438 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Topanga: Mr. Solar Clean, CR Score 62/100; 5.0★ from 369 Google reviews; open 24/7.
Best for emergencies (open 24/7): Solar panel maintenance, Solar diagnostic, solar repair and cleaning, bird proofing, posts 24/7 hours; ranked #2 of 438.
Most-reviewed: Payless Water Heaters & Plumbing, Inc., 1,762 Google reviews at 4.8★, the most of 438 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
438 Topanga solar installers are ranked here by CR Score, from ten published factors. 59 are open 24/7, 252 open Saturdays and 179 open Sundays, based on posted hours. The median Google rating is 5.0★ across 438 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Solar Clean | 62 | 5.0★ (369) | Carson, 27 mi away | 24/7 | Overall |
| 2 | Solar panel maintenance, Solar diagnostic, solar repair and cleaning, bird proofing | 60 | 5.0★ (79) | Burbank, 17 mi away | 24/7 | Emergencies |
| 3 | Smart Solar Panel Cleaning Los Angeles | 60 | 5.0★ (90) | Redondo Beach, 21 mi away | 24/7 | — |
| 4 | Real Pwr | 60 | 5.0★ (62) | Woodland Hills, 6 mi away | Sat · Sun · Evenings | — |
| 5 | Haven Energy | 60 | 4.7★ (158) | Los Angeles, 8 mi away | Sat · Sun | — |
| 6 | Sun Studios | 59 | 5.0★ (77) | Beverly Hills, 13 mi away | Sat · Sun · Evenings | — |
| 7 | NRG Clean Power | 59 | 4.5★ (250) | Canoga Park, 7 mi away | — | — |
| 8 | Green Integrations and Management Inc. | 59 | 5.0★ (100) | Los Angeles, 20 mi away | Sat · Sun · Evenings | — |
| 9 | Energy Loan Network | 59 | 4.9★ (489) | Simi Valley, 14 mi away | — | — |
| 10 | Powerfull Solar, Inc | 59 | 5.0★ (66) | Los Angeles, 15 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 369 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burbank, 17 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Redondo Beach, 21 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodland Hills, 6 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 8 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 158 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Beverly Hills, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 77 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Canoga Park, 7 mi away
Ranked #7 because of its Google rating and trade focus: 4.5★ from 250 Google reviews, listed on Google as “Solar energy company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Los Angeles, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Simi Valley, 14 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 489 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 15 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Culver City, 15 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Los Angeles, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 183 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Monica, 8 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 117 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Simi Valley, 17 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 250 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Fe Springs, 32 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 515 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glendale, 18 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 348 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Encino, 8 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Monica, 8 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chatsworth, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sherman Oaks, 9 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Canoga Park, 7 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sherman Oaks, 10 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 98 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Clarita, 24 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 1,762 Google reviews, the most in Topanga.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Fe Springs, 33 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 262 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 438 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Max's Window Cleaning | 57 | 4.9★ (220) | 5 mi |
| 27 | Paxton Energy | 57 | 4.9★ (143) | 7 mi |
| 28 | EverGreen Roofing and Solar | 57 | 4.9★ (66) | 6 mi |
| 29 | Planet Connection Inc | 57 | 4.7★ (64) | 5 mi |
| 30 | Solar G | 57 | 5.0★ (128) | 20 mi |
| 31 | Evergreen Solar & Construction | 57 | 4.5★ (56) | 10 mi |
| 32 | AWS Solar | 57 | 4.9★ (89) | 15 mi |
| 33 | Shine Solar Cleaners | 57 | 5.0★ (26) | 12 mi |
| 34 | Guru Solar Cleaning LLC | 57 | 5.0★ (132) | 34 mi |
| 35 | Solar.com | 57 | 4.6★ (266) | 10 mi |
| 36 | Cervus Solar & Construction | 57 | 5.0★ (54) | 23 mi |
| 37 | Solar Discovery | 57 | 5.0★ (103) | 10 mi |
| 38 | Alex Sells Solar - Solar and Battery Brokers LLC | 57 | 5.0★ (20) | 11 mi |
| 39 | Precise Air Systems Inc. | 56 | 4.9★ (434) | 19 mi |
| 40 | Sunko Solar | 56 | 4.8★ (18) | 8 mi |
| 41 | Energy Time Solar | 56 | 4.9★ (45) | 21 mi |
| 42 | Solar Earth Choice | 56 | 4.9★ (59) | 13 mi |
| 43 | Sun4good | 56 | 5.0★ (8) | 12 mi |
| 44 | Squeaky Clean Solar | 56 | 5.0★ (36) | 21 mi |
| 45 | Keep It Simple Solar | 56 | 5.0★ (42) | 23 mi |
| 46 | Sensa Solar USA | 56 | 5.0★ (18) | 12 mi |
| 47 | Solar Connection Construction | 56 | 5.0★ (20) | 14 mi |
| 48 | Plug It In Solar | 56 | 4.9★ (92) | 10 mi |
| 49 | PV Sky USA | 56 | 5.0★ (7) | 12 mi |
| 50 | Sunrun Solar | 56 | 4.2★ (106) | 16 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 |
|---|---|---|
| APT Solar Company | 5.0★ (2) | 14 mi |
| Buel Solar | 5.0★ (1) | In Topanga |
| Choice Energy Consultants | 5.0★ (2) | 9 mi |
| Ecov Energy | 5.0★ (2) | 15 mi |
| GHESolar Company | 5.0★ (2) | 10 mi |
| Glass Of The Sun Solar | 5.0★ (2) | 15 mi |
| Inception Home and Remodeling | 3.0★ (2) | 10 mi |
| Los Angeles Solar Select | 5.0★ (2) | 10 mi |
| Mario Fard. Solar Consultant | 5.0★ (2) | 11 mi |
| O.R. Nikken Electric | 5.0★ (2) | 6 mi |
| SoCal Hydronics | 5.0★ (2) | 9 mi |
| Solar Choice Solutions Inc. | 5.0★ (2) | 14 mi |
| Solar Mensch | 5.0★ (2) | 6 mi |
| Solar Scrubbers | 5.0★ (2) | 15 mi |
| SolarSun Customized Solutions | 5.0★ (2) | 12 mi |
| Star Power Solutions | 5.0★ (2) | 7 mi |
| Sundam Solar - Industrial Solar Panel & Solar Energy Equipment Installation | 3.0★ (2) | 11 mi |
| SunSpark Energy | 5.0★ (2) | 11 mi |
| Tesla Solar California | 3.0★ (2) | 7 mi |
| Top Of The Line Solar Panel Santa Monica | 5.0★ (2) | 9 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 438 Topanga 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 Topanga 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 |