86/100CR 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 Norfolk, MA (2026)
206 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Norfolk: Team Sunshine Construction, LLC., CR Score 86/100; 4.7★ from 181 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): NEC Electric & Solar, posts 24/7 hours; ranked #2 of 206.
- 33
Most-reviewed: EnergySage, 1,027 Google reviews at 4.8★, the most of 206 ranked; ranked #33.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
206 Norfolk solar installers are ranked here by CR Score, from 8 published factors. 23 are open 24/7, 120 open Saturdays and 54 open Sundays, based on posted hours. The median Google rating is 4.9★ across 206 rated businesses.
Top 10 solar installers in Norfolk at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Team Sunshine Construction, LLC. | 86 | 4.7★ (181) | Boston, 22 mi away | 24/7 | Overall |
| 2 | NEC Electric & Solar | 85 | 5.0★ (115) | Needham, 12 mi away | 24/7 | Emergencies |
| 3 | Isaksen Solar | 85 | 4.9★ (591) | Fall River, 30 mi away | Sat · Sun · Evenings | — |
| 4 | Boundless, Inc. | 84 | 4.8★ (464) | Marlborough, 20 mi away | Sat · Sun | — |
| 5 | Shamrock Well and Pump LLC | 84 | 4.9★ (354) | Cumberland, 12 mi away | 24/7 | — |
| 6 | Sunrun Solar | 84 | 4.5★ (476) | Taunton, 15 mi away | Sat · Sun | — |
| 7 | Proto Home Service Plumbing Heating & Cooling 24/7 | 83 | 5.0★ (139) | Stoughton, 12 mi away | 24/7 | — |
| 8 | OneGrid Energy Integration | 83 | 5.0★ (57) | Providence, 21 mi away | Sat · Sun · Evenings | — |
| 9 | Premier Energy Solutions Inc. | 82 | 5.0★ (663) | Middleborough, 34 mi away | 24/7 | — |
| 10 | Skyview Exteriors | 82 | 5.0★ (254) | Providence, 23 mi away | 24/7 | — |
The 206 best solar installers in Norfolk, 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.
Based in Needham, 12 mi away
85/100CR ScoreRanked #2 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 Fall River, 30 mi away
85/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 591 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 591 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat–Sun 8 AM–8 PM
- Address
- 18 Pocasset St, Fall River, MA 02721
Based in Marlborough, 20 mi away
84/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 464 Google reviews, listed on Google as “Solar energy company”.
- 4.8★ from 464 Google reviews
- Hours
- Mon–Sat 9 AM–6 PM · Sun 9 AM–5 PM
- Address
- 11 Apex Dr #301b, Marlborough, MA 01752
Based in Cumberland, 12 mi away
84/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 354 Google reviews, open 24/7.
- 4.9★ from 354 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 Industrial Rd Suite 207, Cumberland, RI 02864
#6 Sunrun Solar
Based in Taunton, 15 mi away
84/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 476 Google reviews, listed on Google as “Solar energy company”.
- 4.5★ from 476 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 695 Myles Standish Blvd Bldg 2 Lot 36, Taunton, MA 02780
Based in Stoughton, 12 mi away
83/100CR ScoreRanked #7 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
Based in Providence, 21 mi away
83/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 57 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun 8 AM–5 PM
- Address
- 225 Dyer St, Providence, RI 02903
Based in Middleborough, 34 mi away
82/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 663 Google reviews, open 24/7.
- 5.0★ from 663 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 607 Wareham St Building A, Middleborough, MA 02346
Based in Providence, 23 mi away
82/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 254 Google reviews, open 24/7.
- 5.0★ from 254 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Redwing St, Providence, RI 02907
#11 RES Solar
Based in Cohasset, 28 mi away
82/100CR ScoreRanked #11 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 Grafton, 18 mi away
82/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Solar energy company”.
- 4.9★ from 35 Google reviews
- Hours
- Mon–Fri 10 AM–9 PM · Sat 10 AM–8 PM · Sun 10 AM–7 PM
Based in Boston, 22 mi away
81/100CR ScoreRanked #13 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
#14 The Solar Guys
Based in Valley Falls, 2 mi away
81/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 32 Google reviews
- Hours
- Mon–Sat 7 AM–10 PM · Sun closed
Based in Pawtucket, 16 mi away
81/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 83 Bassett St, Pawtucket, RI 02861
#16 RTP Roofing
Based in Warwick, 28 mi away
81/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 197 Google reviews, open 24/7.
- 5.0★ from 197 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 275 W Natick Rd Suite 800, Warwick, RI 02886
Based in Medford, 24 mi away
81/100CR ScoreRanked #17 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 Johnston, 23 mi away
81/100CR ScoreRanked #18 because of its Google rating and availability: 4.8★ from 283 Google reviews, open 24/7.
- 4.8★ from 283 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1208 Atwood Ave, Johnston, RI 02919
#19 On Call Electric
Based in Marlborough, 20 mi away
81/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 164 Google reviews, open 24/7.
- 5.0★ from 164 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 61 Emmett St, Marlborough, MA 01752
Based in Grafton, 20 mi away
80/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 174 Google reviews, open 7 days a week.
- 4.9★ from 174 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 276 Turnpike Rd Suite 223, Westborough, MA 01581
Based in Pawtucket, 17 mi away
80/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Thu 8 AM–8 PM · Fri 8 AM–6 PM · Sat 10 AM–6 PM · Sun 11 AM–4 PM
- Address
- 579 Weeden St, Pawtucket, RI 02860
#22 Sunrun Solar
Based in Billerica, 28 mi away
80/100CR ScoreRanked #22 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
Based in Douglas, 3 mi away
80/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Solar energy company”.
- 5.0★ from 16 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat 9 AM–3 PM · Sun closed
Based in Brookline, 19 mi away
80/100CR ScoreRanked #24 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
#25 Summit Energy
Based in Mansfield, 8 mi away
80/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 824 Google reviews, listed on Google as “Solar energy company”.
- 4.7★ from 824 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 15 Berkshire Rd, Mansfield, MA 02048
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 206 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Great Sky Solar | 80 | 5.0★ (468) | 22 mi |
| 27 | Clean Solar Energy - Massachusetts | 80 | 5.0★ (23) | 29 mi |
| 28 | DO IT RIGHT SOLAR | 79 | 5.0★ (208) | 37 mi |
| 29 | Empire Energy | 79 | 5.0★ (62) | 21 mi |
| 30 | Momentum Solar Rhode Island | 79 | 4.5★ (46) | 27 mi |
| 31 | ComfortMax Energy Solutions | 79 | 5.0★ (109) | 12 mi |
| 32 | Sunfinity Power | 79 | 4.9★ (65) | 22 mi |
| 33 | EnergySage | 79 | 4.8★ (1,027) | 21 mi |
| 34 | Everest Solar | 79 | 5.0★ (14) | 28 mi |
| 35 | Proto Home Service Plumbing Heating & Cooling | 79 | 5.0★ (25) | 15 mi |
| 36 | Sunrun Solar | 79 | 4.1★ (239) | 22 mi |
| 37 | New England Solar Hot Water | 79 | 4.9★ (28) | 12 mi |
| 38 | Nexis Power LLC | 78 | 5.0★ (62) | 28 mi |
| 39 | Timothy Santos Electric | 78 | 5.0★ (100) | 35 mi |
| 40 | Momentum Solar Massachusetts | 78 | 4.0★ (198) | 19 mi |
| 41 | Luminous Energy | 78 | 4.5★ (8) | 22 mi |
| 42 | SunPower Corporation | 78 | 4.5★ (154) | 21 mi |
| 43 | Oberon Initiatives Inc. | 78 | 4.9★ (149) | 12 mi |
| 44 | GN Exteriors - Roofers in Braintree | 78 | 5.0★ (103) | 18 mi |
| 45 | Ecoloop Solar Solutions | 78 | 4.9★ (125) | 37 mi |
| 46 | Evergreen Solar | 78 | 4.8★ (305) | 17 mi |
| 47 | Sun Team | 78 | 4.9★ (18) | 36 mi |
| 48 | World Power LLP | 78 | 5.0★ (9) | 10 mi |
| 49 | Eco Boston Solar Experts | 78 | 5.0★ (9) | 22 mi |
| 50 | M&B Solar Consortium | 78 | 5.0★ (20) | 40 mi |
Also serving Norfolk
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 |
|---|---|---|
| 777 Smart Solar & Cleaning | 5.0★ (2) | 19 mi |
| Accredited Solar Advisors | 5.0★ (2) | 28 mi |
| Associated Energy Developers (AED) | 5.0★ (2) | 34 mi |
| Bright Lite Energy | 3.0★ (2) | 17 mi |
| Devlin Contracting | 5.0★ (2) | 21 mi |
| Direct Energy Plan | 5.0★ (2) | 19 mi |
| Go Solar | 5.0★ (2) | 26 mi |
| iSP (Ion Solar Pros) | 5.0★ (2) | 13 mi |
| LastMile Energy, LLC | 5.0★ (2) | 9 mi |
| Love Solar Energy Services | 3.0★ (2) | 24 mi |
| Navisun LLC | 3.0★ (2) | 23 mi |
| NEC Solar | 5.0★ (2) | 16 mi |
| Relay Power | 4.0★ (2) | 22 mi |
| Solar By Jake | 4.5★ (2) | 13 mi |
| Solar Powered by Mario's | 5.0★ (2) | 12 mi |
| Solar Rays | 5.0★ (2) | 19 mi |
| Sun Diagnostics Company | 5.0★ (2) | 31 mi |
| Tesla Solar | 3.0★ (2) | 20 mi |
| US SolarWorks | 5.0★ (2) | 12 mi |
| Waldo Renewable Electric, LLC | 4.0★ (2) | 37 mi |
How much do solar installers cost in Norfolk?
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 Norfolk solar installers
We scored 206 Norfolk 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 Norfolk 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 Norfolk: frequently asked questions
Who is the best solar installer in Norfolk?
By CR Score, the highest-ranked solar installer in Norfolk, MA is Team Sunshine Construction, LLC. with a CR Score of 86/100. It has 4.7★ from 181 Google reviews. It is open 24/7. NEC Electric & Solar (#2) and Isaksen Solar (#3) follow. We ranked 206 solar installers on 8 factors, last updated October 22, 2026.
How many solar installers are there in Norfolk?
ContractorsRanked ranks 206 solar installers serving Norfolk, MA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.
Which solar installers in Norfolk are open 24/7?
23 ranked solar installers in Norfolk post 24/7 hours. The highest-ranked are Team Sunshine Construction, LLC. (#1), NEC Electric & Solar (#2) and Shamrock Well and Pump LLC (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Norfolk work on weekends?
120 of 206 ranked solar installers post Saturday hours and 54 post Sunday hours. The highest-ranked open Saturdays are Team Sunshine Construction, LLC. (#1), NEC Electric & Solar (#2) and Isaksen Solar (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Norfolk?
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 Norfolk solar installers have?
The median Google rating among 206 rated solar installers in Norfolk is 4.9★, with a median of 20 reviews. EnergySage has the most, 1,027 reviews, and ranks #33. 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 Norfolk count in this ranking?
Yes, if they are within 40 mi of the Norfolk 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 Norfolk
- October 2026: CR Scores recalculated for 206 solar installers serving Norfolk.
- October 2026: 2 duplicate listings merged.
More solar installers and Norfolk pages
Solar installers near Norfolk
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Other trades in Norfolk
- Roofers in Norfolk1446 ranked
- Plumbers in Norfolk827 ranked
- Electricians in Norfolk655 ranked
- HVAC contractors in Norfolk1148 ranked
- General contractors in Norfolk1444 ranked
- Painters in Norfolk311 ranked
- Landscapers in Norfolk368 ranked
- Handymen in Norfolk92 ranked
- Kitchen remodelers in Norfolk723 ranked
- Bathroom remodelers in Norfolk658 ranked
- Flooring contractors in Norfolk484 ranked
- Tile installers in Norfolk84 ranked
- Drywall contractors in Norfolk21 ranked
- Concrete contractors in Norfolk210 ranked
- Fence contractors in Norfolk193 ranked
- Deck builders in Norfolk376 ranked
- Siding contractors in Norfolk709 ranked
- Window installers in Norfolk571 ranked
- Gutter installers in Norfolk335 ranked
- Insulation contractors in Norfolk149 ranked
- Garage door repair companies in Norfolk169 ranked
- Foundation repair companies in Norfolk231 ranked
- Tree services in Norfolk363 ranked
- Masonry contractors in Norfolk666 ranked
- Water damage restoration companies in Norfolk562 ranked
- Home builders in Norfolk606 ranked
- Demolition contractors in Norfolk151 ranked
- All contractors in Norfolk