17 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dayton: attic stars tx, CR Score 84/100; 5.0★ from 44 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): FMI Construction Services Inc., posts 24/7 hours; ranked #6 of 17.
Most-reviewed: Madd Roofing & Generators, 228 Google reviews at 5.0★, the most of 17 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
17 Dayton insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 8 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 17 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | attic stars tx | 84 | 5.0★ (44) | Humble, 19 mi away | Sat · Sun · Evenings | Overall |
| 2 | Koala Insulation of NE Houston | 80 | 4.7★ (28) | Atascocita, 24 mi away | — | — |
| 3 | Phone Me 2 Foam U LLC | 80 | 5.0★ (216) | Houston, 24 mi away | — | — |
| 4 | Madd Roofing & Generators | 78 | 5.0★ (228) | Atascocita, 21 mi away | Sat · Evenings | Most reviews |
| 5 | Premier Insulation Channelview Inc. | 78 | 4.9★ (42) | Channelview, 23 mi away | Sat · Evenings | — |
| 6 | FMI Construction Services Inc. | 78 | 5.0★ (11) | Humble, 18 mi away | 24/7 | Emergencies |
| 7 | Spray Foam Insulation | 75 | 3.7★ (3) | Houston, 22 mi away | Sat · Sun · Evenings | — |
| 8 | Miss Her Insulation | 74 | 5.0★ (7) | Atascocita, 13 mi away | Evenings | — |
| 9 | Penguin Spray Foam Insulation LLC | 74 | 5.0★ (7) | Conroe, 24 mi away | Sat | — |
| 10 | Anywhere Chimney Sweep Houston | 73 | 5.0★ (10) | Houston, 24 mi away | Sat · Sun | — |
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 44 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Atascocita, 24 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Houston, 24 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 216 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Atascocita, 21 mi away
Ranked #4 because of its Google rating and review volume: 5.0★ from 228 Google reviews, the most Google reviews on this list (228).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Channelview, 23 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Humble, 18 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 22 mi away
Ranked #7 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 Atascocita, 13 mi away
Ranked #8 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 Conroe, 24 mi away
Ranked #9 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 Houston, 24 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Humble, 21 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 83 Google reviews, 83 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 24 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baytown, 19 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baytown, 14 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baytown, 17 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Channelview, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baytown, 17 mi away
Ranked #17 because of its Google rating and review volume: 3.5★ from 32 Google reviews, 32 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
14 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 |
|---|---|---|
| Armajo Construction LLC | 22 mi | |
| Blow Pro Insulation | 8 mi | |
| Complete Comfort Control | In Dayton | |
| cover-it insulation services llc | 5.0★ (1) | 23 mi |
| Halligan Foam Roof Coating | In Dayton | |
| Henscey Electric & A/C Co. | 4.2★ (28) | In Dayton |
| International Refractory Services & Consulting Inc. | In Dayton | |
| It's all about U, LLC | 5.0★ (1) | 20 mi |
| Jackson's Contracting Services | In Dayton | |
| LDMM Solutions LLC | In Dayton | |
| Mtz | 5.0★ (1) | 18 mi |
| T&M Industrial Services LLC | In Dayton | |
| Thermowall Solutions Incorporated | 5 mi | |
| Trinity Spray Foam Supplies Inc | 5.0★ (2) | 19 mi |
National price ranges in USD, not adjusted for Dayton. 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 17 Dayton 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 Dayton 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 |