21 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Locust Grove: Thermal Shield Insulation, LLC, CR Score 88/100; 5.0★ from 192 Google reviews; open Saturdays until 3 PM.
Best for emergencies (open 24/7): All Air, posts 24/7 hours; ranked #16 of 21.
Most-reviewed: Bird Family Insulation, 287 Google reviews at 5.0★, the most of 21 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 Locust Grove insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 6 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 21 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Thermal Shield Insulation, LLC | 88 | 5.0★ (192) | Griffin, 5 mi away | Sat | Overall |
| 2 | Green Smart Insulation | 82 | 5.0★ (26) | McDonough, 8 mi away | Sat | — |
| 3 | Bird Family Insulation | 81 | 5.0★ (287) | Conyers, 19 mi away | — | Most reviews |
| 4 | Quality insulation inc | 80 | 5.0★ (53) | Stonecrest, 23 mi away | Sat · Evenings | — |
| 5 | SolarBear Heating and Air LLC | 79 | 5.0★ (69) | Thomaston, 16 mi away | Sat · Sun · Evenings | — |
| 6 | Atlanta Crawl Space Encapsulation | 79 | 5.0★ (28) | Lovejoy, 8 mi away | Sat · Sun · Evenings | — |
| 7 | Boggs Insulation | 79 | 5.0★ (7) | Griffin, 14 mi away | — | — |
| 8 | PüR-AyR LLC (Indoor Air Restoration) | 78 | 4.9★ (39) | Locust Grove | Sat | — |
| 9 | Georgia Spray Foam Services | 76 | 5.0★ (17) | McDonough, 7 mi away | — | — |
| 10 | Professional LLC | 75 | 3.7★ (3) | Irondale, 15 mi away | Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 192 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McDonough, 8 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conyers, 19 mi away
Ranked #3 because of its Google rating and review volume: 5.0★ from 287 Google reviews, the most Google reviews on this list (287).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stonecrest, 23 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Thomaston, 16 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 69 Google reviews, 69 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lovejoy, 8 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin, 14 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Locust Grove
Ranked #8 because of its Google rating and review volume: 4.9★ from 39 Google reviews, 39 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McDonough, 7 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Irondale, 15 mi away
Ranked #10 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conyers, 24 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Covington, 21 mi away
Ranked #12 because of its Google rating and trade focus: 4.0★ 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 Covington, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 22 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stonecrest, 25 mi away
Ranked #15 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Covington, 23 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 51 Google reviews, 51 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stonecrest, 25 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Covington, 23 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 80 Google reviews, 80 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Irondale, 18 mi away
Ranked #19 because of its Google rating and trade focus: 3.1★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 21 mi away
Ranked #20 because of its Google rating and trade focus: 3.4★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conyers, 22 mi away
Ranked #21 because of its Google rating and trade focus: 2.7★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
12 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 |
|---|---|---|
| Atlanta Insulation | 1.0★ (1) | 18 mi |
| Atlanta RNR Insulation LLC | 24 mi | |
| BMC INSULATION | 5.0★ (1) | 8 mi |
| Boggs Insulation, Inc | 14 mi | |
| Builders' Insulation | 22 mi | |
| Certified home inspections & insulation LLC | 5.0★ (2) | 22 mi |
| CG Insulation | 23 mi | |
| Five Star Foam Insulation | 20 mi | |
| Georgia Insulation Griffin | 12 mi | |
| Orbit Home Services LLC | 20 mi | |
| Performance Contracting Inc | 5.0★ (2) | 22 mi |
| Royalty Insulation inc | 23 mi |
National price ranges in USD, not adjusted for Locust Grove. 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 21 Locust Grove 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 Locust Grove 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 |