84/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1441 McDougall St, Windsor, ON N8X 5C9
Best Insulation Contractors in Detroit, MI (2026)
113 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Detroit: Insulation Insulators, CR Score 84/100; 5.0★ from 10 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Four Seasons Kanga Roof, posts 24/7 hours; ranked #2 of 113.
- 13
Most-reviewed: Victors Home Solutions, 4,633 Google reviews at 4.8★, the most of 113 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
113 Detroit insulation contractors are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 70 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 4.8★ across 113 rated businesses.
Top 10 insulation contractors in Detroit at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Insulation Insulators | 84 | 5.0★ (10) | Windsor, 2 mi away | 24/7 | Overall |
| 2 | Four Seasons Kanga Roof | 83 | 4.8★ (953) | Roseville, 13 mi away | 24/7 | Emergencies |
| 3 | Emperor Insulation | 82 | 5.0★ (66) | Amherstburg, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Tittle Brothers Construction | 82 | 4.7★ (1,567) | Amherstburg, 15 mi away | 24/7 | — |
| 5 | Ecotelligent Homes | 82 | 5.0★ (149) | Farmington Hills, 22 mi away | Sat · Sun · Evenings | — |
| 6 | Efficiency Group | 82 | 4.9★ (60) | Detroit | Sat · Evenings | — |
| 7 | L&S Home Improvements | 82 | 4.9★ (307) | Warren, 12 mi away | 24/7 | — |
| 8 | Premier Roofing | 81 | 4.6★ (186) | Fraser, 15 mi away | Sat · Sun · Evenings | — |
| 9 | Gamma | 81 | 4.9★ (34) | Detroit | Sat · Evenings | — |
| 10 | Metropolitan Windows & Improvements, Inc. | 81 | 5.0★ (109) | Dearborn, 10 mi away | Sat | — |
The 113 best insulation contractors in Detroit, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Roseville, 13 mi away
83/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 953 Google reviews, open 24/7.
- 4.8★ from 953 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 29153 Groesbeck Hwy, Roseville, MI 48066
Based in Amherstburg, 14 mi away
82/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 66 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–2 PM
- Address
- 14242 Brook Dr, Redford Township, MI 48239, United States
Based in Amherstburg, 15 mi away
82/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 1,567 Google reviews, open 24/7.
- 4.7★ from 1,567 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19055 Allen Rd, Brownstown Township, MI 48183, United States
Based in Farmington Hills, 22 mi away
82/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 149 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 149 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 24730 Crestview, Farmington Hills, MI 48335
Based in Detroit
82/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 60 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 2640 Trumbull, Detroit, MI 48216, United States
Based in Warren, 12 mi away
82/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 307 Google reviews, open 24/7.
- 4.9★ from 307 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27222 Gloede Dr Ste b, Warren, MI 48088
Based in Fraser, 15 mi away
81/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.6★ from 186 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 186 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat 9 AM–8 PM · Sun 9 AM–9 PM
- Address
- 17917 Masonic, Fraser, MI 48026
#9 Gamma
Based in Detroit
81/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 34 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 18621 Fenelon St, Detroit, MI 48234
Based in Dearborn, 10 mi away
81/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 109 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 109 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 22963 Outer Dr W, Dearborn, MI 48124, United States
Based in Dearborn Heights, 12 mi away
80/100CR ScoreRanked #11 because of its Google rating and availability: 4.7★ from 267 Google reviews, open 24/7.
- 4.7★ from 267 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25150 W Warren St, Dearborn Heights, MI 48127
#12 Roof One
Based in Ferndale, 10 mi away
80/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 93 Google reviews, open 24/7.
- 4.8★ from 93 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1315 Academy St, Ferndale, MI 48220
Based in Amherstburg, 23 mi away
79/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 4,633 Google reviews, the most Google reviews on this list (4,633).
- 4.8★ from 4,633 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 8 AM–6 PM
- Address
- 5002 Dewitt Rd, Canton Township, MI 48188, United States
Based in Warren, 11 mi away
79/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 61 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 14911 E 10 Mile Rd, Warren, MI 48089
Based in Lincoln Park, 8 mi away
79/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 29 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 1375 Washington Ave, Lincoln Park, MI 48146, United States
#16 Mr. Insulation
Based in Amherstburg, 4 mi away
79/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 4.0★ from 4 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–3 PM · Sun 10 AM–3 PM
Based in Westland, 17 mi away
79/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sun 9 AM–5 PM
- Address
- 33750 Beechnut St, Westland, MI 48186, United States
Based in Windsor, 4 mi away
79/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–4 PM · Sun closed
- Address
- 2490 Central Ave, Windsor, ON N8W 4J4
Based in Plymouth, 22 mi away
78/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 184 Google reviews, open 24/7.
- 4.9★ from 184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 963 W Ann Arbor Trail, Plymouth, MI 48170
Based in Amherstburg, 4 mi away
78/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 69 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Clinton Township, 25 mi away
78/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 30 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
- Address
- 49421 Mustang Dr, Macomb, MI 48042
#22 Family Sealed
Based in Amherstburg, 10 mi away
78/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 28 Google reviews
- Hours
- Mon 8 AM–7 PM · Tue–Sat 8 AM–8 PM · Sun closed
#23 Sargent Roofing
Based in Clinton Township, 22 mi away
76/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 264 Google reviews, open 7 days a week.
- 5.0★ from 264 Google reviews
- Hours
- Mon–Fri 8 AM–10 PM · Sat–Sun 8 AM–6 PM
- Address
- 44910 Vic Wertz Dr, Clinton Township, MI 48036, United States
Based in Detroit
76/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 40 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 40 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 16970 W Warren Ave, Detroit, MI 48228
Based in Hazel Park, 9 mi away
76/100CR ScoreRanked #25 because of its Google rating and availability: 4.6★ from 199 Google reviews, open 7 days a week.
- 4.6★ from 199 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 23036 Hoover Ave, Hazel Park, MI 48030, United States
Insulation contractors ranked #26 to #50
#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 113 ranked insulation contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Reliable | 76 | 5.0★ (62) | 24 mi |
| 27 | A1 Redford | 76 | 4.0★ (4) | 16 mi |
| 28 | The SprayFoam Doctor | 76 | 5.0★ (59) | 24 mi |
| 29 | Shelby Construction Services Roofing Siding Windows | 76 | 4.8★ (168) | 17 mi |
| 30 | Turner Insulation | 76 | 4.8★ (5) | 19 mi |
| 31 | Michigan's Handyman | 75 | 4.7★ (271) | 18 mi |
| 32 | Miles | 75 | 3.5★ (11) | 12 mi |
| 33 | K Industrial LLC | 75 | 4.6★ (8) | 17 mi |
| 34 | Roof One | 75 | 4.6★ (154) | 25 mi |
| 35 | Austin Insulation Inc. | 75 | 4.7★ (12) | 25 mi |
| 36 | Integrity Home Exteriors | 75 | 4.9★ (184) | 22 mi |
| 37 | Farr's Mold Remediation, Inc. | 75 | 4.9★ (39) | 23 mi |
| 38 | MI Insulation Contractors | 75 | 4.2★ (10) | 8 mi |
| 39 | United Spray Foam LLC | 75 | 5.0★ (17) | 18 mi |
| 40 | Mr. Insulation | 75 | 4.6★ (8) | 11 mi |
| 41 | Sargent Roofing | 75 | 4.9★ (37) | 12 mi |
| 42 | The Modern Pros | 74 | 4.7★ (154) | 17 mi |
| 43 | MI Remodelers - The Integrity Guys | 74 | 4.5★ (120) | 24 mi |
| 44 | Koala Insulation of East Metro Detroit | 74 | 4.7★ (101) | 13 mi |
| 45 | Insulation Man | 74 | 4.9★ (274) | 24 mi |
| 46 | Michigan Spray Foam Insulation | 74 | 5.0★ (30) | 12 mi |
| 47 | Level Up Improvement | 74 | 5.0★ (130) | 12 mi |
| 48 | ALL DRYWALL-ALL PLASTER | 74 | 3.7★ (3) | 21 mi |
| 49 | Seal Tech | 74 | 4.7★ (234) | 20 mi |
| 50 | Ace Trappers LLC | 74 | 5.0★ (3) | 24 mi |
Also serving Detroit
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 |
|---|---|---|
| Ace & Sons, Inc. | 5.0★ (1) | 15 mi |
| Adam's Industrial Insulations Ltd | 5.0★ (2) | 21 mi |
| Betts Services LLC | 5.0★ (1) | 7 mi |
| Cherry Brothers | In Detroit | |
| Comfort Zone Insulation | 5.0★ (1) | 19 mi |
| Eco Windsor | 5.0★ (2) | 4 mi |
| Fill It Insulation | 5.0★ (2) | 13 mi |
| Hagen Insulation Inc | 5.0★ (2) | 21 mi |
| High Tech Insulators | 5.0★ (2) | 18 mi |
| Kincaide Construction | 3.0★ (2) | 20 mi |
| Live Green Energy Solutions | 4.0★ (1) | 8 mi |
| Micronix Mold & Trauma Services LLC | 5.0★ (87) | In Detroit |
| My Local Pros | 5.0★ (1) | 19 mi |
| Paige Construction | 5.0★ (2) | In Detroit |
| Quality Spray Insulation | 5.0★ (2) | 5 mi |
| Rempel Diversified Inc | 3.0★ (2) | 2 mi |
| Royal Oak | 1.0★ (1) | 12 mi |
| Spray Systems 2001 Ltd | 5.0★ (2) | 10 mi |
| Synergy Insulation Systems | 2.0★ (2) | 5 mi |
| Tailored Foam Solutions | 5.0★ (1) | 17 mi |
How much do insulation contractors cost in Detroit?
National price ranges in USD, not adjusted for Detroit. 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 |
How we ranked Detroit insulation contractors
We scored 113 Detroit 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 Detroit 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 |
Insulation contractors in Detroit: frequently asked questions
Who is the best insulation contractor in Detroit?
By CR Score, the highest-ranked insulation contractor in Detroit, MI is Insulation Insulators with a CR Score of 84/100. It has 5.0★ from 10 Google reviews. It is open 24/7. Four Seasons Kanga Roof (#2) and Emperor Insulation (#3) follow. We ranked 113 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Detroit?
ContractorsRanked ranks 113 insulation contractors serving Detroit, MI. 3 of them are based in Detroit; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Detroit are open 24/7?
10 ranked insulation contractors in Detroit post 24/7 hours. The highest-ranked are Insulation Insulators (#1), Four Seasons Kanga Roof (#2) and Tittle Brothers Construction (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Detroit work on weekends?
70 of 113 ranked insulation contractors post Saturday hours and 32 post Sunday hours. The highest-ranked open Saturdays are Insulation Insulators (#1), Four Seasons Kanga Roof (#2) and Emperor Insulation (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Detroit?
Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Detroit. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Detroit insulation contractors have?
The median Google rating among 113 rated insulation contractors in Detroit is 4.8★, with a median of 30 reviews. Victors Home Solutions has the most, 4,633 reviews, and ranks #13. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank insulation contractors?
Each insulation contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do insulation contractors outside Detroit count in this ranking?
Yes, if they are within 25 mi of the Detroit city center, our service radius for insulation contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Detroit
- October 2026: CR Scores recalculated for 113 insulation contractors serving Detroit.
- October 2026: 1 duplicate listing merged.
More insulation contractors and Detroit pages
Insulation contractors near Detroit
- Insulation contractors in Hamtramck, MI120 ranked
- Insulation contractors in Highland Park, MI130 ranked
- Insulation contractors in River Rouge, MI94 ranked
- Insulation contractors in Grosse Pointe Park, MI93 ranked
- Insulation contractors in Dearborn, MI118 ranked
- Insulation contractors in Melvindale, MI103 ranked
- Insulation contractors in Grosse Pointe, MI91 ranked
- Insulation contractors in Ecorse, MI89 ranked
- Insulation contractors in Lincoln Park, MI91 ranked
- Insulation contractors in Harper Woods, MI95 ranked
Other trades in Detroit
- Roofers in Detroit763 ranked
- Plumbers in Detroit612 ranked
- Electricians in Detroit475 ranked
- HVAC contractors in Detroit769 ranked
- General contractors in Detroit677 ranked
- Painters in Detroit227 ranked
- Landscapers in Detroit277 ranked
- Handymen in Detroit135 ranked
- Kitchen remodelers in Detroit416 ranked
- Bathroom remodelers in Detroit409 ranked
- Flooring contractors in Detroit386 ranked
- Tile installers in Detroit59 ranked
- Drywall contractors in Detroit26 ranked
- Concrete contractors in Detroit423 ranked
- Fence contractors in Detroit144 ranked
- Deck builders in Detroit160 ranked
- Siding contractors in Detroit339 ranked
- Window installers in Detroit334 ranked
- Gutter installers in Detroit240 ranked
- Solar installers in Detroit47 ranked
- Garage door repair companies in Detroit134 ranked
- Foundation repair companies in Detroit124 ranked
- Tree services in Detroit344 ranked
- Masonry contractors in Detroit263 ranked
- Water damage restoration companies in Detroit502 ranked
- Home builders in Detroit378 ranked
- Demolition contractors in Detroit114 ranked
- All contractors in Detroit