375 Google reviews, listed on Google as “Solar energy company”.
Based in Sacramento, 26 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Solar energy company”.
Based in El Dorado Hills, 20 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Solar energy company”.
Based in Sacramento, 27 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 34 Google reviews, listed on Google as “Solar energy company”.
Based in Sacramento, 28 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 337 Google reviews.
Based in Rancho Cordova, 25 mi away
Ranked #22 because of its Google rating and review volume: 4.5★ from 1,779 Google reviews, the most in Ione.
Based in Antelope, 30 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Folsom, 28 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 169 Google reviews.
Based in Manteca, 37 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Solar energy company”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 230 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Suns Solar Cleaning Rocklin | 54 | 5.0★ (74) | 37 mi |
| 27 | Solar Electric Pros | 54 | 4.3★ (12) | 28 mi |
| 28 | Solarado Roofing & Solar | 54 | 5.0★ (61) | 21 mi |
| 29 | Capital City Solar | 54 | 4.9★ (201) | 35 mi |
| 30 | Nationwide Sun | 54 | 5.0★ (144) | 35 mi |
| 31 | Go Green Solar Clean | 53 | 5.0★ (10) | 34 mi |
| 32 | Skyline Energy Savers | 53 | 4.4★ (30) | 18 mi |
| 33 | Pi Electric and Solar | 53 | 4.8★ (59) | 30 mi |
| 34 | Semper Solaris | 53 | 4.5★ (16) | 25 mi |
| 35 | Infusion Energy LLC | 53 | 5.0★ (9) | 24 mi |
| 36 | Solar Conservators | 53 | 5.0★ (7) | 32 mi |
| 37 | SolarHut, LLC | 53 | 4.9★ (72) | 24 mi |
| 38 | Tesla Solar | 53 | 4.5★ (8) | 31 mi |
| 39 | Sanders Electric | 53 | 5.0★ (213) | 26 mi |
| 40 | Citadel Roofing & Solar | 53 | 4.7★ (71) | 36 mi |
| 41 | V3 Electric | 53 | 3.9★ (442) | 25 mi |
| 42 | North Valley Solar Power | 53 | 4.9★ (18) | 24 mi |
| 43 | Power Up Solutions | 53 | 4.8★ (184) | 38 mi |
| 44 | Powercore Electric Inc. | 52 | 5.0★ (6) | 34 mi |
| 45 | Energy Initiative | 52 | 5.0★ (6) | 25 mi |
| 46 | Sunhawk Solar | 52 | 5.0★ (31) | 36 mi |
| 47 | Solcore Inc | 52 | 4.9★ (38) | 25 mi |
| 48 | Cascade Power | 52 | 4.9★ (26) | 33 mi |
| 49 | SolarLink Energy Construction | 52 | 4.8★ (43) | 25 mi |
| 50 | Solar Pro Cleaning | 52 | 4.9★ (25) | 33 mi |
20 more solar installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Adapt Technology | 3.0★ (2) | 36 mi |
| Bay Solar Group | 5.0★ (2) | 29 mi |
| Blue Oak Energy | 3.0★ (2) | 36 mi |
| BYO Solar Company Elk Grove | 4.5★ (2) | 23 mi |
| California Energy Initiative | 3.0★ (2) | 38 mi |
| Consumer Plus Solar | 5.0★ (1) | 24 mi |
| Electric Avenue Renewables | 5.0★ (2) | 26 mi |
| GHSSolar Panels Rocklin | 5.0★ (2) | 37 mi |
| Green Energy Products, Inc. | 3.0★ (2) | 35 mi |
| Hunter Energy Solutions | 3.0★ (2) | 31 mi |
| KOB Construction | 5.0★ (1) | 22 mi |
| Nicosia Construction | 5.0★ (2) | 22 mi |
| NorCal Solar Panel Cleaning | 5.0★ (1) | 21 mi |
| Port City Solar Cleaning LLC | 5.0★ (2) | 36 mi |
| RePower by Solar Universe of El Dorado Hills | 5.0★ (2) | 20 mi |
| Senior Energy Group - Solar Provider in El Dorado Hills and Sacramento Areas | 5.0★ (2) | 20 mi |
| Solar Aesthetics Tiles Folsom | 5.0★ (2) | 25 mi |
| Solara Home Energy | 3.0★ (2) | 37 mi |
| SolarSave Direct El Dorado Hills | 5.0★ (2) | 21 mi |
| Tesla Solar | 5.0★ (1) | 25 mi |
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $29,770 | $33,680 | $36,640 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
We scored 230 Ione solar installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Ione data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |