20 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dalton: DynaMech Heating, Cooling, Electrical & Plumbing, CR Score 84/100; 5.0★ from 527 Google reviews; open 24/7.
Best for emergencies (open 24/7): Crawl Space Ninja of N Georgia, posts 24/7 hours; ranked #2 of 20.
Most-reviewed: Anderson Heating, Air & Insulation Experts, 612 Google reviews at 4.8★, the most of 20 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
20 Dalton insulation contractors are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 7 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.9★ across 20 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | DynaMech Heating, Cooling, Electrical & Plumbing | 84 | 5.0★ (527) | Cleveland, 25 mi away | 24/7 | Overall |
| 2 | Crawl Space Ninja of N Georgia | 83 | 4.9★ (197) | LaFayette, 16 mi away | 24/7 | Emergencies |
| 3 | Burton Home Inspectors | 82 | 5.0★ (64) | Dalton | Sat · Sun · Evenings | — |
| 4 | Elite Insulation Pros LLC | 81 | 5.0★ (7) | Dalton | 24/7 | — |
| 5 | Southern Industries Home Improvements | 80 | 4.6★ (343) | Chattanooga, 22 mi away | 24/7 | — |
| 6 | Best Choice Spray Foam Insulation | 78 | 5.0★ (125) | Calhoun, 18 mi away | — | — |
| 7 | Northwest Exterminating - Ooltewah | 76 | 4.8★ (185) | Collegedale, 23 mi away | — | — |
| 8 | Anderson Heating, Air & Insulation Experts | 76 | 4.8★ (612) | Calhoun, 19 mi away | — | Most reviews |
| 9 | Insulation Commandos of Greater Chattanooga | 75 | 5.0★ (14) | Fairview, 13 mi away | Evenings | — |
| 10 | Energy Duct | 75 | 5.0★ (36) | Chattanooga, 22 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 in Dalton
Based in Cleveland, 25 mi away
Ranked #1 because of its Google rating and availability: 5.0★ from 527 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in LaFayette, 16 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 197 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dalton
Ranked #3 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dalton
Ranked #4 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 22 mi away
Ranked #5 because of its Google rating and availability: 4.6★ from 343 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calhoun, 18 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collegedale, 23 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 185 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calhoun, 19 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 612 Google reviews, the most Google reviews on this list (612).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fairview, 13 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 22 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 15 mi away
Ranked #11 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Chattanooga, 19 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 25 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 24 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Ridge, 22 mi away
Ranked #15 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 Cullman, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 24 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 25 mi away
Ranked #18 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 24 mi away
Ranked #19 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Insulation materials store”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Chattanooga, 22 mi away
Ranked #20 because of its Google rating and review volume: 3.9★ from 43 Google reviews, 43 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
19 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 |
|---|---|---|
| Abg Caulking & Waterproofing | 22 mi | |
| Anthem Insulation & Home | 5.0★ (2) | 25 mi |
| Apex Foam & Finishing, LLC | 25 mi | |
| Campbell Insulation Inc | In Dalton | |
| Clean Crawlspace and Pest | 5.0★ (81) | In Dalton |
| Clean Heating & Air | 5.0★ (755) | In Dalton |
| Dalton Heating & Air | 4.9★ (1,746) | In Dalton |
| FORM CRETE INSULATION | 1.0★ (1) | 3 mi |
| Foster Insulation | 5.0★ (1) | 21 mi |
| Georgia Spray Foam Insulation | In Dalton | |
| Halchak Remodeling Company LLC | 5.0★ (1) | 21 mi |
| Mountain-City Pros | 4.9★ (76) | In Dalton |
| My Handyman & Electric LLC | 5.0★ (27) | In Dalton |
| North Georgia Insulation Services LLC | In Dalton | |
| Pittman Construction | 16 mi | |
| Scenic City Pros | 5.0★ (16) | In Dalton |
| Sci Remediating | 24 mi | |
| Signet Contracting Inc | 24 mi | |
| SprayFoamEtc | 23 mi |
National price ranges in USD, not adjusted for Dalton. 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 20 Dalton 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 Dalton 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 |