85/100CR Score
Ranked #1 because of its Google rating and availability: 4.7★ from 181 Google reviews, open 24/7.
- 4.7★ from 181 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 24 Spice St, Boston, MA 02129
Best Solar Installers in Gloucester, MA (2026)
106 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Gloucester: Team Sunshine Construction, LLC., CR Score 85/100; 4.7★ from 181 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): RES Solar, posts 24/7 hours; ranked #2 of 106.
- 15
Most-reviewed: Neeeco, 3,580 Google reviews at 4.9★, the most of 106 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 Gloucester solar installers are ranked here by CR Score, from 8 published factors. 16 are open 24/7, 69 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 4.9★ across 106 rated businesses.
Top 10 solar installers in Gloucester at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Team Sunshine Construction, LLC. | 85 | 4.7★ (181) | Boston, 26 mi away | 24/7 | Overall |
| 2 | RES Solar | 82 | 5.0★ (14) | Cohasset, 28 mi away | 24/7 | Emergencies |
| 3 | Ecoloop Solar Solutions | 82 | 4.9★ (125) | Danvers, 14 mi away | Sat · Evenings | — |
| 4 | NEC Electric & Solar | 81 | 5.0★ (115) | Needham, 37 mi away | 24/7 | — |
| 5 | Solaris Renewables | 81 | 4.7★ (213) | Danvers, 16 mi away | Sat | — |
| 6 | Clean Solar Energy - Massachusetts | 81 | 5.0★ (23) | Saugus, 21 mi away | Sat · Sun | — |
| 7 | Kind Heart Solar Solutions | 81 | 5.0★ (5) | Boston, 27 mi away | 24/7 | — |
| 8 | SunGrow Energy Corp | 81 | 5.0★ (4) | Haverhill, 24 mi away | 24/7 | — |
| 9 | Northeast Industrial Roof | 80 | 5.0★ (123) | Medford, 26 mi away | 24/7 | — |
| 10 | M&B Solar Consortium | 80 | 5.0★ (20) | Andover, 25 mi away | Sat · Sun · Evenings | — |
The 106 best solar installers in Gloucester, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
#2 RES Solar
Based in Cohasset, 28 mi away
82/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15 Marion Way, Cohasset, MA 02025
Based in Danvers, 14 mi away
82/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 125 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 125 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
- Address
- 10 Elm St, Danvers, MA 01923
Based in Needham, 37 mi away
81/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 115 Google reviews, open 24/7.
- 5.0★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10 Oak St Ste 7, Needham, MA 02492
Based in Danvers, 16 mi away
81/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 213 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 213 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 3 Electronics Ave Suite 102, Danvers, MA 01923
Based in Saugus, 21 mi away
81/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 23 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat–Sun 10 AM–5 PM
- Address
- 999 Broadway #101, Saugus, MA 01906
Based in Boston, 27 mi away
81/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 59 Bowker St, Boston, MA 02114
Based in Haverhill, 24 mi away
81/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22 8th Ave, Haverhill, MA 01830
Based in Medford, 26 mi away
80/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 123 Google reviews, open 24/7.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 510 Riverside Ave, Medford, MA 02155
Based in Andover, 25 mi away
80/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Thu 8 AM–7 PM · Fri 8 AM–5 PM · Sat 8 AM–4:30 PM · Sun 9 AM–7 PM
- Address
- 300 Brickstone Square Suite 211, Andover, MA 01810
#11 Sunrun Solar
Based in Billerica, 30 mi away
80/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.4★ from 276 Google reviews, listed on Google as “Solar energy company”.
- 4.4★ from 276 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 16 Progress Rd B4, Billerica, MA 01821
#12 Everest Solar
Based in Woburn, 25 mi away
79/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 14 Google reviews
- Hours
- Mon–Thu 8 AM–7 PM · Fri 8 AM–5 PM · Sat 9 AM–5 PM · Sun 11 AM–2 PM
- Address
- 500 Unicorn Park Dr # 300, Woburn, MA 01801
Based in Tewksbury, 29 mi away
79/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 100 Google reviews, open 24/7.
- 5.0★ from 100 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 Hillman St #1, Tewksbury, MA 01876
#14 Nexis Power LLC
Based in Woburn, 25 mi away
79/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 62 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 10 Tower Office Prk Suite 509, Woburn, MA 01801
#15 Neeeco
Based in Wilmington, 25 mi away
79/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 3,580 Google reviews, the most Google reviews on this list (3,580).
- 4.9★ from 3,580 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 10 Upton Dr Suite 8, Wilmington, MA 01887
Based in Stoughton, 40 mi away
78/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 139 Google reviews, open 24/7.
- 5.0★ from 139 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 191 Lowe Ave, Stoughton, MA 02072
#17 Great Sky Solar
Based in Lexington, 30 mi away
78/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 468 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 468 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 3 Bow St Suite 3, Lexington, MA 02420
#18 EnergySage
Based in Boston, 27 mi away
78/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 1,027 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 1,027 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat–Sun closed
- Address
- 3 Center Plz, Boston, MA 02108
Based in Brookline, 30 mi away
78/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
#20 HiCleaners
Based in Andover, 20 mi away
78/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 112 Google reviews, open 7 days a week.
- 5.0★ from 112 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
Based in Methuen, 28 mi away
78/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Sat 8 AM–7 PM · Sun closed
- Address
- 225 Broadway Suite 910, Methuen, MA 01844
#22 Boston Solar
Based in Woburn, 26 mi away
78/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 1,357 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 1,357 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 12 Gill St #5650, Woburn, MA 01801
Based in Beverly, 8 mi away
77/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Sat 9 AM–8 PM · Sun closed
- Address
- 199 John Wise Ave suite 800, Essex, MA 01929
Based in Boston, 27 mi away
77/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 154 Google reviews, listed on Google as “Solar energy company”.
- 4.5★ from 154 Google reviews
- Hours
- Mon–Tue 6 AM–7 PM · Wed 6 AM–7 AM · Thu–Fri 6 AM–7 PM · Sat 7 AM–4 PM · Sun closed
- Address
- 262 Washington St #700, Boston, MA 02108
Based in Malden, 24 mi away
77/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 132 Essex St, Malden, MA 02148
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 106 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Eco Boston Solar Experts | 77 | 5.0★ (9) | 26 mi |
| 27 | SAVKAT SOLAR | 77 | 5.0★ (24) | 39 mi |
| 28 | Harvey Woods | 77 | 5.0★ (36) | 31 mi |
| 29 | Arcadia Home Services | 77 | 4.9★ (23) | 24 mi |
| 30 | Ecoflux cleaning and professional services | 77 | 4.7★ (81) | 33 mi |
| 31 | 180 South Solar | 76 | 5.0★ (5) | 24 mi |
| 32 | Sunrun Solar | 76 | 4.4★ (27) | 39 mi |
| 33 | Baystate Energy | 76 | 5.0★ (13) | 12 mi |
| 34 | Homeland Electric LLC | 76 | 5.0★ (6) | 17 mi |
| 35 | Proto Home Service Plumbing Heating & Cooling | 76 | 5.0★ (25) | 33 mi |
| 36 | Agilitas Energy | 76 | 3.4★ (5) | 20 mi |
| 37 | GN Exteriors - Roofers in Braintree | 76 | 5.0★ (103) | 32 mi |
| 38 | Earth Centric Solar | 76 | 4.4★ (7) | 36 mi |
| 39 | ReVision Energy | 76 | 4.8★ (139) | 21 mi |
| 40 | Harmony Energy Works Incorporated | 75 | 4.4★ (27) | 24 mi |
| 41 | Sunday Energy | 75 | 4.9★ (19) | 25 mi |
| 42 | Summit Energy Group | 75 | 3.4★ (5) | 21 mi |
| 43 | Future Energy Solar | 75 | 4.9★ (114) | 25 mi |
| 44 | Devlin Energy | 75 | 3.9★ (76) | 33 mi |
| 45 | Net Meter NH Solar | 75 | 5.0★ (13) | 29 mi |
| 46 | Patriot Solar Energy, Inc | 75 | 4.5★ (8) | 32 mi |
| 47 | Spectrum Energy | 75 | 5.0★ (10) | In Gloucester |
| 48 | Bright Home Solutions, Inc. | 75 | 5.0★ (62) | 25 mi |
| 49 | Danville Solar Co | 74 | 5.0★ (12) | 32 mi |
| 50 | East Coast Energy Solutions | 74 | 4.6★ (9) | 23 mi |
Also serving Gloucester
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 |
|---|---|---|
| BD Electrical & Solar | 5.0★ (2) | In Gloucester |
| Bright Lite Energy | 3.0★ (2) | 31 mi |
| CAPITOL POWER LLC | 1.0★ (1) | 22 mi |
| Devlin Contracting | 5.0★ (2) | 31 mi |
| Glenvale Solar | 5.0★ (1) | 31 mi |
| Go Solar | 5.0★ (2) | 22 mi |
| Modern Solar USA | 5.0★ (1) | 16 mi |
| Navisun LLC | 3.0★ (2) | 28 mi |
| NEC Solar | 5.0★ (2) | 36 mi |
| PowerDash Inc. | 5.0★ (1) | 29 mi |
| Powur Solar Massachusetts | 5.0★ (1) | 29 mi |
| Renewables Worldwide, Inc. | 5.0★ (2) | 25 mi |
| Rivermoor Energy | 5.0★ (1) | 27 mi |
| Solar Wave Energy Inc | 5.0★ (1) | 28 mi |
| SolarNara | 5.0★ (1) | 26 mi |
| Summit Energy | 1.0★ (1) | 33 mi |
| Sun Diagnostics Company | 5.0★ (2) | 40 mi |
| Sun Hour Energy | 5.0★ (2) | 20 mi |
| Tesla Solar | 3.0★ (2) | 28 mi |
| Wagner Solar Inc. | 1.0★ (1) | 26 mi |
How much do solar installers cost in Gloucester?
Typical prices in USD, adjusted for Massachusetts with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $28,990 | $32,790 | $35,670 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.05 New England factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Gloucester solar installers
We scored 106 Gloucester solar installers on 8 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. Unknown factors are left out of the score, 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 Gloucester data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Solar installers in Gloucester: frequently asked questions
Who is the best solar installer in Gloucester?
By CR Score, the highest-ranked solar installer in Gloucester, MA is Team Sunshine Construction, LLC. with a CR Score of 85/100. It has 4.7★ from 181 Google reviews. It is open 24/7. RES Solar (#2) and Ecoloop Solar Solutions (#3) follow. We ranked 106 solar installers on 8 factors, last updated October 22, 2026.
How many solar installers are there in Gloucester?
ContractorsRanked ranks 106 solar installers serving Gloucester, MA. 1 of them is based in Gloucester; 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 Gloucester are open 24/7?
16 ranked solar installers in Gloucester post 24/7 hours. The highest-ranked are Team Sunshine Construction, LLC. (#1), RES Solar (#2) and NEC Electric & Solar (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Gloucester work on weekends?
69 of 106 ranked solar installers post Saturday hours and 28 post Sunday hours. The highest-ranked open Saturdays are Team Sunshine Construction, LLC. (#1), RES Solar (#2) and Ecoloop Solar Solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Gloucester?
Solar panel installation typically costs $28,990 to $35,670, with $32,790 typical (Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.05 New England factor (2025 Cost vs. Value Report)). The range is adjusted for Massachusetts. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Gloucester solar installers have?
The median Google rating among 106 rated solar installers in Gloucester is 4.9★, with a median of 19 reviews. Neeeco has the most, 3,580 reviews, and ranks #15. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do solar installers outside Gloucester count in this ranking?
Yes, if they are within 40 mi of the Gloucester 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 Gloucester
- October 2026: CR Scores recalculated for 106 solar installers serving Gloucester.
More solar installers and Gloucester pages
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Other trades in Gloucester
- Roofers in Gloucester746 ranked
- Plumbers in Gloucester289 ranked
- Electricians in Gloucester210 ranked
- HVAC contractors in Gloucester363 ranked
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- Painters in Gloucester93 ranked
- Landscapers in Gloucester80 ranked
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- Kitchen remodelers in Gloucester240 ranked
- Bathroom remodelers in Gloucester218 ranked
- Flooring contractors in Gloucester147 ranked
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- All contractors in Gloucester