94 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Blaine: All Temp Soft Covers, LLC, CR Score 61/100; 5.0★ from 32 Google reviews; open Saturdays until 5 PM.
Best for emergencies (open 24/7): Caledonia Projects, Painting & Renovations Ltd, posts 24/7 hours; ranked #5 of 94.
Most-reviewed: Knights Insulation LTD, 183 Google reviews at 4.9★, the most of 94 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
94 Blaine insulation contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 39 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.8★ across 94 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All Temp Soft Covers, LLC | 61 | 5.0★ (32) | Blaine | Sat | Overall |
| 2 | Western Insulation Ltd | 61 | 4.9★ (71) | Coquitlam, 8 mi away | Sat | — |
| 3 | Metro Insulation Ltd | 61 | 5.0★ (99) | Surrey, 12 mi away | Sat | — |
| 4 | Wolf Spray Foam Inc. | 60 | 4.7★ (25) | Surrey, 5 mi away | Sat · Sun · Evenings | — |
| 5 | Caledonia Projects, Painting & Renovations Ltd | 60 | 5.0★ (49) | Vancouver, 22 mi away | 24/7 | Emergencies |
| 6 | JA Construction | Father & Son Drywall Repair Experts | 59 | 4.9★ (43) | Burnaby, 15 mi away | Sat · Sun · Evenings | — |
| 7 | H&S Insulation Ltd. | 59 | 4.7★ (70) | Delta, 10 mi away | Sat | — |
| 8 | Knights Insulation LTD | 58 | 4.9★ (183) | Burnaby, 19 mi away | — | Most reviews |
| 9 | TS Sembhi Construction Ltd. | 57 | 5.0★ (6) | Surrey, 11 mi away | 24/7 | — |
| 10 | Ash Insulation | 57 | 5.0★ (15) | Blaine | — | — |
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 32 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coquitlam, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 22 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burnaby, 15 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delta, 10 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burnaby, 19 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 183 Google reviews, the most in Blaine.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blaine
Ranked #10 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burnaby, 17 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 151 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 9 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 10 mi away
Ranked #13 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 White Rock, 5 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 54 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 21 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Langley, 8 mi away
Ranked #16 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 Surrey, 15 mi away
Ranked #17 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 Surrey, 14 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 117 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 4 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Surrey, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Surrey, 8 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Burnaby, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Burnaby, 19 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 49 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 23 mi away
Ranked #25 because of its Google rating and review volume: 4.8★ from 98 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Blaine. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 94 Blaine 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 Blaine 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 |