130 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Harleysville: PosiGen Home Solar, CR Score 61/100; 4.8★ from 472 Google reviews; open Sundays until 8 PM.
Best for emergencies (open 24/7): G. Fedale Roofing and Siding, posts 24/7 hours; ranked #11 of 130.
Most-reviewed: EMT Solar and Roofing, 1,289 Google reviews at 4.9★, the most of 130 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
130 Harleysville solar installers are ranked here by CR Score, from ten published factors. 20 are open 24/7, 76 open Saturdays and 45 open Sundays, based on posted hours. The median Google rating is 4.9★ across 130 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PosiGen Home Solar | 61 | 4.8★ (472) | Plymouth Meeting, 13 mi away | Sun | Overall |
| 2 | Finray Solar | 60 | 4.9★ (601) | Ardmore, 21 mi away | Sat | — |
| 3 | EMT Solar and Roofing | 58 | 4.9★ (1,289) | Camden, 30 mi away | — | Most reviews |
| 4 | Solr Standard | 58 | 4.9★ (126) | Horsham, 17 mi away | Sat · Evenings | — |
| 5 | Solar Energy World | 58 | 4.8★ (485) | Pennsauken, 28 mi away | Sat | — |
| 6 | PosiGen Home Solar | 57 | 4.8★ (540) | Mercerville, 33 mi away | Sun | — |
| 7 | Ramere's Solar Cleaning L.L.C | 57 | 5.0★ (72) | Cinnaminson, 28 mi away | Sat · Sun | — |
| 8 | Sky Solar Solutons, LLC | 57 | 5.0★ (10) | Collegeville, 6 mi away | Sat · Sun | — |
| 9 | Married2Electric | 57 | 5.0★ (954) | Pottstown, 13 mi away | Sat · Evenings | — |
| 10 | Integrated Home Energy | 57 | 4.9★ (92) | West Chester, 21 mi away | Sat | — |
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 472 Google reviews, listed on Google as “Solar energy company”.
Based in Ardmore, 21 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, 30 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 1,289 Google reviews, the most in Harleysville.
Based in Horsham, 17 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Solar energy company”.
Based in Pennsauken, 28 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 485 Google reviews, listed on Google as “Solar energy company”.
Based in Mercerville, 33 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 540 Google reviews, listed on Google as “Solar energy company”.
Based in Cinnaminson, 28 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Solar energy system service”.
Based in Collegeville, 6 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Solar energy system service”.
Based in Pottstown, 13 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 954 Google reviews.
Based in West Chester, 21 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “Solar energy company”.
Based in Blue Bell, 10 mi away
Ranked #11 because of its Google rating and review volume: 4.8★ from 214 Google reviews.
Based in Bellmawr, 32 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 272 Google reviews.
Based in Bellmawr, 34 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 Wilmington, 39 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “Solar energy company”.
Based in Allentown, 25 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 327 Google reviews.
Based in Bellmawr, 32 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Solar energy company”.
Based in Runnemede, 34 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 105 Google reviews, listed on Google as “Solar energy company”.
Based in King of Prussia, 17 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Solar energy company”.
Based in Ashland, 32 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based in West Hills, 38 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Solar energy company”.
Based in Allentown, 22 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Solar energy company”.
Based in Fort Washington, 13 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Solar energy company”.
Based in Ashland, 30 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 315 Google reviews, listed on Google as “Solar energy company”.
Based in Hellertown, 21 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “Solar energy system service”.
Based in Allentown, 11 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Solar energy company”.
#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 130 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Warner Exteriors & Solar | 55 | 4.9★ (435) | 29 mi |
| 27 | Impact Solar LLC | 55 | 5.0★ (129) | 31 mi |
| 28 | Exact Solar | 54 | 4.9★ (94) | 25 mi |
| 29 | Moore Energy LLC | 54 | 4.9★ (54) | 20 mi |
| 30 | Zimmerman's Roofing | 54 | 4.9★ (556) | 40 mi |
| 31 | Solarmaxx Energy LLC | 54 | 5.0★ (14) | 38 mi |
| 32 | Pro Energy Savers Marlton - Solar Panel Installation | 54 | 4.7★ (39) | 35 mi |
| 33 | Freedom Forever | 54 | 4.6★ (251) | 30 mi |
| 34 | Solar by Omar | 54 | 5.0★ (27) | 38 mi |
| 35 | Bright Eye Solar | 54 | 5.0★ (14) | 18 mi |
| 36 | PvGuys | 54 | 5.0★ (5) | 28 mi |
| 37 | Rise Solar | 54 | 4.7★ (14) | 38 mi |
| 38 | Solar States | 54 | 4.7★ (104) | 25 mi |
| 39 | JC Heating & Cooling | 53 | 4.6★ (446) | 32 mi |
| 40 | Amped On Solar, LLC | 53 | 4.4★ (31) | 33 mi |
| 41 | Walker Power | 53 | 5.0★ (23) | 38 mi |
| 42 | Dirosato Plumbing and Heating | 53 | 4.5★ (63) | 11 mi |
| 43 | GutterDash Guttering Services | 53 | 5.0★ (222) | 39 mi |
| 44 | Arsenal Solar | 53 | 5.0★ (39) | 22 mi |
| 45 | Iddings Electric Inc | 53 | 4.9★ (276) | 40 mi |
| 46 | Zenergy Solar | 53 | 5.0★ (61) | 39 mi |
| 47 | Pennstar Solar LLC | 53 | 5.0★ (24) | 21 mi |
| 48 | Hammer & Bell co | 53 | 5.0★ (8) | 18 mi |
| 49 | SmartRoof - Roofing and Solar | 53 | 4.7★ (189) | 13 mi |
| 50 | Gensun Roofing and Solar | 52 | 4.8★ (18) | 28 mi |
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 |
|---|---|---|
| Barun Corp | 5.0★ (2) | 11 mi |
| Ecological Systems by Water Wizard LLC | 3.0★ (2) | 38 mi |
| EnLight.Energy | 4.5★ (2) | 32 mi |
| Fawn Energy Group | 5.0★ (2) | 32 mi |
| Hytek Energy | 5.0★ (2) | 38 mi |
| J and N Energy Enterprises | 1.0★ (1) | 12 mi |
| JB Roofing Systems, LLC. | 4.8★ (107) | In Harleysville |
| KC Green Energy | 3.0★ (2) | 30 mi |
| Montco Solar | 5.0★ (2) | 5 mi |
| Nanopv Solar Inc | 5.0★ (2) | 39 mi |
| Simply Solar | 5.0★ (2) | 38 mi |
| Smart Light Solar | 5.0★ (2) | 38 mi |
| Solar Aura | 5.0★ (2) | 38 mi |
| Solar Cents | 5.0★ (2) | 38 mi |
| Solar Reflections, Inc. | 5.0★ (1) | 9 mi |
| SolarLink SolarPanels | 5.0★ (2) | 20 mi |
| Sun-In-One | 5.0★ (2) | 36 mi |
| Sunrun New Jersey | 1.0★ (2) | 38 mi |
| The Best Crew Construction, LLC. | 5.0★ (2) | 38 mi |
| Tomlin Green Solutions LLC | 5.0★ (2) | 24 mi |
Typical prices in USD, adjusted for Pennsylvania with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $33,090 | $37,430 | $40,720 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.20 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 130 Harleysville 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 Harleysville 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 |