53 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hampton Bays: Long Island Power Solutions, CR Score 61/100; 4.9★ from 791 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Apex Energy - Hamptons Solar, posts 24/7 hours; ranked #5 of 53.
Most-reviewed: SUNation Energy, 930 Google reviews at 4.7★, the most of 53 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
53 Hampton Bays solar installers are ranked here by CR Score, from ten published factors. 6 are open 24/7, 32 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.9★ across 53 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Long Island Power Solutions | 61 | 4.9★ (791) | Ronkonkoma, 32 mi away | Sat · Sun · Evenings | Overall |
| 2 | SUNation Energy | 60 | 4.7★ (930) | Ronkonkoma, 33 mi away | Sat · Sun | Most reviews |
| 3 | GreenLogic Energy | 59 | 4.9★ (121) | Hampton Bays | — | — |
| 4 | Element Energy Systems (E2SYS) | 58 | 4.8★ (98) | Calverton, 8 mi away | Sat | — |
| 5 | Apex Energy - Hamptons Solar | 58 | 5.0★ (6) | Hampton Bays | 24/7 | Emergencies |
| 6 | GreenLeaf Solar | 58 | 4.7★ (95) | Centereach, 30 mi away | 24/7 | — |
| 7 | Truth Solar | 57 | 5.0★ (57) | Hauppauge, 37 mi away | 24/7 | — |
| 8 | Liberty Energy Solar Solutions | 57 | 5.0★ (42) | West Hills, 23 mi away | Sat · Sun · Evenings | — |
| 9 | Sunchain Energy Inc. | 56 | 5.0★ (75) | Coram, 26 mi away | Sat · Evenings | — |
| 10 | Trusted Power Solutions | 56 | 5.0★ (21) | Plainfield, 10 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: 4.9★ from 791 Google reviews, listed on Google as “Solar energy company”.
Based in Ronkonkoma, 33 mi away
Ranked #2 because of its Google rating and review volume: 4.7★ from 930 Google reviews, the most in Hampton Bays.
Based in Hampton Bays
Ranked #3 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “Solar energy company”.
Based in Calverton, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 98 Google reviews, listed on Google as “Solar energy company”.
Based in Hampton Bays
Ranked #5 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
Based in Centereach, 30 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 95 Google reviews, listed on Google as “Solar energy company”.
Based in Hauppauge, 37 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Solar energy company”.
Based in West Hills, 23 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based in Coram, 26 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Solar energy company”.
Based in Plainfield, 10 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Solar energy company”.
Based in Ronkonkoma, 32 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Solar energy company”.
Based in Coram, 27 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Solar energy company”.
Based in Ronkonkoma, 33 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 214 Google reviews, listed on Google as “Solar energy company”.
Based in Holtsville, 29 mi away
Ranked #14 because of its Google rating and trade focus: 4.4★ from 34 Google reviews, listed on Google as “Solar energy company”.
Based in Port Jefferson Station, 29 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
Based in Bohemia, 31 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Solar energy company”.
Based in Branford, 32 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based in North Haven, 40 mi away
Ranked #18 because of its Google rating and trade focus: 4.1★ from 183 Google reviews, listed on Google as “Solar energy company”.
Based in Amityville, 23 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 19 Google reviews, listed on Google as “Solar energy company”.
Based in West Hills, 26 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Solar energy company”.
Based in West Haven, 38 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 84 Google reviews, listed on Google as “Solar energy company”.
Based in Bayville, 23 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy system service”.
Based in Centerport, 23 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy company”.
Based in Ronkonkoma, 30 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 104 Google reviews, listed on Google as “Solar energy company”.
Based in Stony Brook, 33 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 8 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 53 ranked solar installers here; the rest are on their profiles.
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 |
|---|---|---|
| All Seasons Solar | 5.0★ (1) | 33 mi |
| Build My Solar | 5.0★ (2) | 31 mi |
| Energy and Solar Unlimited | 5.0★ (1) | 35 mi |
| Energy Now Inc. | 1.0★ (1) | 37 mi |
| Long Island Solar Company IslandWide Energy | 18 mi | |
| Medford Solar Power | 5.0★ (2) | 25 mi |
| Metro Sun Solar | 5.0★ (2) | 31 mi |
| Milford Solar | 5.0★ (1) | 39 mi |
| National Roofing and Solar Corporation | 5.0★ (1) | 32 mi |
| New London Solar | 4.0★ (1) | 40 mi |
| New York Generator Solutions | 7 mi | |
| ProSolarRepair.com | 20 mi | |
| Renewable Energy CT | 5.0★ (2) | 30 mi |
| Riverhead Home Solar Power experts | 8 mi | |
| Solar Tech | 5.0★ (1) | 33 mi |
| Star Power Solar | 5.0★ (2) | 39 mi |
| Sun Collaborative | 10 mi | |
| Sun Solar Products | 1.0★ (1) | 26 mi |
| SUNPOWER DIRECT LONG ISLAND | 5.0★ (1) | 21 mi |
| Sunrise Energy Concepts, Inc. | In Hampton Bays |
Typical prices in USD, adjusted for New York 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 53 Hampton Bays 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 Hampton Bays 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 |