63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 49 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
Best Solar Installers in Porterville, CA (2026)
53 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Porterville: Sun Brite Solar Panel Cleaning, CR Score 63/100; 5.0★ from 49 Google reviews; open 7 days a week.
- 4
Best for emergencies (open 24/7): Capital Energy Porterville, posts 24/7 hours; ranked #4 of 53.
- 28
Most-reviewed: JP Electric & Solar, 204 Google reviews at 4.7★, the most of 53 ranked; ranked #28.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
53 Porterville solar installers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 39 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 5.0★ across 53 rated businesses.
Top 10 solar installers in Porterville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sun Brite Solar Panel Cleaning | 63 | 5.0★ (49) | Porterville | Sat · Sun | Overall |
| 2 | Expert Solar Cleaning | 62 | 5.0★ (162) | Tulare, 16 mi away | Sat · Evenings | — |
| 3 | ECO Clean Solar Panel Cleaning LLC | 62 | 5.0★ (88) | Tulare, 20 mi away | Sat · Sun · Evenings | — |
| 4 | Capital Energy Porterville | 62 | 4.7★ (15) | Porterville | 24/7 | Emergencies |
| 5 | SolarInstinct SolarCare | 59 | 4.9★ (82) | Cathedral City, 12 mi away | Evenings | — |
| 6 | Sunrun Solar | 59 | 4.4★ (172) | Visalia, 29 mi away | Sat · Sun | — |
| 7 | Quality Window Cleaning | 59 | 5.0★ (123) | Farmersville, 16 mi away | 24/7 | — |
| 8 | LE Homes | 58 | 5.0★ (63) | Woodlake, 24 mi away | Sat | — |
| 9 | Pristine Solar + Electric | 58 | 5.0★ (38) | Hanford, 39 mi away | 24/7 | — |
| 10 | Air Sun Solar | 58 | 4.6★ (63) | Visalia, 29 mi away | Sat · Sun | — |
The 53 best solar installers in Porterville, ranked
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.
Based in Tulare, 16 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 162 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 162 Google reviews
- Hours
- Mon 8 AM–7 PM · Tue–Thu 8 AM–6 PM · Fri 8 AM–5 PM · Sat 8 AM–4 PM · Sun closed
Based in Tulare, 20 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 88 Google reviews
- Hours
- Mon–Sun 6 AM–7 PM
- Address
- 2474 Sand Piper Ct, Tulare, CA 93274
Based in Porterville
62/100CR ScoreRanked #4 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 156 N Main St, Porterville, CA 93257
Based in Cathedral City, 12 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 82 Google reviews
- Hours
- Mon–Fri 6 AM–8 PM · Sat–Sun closed
#6 Sunrun Solar
Based in Visalia, 29 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.4★ from 172 Google reviews, listed on Google as “Solar energy company”.
- 4.4★ from 172 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 8029 W Riggin Ave, Visalia, CA 93291
Based in Farmersville, 16 mi away
59/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 123 Google reviews.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#8 LE Homes
Based in Woodlake, 24 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 63 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 160 S Valencia Blvd ste B, Woodlake, CA 93286
Based in Hanford, 39 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 971 E Lacey Blvd, Hanford, CA 93230
#10 Air Sun Solar
Based in Visalia, 29 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 63 Google reviews, listed on Google as “Solar energy company”.
- 4.6★ from 63 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun 9 AM–5 PM
- Address
- 9940 W Nicholas Ave, Visalia, CA 93291
Based in Delano, 22 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 23 Google reviews
- Hours
- Mon–Sun 6 AM–8 PM
#12 Solar Shine Pros
Based in Visalia, 25 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 28 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
- Address
- 1445 N Stevenson St, Visalia, CA 93291
Based in Porterville
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 8 AM–5 PM · Sun closed
- Address
- 346 N E St, Porterville, CA 93257
Based in Delano, 20 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
Based in Tulare, 22 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 1708 Santa Cruz Dr W, Tulare, CA 93274
#16 Fulfill Power
Based in Calabasas, 31 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 65 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun closed
Based in Visalia, 29 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sat 8 AM–9 PM · Sun 8 AM–6 PM
Based in Farmersville, 35 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 25 Google reviews
- Hours
- Mon 7 AM–6 PM · Tue 7:30 AM–6 PM · Wed–Sun 7 AM–6 PM
Based in Farmersville, 21 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 10 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
Based in Bakersfield, 29 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 29 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat 10 AM–3 PM · Sun closed
Based in Corcoran, 24 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Solar panel maintenance service”.
- 4.7★ from 12 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun 9 AM–5 PM
Based in Tulare, 20 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 47 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 47 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1434 E Tulare Ave, Tulare, CA 93274
#23 VOLTEK ENERGY
Based in Visalia, 16 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 26 Google reviews
- Hours
- Mon–Fri 10 AM–6 PM · Sat–Sun closed
Based in Corcoran, 19 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Solar panel maintenance service”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–2 PM · Sun closed
#25 559Shine
Based in Tulare, 25 mi away
55/100CR ScoreRanked #25 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
Solar installers ranked #26 to #50
#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 53 ranked solar installers here; the rest are on their profiles.
Also serving Porterville
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 |
|---|---|---|
| Bright House Energy Construction | 5.0★ (2) | 19 mi |
| Central California Solar Power Panel Installation Solutions - Online Quotes | 25 mi | |
| Central Valley Pressure Pros | 5.0★ (1) | 35 mi |
| Coldwell Energy Inc. | 19 mi | |
| Discount Solar | 5.0★ (1) | 18 mi |
| Elite Energy Corp | 1.0★ (1) | 24 mi |
| Glo Pro Electric & Solar | 21 mi | |
| Infinity Energy | 24 mi | |
| INNOVATIVE HOME IMPROVEMENT LLC. | 3.0★ (2) | 9 mi |
| Jim Tyler Construction and Solar | 17 mi | |
| Justplug LLC | 21 mi | |
| LG Rexford site | 16 mi | |
| Mamba Solar | 19 mi | |
| MVP Solar | 20 mi | |
| PureRay Panel Care | 11 mi | |
| RB Solar Cleaning | 19 mi | |
| Solar Maintenance Pro Broker | 14 mi | |
| Sun Image Solar | 1.0★ (1) | 22 mi |
| SunRun Solar | 1.0★ (1) | 17 mi |
| Super Quality Electrical and Solar | 4.0★ (1) | 39 mi |
How much do solar installers cost in Porterville?
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 Porterville solar installers
We scored 53 Porterville 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 Porterville 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 |
Solar installers in Porterville: frequently asked questions
Who is the best solar installer in Porterville?
By CR Score, the highest-ranked solar installer in Porterville, CA is Sun Brite Solar Panel Cleaning with a CR Score of 63/100. It has 5.0★ from 49 Google reviews. It is open 7 days a week. Expert Solar Cleaning (#2) and ECO Clean Solar Panel Cleaning LLC (#3) follow. We ranked 53 solar installers on ten factors, last updated October 22, 2026.
How many solar installers are there in Porterville?
ContractorsRanked ranks 53 solar installers serving Porterville, CA. 5 of them are based in Porterville; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which solar installers in Porterville are open 24/7?
4 ranked solar installers in Porterville post 24/7 hours. The highest-ranked are Capital Energy Porterville (#4), Quality Window Cleaning (#7) and Pristine Solar + Electric (#9). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Porterville work on weekends?
39 of 53 ranked solar installers post Saturday hours and 24 post Sunday hours. The highest-ranked open Saturdays are Sun Brite Solar Panel Cleaning (#1), Expert Solar Cleaning (#2) and ECO Clean Solar Panel Cleaning LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Porterville?
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 Porterville solar installers have?
The median Google rating among 53 rated solar installers in Porterville is 5.0★, with a median of 16 reviews. JP Electric & Solar has the most, 204 reviews, and ranks #28. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do solar installers outside Porterville count in this ranking?
Yes, if they are within 40 mi of the Porterville 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 Porterville
- October 2026: CR Scores recalculated for 53 solar installers serving Porterville.
More solar installers and Porterville pages
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