123 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Claymont: SunLife Solar, CR Score 61/100; 4.8★ from 123 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): G. Fedale Roofing and Siding, posts 24/7 hours; ranked #5 of 123.
Most-reviewed: EMT Solar and Roofing, 1,289 Google reviews at 4.9★, the most of 123 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
123 Claymont solar installers are ranked here by CR Score, from ten published factors. 19 are open 24/7, 69 open Saturdays and 37 open Sundays, based on posted hours. The median Google rating is 4.9★ across 123 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SunLife Solar | 61 | 4.8★ (123) | Wilmington, 8 mi away | Sat · Sun · Evenings | Overall |
| 2 | Finray Solar | 60 | 4.9★ (601) | Ardmore, 19 mi away | Sat | — |
| 3 | EMT Solar and Roofing | 59 | 4.9★ (1,289) | Camden, 24 mi away | — | Most reviews |
| 4 | PosiGen Home Solar | 59 | 4.8★ (472) | Plymouth Meeting, 23 mi away | Sun | — |
| 5 | G. Fedale Roofing and Siding | 59 | 4.8★ (718) | New Castle, 10 mi away | 24/7 | Emergencies |
| 6 | Surf & Turf Roofing, Solar and Windows | 58 | 4.9★ (272) | Bellmawr, 20 mi away | 24/7 | — |
| 7 | Solar Energy World | 58 | 4.8★ (485) | Pennsauken, 25 mi away | Sat | — |
| 8 | Zenergy Solar | 58 | 5.0★ (61) | Wilmington, 8 mi away | 24/7 | — |
| 9 | Ramere's Solar Cleaning L.L.C | 57 | 5.0★ (72) | Cinnaminson, 27 mi away | Sat · Sun | — |
| 10 | Seapoint Solar Energy LLC | 57 | 4.9★ (105) | Runnemede, 21 mi away | Sat · Evenings | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “Solar energy company”.
Based in Ardmore, 19 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 601 Google reviews, listed on Google as “Solar energy company”.
Based in Camden, 24 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 1,289 Google reviews, the most in Claymont.
Based in Plymouth Meeting, 23 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 472 Google reviews, listed on Google as “Solar energy company”.
Based in New Castle, 10 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 718 Google reviews.
Based in Bellmawr, 20 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 272 Google reviews.
Based in Pennsauken, 25 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 485 Google reviews, listed on Google as “Solar energy company”.
Based in Wilmington, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Roofing contractor”.
Based in Cinnaminson, 27 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Solar energy system service”.
Based in Runnemede, 21 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 105 Google reviews, listed on Google as “Solar energy company”.
Based in West Chester, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Solar energy company”.
Based in Williamstown, 26 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Solar energy company”.
Based in Bellmawr, 28 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Solar energy company”.
Based in Bellmawr, 26 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Solar energy company”.
Based in Ashland, 26 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based in Atlantic City, 39 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Solar energy company”.
Based in Haddonfield, 23 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 129 Google reviews, listed on Google as “Solar energy company”.
Based in Newark, 15 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Solar energy company”.
Based in Carneys Point, 16 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Solar energy company”.
Based in Ashland, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 315 Google reviews, listed on Google as “Solar energy company”.
Based in North Star, 9 mi away
Ranked #21 because of its Google rating and trade focus: 2.6★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based in Horsham, 34 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Solar energy company”.
Based in Newark, 19 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 17 Google reviews, listed on Google as “Solar energy company”.
Based in Pennsauken, 25 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 435 Google reviews.
Based in Marlton, 29 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Solar energy company”.
Typical prices in USD, adjusted for Delaware 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 123 Claymont 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 Claymont 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 |