12 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Aylmer: Gladiator Roofing & Solar, CR Score 87/100; 4.6★ from 48 Google reviews; open 24/7.
Most-reviewed: JYR Energy, 13 Google reviews at 4.9★, the most of 12 ranked after Gladiator Roofing & Solar; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Aylmer solar installers are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 3 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gladiator Roofing & Solar | 87 | 4.6★ (48) | Norfolk County, 32 km away | 24/7 | Overall |
| 2 | The Solar Store | 79 | 5.0★ (3) | London, 33 km away | — | — |
| 3 | SunTap Technologies Inc. | 78 | 4.8★ (5) | Norfolk County, 55 km away | — | — |
| 4 | FowlerSolar (Solar Panel Installers/Repairs) | 78 | 5.0★ (9) | Norfolk County, 52 km away | Sat | — |
| 5 | Solcan | 77 | 4.7★ (12) | Norfolk County, 22 km away | — | — |
| 6 | JYR Energy | 74 | 4.9★ (13) | Norfolk County, 60 km away | — | Most reviews |
| 7 | Arntjen Solar NA Inc | 74 | 4.9★ (7) | Woodstock, 44 km away | — | — |
| 8 | Radiant Electric | 73 | 5.0★ (3) | Aylmer | Sat | — |
| 9 | Sciencetech Inc | Solar Simulator and Spectroscopy Instrumentation | 71 | 5.0★ (5) | London, 24 km away | — | — |
| 10 | Radiant Electric | 70 | 5.0★ (4) | Aylmer | — | — |
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: 4.6★ from 48 Google reviews, the most Google reviews on this list (48).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in London, 33 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Solar energy system service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Norfolk County, 55 km away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Norfolk County, 52 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 22 km away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 60 km away
Ranked #6 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 Woodstock, 44 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Solar energy company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aylmer
Ranked #8 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in London, 24 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy equipment supplier”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aylmer
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huron East, 56 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Solar energy system service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 59 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
14 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 |
|---|---|---|
| AirWise Heating & Cooling | 5.0★ (29) | In Aylmer |
| BLAKE SOLAR | 44 km | |
| Canadian Solar Solutions | 24 km | |
| German Energy Alternatives Inc. | 33 km | |
| German Solar Corporation | 3.0★ (2) | 33 km |
| HoverTEK Aerial Drone Inspections Ontario | 29 km | |
| Irradiance Inc. | 28 km | |
| Lensink Electric | 4.6★ (11) | In Aylmer |
| Living Electric | 5.0★ (2) | In Aylmer |
| Murray Power and Generation Inc. | 1.0★ (1) | 32 km |
| Ontario Solar Services | 5.0★ (1) | 58 km |
| Sol Source Power, LLC | 5.0★ (2) | 28 km |
| SolarFlow EV Inc. | 47 km | |
| Talbot Electrical Contracting Ltd | 5.0★ (1) | 24 km |
US national ranges converted to CAD, not adjusted for Aylmer. 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 12 Aylmer 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 Aylmer 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 |