88/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 189 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 189 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Solar Installers in Ansonia, CT (2026)
145 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Ansonia: Freedom Power Solutions, CR Score 88/100; 5.0★ from 189 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): ISP Solar Energy Company, posts 24/7 hours; ranked #3 of 145.
- 12
Most-reviewed: Trinity Solar, 1,007 Google reviews at 4.5★, the most of 145 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
145 Ansonia solar installers are ranked here by CR Score, from 8 published factors. 14 are open 24/7, 84 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 5.0★ across 145 rated businesses.
Top 10 solar installers in Ansonia at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Freedom Power Solutions | 88 | 5.0★ (189) | West Hills, 34 mi away | 24/7 | Overall |
| 2 | Long Island Power Solutions | 86 | 4.9★ (791) | Ronkonkoma, 38 mi away | Sat · Sun · Evenings | — |
| 3 | ISP Solar Energy Company | 86 | 5.0★ (30) | Darien, 16 mi away | 24/7 | Emergencies |
| 4 | Sun Path Energy | 86 | 5.0★ (27) | Cheshire, 14 mi away | 24/7 | — |
| 5 | Shoreline Solar | 86 | 5.0★ (67) | Hamden, 11 mi away | Sat · Sun · Evenings | — |
| 6 | Sunrun Solar | 85 | 4.9★ (287) | Cromwell, 29 mi away | Sat · Sun | — |
| 7 | Solarship Corp | 85 | 5.0★ (190) | Bristol, 32 mi away | Sat · Sun · Evenings | — |
| 8 | GreenLeaf Solar | 85 | 4.7★ (95) | Centereach, 31 mi away | 24/7 | — |
| 9 | Sunpol Solar | 84 | 4.9★ (39) | Newington, 28 mi away | 24/7 | — |
| 10 | SUNation Energy | 84 | 4.7★ (930) | Ronkonkoma, 39 mi away | Sat · Sun | — |
The 145 best solar installers in Ansonia, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Ronkonkoma, 38 mi away
86/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 791 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 791 Google reviews
- Hours
- Mon–Thu 9 AM–9 PM · Fri 9 AM–8 PM · Sat–Sun 9 AM–5 PM
- Address
- 2060 Ocean Ave, Ronkonkoma, NY 11779
Based in Darien, 16 mi away
86/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Cheshire, 14 mi away
86/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 526 W Main St, Cheshire, CT 06410
Based in Hamden, 11 mi away
86/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 67 Google reviews
- Hours
- Mon–Sun 9 AM–9 PM
- Address
- 4133 Whitney Ave Suite 2G, Hamden, CT 06518
#6 Sunrun Solar
Based in Cromwell, 29 mi away
85/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 287 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 287 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 712 Brook St #104, Rocky Hill, CT 06067
Based in Bristol, 32 mi away
85/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 190 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 190 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–7 PM
- Address
- 2080 Silas Deane Hwy, Rocky Hill, CT 06067
Based in Centereach, 31 mi away
85/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 95 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 95 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11 Technology Dr, Setauket- East Setauket, NY 11733
#9 Sunpol Solar
Based in Newington, 28 mi away
84/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 39 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 125B Rockwell Rd, Newington, CT 06111
#10 SUNation Energy
Based in Ronkonkoma, 39 mi away
84/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 930 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 930 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun 9 AM–2 PM
- Address
- 171 Remington Blvd, Ronkonkoma, NY 11779
#11 Truth Solar
Based in Hauppauge, 38 mi away
84/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 57 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2150 Joshuas Path Suite 16, Hauppauge, NY 11788
#12 Trinity Solar
Based in Cheshire, 17 mi away
83/100CR ScoreRanked #12 because of its Google rating and review volume: 4.5★ from 1,007 Google reviews, the most Google reviews on this list (1,007).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.5★ from 1,007 Google reviews
- Hours
- Mon–Fri 9 AM–8 PM · Sat 10 AM–4 PM · Sun closed
- Address
- 7 McKee Pl, Cheshire, CT 06410
#13 Home Solar CT
Based in Oakville, 20 mi away
83/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Middlebury, 13 mi away
82/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 332 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 332 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat–Sun closed
- Address
- 751 Straits Turnpike Suite 2000, Middlebury, CT 06762
Based in West Hartford, 34 mi away
82/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 81 Google reviews
- Hours
- Mon–Sun 7:30 AM–9 PM
- Address
- 71 Raymond Rd Suite 115, West Hartford, CT 06107
#16 Sunrun Solar
Based in North Haven, 11 mi away
82/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.1★ from 183 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.1★ from 183 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 50 Devine St C, North Haven, CT 06473
Based in Wallingford Center, 21 mi away
82/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 166 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 166 Google reviews
- Hours
- Mon–Sat 8 AM–8:30 PM · Sun closed
- Address
- 42 Ozick Dr #6, Durham, CT 06422
Based in Calverton, 31 mi away
82/100CR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 270 Google reviews, 270 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 270 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
#19 Solara Solar
Based in Bethel, 12 mi away
81/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 58 Google reviews
- Hours
- Mon–Fri 7 AM–7:30 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 14 Commerce Rd, Newtown, CT 06470
Based in West Haven, 7 mi away
81/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 279 Terrace Ave, West Haven, CT 06516
Based in Branford, 16 mi away
81/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 375 E Main St, Branford, CT 06405
#22 Sol Choice, LLC
Based in Bristol, 20 mi away
81/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Solar energy company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 23 Google reviews
Based in West Haven, 6 mi away
80/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.5★ from 84 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.5★ from 84 Google reviews
- Hours
- Mon–Sat 9 AM–6 PM · Sun closed
- Address
- 2 Elizabeth St, West Haven, CT 06516
#24 SunQuest Solar
Based in Westport, 21 mi away
80/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 80 Google reviews
- Hours
- Mon–Fri 9 AM–7 PM · Sat 10 AM–4 PM · Sun closed
- Address
- 8 Wright St Suite 107, Westport, CT 06880
Based in Glastonbury Center, 6 mi away
80/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 33 Google reviews
- Hours
- Mon–Sun 9 AM–7 PM
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 145 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Harbor Energy Solutions | 80 | 5.0★ (24) | 28 mi |
| 27 | LLK Solar | 80 | 5.0★ (4) | 5 mi |
| 28 | Go Solar with Sayles | 80 | 5.0★ (5) | 20 mi |
| 29 | SUNZER0 LLC | 80 | 5.0★ (23) | 29 mi |
| 30 | Unity Energy | 80 | 5.0★ (13) | In Ansonia |
| 31 | Leviathan Solar | 80 | 4.9★ (46) | 38 mi |
| 32 | Sunchain Energy Inc. | 80 | 5.0★ (75) | 30 mi |
| 33 | A1 Solar | 79 | 5.0★ (53) | 25 mi |
| 34 | L & R Solar Panel Cleaning LLC | 79 | 5.0★ (37) | 27 mi |
| 35 | New England Solar Direct | 79 | 5.0★ (8) | 19 mi |
| 36 | West Hartford Solar | 79 | 5.0★ (19) | 32 mi |
| 37 | Liberty Energy Solar Solutions | 79 | 5.0★ (42) | 37 mi |
| 38 | Momentum Solar Connecticut | 79 | 3.9★ (553) | 27 mi |
| 39 | ECOVOLT: Solar Energy | 79 | 5.0★ (6) | 30 mi |
| 40 | LUX Pwr | 79 | 5.0★ (7) | 20 mi |
| 41 | ISP Solar Provider | 79 | 4.9★ (14) | 24 mi |
| 42 | Mystic Solar, Inc. | 79 | 5.0★ (36) | 20 mi |
| 43 | Empower Energy Solutions | 78 | 4.7★ (563) | 28 mi |
| 44 | PosiGen Home Solar | 78 | 4.0★ (337) | 12 mi |
| 45 | US Solar Enterprise | 77 | 4.4★ (34) | 37 mi |
| 46 | SunNectar | 77 | 5.0★ (8) | 30 mi |
| 47 | Element Energy Systems (E2SYS) | 77 | 4.8★ (98) | 37 mi |
| 48 | Alpha Solar | 77 | 5.0★ (10) | 20 mi |
| 49 | Prime Energy Solar | 77 | 4.6★ (89) | 8 mi |
| 50 | Dansbury Solar | 77 | 4.5★ (4) | 24 mi |
Also serving Ansonia
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 |
|---|---|---|
| ADN LLC | 5.0★ (59) | In Ansonia |
| Ascend Solar | 5.0★ (2) | 30 mi |
| Build My Solar | 5.0★ (2) | 40 mi |
| EcoGen America | 5.0★ (2) | 36 mi |
| Energy Resources USA dba JK Energy Solutions | 5.0★ (2) | 22 mi |
| Forever Roofing LLC | 4.0★ (2) | 22 mi |
| JJBM Landscaping & Tree Removal, LLC | 4.6★ (126) | In Ansonia |
| Last Stop Solar | 5.0★ (2) | 34 mi |
| Medford Solar Power | 5.0★ (2) | 36 mi |
| Metro Sun Solar | 5.0★ (2) | 19 mi |
| MYSUNWORK LLC | 5.0★ (2) | 20 mi |
| New Britain Solar | 4.5★ (2) | 27 mi |
| Norwalk Solar | 4.5★ (2) | 24 mi |
| Renewable Energy CT | 5.0★ (2) | 23 mi |
| Solar Cleaning Pros | 5.0★ (1) | In Ansonia |
| Solar Pros LLC | 3.0★ (2) | 20 mi |
| Solares Ceramic & Remodeling Services | 5.0★ (2) | 37 mi |
| Source Lumen | 5.0★ (2) | 20 mi |
| Star Power Solar | 5.0★ (2) | 40 mi |
| Tomas solar | In Ansonia |
How much do solar installers cost in Ansonia?
Typical prices in USD, adjusted for Connecticut 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 Ansonia solar installers
We scored 145 Ansonia 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 Ansonia 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 Ansonia: frequently asked questions
Who is the best solar installer in Ansonia?
By CR Score, the highest-ranked solar installer in Ansonia, CT is Freedom Power Solutions with a CR Score of 88/100. It has 5.0★ from 189 Google reviews. It is open 24/7. Long Island Power Solutions (#2) and ISP Solar Energy Company (#3) follow. We ranked 145 solar installers on 8 factors, last updated October 22, 2026.
How many solar installers are there in Ansonia?
ContractorsRanked ranks 145 solar installers serving Ansonia, CT. 1 of them is based in Ansonia; 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 Ansonia are open 24/7?
14 ranked solar installers in Ansonia post 24/7 hours. The highest-ranked are Freedom Power Solutions (#1), ISP Solar Energy Company (#3) and Sun Path Energy (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which solar installers in Ansonia work on weekends?
84 of 145 ranked solar installers post Saturday hours and 53 post Sunday hours. The highest-ranked open Saturdays are Freedom Power Solutions (#1), Long Island Power Solutions (#2) and ISP Solar Energy Company (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does solar panel installation cost in Ansonia?
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 Connecticut. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Ansonia solar installers have?
The median Google rating among 145 rated solar installers in Ansonia is 5.0★, with a median of 18 reviews. Trinity Solar has the most, 1,007 reviews, and ranks #12. 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 Ansonia count in this ranking?
Yes, if they are within 40 mi of the Ansonia 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 Ansonia
- October 2026: CR Scores recalculated for 145 solar installers serving Ansonia.
- October 2026: 2 duplicate listings merged.
More solar installers and Ansonia pages
Solar installers near Ansonia
- Solar installers in Derby, CT149 ranked
- Solar installers in Shelton, CT151 ranked
- Solar installers in Seymour, CT129 ranked
- Solar installers in Woodbridge, CT142 ranked
- Solar installers in Orange, CT150 ranked
- Solar installers in Oxford, CT122 ranked
- Solar installers in New Haven, CT144 ranked
- Solar installers in City of Milford (balance), CT157 ranked
- Solar installers in West Haven, CT147 ranked
- Solar installers in Milford, CT155 ranked
Other trades in Ansonia
- Roofers in Ansonia1278 ranked
- Plumbers in Ansonia493 ranked
- Electricians in Ansonia415 ranked
- HVAC contractors in Ansonia531 ranked
- General contractors in Ansonia763 ranked
- Painters in Ansonia295 ranked
- Landscapers in Ansonia316 ranked
- Handymen in Ansonia104 ranked
- Kitchen remodelers in Ansonia430 ranked
- Bathroom remodelers in Ansonia411 ranked
- Flooring contractors in Ansonia318 ranked
- Tile installers in Ansonia70 ranked
- Drywall contractors in Ansonia25 ranked
- Concrete contractors in Ansonia157 ranked
- Fence contractors in Ansonia159 ranked
- Deck builders in Ansonia221 ranked
- Siding contractors in Ansonia616 ranked
- Window installers in Ansonia493 ranked
- Gutter installers in Ansonia247 ranked
- Insulation contractors in Ansonia68 ranked
- Garage door repair companies in Ansonia153 ranked
- Foundation repair companies in Ansonia167 ranked
- Tree services in Ansonia437 ranked
- Masonry contractors in Ansonia417 ranked
- Water damage restoration companies in Ansonia602 ranked
- Home builders in Ansonia437 ranked
- Demolition contractors in Ansonia64 ranked
- All contractors in Ansonia