85 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Clinton Township: Premier Roofing, CR Score 61/100; 4.6★ from 186 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Four Seasons Kanga Roof, posts 24/7 hours; ranked #4 of 85.
Most-reviewed: Performance Remodeling, 955 Google reviews at 4.7★, the most of 85 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
85 Clinton Township insulation contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 55 open Saturdays and 25 open Sundays, based on posted hours. The median Google rating is 4.9★ across 85 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Roofing | 61 | 4.6★ (186) | Fraser, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Insulation Man | 61 | 4.9★ (274) | Clinton Township | — | — |
| 3 | Active Energy Engineering, Inc | 60 | 5.0★ (30) | Clinton Township | Sat · Sun · Evenings | — |
| 4 | Four Seasons Kanga Roof | 60 | 4.8★ (953) | Roseville, 6 mi away | 24/7 | Emergencies |
| 5 | Attic Insulation & Ventilation Pro's | 59 | 4.9★ (117) | Clinton Township | — | — |
| 6 | Sargent Roofing | 58 | 5.0★ (264) | Clinton Township | Sat · Sun · Evenings | — |
| 7 | L&S Home Improvements | 58 | 4.9★ (307) | Warren, 7 mi away | 24/7 | — |
| 8 | Austin Insulation Inc. | 58 | 4.7★ (12) | Clinton Township | Sat · Sun | — |
| 9 | Elite Spray Foam Insulation Warren | 58 | 4.9★ (61) | Warren, 8 mi away | Sat · Evenings | — |
| 10 | Performance Remodeling | 58 | 4.7★ (955) | Clinton Township | Sat · Evenings | Most reviews |
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: 4.6★ from 186 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #2 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #3 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Insulation contractor”.
Based in Roseville, 6 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 953 Google reviews.
Based in Clinton Township
Ranked #5 because of its Google rating and trade focus: 4.9★ from 117 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #6 because of its Google rating and review volume: 5.0★ from 264 Google reviews.
Based in Warren, 7 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 307 Google reviews.
Based in Clinton Township
Ranked #8 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based in Warren, 8 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #10 because of its Google rating and review volume: 4.7★ from 955 Google reviews, the most in Clinton Township.
Based in Auburn Hills, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #12 because of its Google rating and review volume: 4.8★ from 168 Google reviews.
Based in Auburn Hills, 14 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #14 because of its Google rating and trade focus: 4.1★ from 40 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #15 because of its Google rating and trade focus: 4.5★ from 48 Google reviews, listed on Google as “Insulation contractor”.
Based in Amherstburg, 24 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Insulation contractor”.
Based in Sterling Heights, 5 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 271 Google reviews.
Based in Clinton Township
Ranked #18 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
Based in Auburn Hills, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 613 Google reviews, listed on Google as “Insulation contractor”.
Based in Detroit, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Insulation contractor”.
Based in Sterling Heights, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #22 because of its Google rating and review volume: 5.0★ from 115 Google reviews.
Based in Detroit, 19 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Insulation contractor”.
Based in Clinton Township
Ranked #24 because of its Google rating and trade focus: 4.6★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based in Windsor, 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”.
#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 85 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 |
|---|---|---|
| Betts Services LLC | 5.0★ (1) | 12 mi |
| CCR Renovations LLC | 4.5★ (45) | In Clinton Township |
| Covered Construction Inc | 5.0★ (56) | In Clinton Township |
| Eco Windsor | 5.0★ (2) | 22 mi |
| Exterior Renovations, LLC | 4.9★ (141) | In Clinton Township |
| Fill It Insulation | 5.0★ (2) | 17 mi |
| Finzel's Heating and Cooling | 4.9★ (516) | In Clinton Township |
| Hagen Insulation Inc | 5.0★ (2) | 6 mi |
| Insulation Experts LLC | 5.0★ (1) | 13 mi |
| Insulation Services of Michigan Inc. | 5.0★ (1) | 11 mi |
| Jeddo Drywall Inc | 3.0★ (4) | In Clinton Township |
| Lissus Painting Services & All Chimney Services Ltd | 5.0★ (6) | In Clinton Township |
| National Insulators | In Clinton Township | |
| Quality Spray Insulation | 5.0★ (2) | 21 mi |
| Rempel Diversified Inc | 3.0★ (2) | 21 mi |
| RoofCom | 5.0★ (34) | In Clinton Township |
| Royal Oak | 1.0★ (1) | 13 mi |
| SHELBY ROOF | 1.0★ (1) | In Clinton Township |
| Superior Spray Foam Insulation of Warren | In Clinton Township | |
| Synergy Insulation Systems | 2.0★ (2) | 17 mi |
National price ranges in USD, not adjusted for Clinton Township. 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 85 Clinton Township 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 Clinton Township 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 |