43 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Norman: Gordon's Service Experts, CR Score 59/100; 4.8★ from 3,646 Google reviews; open 24/7.
Best for emergencies (open 24/7): Hill & Company Service, Inc., posts 24/7 hours; ranked #4 of 43.
Most-reviewed: Hill & Company Service, Inc., 1,442 Google reviews at 4.9★, the most of 43 ranked after Gordon's Service Experts; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
43 Norman insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 16 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 43 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gordon's Service Experts | 59 | 4.8★ (3,646) | Oklahoma City, 8 mi away | 24/7 | Overall |
| 2 | Priority Insulation | 58 | 5.0★ (33) | Norman | Sat · Evenings | — |
| 3 | OkInsulation | 57 | 4.9★ (31) | Norman | Sat | — |
| 4 | Hill & Company Service, Inc. | 56 | 4.9★ (1,442) | Oklahoma City, 20 mi away | 24/7 | Emergencies, Most reviews |
| 5 | Weatherization Experts, Insulation | 53 | 5.0★ (18) | Blanchard, 14 mi away | Sat | — |
| 6 | Paschal Air, Plumbing & Electric | 53 | 4.9★ (457) | Newcastle, 10 mi away | Sat · Evenings | — |
| 7 | Sooner Foam Insulation Inc | 53 | 4.4★ (7) | Norman | — | — |
| 8 | OKC Spray Foam Insulators | 52 | 5.0★ (37) | Oklahoma City, 15 mi away | — | — |
| 9 | Red River Spray Foam Insulation | 52 | 4.7★ (25) | Oklahoma City, 17 mi away | Sun | — |
| 10 | Koala Insulation of Metro Oklahoma City | 52 | 5.0★ (40) | Oklahoma City, 16 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: 4.8★ from 3,646 Google reviews, the most in Norman.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norman
Ranked #2 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norman
Ranked #3 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oklahoma City, 20 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 1,442 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blanchard, 14 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newcastle, 10 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 457 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norman
Ranked #7 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 Oklahoma City, 15 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oklahoma City, 17 mi away
Ranked #9 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 Oklahoma City, 16 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oklahoma City, 11 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 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Blanchard, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oklahoma City, 12 mi away
Ranked #13 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 Oklahoma City, 21 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 134 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moore, 9 mi away
Ranked #15 because of its Google rating and trade focus: 4.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moore, 11 mi away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edmond, 15 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Del City, 9 mi away
Ranked #18 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 Blanchard, 6 mi away
Ranked #19 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 Newcastle, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edmond, 18 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 8 of 10 factors; credentials and recency not yet collected.
Based in Moore, 11 mi away
Ranked #22 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 Newcastle, 14 mi away
Ranked #23 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 Oklahoma City, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oklahoma City, 16 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#1 to #25 are shown in full above. Here are #26 to #43, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Merriman Spray Foam | 50 | 3.7★ (3) | 14 mi |
| 27 | Sooner Heat and Air & Insulation | 50 | 4.8★ (16) | 15 mi |
| 28 | Agile Spray Foam LLC | 50 | 4.4★ (14) | 17 mi |
| 29 | T&T Industrial, Inc. | 49 | 4.8★ (16) | 20 mi |
| 30 | Phase2 Energy Solutions | 49 | 5.0★ (4) | 13 mi |
| 31 | 31-W Insulation | 49 | 4.2★ (5) | 20 mi |
| 32 | Silvernail Plumbing Heating & Cooling | 49 | 4.9★ (105) | 23 mi |
| 33 | Affordable Insulation of Oklahoma | 49 | 5.0★ (7) | 18 mi |
| 34 | Scott Manufacturing, LLC | 49 | 3.8★ (18) | 16 mi |
| 35 | Builders Insulation & Building Products | 49 | 4.0★ (11) | 17 mi |
| 36 | 3GS Roofing & Construction, LLC | 48 | 5.0★ (34) | 14 mi |
| 37 | CSC Spray Foam Distributors | 48 | 4.8★ (11) | 25 mi |
| 38 | Pro Foam Solutions | 48 | 5.0★ (5) | 22 mi |
| 39 | Martell Heating & Air LLC | 48 | 5.0★ (87) | 15 mi |
| 40 | TRM Construction and Handyman Services LLC | 46 | 4.3★ (6) | 7 mi |
| 41 | Comfort Masters Insulation/ Spray Foam Insulation OKC/ Foam Insulation OKC/ Insulation Company OKC | 46 | 4.0★ (4) | 24 mi |
| 42 | J&M Painting & Remodeling | 45 | 2.3★ (3) | 16 mi |
| 43 | Hicks Roofing & Construction | 41 | 5.0★ (5) | 22 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 |
|---|---|---|
| 2's A Crew Attic Insulation and Home Improvements | 1.0★ (1) | In Norman |
| Alameda Heat & Air | 4.5★ (96) | In Norman |
| All Seasons Painting & Remodeling | 5.0★ (1) | 14 mi |
| ASA Resources | In Norman | |
| Byrd Building | 4.0★ (8) | In Norman |
| Dunton Construction and Remodel LLC | 4.0★ (1) | 20 mi |
| Emerald Isle Foam | 5.0★ (2) | 3 mi |
| First Oklahoma Insulation | In Norman | |
| First Oklahoma Insulation | 1.0★ (1) | 14 mi |
| Harper's Insulation | 5.0★ (2) | 14 mi |
| Hometown Spray Foam, LLC | 5.0★ (2) | 8 mi |
| Ideal Homes | 3.7★ (6) | In Norman |
| Montante Roofing And Insulation Solution | 5.0★ (2) | 22 mi |
| Morton Buildings, Inc. | 3.7★ (10) | In Norman |
| Okie Insulation | In Norman | |
| Red Arrow Insulation LLC | 1.0★ (1) | 8 mi |
| S5 Construction | 5.0★ (1) | 12 mi |
| T&H Concepts | 5.0★ (1) | 14 mi |
| Thunder Spray Foam Insulation | 5.0★ (1) | In Norman |
| Weatherization Experts | 5.0★ (1) | 17 mi |
National price ranges in USD, not adjusted for Norman. 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 43 Norman 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 Norman 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 |