87/100CR Score
Ranked #1 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
Best Insulation Contractors in Tottenham, ON (2026)
102 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Tottenham: Beam Me Up Scotty Insulation, CR Score 87/100; 5.0★ from 150 Google reviews; open 24/7.
- 8
Best for emergencies (open 24/7): Addmore Insulation, posts 24/7 hours; ranked #8 of 102.
- 25
Most-reviewed: Great Northern Insulation Ltd, 495 Google reviews at 4.7★, the most of 102 ranked; ranked #25.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
102 Tottenham insulation contractors are ranked here by CR Score, from 8 published factors. 12 are open 24/7, 64 open Saturdays and 36 open Sundays, based on posted hours. The median Google rating is 4.9★ across 102 rated businesses.
Top 10 insulation contractors in Tottenham at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Beam Me Up Scotty Insulation | 87 | 5.0★ (150) | Brampton, 33 km away | 24/7 | Overall |
| 2 | Insulation Newmarket - Jarrah Contracting Services | 84 | 4.8★ (132) | Newmarket, 28 km away | Sat · Sun · Evenings | — |
| 3 | Go Green | 84 | 4.8★ (107) | Brampton, 30 km away | Sat · Sun · Evenings | — |
| 4 | Spray Foam Kings | 83 | 4.9★ (64) | Aurora, 28 km away | Sat · Sun · Evenings | — |
| 5 | Space insulation inc. | 83 | 5.0★ (214) | Richmond Hill, 33 km away | Sat | — |
| 6 | FOAMIT | 83 | 5.0★ (251) | Mississauga, 38 km away | Sat | — |
| 7 | Fine Finish Wall Systems | 83 | 5.0★ (45) | East Gwillimbury, 8 km away | Sat | — |
| 8 | Addmore Insulation | 82 | 4.6★ (36) | Barrie, 38 km away | 24/7 | Emergencies |
| 9 | Spartan Insulation | 82 | 5.0★ (50) | Barrie, 36 km away | Sat · Sun · Evenings | — |
| 10 | Free Attic | 82 | 5.0★ (187) | Richmond Hill, 34 km away | Sat | — |
The 102 best insulation contractors in Tottenham, 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 Newmarket, 28 km away
84/100CR ScoreRanked #2 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
#3 Go Green
Based in Brampton, 30 km away
84/100CR ScoreRanked #3 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 Aurora, 28 km away
83/100CR ScoreRanked #4 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 Richmond Hill, 33 km away
83/100CR ScoreRanked #5 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
#6 FOAMIT
Based in Mississauga, 38 km away
83/100CR ScoreRanked #6 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 East Gwillimbury, 8 km away
83/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 45 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–12 PM · Sun closed
Based in Barrie, 38 km away
82/100CR ScoreRanked #8 because of its Google rating and availability: 4.6★ from 36 Google reviews, open 24/7.
- 4.6★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barrie, 36 km away
82/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 50 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 131 Saunders Rd, Barrie, ON L4N 9A7
#10 Free Attic
Based in Richmond Hill, 34 km away
82/100CR ScoreRanked #10 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 Toronto, 39 km away
82/100CR ScoreRanked #11 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 East Gwillimbury, 39 km away
81/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20095 McCowan Rd, Mount Albert, ON L0G 1M0
Based in Brampton, 18 km away
81/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
- 4.9★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13746 Humber Station Rd, Bolton, ON L7E 0Y4
Based in Burlington, 36 km away
81/100CR ScoreRanked #14 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 Etobicoke, 39 km away
81/100CR ScoreRanked #15 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 Vaughan, 34 km away
80/100CR ScoreRanked #16 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
Based in Aurora, 29 km away
80/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in East Gwillimbury, 23 km away
80/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 44 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 13321 Jane St, King City, ON L7B 1A3
Based in Vaughan, 36 km away
80/100CR ScoreRanked #19 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
Based in Barrie, 35 km away
79/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 31 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 8 AM–4 PM · Sun 10 AM–4 PM
- Address
- 341 King St Unit 8, Barrie, ON L4N 6B5
Based in Vaughan, 32 km away
79/100CR ScoreRanked #21 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–Sat 7 AM–5 PM · Sun 9 AM–5 PM
- Address
- 361 Applewood Crescent, Vaughan, ON L4K 4J3
Based in Barrie, 36 km away
79/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 21 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 27 Willow Fern Dr, Barrie, ON L4N 1S7
Based in Barrie, 29 km away
79/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 10 Google reviews
- Hours
- Mon–Sun 5 AM–11:30 PM
Based in Brampton, 18 km away
78/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 34 Berrydown Dr, Bolton, ON L7E 1P9
Based in Etobicoke, 34 km away
78/100CR ScoreRanked #25 because of its Google rating and review volume: 4.7★ from 495 Google reviews, the most Google reviews on this list (495).
- 4.7★ from 495 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 2 Guided Ct, Etobicoke, ON M9V 4R9
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 102 ranked insulation contractors here; the rest are on their profiles.
Also serving Tottenham
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 |
|---|---|---|
| Air-Tite Foam Insulation | 1.0★ (1) | 33 km |
| Azzar Group Inc. | 5.0★ (1) | 40 km |
| Bukhshi Insulation | 5.0★ (2) | 38 km |
| Creative Global Services | 5.0★ (2) | 30 km |
| Ecogreen Insulation | 1.0★ (1) | 38 km |
| Efficiency Spray Foam Insulation Ltd. | 5.0★ (1) | 34 km |
| Elder's Insulation & Drywall | 5.0★ (2) | 22 km |
| FoamStars Spray Foam Contractor Directory | 5.0★ (2) | 35 km |
| Itw Insulation Systems Canada | 5.0★ (2) | 38 km |
| Nexlevel Construction Solution | 5.0★ (1) | 33 km |
| Right Choice Spray Foam Solutions Inc | 5.0★ (2) | 23 km |
| Right-Fit Foam Insulations | 5.0★ (1) | 32 km |
| Roberts Air Systems | 5.0★ (1) | 35 km |
| Roma Insulation and Drywall | 5.0★ (2) | 32 km |
| Roof & Insulation Expert | 5.0★ (2) | 37 km |
| SAVI Industrial Inc. | In Tottenham | |
| Sound Seals Insulation | 5.0★ (1) | 30 km |
| SPFM Spray Foam Insulation and Coatings | 5.0★ (1) | 15 km |
| Sustain Eco Insulation | 1.0★ (1) | 33 km |
| ThermoHelp Canada Inc | 5.0★ (1) | 30 km |
How much do insulation contractors cost in Tottenham?
US national ranges converted to CAD, not adjusted for Tottenham. 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 Tottenham insulation contractors
We scored 102 Tottenham 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 Tottenham 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 Tottenham: frequently asked questions
Who is the best insulation contractor in Tottenham?
By CR Score, the highest-ranked insulation contractor in Tottenham, ON is Beam Me Up Scotty Insulation with a CR Score of 87/100. It has 5.0★ from 150 Google reviews. It is open 24/7. Insulation Newmarket - Jarrah Contracting Services (#2) and Go Green (#3) follow. We ranked 102 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Tottenham?
ContractorsRanked ranks 102 insulation contractors serving Tottenham, ON. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Tottenham are open 24/7?
12 ranked insulation contractors in Tottenham post 24/7 hours. The highest-ranked are Beam Me Up Scotty Insulation (#1), Addmore Insulation (#8) and Frank's Spray Foam Insulation Inc (#12). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Tottenham work on weekends?
64 of 102 ranked insulation contractors post Saturday hours and 36 post Sunday hours. The highest-ranked open Saturdays are Beam Me Up Scotty Insulation (#1), Insulation Newmarket - Jarrah Contracting Services (#2) and Go Green (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Tottenham?
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 Tottenham. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Tottenham insulation contractors have?
The median Google rating among 102 rated insulation contractors in Tottenham is 4.9★, with a median of 16 reviews. Great Northern Insulation Ltd has the most, 495 reviews, and ranks #25. 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 Tottenham count in this ranking?
Yes, if they are within 40 km of the Tottenham 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 Tottenham
- October 2026: CR Scores recalculated for 102 insulation contractors serving Tottenham.
- October 2026: 2 duplicate listings merged.
More insulation contractors and Tottenham pages
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