132 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Katy: Faulkner Pest Defense & Control, CR Score 86/100; 5.0★ from 61 Google reviews; open 24/7.
Best for emergencies (open 24/7): MTN Home, posts 24/7 hours; ranked #2 of 132.
Most-reviewed: ARS / Rescue Rooter, 11,276 Google reviews at 4.6★, the most of 132 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
132 Katy insulation contractors are ranked here by CR Score, from 8 published factors. 34 are open 24/7, 95 open Saturdays and 66 open Sundays, based on posted hours. The median Google rating is 5.0★ across 132 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Faulkner Pest Defense & Control | 86 | 5.0★ (61) | Richmond, 9 mi away | 24/7 | Overall |
| 2 | MTN Home | 85 | 5.0★ (15) | Katy | 24/7 | Emergencies |
| 3 | TakeAir Duct Cleaning Specialist | 84 | 4.7★ (497) | Alief, 22 mi away | 24/7 | — |
| 4 | Air Quality Express - Duct Cleaning Houston | 84 | 4.8★ (898) | Houston, 18 mi away | Sat · Sun · Evenings | — |
| 5 | Home Property Service Handyman Katy Dryer Vent Cleaning & Attic Ladder Stairs Installation Katy Fulshear Houston Sugarland | 83 | 5.0★ (120) | Katy | 24/7 | — |
| 6 | One Hour Air Conditioning & Heating® of Houston | 83 | 4.7★ (9,886) | Houston, 16 mi away | 24/7 | — |
| 7 | TemperaturePro Katy-Cypress | 83 | 5.0★ (107) | Katy | 24/7 | — |
| 8 | Top Star Air Pros | 83 | 4.9★ (387) | Stafford, 19 mi away | Sat · Sun | — |
| 9 | Optimal Air Solutions | 83 | 4.9★ (879) | Tomball, 24 mi away | Sat · Sun · Evenings | — |
| 10 | Nonstop Air Duct Cleaning Houston | 83 | 5.0★ (52) | Houston, 21 mi away | 24/7 | — |
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 availability: 5.0★ from 61 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Katy
Ranked #2 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alief, 22 mi away
Ranked #3 because of its Google rating and availability: 4.7★ from 497 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 18 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 898 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Katy
Ranked #5 because of its Google rating and availability: 5.0★ from 120 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 16 mi away
Ranked #6 because of its Google rating and availability: 4.7★ from 9,886 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Katy
Ranked #7 because of its Google rating and availability: 5.0★ from 107 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stafford, 19 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 387 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tomball, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 879 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 21 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 52 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sugar Land, 14 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 17 mi away
Ranked #12 because of its Google rating and review volume: 4.6★ from 11,276 Google reviews, the most Google reviews on this list (11,276).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cypress, 14 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Houston, 9 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 310 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 21 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jersey Village, 17 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Katy
Ranked #17 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 20 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 16 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 21 mi away
Ranked #20 because of its Google rating and availability: 4.4★ from 34 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Katy
Ranked #21 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond, 18 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bellaire, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Houston, 18 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bellaire, 23 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 132 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 |
|---|---|---|
| 24/7 Plumbing Co., LP | 4.9★ (1,832) | In Katy |
| AirMaster Services | 3.9★ (115) | In Katy |
| Airtec Air Conditioning & Heating LLC | 5.0★ (159) | In Katy |
| Blue Rhino Roofing | 4.7★ (31) | In Katy |
| Contempo Builder LLC | 4.5★ (75) | In Katy |
| DeHart Roofing & Home Repair | 5.0★ (120) | In Katy |
| Ideal Air Services | 4.9★ (693) | In Katy |
| Just Fix It Today | 4.8★ (434) | In Katy |
| L&B Roofing | 5.0★ (97) | In Katy |
| Maintenance and Remodeling Services HTX LLC | 5.0★ (31) | In Katy |
| Navarro Brothers Roofing & Construction | 4.8★ (99) | In Katy |
| Ortega Brothers Roofers LLC | 4.9★ (79) | In Katy |
| PRA Roof Contractors, INC | 4.9★ (51) | In Katy |
| Quick Roofing - Houston | 4.7★ (99) | In Katy |
| RJ BROTHERS CONTRACTORS AND ROOF | 4.9★ (355) | In Katy |
| Simmons Family Roofing LLC | 4.8★ (63) | In Katy |
| Sunterra by CastleRock Communities | 4.9★ (36) | In Katy |
| Texan Roofing | 5.0★ (284) | In Katy |
| Tico Home Remodeling | 4.8★ (185) | In Katy |
| Valdez Family Roofers LLC | 4.8★ (89) | In Katy |
National price ranges in USD, not adjusted for Katy. 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 132 Katy 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 Katy 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 |