27 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Valley Falls: Upstate RCC Solar, CR Score 59/100; 5.0★ from 83 Google reviews.
Best for emergencies (open 24/7): Feazel Roofing, posts 24/7 hours; ranked #3 of 27.
Most-reviewed: U.S. Energy Solutions, 147 Google reviews at 4.7★, the most of 27 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Valley Falls solar installers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 14 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.9★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Upstate RCC Solar | 59 | 5.0★ (83) | Greer, 16 mi away | — | Overall |
| 2 | Gold Path Solar | 58 | 5.0★ (43) | Greenville, 23 mi away | Sat | — |
| 3 | Feazel Roofing | 58 | 4.9★ (111) | Greenville, 19 mi away | 24/7 | Emergencies |
| 4 | Detail Solar LLC | 57 | 4.9★ (60) | Taylors, 21 mi away | — | — |
| 5 | Perfection Solar | 56 | 5.0★ (14) | Greenville, 28 mi away | Sat · Sun · Evenings | — |
| 6 | KEE Roofing & Solar | 56 | 4.9★ (105) | Greenville, 28 mi away | Sat | — |
| 7 | Hannah’s Heating And Air, LLC. | 56 | 4.8★ (21) | Boiling Springs, 5 mi away | 24/7 | — |
| 8 | Bob the Solar Guy | 55 | 5.0★ (6) | Greer, 9 mi away | Sat | — |
| 9 | KB Solar | 55 | 5.0★ (10) | Spartanburg, 6 mi away | — | — |
| 10 | LGCY Power | 54 | 4.7★ (31) | Greenville, 26 mi away | — | — |
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 83 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 23 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 19 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 111 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Taylors, 21 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 28 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 28 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 105 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boiling Springs, 5 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 21 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 9 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spartanburg, 6 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 26 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ 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 Greenville, 22 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 28 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 19 mi away
Ranked #13 because of its Google rating and review volume: 4.7★ from 147 Google reviews, the most in Valley Falls.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Piedmont, 33 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 132 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 24 mi away
Ranked #15 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 26 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 24 mi away
Ranked #17 because of its Google rating and trade focus: 1.6★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greenville, 28 mi away
Ranked #18 because of its Google rating and review volume: 4.7★ from 12 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 14 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 5 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greenville, 12 mi away
Ranked #20 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Solar energy company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greer, 26 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy equipment supplier”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Berea, 19 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy equipment supplier”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Five Forks, 29 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 16 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gantt, 38 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greenville, 26 mi away
Ranked #25 because of its Google rating and review volume: 4.6★ from 23 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for South Carolina with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $27,400 | $30,990 | $33,710 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 27 Valley Falls 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 Valley Falls 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 |