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TRUSTED BY GRASS LAKE, MI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon54
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Grass Lake, MI

*The Angi rating for Insulation Service companies in Grass Lake, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Grass Lake, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 11, 2025

Find Insulation pros in Grass Lake

Avatar for RetroFoam of Michigan Inc.
RetroFoam of Michigan Inc.
5.0(
283
)

Serving Grass Lake, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Excellent job to spray insulate the existing attic. We have noticed a difference already."
Spray Foam Insulation
Installing RetroFoam with Siding
Installing RetroFoam with Brick Exterior
RetroFoam Insulation
Response time10 mins
Response rate96%
78 neighbors recently requested a quote
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Avatar for Midwest Insulation, LLC
Midwest Insulation, LLC
4.2(
41
)

Serving Grass Lake, MI and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Very thorough at every stage. Great professional company. Happy with the insulation work."
Bottom side of roof sheathing
Exterior walls
Response time2 days
29 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for WBI Insulation & Building
WBI Insulation & Building
4.3(
66
)

Serving Grass Lake, MI and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Bill from WBI was the first to contact us and the first to give us a quote on the insulating of the attic and crawl spaces of our old farmhouse. The price was very fair for the professional quality of work we received. Bill is a very honest, competent, hard-working professional. He got the job done very quickly, and we are beyond pleased with the work he did for us. We can't say enough good things about WBI, and we highly recommend them!"
WBI Insulation & Building
WBI Insulation & Building
WBI Insulation & Building
WBI Insulation & Building
WBI Insulation & Building

+3

Response time5 hrs
Response rate85%
Recommended by98%of homeowners
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Avatar for Aire Serv of West Michigan
Aire Serv of West Michigan
4.5(
53
)

Serving Grass Lake, MI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"They've maintenanced my furnace before I required a new one and they've always maintenanced the new one since I got it replaced about 3 years ago. Very easy to work with. I think I've been using them since 2008."
Recommended by83%of homeowners
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Avatar for All Weather Seal Co Inc
All Weather Seal Co Inc
4.4(
43
)

Serving Grass Lake, MI and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"We had a guy come out and assess our insulation and he was kind of creepy. The way he talked, the way he went up in the attic and grabbed a handful of insulation, showed us what was there and got it all over the couch and the floor, and he ended up telling me  that he didn't think that I needed anymore insulation. I guess he was honest and I was a bit creeped out. He didn't make a bid because he didn't think I needed any more insulation. I'm pretty certain that we would not call them again."
Before
After
Recommended by91%of homeowners
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Avatar for Homick and Son's, LLC
Homick and Son's, LLC
2.8(
9
)

Serving Grass Lake, MI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Put baffles in attic and insulation, did ok job. I would have rated higher but they blew 2 or 3 bags of insulation over the garage which does not need any, otherwise not bad.."
Response time2 days
Response rate97%
Recommended by50%of homeowners
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Showing 1-10 of 22
Insulation questions, answered by experts

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

The time required for insulation installation can range from a few hours to a few days, with most projects taking 1-3 days to complete. The final duration depends on the project's size and complexity, the area size, and the type of insulation being installed.

Fiberglass is considered dangerous only if your skin comes into contact with it or if you breathe in any fiberglass particles. This is because fiberglass is literally made of tiny fibers of glass that can cut your skin and your organs. While there aren’t many long-term effects, it’s still important to take all the proper safety precautions when working with fiberglass.

The Grass Lake, MI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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