89 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Toronto: Go Lime, CR Score 88/100; 4.8★ from 6,512 Google reviews; open 24/7.
Best for emergencies (open 24/7): GriffEnergy, posts 24/7 hours; ranked #2 of 89.
Most-reviewed: Solar X Inc., 650 Google reviews at 4.5★, the most of 89 ranked after Go Lime; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
89 Toronto solar installers are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 31 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 4.8★ across 89 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Go Lime | 88 | 4.8★ (6,512) | North York, 11 km away | 24/7 | Overall |
| 2 | GriffEnergy | 86 | 4.7★ (13) | Toronto | 24/7 | Emergencies |
| 3 | Voltly Energy | 85 | 5.0★ (22) | Scarborough, 19 km away | 24/7 | — |
| 4 | Sooren Inc. | 83 | 4.3★ (12) | Richmond Hill, 16 km away | 24/7 | — |
| 5 | Sharpline Home Comfort | 83 | 4.9★ (215) | Richmond Hill, 45 km away | Sat · Sun | — |
| 6 | Radiant Solar Energy Group | 83 | 5.0★ (25) | Vaughan, 15 km away | Sat · Sun | — |
| 7 | DT Cleaning Window & Eaves | Gutter Cleaning | 82 | 5.0★ (443) | Etobicoke, 11 km away | Sat · Sun | — |
| 8 | DT Cleaning North York - Gutter & Window cleaning | 81 | 5.0★ (228) | North York, 4 km away | Sat · Sun | — |
| 9 | BigM Canada | 81 | 4.9★ (13) | Scarborough, 14 km away | Sat · Sun · Evenings | — |
| 10 | Blue sky solar inc | 81 | 5.0★ (112) | Mississauga, 23 km away | Sat | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.8★ from 6,512 Google reviews, the most Google reviews on this list (6,512).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #2 because of its Google rating and availability: 4.7★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 19 km away
Ranked #3 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 16 km away
Ranked #4 because of its Google rating and availability: 4.3★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 45 km away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 215 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 15 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 11 km away
Ranked #7 because of its Google rating and availability: 5.0★ from 443 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 4 km away
Ranked #8 because of its Google rating and availability: 5.0★ from 228 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 14 km away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 13 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 23 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 8 km away
Ranked #11 because of its Google rating and availability: 4.7★ from 84 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #12 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Solar energy system service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 11 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 8 km away
Ranked #14 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #15 because of its Google rating and trade focus: 4.9★ from 21 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #16 because of its Google rating and trade focus: 3.0★ from 10 Google reviews, listed on Google as “Solar energy system service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #17 because of its Google rating and trade focus: 4.5★ from 650 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 14 km away
Ranked #18 because of its Google rating and availability: 4.9★ from 156 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Toronto
Ranked #19 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 13 km away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Solar energy equipment supplier”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mississauga, 17 km away
Ranked #21 because of its Google rating and trade focus: 4.1★ from 72 Google reviews, listed on Google as “Solar energy company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Toronto
Ranked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshawa, 49 km away
Ranked #23 because of its Google rating and availability: 5.0★ from 60 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 8 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 15 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 89 ranked solar installers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | iShine Window Cleaning Toronto | 76 | 5.0★ (38) | 19 km |
| 27 | Toronto Roofer | 76 | 4.8★ (28) | 8 km |
| 28 | The Next Level Consulting | Energy Assessments For Residential and Business | 76 | 4.9★ (184) | 33 km |
| 29 | Polaron Solar Energy | 76 | 4.5★ (434) | 14 km |
| 30 | RESCo Energy Inc. | 76 | 3.7★ (6) | 16 km |
| 31 | Solaris Power | 76 | 5.0★ (5) | 4 km |
| 32 | Solify | 76 | 4.4★ (93) | 9 km |
| 33 | Toronto Solar Solutions Inc. | 76 | 5.0★ (20) | 5 km |
| 34 | Solar Direct Canada | 75 | 4.0★ (8) | 54 km |
| 35 | Samsung Renewable Energy Inc | 75 | 2.3★ (3) | 29 km |
| 36 | Reboot Solar | 75 | 4.8★ (16) | 7 km |
| 37 | Ecohive | 75 | 5.0★ (9) | In Toronto |
| 38 | Terawatt Solar | 75 | 4.6★ (40) | 14 km |
| 39 | Green Integrations Inc. | 74 | 4.5★ (15) | In Toronto |
| 40 | Solar Provider Group Inc. | 74 | 4.6★ (8) | In Toronto |
| 41 | SolarUp Inc. | 74 | 4.5★ (23) | 10 km |
| 42 | Canadian Solar Outfitters | 74 | 4.7★ (12) | 41 km |
| 43 | mySolar | 74 | 4.6★ (129) | 30 km |
| 44 | SkyPower | 74 | 4.8★ (4) | In Toronto |
| 45 | Solar Fox | 73 | 5.0★ (13) | 17 km |
| 46 | ProFusion Solar | 73 | 4.7★ (13) | 18 km |
| 47 | ArtIn Energy - Toronto | 73 | 5.0★ (3) | In Toronto |
| 48 | Maxdura Battery | 73 | 4.7★ (12) | 19 km |
| 49 | Zeno Renewables - Mississauga | 73 | 4.8★ (14) | 23 km |
| 50 | UGE CANADA RE | 72 | 4.0★ (3) | In Toronto |
20 more solar installers within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 1Click Heating and Cooling | 4.6★ (335) | In Toronto |
| All U Need Fences And Decks | 5.0★ (20) | In Toronto |
| CarbonFree Technology Inc. | In Toronto | |
| CEITEC ENERGY (Lic#7013178) | 5.0★ (64) | In Toronto |
| Compass Energy Consulting | In Toronto | |
| Eco Hub Energy | In Toronto | |
| ELECTRICca Inc. | In Toronto | |
| Elite Solar Panel Toronto Co. | 5.0★ (1) | In Toronto |
| Energable | In Toronto | |
| Evolute Power | 4.8★ (214) | In Toronto |
| GOLDBECK SOLAR Canada Corp. | 5.0★ (1) | In Toronto |
| Moose Power Inc | In Toronto | |
| Moose Power Inc. | In Toronto | |
| Polaris Renewable Energy Inc. | In Toronto | |
| SolarBank Corporation | 3.0★ (2) | In Toronto |
| Swantech Energy Solutions | 5.0★ (2) | In Toronto |
| The Boiler Shoppe | 4.5★ (15) | In Toronto |
| Total Eco Energy | 5.0★ (2) | In Toronto |
| TrueLifeSolar | In Toronto | |
| Vicamp Electrical Services INC | Pot light installation | 5.0★ (81) | In Toronto |
US national ranges converted to CAD, not adjusted for Toronto. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | CA$38,690 | CA$43,760 | CA$47,600 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 89 Toronto 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 Toronto 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 |