89/100CR 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 Scarborough, ON (2026)
190 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Scarborough: Eco-therma Inc., CR Score 89/100; 5.0★ from 71 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Superior Care Home Services Inc., posts 24/7 hours; ranked #2 of 190.
- 12
Most-reviewed: TruTech Pest & Wildlife Control, 532 Google reviews at 5.0★, the most of 190 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
190 Scarborough insulation contractors are ranked here by CR Score, from 8 published factors. 17 are open 24/7, 119 open Saturdays and 64 open Sundays, based on posted hours. The median Google rating is 4.9★ across 190 rated businesses.
Top 10 insulation contractors in Scarborough at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Eco-therma Inc. | 89 | 5.0★ (71) | Toronto, 18 km away | 24/7 | Overall |
| 2 | Superior Care Home Services Inc. | 87 | 5.0★ (266) | Markham, 9 km away | 24/7 | Emergencies |
| 3 | Mas Air Home Comfort | 87 | 5.0★ (96) | Mississauga, 35 km away | 24/7 | — |
| 4 | Logik Roofing & Insulation Oshawa | 87 | 4.9★ (400) | Oshawa, 32 km away | Sat · Sun · Evenings | — |
| 5 | NDS Insulation Inc. | 87 | 4.9★ (76) | North York, 6 km away | Sat · Sun · Evenings | — |
| 6 | Confirmed Attics & Insulation | 86 | 4.9★ (265) | Markham, 10 km away | Sat | — |
| 7 | Solidcare Home Improvements | 85 | 4.8★ (207) | Markham, 9 km away | 24/7 | — |
| 8 | JAD Soundproofing | 85 | 4.8★ (82) | Toronto, 18 km away | Sat · Sun · Evenings | — |
| 9 | Space insulation inc. | 85 | 5.0★ (214) | Richmond Hill, 20 km away | Sat | — |
| 10 | Pro Insulation Contracting | 85 | 4.9★ (145) | Markham, 9 km away | Sat | — |
The 190 best insulation contractors in Scarborough, 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 Markham, 9 km away
87/100CR ScoreRanked #2 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 Mississauga, 35 km away
87/100CR ScoreRanked #3 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 Oshawa, 32 km away
87/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 400 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 400 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–6 PM
- Address
- 1333 Boundary Rd #33, Oshawa, ON L1J 6Z7
Based in North York, 6 km away
87/100CR ScoreRanked #5 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
Based in Markham, 10 km away
86/100CR ScoreRanked #6 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
Based in Markham, 9 km away
85/100CR ScoreRanked #7 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 Toronto, 18 km away
85/100CR ScoreRanked #8 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 Richmond Hill, 20 km away
85/100CR ScoreRanked #9 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 Markham, 9 km away
85/100CR ScoreRanked #10 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 Scarborough
85/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Fri 9 AM–10 PM · Sat–Sun 9 AM–9 PM
- Address
- 10 Milner Business Ct #300, Scarborough, ON M1B 3C6
Based in Mississauga, 34 km away
85/100CR ScoreRanked #12 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
#13 Free Attic
Based in Richmond Hill, 19 km away
84/100CR ScoreRanked #13 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 Scarborough
84/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 100 Consilium Pl Suite # 200, Scarborough, ON M1H 3E3
Based in Scarborough
84/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.4★ from 59 Google reviews, listed on Google as “Insulation contractor”.
- 4.4★ from 59 Google reviews
- Hours
- Mon–Sat 8 AM–9 PM · Sun 9 AM–9 PM
- Address
- 27 Casebridge Ct Unit 8, Scarborough, ON M1B 4Y4
#16 Go Green
Based in Brampton, 30 km away
84/100CR ScoreRanked #16 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, 6 km away
84/100CR ScoreRanked #17 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 Scarborough
84/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 37 Google reviews
- Hours
- Mon–Sat 9 AM–7 PM · Sun closed
- Address
- 50 Howden Rd, Scarborough, ON M1R 3E4
Based in Burlington, 20 km away
84/100CR ScoreRanked #19 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 Scarborough
83/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 6 Daphne Rd, Scarborough, ON M1H 1E4
Based in Newmarket, 34 km away
83/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 132 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 132 Google reviews
- Hours
- Mon–Fri 7:30 AM–9 PM · Sat–Sun 9 AM–9 PM
- Address
- 16700 Bayview Ave #214, Newmarket, ON L3X 1W1
#22 FOAMIT
Based in Mississauga, 34 km away
83/100CR ScoreRanked #22 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
#23 Spray Foam Kings
Based in Aurora, 30 km away
83/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 64 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 120 Metcalfe St, Aurora, ON L4G 1E8
Based in Toronto, 13 km away
83/100CR ScoreRanked #24 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
Based in Etobicoke, 25 km away
83/100CR ScoreRanked #25 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
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 190 ranked insulation contractors here; the rest are on their profiles.
Also serving Scarborough
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 |
|---|---|---|
| A1 Eco Mould | 4.9★ (63) | In Scarborough |
| Air Flex Heating And Cooling Ltd | 4.5★ (66) | In Scarborough |
| All Seasons Insulation Scarborough | 5.0★ (1) | In Scarborough |
| Canada Conserve | In Scarborough | |
| CIR insulation | In Scarborough | |
| GTR Roofing | 4.8★ (31) | In Scarborough |
| GWC Insulation | In Scarborough | |
| JTH Construction Company LTD. | In Scarborough | |
| K-Line Insulators Limited | 4.4★ (19) | In Scarborough |
| MayBreeze Renovation | 5.0★ (2) | In Scarborough |
| Mouscardy construction | In Scarborough | |
| My Attic Insulation | In Scarborough | |
| NT HOME SERVICE INC | 5.0★ (1) | In Scarborough |
| Pickering Insulation | 5.0★ (2) | 4 km |
| Pure Life Home Comfort | 5.0★ (5) | In Scarborough |
| Roof Rescue ON Scarborough | In Scarborough | |
| SPRAYFI CORP. | In Scarborough | |
| TESCO Building Supplies | 特億建材 | 4.3★ (562) | In Scarborough |
| The Refinishing Group | Residential and Commercial Painting Service | Kitchen Cabinet Refinishing Service in Scarborough | 5.0★ (12) | In Scarborough |
| Whole Home Savings | 2.5★ (2) | In Scarborough |
How much do insulation contractors cost in Scarborough?
US national ranges converted to CAD, not adjusted for Scarborough. 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 Scarborough insulation contractors
We scored 190 Scarborough 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 Scarborough 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 Scarborough: frequently asked questions
Who is the best insulation contractor in Scarborough?
By CR Score, the highest-ranked insulation contractor in Scarborough, ON is Eco-therma Inc. with a CR Score of 89/100. It has 5.0★ from 71 Google reviews. It is open 24/7. Superior Care Home Services Inc. (#2) and Mas Air Home Comfort (#3) follow. We ranked 190 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Scarborough?
ContractorsRanked ranks 190 insulation contractors serving Scarborough, ON. 9 of them are based in Scarborough; 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 Scarborough are open 24/7?
17 ranked insulation contractors in Scarborough post 24/7 hours. The highest-ranked are Eco-therma Inc. (#1), Superior Care Home Services Inc. (#2) and Mas Air Home Comfort (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Scarborough work on weekends?
119 of 190 ranked insulation contractors post Saturday hours and 64 post Sunday hours. The highest-ranked open Saturdays are Eco-therma Inc. (#1), Superior Care Home Services Inc. (#2) and Mas Air Home Comfort (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Scarborough?
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 Scarborough. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Scarborough insulation contractors have?
The median Google rating among 190 rated insulation contractors in Scarborough is 4.9★, with a median of 16 reviews. TruTech Pest & Wildlife Control has the most, 532 reviews, and ranks #12. 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 Scarborough count in this ranking?
Yes, if they are within 40 km of the Scarborough 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 Scarborough
- October 2026: CR Scores recalculated for 190 insulation contractors serving Scarborough.
- October 2026: 1 duplicate listing merged.
More insulation contractors and Scarborough pages
Insulation contractors near Scarborough
- Insulation contractors in Markham, ON188 ranked
- Insulation contractors in East York, ON198 ranked
- Insulation contractors in Willowdale, ON197 ranked
- Insulation contractors in North York, ON196 ranked
- Insulation contractors in Toronto, ON199 ranked
- Insulation contractors in Pickering, ON149 ranked
- Insulation contractors in Richmond Hill, ON194 ranked
- Insulation contractors in Concord, ON197 ranked
- Insulation contractors in Ajax, ON121 ranked
- Insulation contractors in Vaughan, ON201 ranked
Other trades in Scarborough
- Roofers in Scarborough799 ranked
- Plumbers in Scarborough849 ranked
- Electricians in Scarborough817 ranked
- HVAC contractors in Scarborough859 ranked
- General contractors in Scarborough1054 ranked
- Painters in Scarborough382 ranked
- Landscapers in Scarborough403 ranked
- Handymen in Scarborough210 ranked
- Kitchen remodelers in Scarborough913 ranked
- Bathroom remodelers in Scarborough769 ranked
- Flooring contractors in Scarborough712 ranked
- Tile installers in Scarborough224 ranked
- Drywall contractors in Scarborough57 ranked
- Concrete contractors in Scarborough432 ranked
- Fence contractors in Scarborough347 ranked
- Deck builders in Scarborough403 ranked
- Siding contractors in Scarborough209 ranked
- Window installers in Scarborough520 ranked
- Gutter installers in Scarborough237 ranked
- Solar installers in Scarborough93 ranked
- Garage door repair companies in Scarborough193 ranked
- Foundation repair companies in Scarborough343 ranked
- Tree services in Scarborough226 ranked
- Masonry contractors in Scarborough314 ranked
- Water damage restoration companies in Scarborough465 ranked
- Home builders in Scarborough855 ranked
- Demolition contractors in Scarborough182 ranked
- All contractors in Scarborough