Ranked #1 because of its Google rating and availability: 4.9★ from 250 Google reviews, open 24/7.
- 4.9★ from 250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 650 Cochran St STE 8, Simi Valley, CA 93065
106 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ojai: August Roofing & Solar, CR Score 84/100; 4.9★ from 250 Google reviews; open 24/7.
Best for emergencies (open 24/7): Nomadic Home Services, posts 24/7 hours; ranked #2 of 106.
Most-reviewed: Payless Water Heaters & Plumbing, Inc., 1,762 Google reviews at 4.8★, the most of 106 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 Ojai solar installers are ranked here by CR Score, from 8 published factors. 14 are open 24/7, 60 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 5.0★ across 106 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | August Roofing & Solar | 84 | 4.9★ (250) | Simi Valley, 29 mi away | 24/7 | Overall |
| 2 | Nomadic Home Services | 83 | 5.0★ (71) | Escondido, 8 mi away | 24/7 | Emergencies |
| 3 | Codella Solar & Associates | 83 | 5.0★ (19) | Ventura, 13 mi away | Sat · Sun | — |
| 4 | Payless Water Heaters & Plumbing, Inc. | 82 | 4.8★ (1,762) | Santa Clarita, 38 mi away | 24/7 | Most reviews |
| 5 | Squeaky Clean Solar | 82 | 5.0★ (36) | Simi Valley, 24 mi away | Sat · Sun · Evenings | — |
| 6 | Keep It Simple Solar | 82 | 5.0★ (42) | Calabasas, 28 mi away | Sat · Sun · Evenings | — |
| 7 | DC Energy - Solar + Back Up Battery | 81 | 5.0★ (24) | Camarillo, 25 mi away | Sat · Sun · Evenings | — |
| 8 | Sunrun Solar | 80 | 4.2★ (237) | Camarillo, 21 mi away | Sat · Sun | — |
| 9 | Sunder Energy - Los Angeles | 80 | 5.0★ (22) | Simi Valley, 29 mi away | Sat · Sun · Evenings | — |
| 10 | Elbow Grease Window Cleaning | 80 | 5.0★ (249) | San Marcos, 21 mi away | Sat · Sun | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and availability: 4.9★ from 250 Google reviews, open 24/7.
Based in Escondido, 8 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.
Based in Ventura, 13 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Solar energy company”.
Based in Santa Clarita, 38 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 1,762 Google reviews, the most Google reviews on this list (1,762).
Based in Simi Valley, 24 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Calabasas, 28 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based in Camarillo, 25 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Solar energy system service”.
Based in Camarillo, 21 mi away
Ranked #8 because of its Google rating and trade focus: 4.2★ from 237 Google reviews, listed on Google as “Solar energy company”.
Based in Simi Valley, 29 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Solar energy company”.
Based in San Marcos, 21 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 249 Google reviews, open 7 days a week.
Based in Camp Pendleton South, 17 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
Based in Santa Barbara, 25 mi away
Ranked #12 because of its Google rating and availability: 4.8★ from 23 Google reviews, open 24/7.
Based in Chatsworth, 39 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based in Santa Barbara, 27 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Solar energy system service”.
Based in Simi Valley, 33 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Solar energy company”.
Based in Oxnard, 16 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based in Carlsbad, 6 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based in Simi Valley, 32 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based in Carlsbad, 23 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
Based in Oak Park, 33 mi away
Ranked #20 because of its Google rating and availability: 4.9★ from 96 Google reviews, open 7 days a week.
Based in Thousand Oaks, 29 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Solar energy company”.
Based in Simi Valley, 33 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 489 Google reviews, listed on Google as “Solar energy company”.
Based in Santa Clarita, 37 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based in Mira Monte, 28 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Solar panel maintenance service”.
Based in Simi Valley, 29 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 42 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 106 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 |
|---|---|---|
| AFC Plumbing & Solar | 5.0★ (2) | 21 mi |
| All Clean Solar | 5.0★ (2) | 13 mi |
| Alpha Sun Solar Service | 5.0★ (1) | 12 mi |
| APT Solar Company | 5.0★ (2) | 32 mi |
| ASE Solar Solutions | 5.0★ (2) | 19 mi |
| Avatar Solar, Inc. | 5.0★ (2) | 28 mi |
| California Electric | In Ojai | |
| DC Energy - Solar + Battery Back Up | 5.0★ (2) | 25 mi |
| Energy Efficiency Solar Panels & Windows | 5.0★ (2) | 29 mi |
| GHESolar Company | 5.0★ (2) | 39 mi |
| INOV8 Electric | 5.0★ (2) | 18 mi |
| Los Angeles Solar Select | 5.0★ (2) | 37 mi |
| Prime Solar Co | In Ojai | |
| SoCal Hydronics | 5.0★ (2) | 35 mi |
| Solar Choice Solutions Inc. | 5.0★ (2) | 31 mi |
| Solar System Oxnard LLC | 1.0★ (1) | 18 mi |
| SolarPanel Aesthetics & Tiles | 5.0★ (2) | 28 mi |
| Sundam Solar - Industrial Solar Panel & Solar Energy Equipment Installation | 3.0★ (2) | 40 mi |
| Tesla Solar | 3.0★ (2) | 38 mi |
| United Solar & Electric Inc. | 5.0★ (2) | 18 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 106 Ojai solar installers on 8 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. Unknown factors are left out of the score, 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 Ojai data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |