36 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Liberty Lake: Pacific Insulation & Mold Remediation, CR Score 65/100; 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 #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
36 Liberty Lake 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 | 65 | 4.9★ (128) | Spokane Valley, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Home Comfort Insulation | 61 | 5.0★ (111) | Eagle, 15 mi away | Sat | Most reviews |
| 3 | Spokane Spray Foam Insulation | 59 | 5.0★ (23) | Spokane, 12 mi away | Sat · Sun · Evenings | — |
| 4 | HOC Spray Foam Insulation | 59 | 5.0★ (30) | Spokane Valley, 9 mi away | Sat · Evenings | — |
| 5 | Glacier Roofing & Exteriors | 57 | 4.9★ (91) | Spokane Valley, 4 mi away | Sat | — |
| 6 | USA Insulation of Spokane - CDA | 56 | 4.7★ (49) | Spokane, 13 mi away | — | — |
| 7 | R-Factor Insulation | 56 | 5.0★ (44) | Hayden, 15 mi away | — | — |
| 8 | S&K Energy Solutions (Spray Foam) | 56 | 4.0★ (7) | Spokane Valley, 8 mi away | Sat · Sun · Evenings | — |
| 9 | Advanced Fireproofing & Insulation Co. | 55 | 5.0★ (4) | Spokane Valley, 2 mi away | — | — |
| 10 | Inland Northwest Spray Foam Insulation | 54 | 4.2★ (15) | Spokane, 14 mi 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 review volume: 4.9★ from 128 Google reviews, the most in Liberty Lake.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eagle, 15 mi away
Ranked #2 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, 12 mi away
Ranked #3 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, 9 mi away
Ranked #4 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 Spokane Valley, 4 mi away
Ranked #5 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, 13 mi away
Ranked #6 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 Hayden, 15 mi away
Ranked #7 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 Spokane Valley, 8 mi away
Ranked #8 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, 2 mi away
Ranked #9 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 Spokane, 14 mi away
Ranked #10 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, 15 mi away
Ranked #11 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 Country Homes, 13 mi away
Ranked #12 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, 12 mi away
Ranked #13 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 Liberty Lake
Ranked #14 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, 17 mi away
Ranked #15 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 Spokane, 11 mi away
Ranked #16 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, 12 mi away
Ranked #17 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 Liberty Lake
Ranked #18 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 Post Falls, 16 mi away
Ranked #19 because of its Google rating and trade focus: 3.8★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spokane, 12 mi away
Ranked #20 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, 5 mi away
Ranked #21 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, 6 mi away
Ranked #22 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 Airway Heights, 11 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ 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, 9 mi away
Ranked #24 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 Hayden, 16 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Custom Drywall & Insulation | 52 | 4.7★ (19) | 15 mi |
| 27 | Evergreen Insulation | 51 | 5.0★ (8) | 16 mi |
| 28 | Therma-Lock Insulation | 51 | 5.0★ (7) | 16 mi |
| 29 | Hudson Bay Insulation | 51 | 3.7★ (3) | 6 mi |
| 30 | Intermountain West Insulation | 51 | 4.1★ (12) | 3 mi |
| 31 | MacArthur Co. | 50 | 4.8★ (33) | 10 mi |
| 32 | Premier Basement Systems | 49 | 4.4★ (51) | 11 mi |
| 33 | Specialized Insulation | 49 | 3.6★ (8) | 11 mi |
| 34 | Sunvek WA : Commercial Roofing and Spray Foam Insulation | 48 | 5.0★ (6) | 11 mi |
| 35 | Western Partitions, Inc. | 48 | 4.7★ (7) | 4 mi |
| 36 | Step Up Painting LLC | 45 | 5.0★ (4) | 10 mi |
20 more insulation contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Above & Beyond Insulation | 5.0★ (1) | 16 mi |
| Absolute Insulation | 11 mi | |
| All Phase Insulation Inc | 13 mi | |
| Alpha-1 Foam | 1.0★ (1) | 15 mi |
| Eagle Insulation Inc | 5.0★ (1) | 16 mi |
| ECI Insulation Spokane | 12 mi | |
| Eco Cellulose Insulation | 5.0★ (1) | 16 mi |
| Eco Cellulose Insulation | 5 mi | |
| Evergreen Insulation | 16 mi | |
| Evergreen PUF | 3 mi | |
| Hayden Insulation | 16 mi | |
| Lexar Homes of Spokane | 4.6★ (67) | In Liberty Lake |
| Pacific Insulation | 5.0★ (2) | 3 mi |
| Pacific Insulation | 5.0★ (1) | 10 mi |
| Professional Insulation | 4.0★ (2) | 15 mi |
| PUF Insulation | 5.0★ (2) | 13 mi |
| Puff Insulation | 14 mi | |
| RC Roofing Specialists | 4.9★ (47) | In Liberty Lake |
| Silvercote | 9 mi | |
| Therm-All | 5.0★ (1) | 9 mi |
National price ranges in USD, not adjusted for Liberty Lake. 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 Liberty Lake 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 Liberty Lake 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 |