97 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Richmond: Faulkner Pest Defense & Control, CR Score 61/100; 5.0★ from 61 Google reviews; open 24/7.
Best for emergencies (open 24/7): Cooper Home Service, posts 24/7 hours; ranked #3 of 97.
Most-reviewed: ARS / Rescue Rooter, 11,276 Google reviews at 4.6★, the most of 97 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
97 Richmond insulation contractors are ranked here by CR Score, from ten published factors. 30 are open 24/7, 67 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 5.0★ across 97 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Faulkner Pest Defense & Control | 61 | 5.0★ (61) | Richmond | 24/7 | Overall |
| 2 | Top Star Air Pros | 59 | 4.9★ (387) | Stafford, 12 mi away | Sat · Sun | — |
| 3 | Cooper Home Service | 58 | 5.0★ (13) | Richmond | 24/7 | Emergencies |
| 4 | Air Quality Express - Duct Cleaning Houston | 58 | 4.8★ (898) | Houston, 18 mi away | Sat · Sun · Evenings | — |
| 5 | Koala Insulation of Fort Bend | 57 | 5.0★ (138) | Richmond | — | — |
| 6 | 24/7 Services | 57 | 5.0★ (18) | Sugar Land, 8 mi away | 24/7 | — |
| 7 | Nonstop Air Duct Cleaning Houston | 56 | 5.0★ (52) | Houston, 17 mi away | 24/7 | — |
| 8 | AQE Attic | 56 | 5.0★ (153) | Houston, 20 mi away | Sat · Sun · Evenings | — |
| 9 | Aura Air Duct Cleaning | 55 | 4.4★ (541) | Bellaire, 23 mi away | 24/7 | — |
| 10 | One Hour Air Conditioning & Heating® of Houston | 55 | 4.7★ (9,886) | Houston, 21 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Insulation contractor”.
Based in Stafford, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 387 Google reviews, listed on Google as “Insulation contractor”.
Based in Richmond
Ranked #3 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.
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 in Richmond
Ranked #5 because of its Google rating and trade focus: 5.0★ from 138 Google reviews, listed on Google as “Insulation contractor”.
Based in Sugar Land, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 17 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 20 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Insulation contractor”.
Based in Bellaire, 23 mi away
Ranked #9 because of its Google rating and trade focus: 4.4★ from 541 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 21 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 9,886 Google reviews.
Based in Sugar Land, 10 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based in Katy, 15 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 22 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 509 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 23 mi away
Ranked #14 because of its Google rating and review volume: 4.6★ from 11,276 Google reviews, the most in Richmond.
Based in Sugar Land, 5 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 113 Google reviews.
Based in Missouri City, 12 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Insulation contractor”.
Based in Missouri City, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Insulation contractor”.
Based in Richmond
Ranked #18 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “HVAC contractor”.
Based in Manvel, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Insulation contractor”.
Based in Richmond
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Katy, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 34 Google reviews, listed on Google as “Insulation contractor”.
Based in Houston, 17 mi away
Ranked #23 because of its Google rating and review volume: 4.8★ from 598 Google reviews.
Based in Houston, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Insulation contractor”.
Based in Bellaire, 20 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
National price ranges in USD, not adjusted for Richmond. 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 97 Richmond 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 Richmond 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 |