27 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cherryville: The CrawlSpace King, CR Score 63/100; 5.0★ from 251 Google reviews; open 24/7.
Best for emergencies (open 24/7): GSM Services, posts 24/7 hours; ranked #2 of 27.
Most-reviewed: GSM Services, 3,506 Google reviews at 4.9★, the most of 27 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Cherryville insulation contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 17 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The CrawlSpace King | 63 | 5.0★ (251) | Shelby, 7 mi away | 24/7 | Overall |
| 2 | GSM Services | 58 | 4.9★ (3,506) | Gastonia, 14 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Michael Co Inc | 55 | 4.7★ (12) | Gastonia, 16 mi away | 24/7 | — |
| 4 | Oak Leaf Home Inspections, LLC | 55 | 4.8★ (23) | Charlotte, 8 mi away | Sat | — |
| 5 | Precision Pest Management dba PESTEX | 55 | 5.0★ (70) | Lincolnton, 12 mi away | — | — |
| 6 | JME Solutions LLC : Exterior work, Gutters, Siding, Gutter Cleaning & Insulation Company | 53 | 5.0★ (219) | Monroe, 18 mi away | Sat | — |
| 7 | Fort Mill Spray Foam Insulation | 52 | 4.9★ (14) | Gastonia, 25 mi away | Sat · Sun | — |
| 8 | Blue Ridge Insulation | 51 | 5.0★ (15) | Belmont, 23 mi away | Sat · Evenings | — |
| 9 | Koala Insulation of Hickory | 51 | 4.7★ (81) | Hickory, 24 mi away | — | — |
| 10 | D.A.H Insulation Services | 50 | 4.4★ (7) | Charlotte, 25 mi away | Sat · Sun · Evenings | — |
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 251 Google reviews, listed on Google as “Insulation contractor”.
Based in Gastonia, 14 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 3,506 Google reviews, the most in Cherryville.
Based in Gastonia, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Charlotte, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based in Lincolnton, 12 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Insulation contractor”.
Based in Monroe, 18 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 219 Google reviews, listed on Google as “Construction company”.
Based in Gastonia, 25 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based in Belmont, 23 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based in Hickory, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 81 Google reviews, listed on Google as “Insulation contractor”.
Based in Charlotte, 25 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Shelby, 12 mi away
Ranked #11 because of its Google rating and trade focus: 3.7★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based in Gastonia, 12 mi away
Ranked #12 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 24/7.
Based in Huntersville, 25 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 64 Google reviews.
Based in Gastonia, 14 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 199 Google reviews.
Based in Belmont, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based in Kings Mountain, 12 mi away
Ranked #16 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Gastonia, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Belmont, 19 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based in Shelby, 11 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 121 Google reviews.
Based in Hickory, 25 mi away
Ranked #20 because of its Google rating and review volume: 4.7★ from 194 Google reviews.
Based in Conover, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Gastonia, 15 mi away
Ranked #22 because of its Google rating and trade focus: 3.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Belmont, 18 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 61 Google reviews.
Based in Fort Mill, 23 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Roofing contractor”.
Based in Hickory, 24 mi away
Ranked #25 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Roofing contractor”.
#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | The Carpenter's Son | 44 | 5.0★ (4) | 19 mi |
| 27 | Patriot Home Service | 42 | 5.0★ (4) | 25 mi |
14 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 |
|---|---|---|
| BDR Construction and Consulting | 5.0★ (2) | 24 mi |
| Carolinas Home Pros | 25 mi | |
| Heritage Encon Group Inc | 2.0★ (1) | 24 mi |
| Insulate America | 11 mi | |
| Insulate America | 11 mi | |
| Metrolina Insulation | 3.0★ (1) | 20 mi |
| Minuteman Mechanical | 5.0★ (51) | In Cherryville |
| Pacor Insulation | 5.0★ (1) | 9 mi |
| Performance Contracting Inc. | 2.5★ (2) | 23 mi |
| R-Anell Housing Group LLC | 3.7★ (124) | In Cherryville |
| The Right R Value, LLC | 5.0★ (2) | 20 mi |
| Uniquely Green Insulation of Charlotte NC | 23 mi | |
| Unitherm | 4.0★ (2) | 24 mi |
| Vastago Insulation | 5.0★ (1) | 15 mi |
National price ranges in USD, not adjusted for Cherryville. 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 27 Cherryville 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 Cherryville 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 |