13 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Newnan: Green South LLC, CR Score 60/100; 5.0★ from 71 Google reviews.
Most-reviewed: Progressive Heating, Air and Plumbing, 1,952 Google reviews at 4.9★, the most of 13 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Newnan insulation contractors are ranked here by CR Score, from ten published factors. 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.9★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Green South LLC | 60 | 5.0★ (71) | Newnan | — | Overall |
| 2 | Progressive Heating, Air and Plumbing | 60 | 4.9★ (1,952) | Newnan | Sat · Sun | Most reviews |
| 3 | Knox Pest Control - Newnan | 59 | 4.9★ (139) | Newnan | — | — |
| 4 | Pure Foam Solutions LLC | 54 | 5.0★ (10) | Newnan | — | — |
| 5 | Koala Insulation of South Atlanta | 54 | 4.8★ (112) | Peachtree City, 15 mi away | — | — |
| 6 | Eagle Watch Roofing Inc | 54 | 4.9★ (372) | Newnan | — | — |
| 7 | Northwest Exterminating - Newnan | 53 | 4.8★ (249) | Newnan | — | — |
| 8 | Delta Insulation | 50 | 5.0★ (10) | Woodmere, 23 mi away | Sat | — |
| 9 | Arango | 49 | 4.5★ (4) | Fayetteville, 22 mi away | Sun · Evenings | — |
| 10 | Northwest Exterminating - Carrollton | 48 | 4.9★ (218) | Carrollton, 21 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 trade focus: 5.0★ from 71 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Newnan
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,952 Google reviews, the most in Newnan.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newnan
Ranked #3 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newnan
Ranked #4 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Peachtree City, 15 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 112 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newnan
Ranked #6 because of its Google rating and review volume: 4.9★ from 372 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Newnan
Ranked #7 because of its Google rating and review volume: 4.8★ from 249 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodmere, 23 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fayetteville, 22 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carrollton, 21 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 218 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carrollton, 21 mi away
Ranked #11 because of its Google rating and review volume: 4.8★ from 155 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fayetteville, 23 mi away
Ranked #12 because of its Google rating and trade focus: 3.4★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in LaGrange, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 |
|---|---|---|
| Alpha Insulation Service | In Newnan | |
| Coolray Heating & Air Conditioning | 4.8★ (5,715) | In Newnan |
| Dedicated Roofing of Georgia | 5.0★ (22) | In Newnan |
| Findlay Roofing | In Newnan | |
| Griffintegrity Roof & Remod Inc | 4.8★ (41) | In Newnan |
| Legendary Elite remodeling llc | 4.7★ (12) | In Newnan |
| Lopez Insulation | 21 mi | |
| O'Neal Scoggins Inc | 4.5★ (8) | In Newnan |
| Performance Contracting Inc | 5.0★ (2) | 23 mi |
| Plugged In Electrical | 5.0★ (220) | In Newnan |
| S&S Alexander Painting | 22 mi | |
| Scott Walker Heating and Air | 4.9★ (605) | In Newnan |
| Self Brothers Heating & Cooling | 4.9★ (280) | In Newnan |
| Spray Foam ATL | 17 mi | |
| Structural Service Solutions | 5.0★ (1) | In Newnan |
| The Handy M | In Newnan | |
| Urethane Foam Roofers Inc | 3.8★ (5) | In Newnan |
| Warrior Restoration | 4.6★ (246) | In Newnan |
| WP Homes LLC | 3.0★ (2) | 12 mi |
| X-Stream Mechanical | In Newnan |
National price ranges in USD, not adjusted for Newnan. 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 13 Newnan 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 Newnan 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 |