150 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Tomball: Optimal Air Solutions, CR Score 63/100; 4.9★ from 879 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Ace Handyman Services The Woodlands, posts 24/7 hours; ranked #2 of 150.
Most-reviewed: ARS / Rescue Rooter, 11,276 Google reviews at 4.6★, the most of 150 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
150 Tomball insulation contractors are ranked here by CR Score, from ten published factors. 27 are open 24/7, 103 open Saturdays and 59 open Sundays, based on posted hours. The median Google rating is 4.9★ across 150 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Optimal Air Solutions | 63 | 4.9★ (879) | Tomball | Sat · Sun · Evenings | Overall |
| 2 | Ace Handyman Services The Woodlands | 63 | 4.9★ (831) | Conroe, 8 mi away | 24/7 | Emergencies |
| 3 | Koala Insulation of North Houston | 59 | 5.0★ (625) | Conroe, 9 mi away | Sat | — |
| 4 | Titan Comfort Solutions | 58 | 5.0★ (426) | Tomball | 24/7 | — |
| 5 | TakeAir Duct Cleaning Specialist | 58 | 4.7★ (497) | Alief, 20 mi away | 24/7 | — |
| 6 | All Attic Insulation | 57 | 4.9★ (181) | Houston, 8 mi away | Sat · Evenings | — |
| 7 | Attic Buddies Insulation | 57 | 5.0★ (173) | The Woodlands, 10 mi away | Sat · Evenings | — |
| 8 | A Affordable Insulators & Services | 57 | 4.8★ (84) | Houston, 9 mi away | Sat · Sun · Evenings | — |
| 9 | Koala Insulation of Northwest Houston | 57 | 4.9★ (159) | Cypress, 11 mi away | — | — |
| 10 | Sharon's | 57 | 4.8★ (41) | Spring, 12 mi away | 24/7 | — |
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: 4.9★ from 879 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conroe, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 831 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Conroe, 9 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 625 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tomball
Ranked #4 because of its Google rating and review volume: 5.0★ from 426 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alief, 20 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 497 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in The Woodlands, 10 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 173 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 9 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 84 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cypress, 11 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spring, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 41 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alvin, 15 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 429 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 10 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 32 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tomball
Ranked #13 because of its Google rating and trade focus: 4.8★ from 29 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spring, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 18 mi away
Ranked #15 because of its Google rating and review volume: 4.7★ from 9,886 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 17 mi away
Ranked #17 because of its Google rating and review volume: 4.6★ from 11,276 Google reviews, the most in Tomball.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in The Woodlands, 10 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Spring, 11 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 513 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cypress, 8 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jersey Village, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tomball
Ranked #22 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Spring, 5 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 53 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Houston, 5 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 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 150 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.
National price ranges in USD, not adjusted for Tomball. 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 150 Tomball 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 Tomball 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 |