40 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Henderson: Super Service Cooling, Heating & Plumbing, CR Score 88/100; 4.9★ from 994 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): BEST Air Conditioning Plumbing Repair, posts 24/7 hours; ranked #2 of 40.
Most-reviewed: BEST Air Conditioning Plumbing Repair, 3,165 Google reviews at 4.9★, the most of 40 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
40 Henderson insulation contractors are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 19 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.9★ across 40 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Super Service Cooling, Heating & Plumbing | 88 | 4.9★ (994) | Las Vegas, 12 mi away | Sat · Sun · Evenings | Overall |
| 2 | BEST Air Conditioning Plumbing Repair | 88 | 4.9★ (3,165) | Las Vegas, 7 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Breathe Clean Air Duct Cleaning & Energy | 86 | 4.9★ (218) | Las Vegas, 21 mi away | 24/7 | — |
| 4 | Insulation Kings | 85 | 5.0★ (74) | Las Vegas, 19 mi away | 24/7 | — |
| 5 | Attic Insulation Las Vegas | 85 | 5.0★ (30) | Las Vegas, 13 mi away | 24/7 | — |
| 6 | Cool Guys llc. 24 hr. Heating and Cooling | 85 | 4.9★ (29) | Boulder City, 13 mi away | 24/7 | — |
| 7 | Allergy Air Duct Cleaning Specialists | 83 | 4.9★ (600) | Las Vegas, 14 mi away | Sat | — |
| 8 | LV Attic Pros: Attic Insulation Specialist (Locally Owned, Family Operated) | 83 | 5.0★ (52) | Boulder City, 12 mi away | Sat · Sun · Evenings | — |
| 9 | Edgar's Services | 83 | 4.7★ (39) | Las Vegas, 7 mi away | Sat · Sun | — |
| 10 | Koala Insulation of Las Vegas | 82 | 4.9★ (133) | Las Vegas, 9 mi away | Sat | — |
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: 4.9★ from 994 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 7 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 3,165 Google reviews, the most Google reviews on this list (3,165).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 21 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 218 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 19 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 74 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 13 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder City, 13 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 29 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 14 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 600 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder City, 12 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 9 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 133 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 9 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North Las Vegas, 14 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 15 mi away
Ranked #13 because of its Google rating and trade focus: 4.5★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 12 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder City, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder City, 8 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Las Vegas, 10 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ 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 Las Vegas, 15 mi away
Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Las Vegas, 15 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Las Vegas, 11 mi away
Ranked #24 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Las Vegas, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 43 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 Henderson. 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 40 Henderson 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 Henderson 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 |