45 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Brantford: Elemental Restoration, CR Score 94/100; 4.9★ from 108 Google reviews; open 24/7.
Best for emergencies (open 24/7): Airway Roofing, posts 24/7 hours; ranked #4 of 45.
Most-reviewed: RPM @ Home Team Golden Horseshoe, 312 Google reviews at 4.7★, the most of 45 ranked; ranked #29.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
45 Brantford insulation contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 21 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.9★ across 45 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Elemental Restoration | 94 | 4.9★ (108) | Brantford | 24/7 | Overall |
| 2 | Insulate Today | 84 | 5.0★ (67) | Norfolk County, 36 km away | Sat · Sun · Evenings | — |
| 3 | Insulex Co. | 83 | 5.0★ (37) | Hamilton, 31 km away | Sat · Sun · Evenings | — |
| 4 | Airway Roofing | 82 | 5.0★ (131) | Norfolk County, 40 km away | 24/7 | Emergencies |
| 5 | Straight Arrow Roofing | 81 | 4.6★ (84) | Brantford | — | — |
| 6 | Canada Energy Solution | 80 | 4.8★ (25) | Hamilton, 35 km away | Sat · Sun · Evenings | — |
| 7 | Tri-City Spray Foam | 80 | 4.7★ (29) | Kitchener, 40 km away | Sat · Sun · Evenings | — |
| 8 | Ken Mason Insulation | 79 | 4.2★ (43) | Hamilton, 36 km away | Sat · Sun | — |
| 9 | Oblender Insulation Incorporated | 79 | 4.7★ (3) | Hamilton, 37 km away | 24/7 | — |
| 10 | Fase Two Insulation | 79 | 5.0★ (119) | Cambridge, 29 km away | — | — |
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 availability: 4.9★ from 108 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 36 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 31 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 40 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 131 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brantford
Ranked #5 because of its Google rating and review volume: 4.6★ from 84 Google reviews, 84 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Hamilton, 35 km away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 40 km away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 36 km away
Ranked #8 because of its Google rating and trade focus: 4.2★ from 43 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 37 km away
Ranked #9 because of its Google rating and availability: 4.7★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cambridge, 29 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 119 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 36 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Binbrook, 39 km away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 30 km away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cambridge, 31 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 25 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 38 km away
Ranked #16 because of its Google rating and review volume: 4.9★ from 97 Google reviews, 97 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cambridge, 31 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 31 km away
Ranked #18 because of its Google rating and review volume: 4.7★ from 74 Google reviews, 74 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brant, 24 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 37 km away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 136 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 35 km away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 90 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 13 km away
Ranked #22 because of its Google rating and trade focus: 4.2★ from 57 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 37 km away
Ranked #23 because of its Google rating and availability: 4.9★ from 45 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 39 km away
Ranked #24 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kitchener, 34 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #45, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Woodstock Spray Foam Insulation | 74 | 5.0★ (6) | 36 km |
| 27 | Northern Foam Tech Ltd. | 74 | 4.8★ (28) | 35 km |
| 28 | Integral Stucco System | 72 | 5.0★ (9) | 39 km |
| 29 | RPM @ Home Team Golden Horseshoe | 72 | 4.7★ (312) | 31 km |
| 30 | AlumaSafway Hamilton | 71 | 2.3★ (3) | 9 km |
| 31 | Polar Insulation Inc. | 71 | 5.0★ (21) | 36 km |
| 32 | Enerliv Insulation | 71 | 4.2★ (24) | 35 km |
| 33 | Procraft contracting | 70 | 5.0★ (6) | 37 km |
| 34 | ProSeal Spray Foam | 70 | 5.0★ (8) | 38 km |
| 35 | Hamilton Spray Foam Insulation | 70 | 5.0★ (4) | 31 km |
| 36 | Gateway Roofing | 70 | 4.9★ (107) | 37 km |
| 37 | Samrai Spray Foam Corp. | 70 | 5.0★ (3) | 31 km |
| 38 | Stevenson Insulation Inc | 69 | 4.7★ (6) | 40 km |
| 39 | Di Berardo Insulation | 69 | 5.0★ (5) | 38 km |
| 40 | DRI DeLuca Roofing Inc. | 68 | 4.2★ (101) | 21 km |
| 41 | D.A. Drywall-Insulation, Metal Framing ,Taping,Sprayfoam | 68 | 4.4★ (7) | 37 km |
| 42 | Victory Insulation KW inc | 66 | 5.0★ (3) | 37 km |
| 43 | Just Foam Insulation | 66 | 3.7★ (3) | 40 km |
| 44 | Horizon Contracting | 65 | 4.9★ (11) | 31 km |
| 45 | Gateway Exteriors Inc. | 62 | 5.0★ (5) | 37 km |
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 |
|---|---|---|
| Apex Insulation Inc | 5.0★ (2) | 31 km |
| BML Roofing Systems Inc | 4.6★ (14) | In Brantford |
| Brookstone Windows & Doors | 4.7★ (87) | In Brantford |
| C & S Insulation Inc | 4.0★ (1) | 26 km |
| Custom Contracting Roofing & Eavestrough Repair Brantford | 4.4★ (54) | In Brantford |
| Dannemann Insulation | 3.0★ (2) | 37 km |
| Enviro-Core Inc | 5.0★ (1) | 35 km |
| Fase Two Insulation | 5.0★ (1) | 25 km |
| Fireproofing Hamilton | 5.0★ (1) | 31 km |
| Frost Building Systems | 4.5★ (8) | In Brantford |
| Golden Gate Spray Foam & Fire Proofing | 5.0★ (2) | 33 km |
| Insulation Brantford | 5.0★ (1) | In Brantford |
| Irvine Contracting Inc | 3.0★ (2) | 31 km |
| Marine Waterproofing | 5.0★ (55) | In Brantford |
| McBride Insulation | 5.0★ (1) | 30 km |
| Patch-It Drywall Repair & Paint | 5.0★ (1) | In Brantford |
| PD Insulation | 5.0★ (1) | 25 km |
| Ready Insulation | 5.0★ (1) | 35 km |
| Sarge Roofing & Contracting | 5.0★ (2) | 37 km |
| Strongfoam Insulation | 5.0★ (1) | 31 km |
US national ranges converted to CAD, not adjusted for Brantford. 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 |
We scored 45 Brantford 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 Brantford 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 |