41 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in White Oak: Casey Insulation Inc., CR Score 64/100; 5.0★ from 285 Google reviews; open 24/7.
Best for emergencies (open 24/7): A - PPP Attic Insulation & Roofing Services Co, PA, posts 24/7 hours; ranked #16 of 41.
Most-reviewed: Power Home Remodeling, 1,493 Google reviews at 4.7★, the most of 41 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
41 White Oak insulation contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 12 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.8★ across 41 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Casey Insulation Inc. | 64 | 5.0★ (285) | Carnot-Moon, 8 mi away | 24/7 | Overall |
| 2 | RetroFoam of Pittsburgh | 58 | 4.9★ (163) | Duquesne, 3 mi away | — | — |
| 3 | Mincin Insulation Service Inc | 57 | 4.8★ (174) | Pittsburgh, 7 mi away | — | — |
| 4 | Evolve Insulation Solutions | 57 | 4.9★ (76) | Pittsburgh, 13 mi away | Sat · Evenings | — |
| 5 | Merola Company | 55 | 4.5★ (15) | Fox Chapel, 9 mi away | Sat · Sun | — |
| 6 | Insulwise Energy & Comfort Solutions | 55 | 4.9★ (313) | Pittsburgh, 19 mi away | — | — |
| 7 | Insulright | 55 | 5.0★ (20) | Duquesne, 2 mi away | — | — |
| 8 | Pittsburgh Protective Coatings | 54 | 4.9★ (62) | Bethel Park, 12 mi away | Evenings | — |
| 9 | Extreme Spray Foam of Pittsburgh | 54 | 5.0★ (36) | Economy, 11 mi away | — | — |
| 10 | ZND-MDEW Attic-Solution & Insulation's & Roofing Service North Versailles, PA | 54 | 4.9★ (10) | Duquesne, 3 mi away | Evenings | — |
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 285 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duquesne, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 163 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 7 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 174 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fox Chapel, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 19 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 313 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duquesne, 2 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bethel Park, 12 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Economy, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duquesne, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in White Oak
Ranked #11 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bethel Park, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glenshaw, 16 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 113 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson Hills, 7 mi away
Ranked #14 because of its Google rating and trade focus: 3.5★ 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 Economy, 13 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greensburg, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Economy, 8 mi away
Ranked #18 because of its Google rating and review volume: 4.7★ from 86 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Aliquippa, 8 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monroeville, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clairton, 5 mi away
Ranked #21 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monroeville, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 30 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coraopolis, 23 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 1,493 Google reviews, the most in White Oak.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pittsburgh, 19 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 47 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for White Oak. 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 41 White Oak 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 White Oak 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 |