13 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Redmond: Premier Spray Foam Co, CR Score 85/100; 5.0★ from 21 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Seasons Change LLC, posts 24/7 hours; ranked #3 of 13.
Most-reviewed: GreenSavers - Bend, 128 Google reviews at 4.9★, the most of 13 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Redmond insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 4 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.9★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Spray Foam Co | 85 | 5.0★ (21) | Bend, 10 mi away | Sat · Sun | Overall |
| 2 | Cozy Home Contracting LLC | 83 | 5.0★ (10) | Bend, 5 mi away | — | — |
| 3 | Seasons Change LLC | 83 | 4.7★ (14) | Redmond | 24/7 | Emergencies |
| 4 | HomeRx Insulation | 83 | 5.0★ (44) | Redmond | — | — |
| 5 | Cascade Insulation Inc | 80 | 4.8★ (5) | Bend, 13 mi away | — | — |
| 6 | Comfort Insulation | 78 | 4.7★ (9) | Bend, 17 mi away | — | — |
| 7 | Performance Insulation & Energy Services, Inc. | 76 | 4.2★ (5) | Redmond | — | — |
| 8 | Energy Conservation Insulation LLC | 75 | 4.1★ (36) | Bend, 14 mi away | — | — |
| 9 | GreenSavers - Bend | 74 | 4.9★ (128) | Bend, 16 mi away | — | Most reviews |
| 10 | PI Spray Foam Insulation Bend | 74 | 5.0★ (3) | Bend, 16 mi away | Sat · Evenings | — |
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: 5.0★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Redmond
Ranked #3 because of its Google rating and availability: 4.7★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Redmond
Ranked #4 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 13 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bend, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Redmond
Ranked #7 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.1★ from 36 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 16 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 128 Google reviews, the most Google reviews on this list (128).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 16 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bend, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Redmond
Ranked #12 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Prineville, 17 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 10 Google reviews, open Saturdays until 5 PM.
Based on 6 of 8 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Redmond. 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 13 Redmond 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 Redmond 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 |