36 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Opportunity: Pacific Insulation & Mold Remediation, CR Score 66/100; 4.9★ from 128 Google reviews; open 7 days a week.
Most-reviewed: Home Comfort Insulation, 111 Google reviews at 5.0★, the most of 36 ranked after Pacific Insulation & Mold Remediation; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
36 Opportunity insulation contractors are ranked here by CR Score, from ten published factors. 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.7★ across 36 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pacific Insulation & Mold Remediation | 66 | 4.9★ (128) | Spokane Valley, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | Spokane Spray Foam Insulation | 60 | 5.0★ (23) | Spokane, 6 mi away | Sat · Sun · Evenings | — |
| 3 | HOC Spray Foam Insulation | 60 | 5.0★ (30) | Spokane Valley, 4 mi away | Sat · Evenings | — |
| 4 | Home Comfort Insulation | 59 | 5.0★ (111) | Eagle, 21 mi away | Sat | Most reviews |
| 5 | USA Insulation of Spokane - CDA | 57 | 4.7★ (49) | Spokane, 8 mi away | — | — |
| 6 | S&K Energy Solutions (Spray Foam) | 57 | 4.0★ (7) | Spokane Valley, 4 mi away | Sat · Sun · Evenings | — |
| 7 | Glacier Roofing & Exteriors | 56 | 4.9★ (91) | Spokane Valley, 4 mi away | Sat | — |
| 8 | Inland Northwest Spray Foam Insulation | 55 | 4.2★ (15) | Spokane, 9 mi away | Sat | — |
| 9 | Pacific Insulation | 55 | 5.0★ (5) | Spokane, 10 mi away | Sat · Sun · Evenings | — |
| 10 | Professional Insulation | 55 | 4.1★ (7) | Spokane, 6 mi away | — | — |
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 review volume: 4.9★ from 128 Google reviews, the most in Opportunity.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 4 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eagle, 21 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 8 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 4 mi away
Ranked #6 because of its Google rating and trade focus: 4.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 4 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 91 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 9 mi away
Ranked #8 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 10 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 6 mi away
Ranked #10 because of its Google rating and trade focus: 4.1★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spokane Valley, 4 mi away
Ranked #11 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 Hayden, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Country Homes, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spokane, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 7 mi away
Ranked #15 because of its Google rating and trade focus: 4.1★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 8 mi away
Ranked #16 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 Spokane Valley, 4 mi away
Ranked #17 because of its Google rating and trade focus: 3.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 2 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 46 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 3 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 2 mi away
Ranked #21 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 Liberty Lake, 6 mi away
Ranked #22 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hayden, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Liberty Lake, 6 mi away
Ranked #24 because of its Google rating and review volume: 4.6★ from 54 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane Valley, 4 mi away
Ranked #25 because of its Google rating and review volume: 4.8★ from 33 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Opportunity. 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 36 Opportunity 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 23, 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 Opportunity 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 |