99 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Atlanta: ATLANTA DRYWALL 1 LLC, CR Score 59/100; 5.0★ from 143 Google reviews; open 24/7.
Best for emergencies (open 24/7): Attic Kings, Animal Removal & Exclusion, posts 24/7 hours; ranked #3 of 99.
Most-reviewed: EcoShield Pest Solutions, 7,169 Google reviews at 4.7★, the most of 99 ranked; ranked #38.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
99 Atlanta insulation contractors are ranked here by CR Score, from ten published factors. 14 are open 24/7, 55 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.9★ across 99 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | ATLANTA DRYWALL 1 LLC | 59 | 5.0★ (143) | Norcross, 14 mi away | 24/7 | Overall |
| 2 | GCS Spray Foam Insulation | 59 | 4.8★ (51) | Atlanta | Sat · Sun · Evenings | — |
| 3 | Attic Kings, Animal Removal & Exclusion | 59 | 4.8★ (224) | Norcross, 16 mi away | 24/7 | Emergencies |
| 4 | Ventilator King & Insulation King | 58 | 5.0★ (15) | Cartersville, 4 mi away | 24/7 | — |
| 5 | Estes Services | 58 | 4.9★ (4,617) | Atlanta | Sat · Evenings | — |
| 6 | Breda Pest Management | 58 | 4.8★ (234) | Roswell, 20 mi away | 24/7 | — |
| 7 | Winners Spray Foam Insulation | 58 | 4.9★ (47) | Atlanta | Sat · Evenings | — |
| 8 | Atlanta's Best Insulation | 57 | 4.9★ (101) | Atlanta | — | — |
| 9 | Georgia Insulation Atlanta | 57 | 5.0★ (61) | Atlanta | — | — |
| 10 | Northwest Exterminating - East Cobb | 57 | 4.9★ (264) | Marietta, 14 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 143 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #2 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Insulation contractor”.
Based in Norcross, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 224 Google reviews, listed on Google as “Insulation contractor”.
Based in Cartersville, 4 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #5 because of its Google rating and review volume: 4.9★ from 4,617 Google reviews.
Based in Roswell, 20 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 234 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #7 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #8 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #9 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Insulation contractor”.
Based in Marietta, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 264 Google reviews, listed on Google as “Insulation contractor”.
Based in College Park, 12 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 232 Google reviews, listed on Google as “Insulation contractor”.
Based in Roswell, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Insulation contractor”.
Based in Sandy Springs, 9 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 148 Google reviews, listed on Google as “Insulation contractor”.
Based in Roswell, 4 mi away
Ranked #14 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based in Druid Hills, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
Based in Peachtree Corners, 2 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Insulation contractor”.
Based in Smyrna, 11 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 345 Google reviews, listed on Google as “Insulation contractor”.
Based in Marietta, 20 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 1,853 Google reviews.
Based in Marietta, 14 mi away
Ranked #19 because of its Google rating and review volume: 4.7★ from 1,556 Google reviews.
Based in Stonecrest, 12 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Insulation contractor”.
Based in Chamblee, 14 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “Insulation contractor”.
Based in Dunwoody, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 310 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #23 because of its Google rating and review volume: 4.9★ from 158 Google reviews.
Based in Tucker, 10 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 244 Google reviews, listed on Google as “Insulation contractor”.
Based in Atlanta
Ranked #25 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 99 ranked insulation contractors here; the rest are on their profiles.
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 |
|---|---|---|
| Alfa Construction Georgia | 4.3★ (12) | In Atlanta |
| AllStar Insulation Co. | 5.0★ (2) | In Atlanta |
| Champion Replacement Windows of Atlanta | 4.4★ (1,550) | In Atlanta |
| Clark & Sons LLC | 4.9★ (97) | In Atlanta |
| Clymore Mold Solutions | 4.9★ (44) | In Atlanta |
| Cunningham Associates | 4.8★ (1,107) | In Atlanta |
| Davis Brothers LLC | 4.8★ (74) | In Atlanta |
| DM US 4 HOME IMPROVEMENT LLC | 5.0★ (28) | In Atlanta |
| Energy Conservation Solutions | 5.0★ (36) | In Atlanta |
| Firebrand Roofing | 5.0★ (208) | In Atlanta |
| Gray Contracting | 4.4★ (56) | In Atlanta |
| KTM Roofing | 4.6★ (209) | In Atlanta |
| Pacific Exteriors LLC | 4.9★ (82) | In Atlanta |
| PV Heating, Cooling & Plumbing | 4.9★ (2,524) | In Atlanta |
| Rast Interiors | 5.0★ (1) | In Atlanta |
| ResiPro | 3.8★ (182) | In Atlanta |
| RSM Heating and Air | 4.8★ (87) | In Atlanta |
| SawHorse Inc | 4.8★ (31) | In Atlanta |
| SERVPRO of North Atlanta/ Buckhead | 4.9★ (666) | In Atlanta |
| Windows & Doors Depot | 5.0★ (37) | In Atlanta |
National price ranges in USD, not adjusted for Atlanta. 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 99 Atlanta 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 Atlanta 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 |