87/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 100 Google reviews, open 24/7.
- 4.9★ from 100 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Insulation Contractors in Fenton, MI (2026)
61 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Fenton: Spraytight Inc, CR Score 87/100; 4.9★ from 100 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Rolls Mechanical, posts 24/7 hours; ranked #2 of 61.
- 37
Most-reviewed: Majic Window, 5,624 Google reviews at 4.7★, the most of 61 ranked; ranked #37.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
61 Fenton insulation contractors are ranked here by CR Score, from 8 published factors. 8 are open 24/7, 34 open Saturdays and 18 open Sundays, based on posted hours. The median Google rating is 4.9★ across 61 rated businesses.
Top 10 insulation contractors in Fenton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Spraytight Inc | 87 | 4.9★ (100) | Burton, 9 mi away | 24/7 | Overall |
| 2 | Rolls Mechanical | 84 | 4.9★ (178) | Fenton | 24/7 | Emergencies |
| 3 | Next Chapter Foam | 82 | 5.0★ (7) | Burton, 13 mi away | 24/7 | — |
| 4 | Amistee Air Duct Cleaning and Insulation | 81 | 4.9★ (364) | Burton, 12 mi away | Sat · Sun | — |
| 5 | Zebra Insulation LLC | 81 | 4.9★ (85) | Milford, 21 mi away | Sat · Sun | — |
| 6 | 180 Contractors Roofing & Siding | 81 | 5.0★ (240) | Auburn Hills, 18 mi away | 24/7 | — |
| 7 | BCM Roofing | 80 | 4.9★ (336) | Auburn Hills, 18 mi away | 24/7 | — |
| 8 | Omega Spray Foam Insulation | 80 | 5.0★ (19) | Burton, 13 mi away | Sat · Sun | — |
| 9 | Severson Co | 80 | 5.0★ (63) | Auburn Hills, 24 mi away | Sat · Sun | — |
| 10 | Advanced insulation | 77 | 4.9★ (40) | Burton, 15 mi away | Sat · Evenings | — |
The 61 best insulation contractors in Fenton, 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 Fenton
84/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 178 Google reviews, open 24/7.
- 4.9★ from 178 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1490 Torrey Rd D, Fenton, MI 48430
Based in Burton, 13 mi away
82/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3447 S Dort Hwy, Burton, MI 48529
Based in Burton, 12 mi away
81/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 364 Google reviews, open 7 days a week.
- 4.9★ from 364 Google reviews
- Hours
- Mon–Sun 7:30 AM–6 PM
- Address
- 2017 E Boatfield Ave, Burton, MI 48529
Based in Milford, 21 mi away
81/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 85 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun 9 AM–5 PM
- Address
- 29579 Costello Dr, New Hudson, MI 48165
Based in Auburn Hills, 18 mi away
81/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 240 Google reviews, open 24/7.
- 5.0★ from 240 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4696 Dixie Hwy, Waterford Township, MI 48329
#7 BCM Roofing
Based in Auburn Hills, 18 mi away
80/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 336 Google reviews, open 24/7.
- 4.9★ from 336 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2934 Frembes Rd, Waterford Township, MI 48329
Based in Burton, 13 mi away
80/100CR ScoreRanked #8 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 6 AM–6 PM
- Address
- 3048 Myrton St, Burton, MI 48529
#9 Severson Co
Based in Auburn Hills, 24 mi away
80/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 63 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 2730 Semloh St, Lake Orion, MI 48360
Based in Burton, 15 mi away
77/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 40 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in Ann Arbor, 16 mi away
77/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 Reliable
Based in Farmington Hills, 22 mi away
77/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 62 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–4 PM · Sun closed
Based in Amherstburg, 12 mi away
76/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
- 4.3★ from 6 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
Based in Flint, 15 mi away
76/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Sat 6 AM–6 PM · Sun closed
- Address
- 609 Saginaw St, Flint, MI 48502
#15 Elite & Energy
Based in Flint, 14 mi away
76/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 3021 S Dye Rd, Flint, MI 48507
Based in Howell, 13 mi away
76/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 73 Google reviews, open 7 days a week.
- 5.0★ from 73 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 10067 Bergin Rd, Howell, MI 48843
Based in Burton, 13 mi away
76/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 22 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
#18 Roof One
Based in Pontiac, 23 mi away
76/100CR ScoreRanked #18 because of its Google rating and availability: 4.6★ from 154 Google reviews, open 24/7.
- 4.6★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 275 S Telegraph Rd, Pontiac, MI 48341
Based in Burton, 14 mi away
76/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sat 6 AM–6 PM · Sun closed
- Address
- 6030 Nelson Ct, Burton, MI 48519
Based in Burton, 19 mi away
76/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 22 Google reviews
- Hours
- Mon–Sat 6 AM–6 PM · Sun closed
- Address
- 650 N State Rd, Davison, MI 48423
Based in Farmington Hills, 24 mi away
75/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 39 Google reviews, open 24/7.
- 4.9★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#22 Church's
Based in Holly, 4 mi away
75/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 22 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 22 Google reviews
- Hours
- Mon–Thu 7 AM–5 PM · Fri 7 AM–12 PM · Sat–Sun closed
- Address
- 4215 Quick Rd, Holly, MI 48442
Based in Pontiac, 4 mi away
75/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 7 days a week.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
Based in Fenton
74/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 8 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 201 S Alloy Dr D, Fenton, MI 48430
Based in Essex, 14 mi away
73/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
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 61 ranked insulation contractors here; the rest are on their profiles.
Also serving Fenton
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 |
|---|---|---|
| ABC Supply Co. Inc. | 4.0★ (61) | In Fenton |
| Advanced Crawlspace Solutions | 5.0★ (40) | In Fenton |
| All Seal Insulating Co | 5.0★ (1) | 11 mi |
| Brighton Replacement Windows by TSW | 5.0★ (1) | 25 mi |
| Custom Home Insulation LLC. | 16 mi | |
| D & W Painting and Drywall | 5.0★ (2) | 23 mi |
| Diamond Insulation | 4.0★ (2) | 15 mi |
| Diamond Insulation | 5.0★ (1) | 14 mi |
| Elite Mechanical Insulation, LLC | 5.0★ (2) | 19 mi |
| Flint Insulation | 15 mi | |
| Flint Insulation | 18 mi | |
| Full Service | 17 mi | |
| Green Home Energy | 19 mi | |
| John Manners Construction, LLC | 5.0★ (8) | In Fenton |
| Michigan Siding Solutions | 5.0★ (1) | In Fenton |
| Patrick Widing Custom Built Homes | 4.9★ (13) | In Fenton |
| Pro Desk at The Home Depot | In Fenton | |
| Pro Desk at The Home Depot | 5.0★ (1) | 16 mi |
| Pro Desk at The Home Depot | 15 mi | |
| Pro Desk at The Home Depot | 18 mi |
How much do insulation contractors cost in Fenton?
National price ranges in USD, not adjusted for Fenton. 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 Fenton insulation contractors
We scored 61 Fenton 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 Fenton 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 Fenton: frequently asked questions
Who is the best insulation contractor in Fenton?
By CR Score, the highest-ranked insulation contractor in Fenton, MI is Spraytight Inc with a CR Score of 87/100. It has 4.9★ from 100 Google reviews. It is open 24/7. Rolls Mechanical (#2) and Next Chapter Foam (#3) follow. We ranked 61 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Fenton?
ContractorsRanked ranks 61 insulation contractors serving Fenton, MI. 2 of them are based in Fenton; 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 Fenton are open 24/7?
8 ranked insulation contractors in Fenton post 24/7 hours. The highest-ranked are Spraytight Inc (#1), Rolls Mechanical (#2) and Next Chapter Foam (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Fenton work on weekends?
34 of 61 ranked insulation contractors post Saturday hours and 18 post Sunday hours. The highest-ranked open Saturdays are Spraytight Inc (#1), Rolls Mechanical (#2) and Next Chapter Foam (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Fenton?
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 Fenton. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Fenton insulation contractors have?
The median Google rating among 61 rated insulation contractors in Fenton is 4.9★, with a median of 34 reviews. Majic Window has the most, 5,624 reviews, and ranks #37. 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 Fenton count in this ranking?
Yes, if they are within 25 mi of the Fenton 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 Fenton
- October 2026: CR Scores recalculated for 61 insulation contractors serving Fenton.
More insulation contractors and Fenton pages
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Other trades in Fenton
- Roofers in Fenton645 ranked
- Plumbers in Fenton197 ranked
- Electricians in Fenton180 ranked
- HVAC contractors in Fenton257 ranked
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- Painters in Fenton64 ranked
- Landscapers in Fenton92 ranked
- Handymen in Fenton36 ranked
- Kitchen remodelers in Fenton142 ranked
- Bathroom remodelers in Fenton143 ranked
- Flooring contractors in Fenton179 ranked
- Tile installers in Fenton15 ranked
- Concrete contractors in Fenton172 ranked
- Fence contractors in Fenton41 ranked
- Deck builders in Fenton104 ranked
- Siding contractors in Fenton291 ranked
- Window installers in Fenton300 ranked
- Gutter installers in Fenton122 ranked
- Solar installers in Fenton39 ranked
- Garage door repair companies in Fenton52 ranked
- Foundation repair companies in Fenton90 ranked
- Tree services in Fenton207 ranked
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- Water damage restoration companies in Fenton399 ranked
- Home builders in Fenton341 ranked
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