38 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sanger: iFOAM Insulation of Denton, CR Score 57/100; 5.0★ from 120 Google reviews; open Saturdays until 5 PM.
Best for emergencies (open 24/7): Air Repair Pros, posts 24/7 hours; ranked #2 of 38.
Most-reviewed: Air Repair Pros, 4,644 Google reviews at 4.9★, the most of 38 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
38 Sanger insulation contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 24 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.9★ across 38 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | iFOAM Insulation of Denton | 57 | 5.0★ (120) | Denton, 11 mi away | Sat | Overall |
| 2 | Air Repair Pros | 57 | 4.9★ (4,644) | Frisco, 22 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Superior Attic | 56 | 5.0★ (72) | Denton, 12 mi away | Sat | — |
| 4 | ABC Home & Commercial Services | 56 | 4.9★ (2,135) | Lewisville, 23 mi away | — | — |
| 5 | AMC Services, Inc. | 55 | 4.9★ (342) | Denton, 11 mi away | 24/7 | — |
| 6 | Eco Elite Insulation | 55 | 5.0★ (88) | Denton, 18 mi away | Sat | — |
| 7 | Legend Air Conditioning & Heating | 55 | 5.0★ (908) | Frisco, 21 mi away | 24/7 | — |
| 8 | Insulation Commandos of Denton-Tarrant | 53 | 5.0★ (12) | Denton, 19 mi away | Sat · Sun · Evenings | — |
| 9 | Koala Insulation of North Texas | 53 | 4.9★ (182) | Frisco, 21 mi away | — | — |
| 10 | Jr, Llc | 53 | 4.5★ (36) | Celina, 16 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “Insulation contractor”.
Based in Frisco, 22 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 4,644 Google reviews, the most in Sanger.
Based in Denton, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Insulation contractor”.
Based in Lewisville, 23 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 2,135 Google reviews, listed on Google as “Insulation contractor”.
Based in Denton, 11 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 342 Google reviews.
Based in Denton, 18 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Insulation contractor”.
Based in Frisco, 21 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 908 Google reviews.
Based in Denton, 19 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Frisco, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 182 Google reviews, listed on Google as “Insulation contractor”.
Based in Celina, 16 mi away
Ranked #10 because of its Google rating and trade focus: 4.5★ from 36 Google reviews, listed on Google as “Insulation contractor”.
Based in Flower Mound, 24 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 in Celina, 16 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Celina, 23 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Allen, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 113 Google reviews, listed on Google as “Insulation contractor”.
Based in Waxahachie, 24 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Denton, 11 mi away
Ranked #16 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Celina, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based in Celina, 17 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Frisco, 25 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Insulation contractor”.
Based in Denton, 12 mi away
Ranked #20 because of its Google rating and trade focus: 4.2★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based in Allen, 25 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based in Allen, 18 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based in Frisco, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Denton, 15 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based in Lake Dallas, 19 mi away
Ranked #25 because of its Google rating and review volume: 4.8★ from 154 Google reviews.
#1 to #25 are shown in full above. Here are #26 to #38, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Top Gun Insulation | 50 | 5.0★ (21) | 21 mi |
| 27 | BlueTex™ Insulation For Metal Buildings | 50 | 4.9★ (132) | 16 mi |
| 28 | A+ Inc | 49 | 3.7★ (6) | 24 mi |
| 29 | Highland Village Air Conditioning | 47 | 5.0★ (71) | 21 mi |
| 30 | UniTherm Insulation Systems | 47 | 4.0★ (4) | 23 mi |
| 31 | Rescue Roofer of Denton | 47 | 4.7★ (11) | 12 mi |
| 32 | Peaked Roofing of Flower Mound | 46 | 5.0★ (21) | 25 mi |
| 33 | Synergy Home | 46 | 4.8★ (125) | 20 mi |
| 34 | Frank's Handyman Service, LLC. | 45 | 4.4★ (43) | 14 mi |
| 35 | RAI Group of Texas llc | 45 | 4.7★ (13) | 21 mi |
| 36 | Rockin T Construction & Spray Foam Solutions LLC | 44 | 4.7★ (12) | 24 mi |
| 37 | Green Home Solutions LLC | 43 | 3.0★ (4) | 20 mi |
| 38 | Energy Saver | 42 | 4.2★ (5) | 19 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 |
|---|---|---|
| Attic Foam Solution | 19 mi | |
| Beck Insulation Services | 5.0★ (2) | 21 mi |
| Beck Insulation Services | 5.0★ (1) | 19 mi |
| CG Foam Pros | 5.0★ (2) | 25 mi |
| Cool Bond Insulation | 5.0★ (2) | 23 mi |
| Cross Insulation | 20 mi | |
| Dallas Duct Cleaners | 5.0★ (1) | 22 mi |
| EnLight.Energy | 5.0★ (2) | 19 mi |
| Flower Mound Insulation Pros | 5.0★ (2) | 23 mi |
| Innovative Insulation Products, Inc. | 5.0★ (1) | 25 mi |
| M.P Painting | 3.0★ (2) | 19 mi |
| Moda Roof and Fence Company | 9 mi | |
| Price Pipeline Construction | 20 mi | |
| Prosper Painting | 22 mi | |
| RAI Group of Texas llc | 3.0★ (2) | 21 mi |
| Risp Handyman & Cleaning Services LLC | 5.0★ (2) | 19 mi |
| Silent Edge | 5.0★ (2) | 23 mi |
| Texas Spray Foam Insulation | 12 mi | |
| Texas Spray Foam Insulation of Prosper | 5.0★ (2) | 24 mi |
| TX Spray Foam Insulation | 5.0★ (1) | 11 mi |
National price ranges in USD, not adjusted for Sanger. 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 38 Sanger 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 Sanger 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 |