139 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Twin Lakes: Insulation Pros of Colorado, CR Score 86/100; 4.8★ from 37 Google reviews; open 24/7.
Best for emergencies (open 24/7): Cenco Roofing, posts 24/7 hours; ranked #2 of 139.
Most-reviewed: EcoShield Pest Solutions, 5,485 Google reviews at 4.4★, the most of 139 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
139 Twin Lakes insulation contractors are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 72 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 4.9★ across 139 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Insulation Pros of Colorado | 86 | 4.8★ (37) | Thornton, 4 mi away | 24/7 | Overall |
| 2 | Cenco Roofing | 85 | 4.9★ (839) | Lakewood, 7 mi away | 24/7 | Emergencies |
| 3 | One Hour Heating & Air Conditioning® of Denver | 84 | 4.7★ (1,623) | Westminster, 7 mi away | 24/7 | — |
| 4 | Denver Spray Foam Insulation | 84 | 5.0★ (60) | Aurora, 6 mi away | Sat · Sun · Evenings | — |
| 5 | LEV Air Duct Cleaning INC | 84 | 4.6★ (206) | Denver, 7 mi away | Sat · Sun · Evenings | — |
| 6 | Excel Roofing | 82 | 4.9★ (555) | Englewood, 13 mi away | 24/7 | — |
| 7 | OnPoint Denver Spray Foam Insulation | 82 | 5.0★ (28) | Denver, 6 mi away | Sat · Sun · Evenings | — |
| 8 | Denver Precision Spray Foam Insulation | 82 | 5.0★ (23) | Aurora, 6 mi away | Sat · Sun · Evenings | — |
| 9 | MTZ LLC | 81 | 5.0★ (38) | Aurora, 11 mi away | Sat · Sun · Evenings | — |
| 10 | Efficiency Revolution, LLC | 81 | 4.9★ (51) | Golden, 12 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 availability: 4.8★ from 37 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lakewood, 7 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 839 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westminster, 7 mi away
Ranked #3 because of its Google rating and availability: 4.7★ from 1,623 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 6 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 206 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Englewood, 13 mi away
Ranked #6 because of its Google rating and availability: 4.9★ from 555 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 6 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 6 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Golden, 12 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 2 mi away
Ranked #11 because of its Google rating and review volume: 4.7★ from 849 Google reviews, 849 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arvada, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Denver, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 14 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 14 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Thornton, 8 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Centennial, 18 mi away
Ranked #17 because of its Google rating and review volume: 4.4★ from 5,485 Google reviews, the most Google reviews on this list (5,485).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 4 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 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 10 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 76 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lakewood, 11 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wheat Ridge, 5 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Thornton, 7 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 10 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 5 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 40 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 Twin Lakes. 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 139 Twin Lakes 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 Twin Lakes 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 |