85/100CR Score
Ranked #1 because of its Google rating and availability: 4.6★ from 21 Google reviews, open 24/7.
- 4.6★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Solar Installers in Colusa, CA (2026)
39 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Colusa: On Point Electric, CR Score 85/100; 4.6★ from 21 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Royal Aire Solar, Heating, Air & Water, posts 24/7 hours; ranked #2 of 39.
- 2
Most-reviewed: Royal Aire Solar, Heating, Air & Water, 718 Google reviews at 4.7★, the most of 39 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
39 Colusa solar installers are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 24 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 5.0★ across 39 rated businesses.
Top 10 solar installers in Colusa at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | On Point Electric | 85 | 4.6★ (21) | Redding, 14 mi away | 24/7 | Overall |
| 2 | Royal Aire Solar, Heating, Air & Water | 85 | 4.7★ (718) | Chico, 36 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Opal Solar & Gutter Cleaning | 84 | 5.0★ (53) | Yuba City, 21 mi away | Sat · Sun · Evenings | — |
| 4 | Ace Carpet Cleaning & Window Washing | 82 | 4.9★ (96) | Yuba City, 21 mi away | 24/7 | — |
| 5 | Westhaven Power | 81 | 4.6★ (248) | Yuba City, 21 mi away | Sat | — |
| 6 | Valley Air & Electric | 80 | 4.4★ (33) | Linda, 8 mi away | 24/7 | — |
| 7 | Climate & Energy Solutions | 79 | 4.9★ (562) | Chico, 39 mi away | Sat · Sun · Evenings | — |
| 8 | North Valley Solar Power | 79 | 4.9★ (24) | Yuba City, 20 mi away | Sat · Evenings | — |
| 9 | Energizer Brumley Solar | 78 | 5.0★ (9) | Yuba City, 33 mi away | 24/7 | — |
| 10 | Clean and Gleam Solar serving Yuba City, Marysville and surrounding areas | 77 | 5.0★ (6) | Linda, 36 mi away | Sat · Sun | — |
The 39 best solar installers in Colusa, ranked
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.
Based in Chico, 36 mi away
85/100CR ScoreRanked #2 because of its Google rating and review volume: 4.7★ from 718 Google reviews, the most Google reviews on this list (718).
- 4.7★ from 718 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2530 Zanella Way Ste A, Chico, CA 95928
Based in Yuba City, 21 mi away
84/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 53 Google reviews
- Hours
- Mon–Sun 7 AM–8:30 PM
- Address
- 871 Bromley Ave, Yuba City, CA 95993
Based in Yuba City, 21 mi away
82/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 96 Google reviews, open 24/7.
- 4.9★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 610 Marie Ave, Yuba City, CA 95991
Based in Yuba City, 21 mi away
81/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 248 Google reviews, listed on Google as “Solar energy company”.
- 4.6★ from 248 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 800 Northgate Dr suite c, Yuba City, CA 95991
Based in Linda, 8 mi away
80/100CR ScoreRanked #6 because of its Google rating and availability: 4.4★ from 33 Google reviews, open 24/7.
- 4.4★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chico, 39 mi away
79/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 562 Google reviews, 562 Google reviews.
- 4.9★ from 562 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 3268 Esplanade A, Chico, CA 95973
Based in Yuba City, 20 mi away
79/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 24 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 24 Google reviews
- Hours
- Mon–Sat 7 AM–10 PM · Sun closed
- Address
- 1510 Poole Blvd Suite 100, Yuba City, CA 95993
Based in Yuba City, 33 mi away
78/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Linda, 36 mi away
77/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Sun 5 AM–5 PM
Based in Woodland, 40 mi away
76/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 547 Thomas St, Woodland, CA 95776
Based in Chico, 33 mi away
76/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 65 Google reviews, open 7 days a week.
- 5.0★ from 65 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
Based in Yuba City, 23 mi away
75/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 39 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 2452 Oak Ct, Yuba City, CA 95991
Based in Chico, 37 mi away
74/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 15 Google reviews
- Hours
- Mon–Sat 7 AM–11 PM · Sun closed
- Address
- 418 Broadway St, Chico, CA 95928
#15 Safe Haven Solar
Based in Yuba City, 14 mi away
74/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Solar energy company”.
- 4.5★ from 17 Google reviews
- Hours
- Mon–Fri 7 AM–5:30 PM · Sat–Sun closed
- Address
- 1989 Acacia Ave, Sutter, CA 95982
#16 Orange Solar
Based in Woodland, 39 mi away
74/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 221 W Main St, Woodland, CA 95695
Based in Chico, 37 mi away
73/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 193 Google reviews, listed on Google as “Solar energy company”.
- 4.5★ from 193 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 1300 Nord Ave Suite 100, Chico, CA 95926
Based in Chico, 40 mi away
73/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 41 Google reviews, open Saturdays until 5 PM and Sundays until 5 PM.
- 5.0★ from 41 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri closed · Sat 12 PM–5 PM · Sun 8 AM–5 PM
- Address
- 1180 E Lassen Ave, Chico, CA 95973
Based in Chico, 36 mi away
73/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 7 days a week.
- 5.0★ from 23 Google reviews
- Hours
- Mon–Sun 6 AM–6 PM
- Address
- 1612 W 5th St, Chico, CA 95928
#20 GSC SOLAR
Based in Yuba City, 21 mi away
73/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Fri 10 AM–6 PM · Sat 10 AM–5 PM · Sun closed
- Address
- 1212 Bridge St A, Yuba City, CA 95991
Based in Chico, 39 mi away
73/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Solar energy system service”.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 158 Commercial Ave, Chico, CA 95973
Based in Tierra Buena, 25 mi away
71/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 7 days a week.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
#23 PrismGlow
Based in Oroville, 30 mi away
71/100CR ScoreRanked #23 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 7 days a week.
- 4.4★ from 7 Google reviews
- Hours
- Mon–Thu 11 AM–7 PM · Fri 11 AM–8 PM · Sat 8 AM–8 PM · Sun 12 PM–7 PM
- Address
- 1663 Grand Ave, Oroville, CA 95965
#24 Solar Joe
Based in Woodland, 39 mi away
70/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sat 7 AM–10 PM · Sun closed
- Address
- 283 Main St Ste 170, Woodland, CA 95695
#25 Tesla Solar
Based in Chico, 36 mi away
69/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy equipment supplier”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
- Address
- 349 Huss Dr, Chico, CA 95928
All 39 solar installers
#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Eclipse Solar & Construction | 69 | 4.6★ (9) | 38 mi |
| 27 | Woodland Electrical Inc. | 69 | 4.9★ (132) | 39 mi |
| 28 | Sol Panel Cleaning | 68 | 5.0★ (4) | 30 mi |
| 29 | Bess Electric | 68 | 5.0★ (12) | 33 mi |
| 30 | Marks Solar | 67 | 3.0★ (6) | 34 mi |
| 31 | All Around Heating, Air & Construction | 67 | 4.8★ (84) | 36 mi |
| 32 | CMC Solar Cleaning | 67 | 5.0★ (5) | 30 mi |
| 33 | Sunworks Solar Power - Durham | 67 | 3.7★ (3) | 34 mi |
| 34 | Revamp Solar and Roofing LLC | 66 | 5.0★ (11) | 36 mi |
| 35 | Hammond Electric | 66 | 5.0★ (10) | 18 mi |
| 36 | Blake Electric LLC | 66 | 5.0★ (16) | 27 mi |
| 37 | Renewable Solutions Inc. | 65 | 5.0★ (23) | 40 mi |
| 38 | Bidwell Bright Cleaning | 65 | 5.0★ (4) | 35 mi |
| 39 | Chico Electric | 62 | 3.9★ (49) | 39 mi |
Also serving Colusa
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 |
|---|---|---|
| ACIP Energy, LLC | 20 mi | |
| AMG Solar Solutions | 3.0★ (2) | 29 mi |
| Apex Electrical & Solar | 5.0★ (1) | 36 mi |
| Brightedge Gutter & Solar Solutions | 5.0★ (1) | In Colusa |
| Brightshield | 5.0★ (2) | 40 mi |
| Climate Duct Solutions | 3.0★ (2) | In Colusa |
| Cross Electric Co | 3.5★ (2) | In Colusa |
| Golden Gate Solar Tech | 23 mi | |
| Helios Energy Solutions | 22 mi | |
| igreen | 3.0★ (2) | 36 mi |
| MEC Solar & Electric | 5.0★ (1) | 22 mi |
| North State Solar Cleaning, Inc | 5.0★ (2) | 25 mi |
| Rancho Electric | 5.0★ (2) | 33 mi |
| SMARTGEN | 1.0★ (1) | 31 mi |
| Solagistics LLC | 3.0★ (2) | 21 mi |
| Solar Energy Services | 21 mi | |
| Stohlman Enterprises Inc | 4.8★ (4) | In Colusa |
| Truconnect electrical&solar LLC | 5.0★ (1) | 37 mi |
| Westhaven Solar HVAC | 5.0★ (1) | 22 mi |
| Zaniroli Solar Advantage | 5.0★ (1) | 28 mi |
How much do solar installers cost in Colusa?
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 |
How we ranked Colusa solar installers
We scored 39 Colusa 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 Colusa 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 |
Solar installers in Colusa: frequently asked questions
Who is the best solar installer in Colusa?
By CR Score, the highest-ranked solar installer in Colusa, CA is On Point Electric with a CR Score of 85/100. It has 4.6★ from 21 Google reviews. It is open 24/7. Royal Aire Solar, Heating, Air & Water (#2) and Opal Solar & Gutter Cleaning (#3) follow. We ranked 39 solar installers on 8 factors, last updated October 22, 2026.
How many solar installers are there in Colusa?
ContractorsRanked ranks 39 solar installers serving Colusa, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which solar installers in Colusa are open 24/7?
6 ranked solar installers in Colusa post 24/7 hours. The highest-ranked are On Point Electric (#1), Royal Aire Solar, Heating, Air & Water (#2) and Ace Carpet Cleaning & Window Washing (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Colusa work on weekends?
24 of 39 ranked solar installers post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are On Point Electric (#1), Royal Aire Solar, Heating, Air & Water (#2) and Opal Solar & Gutter Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Colusa?
Solar panel installation typically costs $29,770 to $36,640, with $33,680 typical (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)). The range is adjusted for California. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Colusa solar installers have?
The median Google rating among 39 rated solar installers in Colusa is 5.0★, with a median of 17 reviews. Royal Aire Solar, Heating, Air & Water has the most, 718 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank solar installers?
Each solar installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do solar installers outside Colusa count in this ranking?
Yes, if they are within 40 mi of the Colusa city center, our service radius for solar installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Colusa
- October 2026: CR Scores recalculated for 39 solar installers serving Colusa.
More solar installers and Colusa pages
Solar installers near Colusa
- Solar installers in Williams, CA21 ranked
- Solar installers in Tierra Buena, CA151 ranked
- Solar installers in Gridley, CA50 ranked
- Solar installers in South Yuba City, CA172 ranked
- Solar installers in Yuba City, CA165 ranked
- Solar installers in Marysville, CA166 ranked
- Solar installers in Willows, CA33 ranked
- Solar installers in Linda, CA186 ranked
- Solar installers in Olivehurst, CA208 ranked
- Solar installers in Plumas Lake, CA219 ranked
Other trades in Colusa
- Roofers in Colusa61 ranked
- Plumbers in Colusa18 ranked
- Electricians in Colusa27 ranked
- HVAC contractors in Colusa28 ranked
- General contractors in Colusa37 ranked
- Kitchen remodelers in Colusa12 ranked
- Bathroom remodelers in Colusa10 ranked
- Flooring contractors in Colusa17 ranked
- Concrete contractors in Colusa16 ranked
- Fence contractors in Colusa9 ranked
- Siding contractors in Colusa10 ranked
- Window installers in Colusa22 ranked
- Gutter installers in Colusa7 ranked
- Garage door repair companies in Colusa7 ranked
- Foundation repair companies in Colusa5 ranked
- Tree services in Colusa22 ranked
- Water damage restoration companies in Colusa28 ranked
- Home builders in Colusa31 ranked
- All contractors in Colusa