349 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Temecula: Baker Home Energy, CR Score 60/100; 4.8★ from 2,727 Google reviews; open Saturdays until 4 PM.
Best for emergencies (open 24/7): SolarGraham, posts 24/7 hours; ranked #3 of 349.
Most-reviewed: Freedom Forever, 1,460 Google reviews at 4.1★, the most of 349 ranked after Baker Home Energy; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
349 Temecula solar installers are ranked here by CR Score, from ten published factors. 34 are open 24/7, 195 open Saturdays and 94 open Sundays, based on posted hours. The median Google rating is 4.9★ across 349 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Baker Home Energy | 60 | 4.8★ (2,727) | Escondido, 26 mi away | Sat | Overall |
| 2 | Harris Solar Panel Cleaning | 59 | 5.0★ (91) | Hemet, 15 mi away | Sat · Sun · Evenings | — |
| 3 | SolarGraham | 59 | 5.0★ (20) | Murrieta, 7 mi away | 24/7 | Emergencies |
| 4 | SWITCH solar - Switch Solutions LLC | 59 | 4.9★ (69) | Temecula | Sat · Evenings | — |
| 5 | Powur, PBC | 58 | 4.7★ (443) | Carlsbad, 26 mi away | Sat · Sun · Evenings | — |
| 6 | Solar Panel Cleaning Windows | 58 | 5.0★ (41) | Lake Elsinore, 19 mi away | 24/7 | — |
| 7 | Scripps Solar Panel Cleaning | 58 | 5.0★ (129) | Lakeland Village, 12 mi away | Sat · Evenings | — |
| 8 | Sunbrook Solar Power & Electrical Systems | 58 | 5.0★ (15) | Camp Pendleton North, 10 mi away | 24/7 | — |
| 9 | FlowState Solar Cleaning | 58 | 5.0★ (91) | Good Hope, 23 mi away | Sat · Sun · Evenings | — |
| 10 | Transform Power - Solar Installer | 58 | 5.0★ (85) | Temecula | — | — |
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 review volume: 4.8★ from 2,727 Google reviews, the most in Temecula.
Based in Hemet, 15 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Solar energy system service”.
Based in Murrieta, 7 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Solar energy system service”.
Based in Temecula
Ranked #4 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Solar energy company”.
Based in Carlsbad, 26 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 443 Google reviews, listed on Google as “Solar energy company”.
Based in Lake Elsinore, 19 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Lakeland Village, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 129 Google reviews, listed on Google as “Solar energy system service”.
Based in Camp Pendleton North, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Solar energy system service”.
Based in Good Hope, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Temecula
Ranked #10 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Solar energy company”.
Based in San Marcos, 25 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Solar energy company”.
Based in Temecula
Ranked #12 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Solar energy company”.
Based in Temecula
Ranked #13 because of its Google rating and trade focus: 4.1★ from 1,460 Google reviews, listed on Google as “Solar energy company”.
Based in Temecula
Ranked #14 because of its Google rating and trade focus: 3.9★ from 140 Google reviews, listed on Google as “Solar energy company”.
Based in Menifee, 10 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Temecula
Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Solar energy company”.
Based in Murrieta, 3 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Solar energy company”.
Based in Eastvale, 34 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 310 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Temecula
Ranked #19 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Solar energy system service”.
Based in Escondido, 26 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 259 Google reviews, listed on Google as “Solar energy company”.
Based in Temecula
Ranked #21 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Solar energy company”.
Based in Temecula
Ranked #22 because of its Google rating and review volume: 5.0★ from 82 Google reviews.
Based in Ladera Ranch, 29 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Temecula
Ranked #24 because of its Google rating and review volume: 4.8★ from 591 Google reviews.
Based in Wildomar, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Solar panel maintenance service”.
#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 349 ranked solar installers here; the rest are on their profiles.
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 |
|---|---|---|
| Alexander Pacific Electrical Contractors, Inc. | 4.7★ (6) | In Temecula |
| Amaya Construction, Inc. | In Temecula | |
| Freevolt Temecula | In Temecula | |
| Global Warming Sollutions,Inc. | In Temecula | |
| His light energy | 5.0★ (2) | 14 mi |
| Kings Solar Pros | 5.0★ (2) | 5 mi |
| M'S ELECTRIC | 5.0★ (45) | In Temecula |
| Mac Solar | In Temecula | |
| Mohr Power Solar Inc. | 5.0★ (2) | 15 mi |
| QuietCool Whole House Fans | 4.7★ (643) | In Temecula |
| Solar Communications International | In Temecula | |
| Solar Linc | In Temecula | |
| Solar Pro | In Temecula | |
| Solar Sun Rings, Inc. | 5.0★ (1) | In Temecula |
| Solara Systems | In Temecula | |
| Sunbrook Solar Power | 5.0★ (2) | 10 mi |
| Temecula Apex Solar | In Temecula | |
| Transition Energy | In Temecula | |
| True Light Energy | 5.0★ (2) | 13 mi |
| Whole House Fan Installers | 5.0★ (1) | In Temecula |
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 349 Temecula 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 Temecula 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 |