11 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sylvan Lake: Strong Insulation Inc, CR Score 88/100; 4.8★ from 50 Google reviews.
Most-reviewed: Epic Roofing & Exteriors Red Deer, 65 Google reviews at 4.7★, the most of 11 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Sylvan Lake insulation contractors are ranked here by CR Score, from 8 published factors. 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.7★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Strong Insulation Inc | 88 | 4.8★ (50) | Red Deer, 19 km away | — | Overall |
| 2 | Peak Spray Insulation | 84 | 5.0★ (50) | Edmonton, 20 km away | Sat | — |
| 3 | Foam Feeders Inc | 83 | 4.9★ (9) | Red Deer, 15 km away | Sat · Sun · Evenings | — |
| 4 | Potvin Drywall LTD. | 77 | 4.6★ (19) | Red Deer, 21 km away | Sat · Sun · Evenings | — |
| 5 | Connelly Industrial Insulation Services Ltd. | 75 | 4.6★ (14) | Red Deer, 19 km away | — | — |
| 6 | Tech Spray Inc | 75 | 4.8★ (12) | Red Deer, 21 km away | — | — |
| 7 | Epic Roofing & Exteriors Red Deer | 74 | 4.7★ (65) | Red Deer, 19 km away | — | Most reviews |
| 8 | Thermo Pro Insulation & Drywall Ltd. | 73 | 4.1★ (19) | Lacombe, 29 km away | — | — |
| 9 | B & B Cowie Insulation Ltd | 71 | 3.6★ (7) | Red Deer, 20 km away | — | — |
| 10 | Northeast Drywall Inc. | 65 | 4.2★ (5) | Red Deer, 23 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 trade focus: 4.8★ from 50 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Edmonton, 20 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 15 km away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 21 km away
Ranked #4 because of its Google rating and availability: 4.6★ from 19 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 19 km away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 21 km away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 19 km away
Ranked #7 because of its Google rating and review volume: 4.7★ from 65 Google reviews, the most Google reviews on this list (65).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lacombe, 29 km away
Ranked #8 because of its Google rating and trade focus: 4.1★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 20 km away
Ranked #9 because of its Google rating and trade focus: 3.6★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Red Deer, 23 km away
Ranked #10 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lacombe, 30 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
12 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 |
|---|---|---|
| Adventure Foaming | 15 km | |
| Cory Magas Construction Ltd | 5.0★ (3) | In Sylvan Lake |
| Cosy Insulation & Roofing | 15 km | |
| Honey Do Construction | In Sylvan Lake | |
| Impact Firestop Solutions Ltd | 16 km | |
| Kandrea Insulation Ltd. (Red Deer) | 4.0★ (1) | 19 km |
| Mike's Drywall Services Ltd. | 17 km | |
| Parkland Drywalling & Spray Foam | 30 km | |
| R J Siding Renovations Ltd | 4.0★ (1) | In Sylvan Lake |
| Somerset Homes | 4.6★ (5) | In Sylvan Lake |
| Strong Insulation Inc | 19 km | |
| Unique Elevations Inc | 3.9★ (15) | In Sylvan Lake |
US national ranges converted to CAD, not adjusted for Sylvan Lake. 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 11 Sylvan Lake 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 Sylvan Lake 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 |