11 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Madison: Comfortech Service Experts, CR Score 88/100; 4.9★ from 2,494 Google reviews; open 24/7.
Best for emergencies (open 24/7): Koala Insulation of Jackson, posts 24/7 hours; ranked #2 of 11.
Most-reviewed: Air and Energy Inc, 1,323 Google reviews at 5.0★, the most of 11 ranked after Comfortech Service Experts; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Madison insulation contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 3 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Comfortech Service Experts | 88 | 4.9★ (2,494) | Ridgeland, 5 mi away | 24/7 | Overall |
| 2 | Koala Insulation of Jackson | 88 | 5.0★ (66) | Flowood, 11 mi away | 24/7 | Emergencies |
| 3 | Air and Energy Inc | 82 | 5.0★ (1,323) | Brandon, 12 mi away | — | Most reviews |
| 4 | Green Leaf Insulation | 81 | 5.0★ (4) | Jackson, 20 mi away | 24/7 | — |
| 5 | ISO Services Inc. | 78 | 4.8★ (9) | Richland, 18 mi away | — | — |
| 6 | MARK Chimney Repairs, and Chimney inspection | 76 | 5.0★ (5) | Jackson, 16 mi away | Sun · Evenings | — |
| 7 | Reed Insulation Co | 74 | 4.8★ (4) | Vicksburg, 24 mi away | — | — |
| 8 | Ace Handyman Services Madison Flowood | 72 | 4.9★ (97) | Ridgeland, 5 mi away | — | — |
| 9 | MidSouth Crawlspace Solutions | 72 | 4.9★ (755) | Byram, 20 mi away | — | — |
| 10 | Insul Pro Plus | 71 | 4.6★ (14) | Flowood, 20 mi away | — | — |
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 review volume: 4.9★ from 2,494 Google reviews, the most Google reviews on this list (2,494).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Flowood, 11 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brandon, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 1,323 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jackson, 20 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richland, 18 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Jackson, 16 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vicksburg, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ 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 Ridgeland, 5 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 97 Google reviews, 97 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Byram, 20 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 755 Google reviews, 755 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Flowood, 20 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Byram, 20 mi away
Ranked #11 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Madison. 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 11 Madison 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 Madison 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 |