92/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.
- 5.0★ from 71 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 325 Front St W C-Office 2085A, Toronto, ON M5V 2Y1
Best Insulation Contractors in Toronto, ON (2026)
189 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Toronto: Eco-therma Inc., CR Score 92/100; 5.0★ from 71 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mas Air Home Comfort, posts 24/7 hours; ranked #2 of 189.
- 7
Most-reviewed: TruTech Pest & Wildlife Control, 532 Google reviews at 5.0★, the most of 189 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
189 Toronto insulation contractors are ranked here by CR Score, from 8 published factors. 19 are open 24/7, 119 open Saturdays and 64 open Sundays, based on posted hours. The median Google rating is 4.9★ across 189 rated businesses.
Top 10 insulation contractors in Toronto at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Eco-therma Inc. | 92 | 5.0★ (71) | Toronto | 24/7 | Overall |
| 2 | Mas Air Home Comfort | 90 | 5.0★ (96) | Mississauga, 21 km away | 24/7 | Emergencies |
| 3 | Canada Energy Solution | 89 | 4.9★ (203) | Mississauga, 29 km away | 24/7 | — |
| 4 | JAD Soundproofing | 88 | 4.8★ (82) | Toronto | Sat · Sun · Evenings | — |
| 5 | Beam Me Up Scotty Insulation | 88 | 5.0★ (150) | Brampton, 33 km away | 24/7 | — |
| 6 | Canada Energy Solution | 87 | 4.7★ (157) | Oakville, 30 km away | 24/7 | — |
| 7 | TruTech Pest & Wildlife Control | 87 | 5.0★ (532) | Mississauga, 19 km away | Sat | Most reviews |
| 8 | Superior Care Home Services Inc. | 86 | 5.0★ (266) | Markham, 16 km away | 24/7 | — |
| 9 | NDS Insulation Inc. | 86 | 4.9★ (76) | North York, 10 km away | Sat · Sun · Evenings | — |
| 10 | Go Green | 86 | 4.8★ (107) | Brampton, 19 km away | Sat · Sun · Evenings | — |
The 189 best insulation contractors in Toronto, 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 Mississauga, 21 km away
90/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 96 Google reviews, open 24/7.
- 5.0★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6730 Davand Dr #8, Mississauga, ON L5T 2K8
Based in Mississauga, 29 km away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 203 Google reviews, open 24/7.
- 4.9★ from 203 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2233 Argentia Road, Suites 302 & 302A, Mississauga, ON L5N 2X7
Based in Toronto
88/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 82 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 82 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 1110 Finch Ave W #30, Toronto, ON M3J 2T2
Based in Brampton, 33 km away
88/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 150 Google reviews, open 24/7.
- 5.0★ from 150 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17 Torada Ct, Brampton, ON L7A 1H5
Based in Oakville, 30 km away
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.7★ from 157 Google reviews, open 24/7.
- 4.7★ from 157 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2010 Winston Park Dr, Oakville, ON L6H 5R7
Based in Mississauga, 19 km away
87/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 532 Google reviews, the most Google reviews on this list (532).
- 5.0★ from 532 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 5315 Tomken Rd #10, Mississauga, ON L4W 1P5
Based in Markham, 16 km away
86/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 266 Google reviews, open 24/7.
- 5.0★ from 266 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 185 Riviera Dr Unit 9, Markham, ON L3R 5J6
Based in North York, 10 km away
86/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 76 Google reviews
- Hours
- Mon–Fri 12 PM–7 PM · Sat–Sun 12 PM–5 PM
- Address
- 250 Consumers Rd #701, North York, ON M2J 4V6
#10 Go Green
Based in Brampton, 19 km away
86/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 107 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 107 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 7600 Hwy 27 Unit 5B, Woodbridge, ON L4H 0P8
Based in Toronto
86/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 9 AM–10 PM · Sat–Sun 9 AM–9 PM
- Address
- North American Centre, 5700 Yonge St Suite # 200, Toronto, ON M2M 4K2
#12 FOAMIT
Based in Mississauga, 20 km away
86/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 251 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 251 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 7310 Torbram Rd #1c, Mississauga, ON L4T 3X2
Based in Toronto
85/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 43 Wallingford Rd, Toronto, ON M3A 2V2
Based in Etobicoke, 12 km away
85/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 64 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 64 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 2428 Islington Ave, Etobicoke, ON M9W 3X9
Based in Burlington, 12 km away
85/100CR ScoreRanked #15 because of its Google rating and availability: 4.8★ from 224 Google reviews, open 24/7.
- 4.8★ from 224 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Markham, 15 km away
85/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 265 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 265 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 2600 John St. #208, Markham, ON L3R 3W3
#17 Icon Insulation
Based in Etobicoke, 6 km away
85/100CR ScoreRanked #17 because of its Google rating and availability: 3.9★ from 9 Google reviews, open 24/7.
- 3.9★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 935 Weston Rd, York, ON M6N 3R4
Based in Mississauga, 19 km away
85/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 187 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 600 Silver Creek Blvd #34, Mississauga, ON L5A 2B4
Based in Richmond Hill, 21 km away
85/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 214 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 214 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 10660 Yonge St, Richmond Hill, ON L4C 3C9
Based in Toronto
85/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun 9 AM–5 PM
- Address
- 37 Lavinia Ave, Toronto, ON M6S 3H9
Based in Markham, 15 km away
84/100CR ScoreRanked #21 because of its Google rating and availability: 4.8★ from 207 Google reviews, open 24/7.
- 4.8★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16 Esna Park Dr UNIT 6, Markham, ON L3R 5X1
Based in Vaughan, 12 km away
84/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 31 Google reviews
- Hours
- Mon–Fri 9 AM–10 PM · Sat 9 AM–9 PM · Sun 9:30 AM–8:30 PM
- Address
- 10 Great Gulf Dr Suite 214, Vaughan, ON L4K 0K7
#23 Free Attic
Based in Richmond Hill, 20 km away
84/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 187 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 10271 Yonge St #336, Richmond Hill, ON L4C 3B5
Based in Markham, 16 km away
84/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 145 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 145 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 10 AM–4 PM · Sun closed
- Address
- 185 Riviera Dr Unit 11, Markham, ON L3R 5M1
Based in Vaughan, 15 km away
84/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 90 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 0A6, 8707 Dufferin St Suite10, Vaughan, ON
Insulation contractors 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 189 ranked insulation contractors here; the rest are on their profiles.
Also serving Toronto
20 more insulation contractors within 40 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 |
|---|---|---|
| Advanced Insulation Intl | 5.0★ (2) | In Toronto |
| AllTru Energy Solutions Inc. | 5.0★ (31) | In Toronto |
| Call Restoration | 5.0★ (2) | In Toronto |
| Carsie Drywall Toronto | 5.0★ (1) | In Toronto |
| Eco shield insulation solutions | 5.0★ (2) | 6 km |
| FoamStars Spray Foam Contractor Directory | 5.0★ (2) | 13 km |
| Holt Construction Services Ltd. | 5.0★ (2) | 11 km |
| Homex | 1.0★ (1) | In Toronto |
| Hudson Condominium Solutions Inc | 5.0★ (694) | In Toronto |
| Modern Niagara Toronto Inc. | 2.3★ (21) | In Toronto |
| Ontario Budget Comfort | 5.0★ (23) | In Toronto |
| Otto Insulation | 5.0★ (1) | In Toronto |
| Panda Spray Foam Insulation | 5.0★ (2) | 12 km |
| Revive Home Services | 5.0★ (2) | 4 km |
| ROGIK Exterior Wall Cladding Systems Inc. | In Toronto | |
| Sealcraft Caulking | 5.0★ (1) | In Toronto |
| SWAT Wildlife Inc | 4.9★ (640) | In Toronto |
| Toronto Foam | 5.0★ (2) | 8 km |
| White & Greer Co Ltd | 5.0★ (2) | 16 km |
| Wolfenburg Roofing | 4.4★ (7) | In Toronto |
How much do insulation contractors cost 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 |
|---|---|---|---|---|---|
| Attic insulation | CA$2,390 | CA$2,950 | CA$3,510 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Toronto insulation contractors
We scored 189 Toronto insulation contractors 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 |
Insulation contractors in Toronto: frequently asked questions
Who is the best insulation contractor in Toronto?
By CR Score, the highest-ranked insulation contractor in Toronto, ON is Eco-therma Inc. with a CR Score of 92/100. It has 5.0★ from 71 Google reviews. It is open 24/7. Mas Air Home Comfort (#2) and Canada Energy Solution (#3) follow. We ranked 189 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Toronto?
ContractorsRanked ranks 189 insulation contractors serving Toronto, ON. 11 of them are based in Toronto; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Toronto are open 24/7?
19 ranked insulation contractors in Toronto post 24/7 hours. The highest-ranked are Eco-therma Inc. (#1), Mas Air Home Comfort (#2) and Canada Energy Solution (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Toronto work on weekends?
119 of 189 ranked insulation contractors post Saturday hours and 64 post Sunday hours. The highest-ranked open Saturdays are Eco-therma Inc. (#1), Mas Air Home Comfort (#2) and Canada Energy Solution (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Toronto?
Attic insulation typically costs CA$2,390 to CA$3,510, with CA$2,950 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Toronto. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Toronto insulation contractors have?
The median Google rating among 189 rated insulation contractors in Toronto is 4.9★, with a median of 17 reviews. TruTech Pest & Wildlife Control has the most, 532 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank insulation contractors?
Each insulation contractor 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 insulation contractors outside Toronto count in this ranking?
Yes, if they are within 40 km of the Toronto city centre, our service radius for insulation contractors. 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 Toronto
- October 2026: CR Scores recalculated for 189 insulation contractors serving Toronto.
More insulation contractors and Toronto pages
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