19 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Warman: Fast Group of Companies, CR Score 59/100; 5.0★ from 16 Google reviews; open 24/7.
Most-reviewed: MAGNUS Construction Services, 246 Google reviews at 4.9★, the most of 19 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
19 Warman insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 19 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Fast Group of Companies | 59 | 5.0★ (16) | Saskatoon, 16 km away | 24/7 | Overall |
| 2 | KOMFORT INSULATION LTD. | 59 | 5.0★ (175) | Saskatoon, 25 km away | — | — |
| 3 | Apex Insulation | 57 | 5.0★ (22) | Saskatoon, 22 km away | Sat · Sun | — |
| 4 | Western Insulations Inc | 57 | 5.0★ (27) | Saskatoon, 18 km away | Sat | — |
| 5 | Park Derochie Coatings (Saskatchewan) Inc. | 57 | 4.2★ (11) | Saskatoon, 10 km away | Sat · Sun | — |
| 6 | Geransky Bros Construction Ltd | 57 | 4.5★ (72) | Saskatoon, 8 km away | — | — |
| 7 | Poly Plus Insulators Inc | 56 | 5.0★ (20) | Saskatoon, 7 km away | — | — |
| 8 | MAGNUS Construction Services | 54 | 4.9★ (246) | Saskatoon, 20 km away | — | Most reviews |
| 9 | Polartech Spray Foam Insulation | 54 | 5.0★ (14) | Saskatoon, 17 km away | — | — |
| 10 | Next Level Insulators | 52 | 5.0★ (4) | Saskatoon, 24 km away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 25 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 175 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 22 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 18 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 10 km away
Ranked #5 because of its Google rating and trade focus: 4.2★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 8 km away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 72 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 7 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 20 km away
Ranked #8 because of its Google rating and review volume: 4.9★ from 246 Google reviews, the most in Warman.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 17 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 24 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 20 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 19 km away
Ranked #12 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 14 km away
Ranked #13 because of its Google rating and trade focus: 4.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 7 km away
Ranked #14 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 22 km away
Ranked #15 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Saskatoon, 20 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 16 km away
Ranked #17 because of its Google rating and review volume: 4.3★ from 107 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 14 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saskatoon, 11 km away
Ranked #19 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Warman. 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 19 Warman insulation contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Warman data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |