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TRUSTED BY LONG LAKE, MI HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon42
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Long Lake, MI

*The Angi rating for Insulation Service companies in Long 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 Long 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 29, 2025

Find Insulation pros in Long Lake

Avatar for B Dry System of Michigan Inc

B Dry System of Michigan Inc

4.70(
70
)

B Dry System of Michigan Inc

4.70(
70
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

The B-Dry® System Wet Basement Waterproofing Process has been used in homes nationwide for over 50 years. Installed in over 300,000 homes and growing, it has been tried and tested in alleviating wet basement problems caused by a number of reasons. In 1986, it was even awarded a patent from the United States Government. Our basement waterproofing systems are warranted and designed to protect your home from problems caused by a high water table, heavy wet soil, cracks or seams in the floor and wall seepage. Serving Wayne, Oakland, Macomb, Livingston, Shiawassee, Genesee, Lapeer, St. Clair, Sanilac, Tuscola, Saginaw, Bay, Midland, and Isabella counties.

"It went very well"

Crystal H on May 2022

The B-Dry® System Wet Basement Waterproofing Process has been used in homes nationwide for over 50 years. Installed in over 300,000 homes and growing, it has been tried and tested in alleviating wet basement problems caused by a number of reasons. In 1986, it was even awarded a patent from the United States Government. Our basement waterproofing systems are warranted and designed to protect your home from problems caused by a high water table, heavy wet soil, cracks or seams in the floor and wall seepage. Serving Wayne, Oakland, Macomb, Livingston, Shiawassee, Genesee, Lapeer, St. Clair, Sanilac, Tuscola, Saginaw, Bay, Midland, and Isabella counties.

"It went very well"

Crystal H on May 2022

Avatar for WeatherGard

WeatherGard

4.79(
118
)

WeatherGard

4.79(
118
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

WeatherGard is a family owned and operated business that has been providing exceptional service and the highest quality products and installation to Michigan for nearly 30 years. Our Michigan made commercial grade vinyl windows stand the test of time. Unlike other companies, WeatherGard manufactures the windows it sells, giving homeowners the opportunity to purchase our commercial grade windows directly from the factory and not through a dealer or other middle man. WeatherGard also installs roofing, insulation, entry doors, siding and gutters.

"I absolutely LOVE my New WeatherGard windows !!! From start to finish the whole process went super smoothly. Everyone I met from the Company were very professional and very friendly.. from my Sales Representative who thoroughly informed me, and answered all my questions about my new windows to the installers who did an Awesome Job when they came out to install them. Could not be happier. I had out 4 different 'Middle Man' Companies that purchase their windows from factories from out of state, and one that was made in Canada (Magic Windows) and resell them here in Michigan, and from everything I saw, I'm glad I decided to go with WeatherGard, not only because they are made right here in Farmington, MI, but they ARE By Far The Best Built window, and truly stand head and shoulders above the rest. Again, I can't recommend WeatherGard any better. If you need new windows, don't even bother with the rest. WeatherGard is your best choice."

Rodolfo B on August 2024

WeatherGard is a family owned and operated business that has been providing exceptional service and the highest quality products and installation to Michigan for nearly 30 years. Our Michigan made commercial grade vinyl windows stand the test of time. Unlike other companies, WeatherGard manufactures the windows it sells, giving homeowners the opportunity to purchase our commercial grade windows directly from the factory and not through a dealer or other middle man. WeatherGard also installs roofing, insulation, entry doors, siding and gutters.

"I absolutely LOVE my New WeatherGard windows !!! From start to finish the whole process went super smoothly. Everyone I met from the Company were very professional and very friendly.. from my Sales Representative who thoroughly informed me, and answered all my questions about my new windows to the installers who did an Awesome Job when they came out to install them. Could not be happier. I had out 4 different 'Middle Man' Companies that purchase their windows from factories from out of state, and one that was made in Canada (Magic Windows) and resell them here in Michigan, and from everything I saw, I'm glad I decided to go with WeatherGard, not only because they are made right here in Farmington, MI, but they ARE By Far The Best Built window, and truly stand head and shoulders above the rest. Again, I can't recommend WeatherGard any better. If you need new windows, don't even bother with the rest. WeatherGard is your best choice."

Rodolfo B on August 2024

Avatar for Retrofoam of Michigan Inc

Retrofoam of Michigan Inc

4.34(
50
)

Retrofoam of Michigan Inc

4.34(
50
)
Customers say: Super punctual
25 years of experience

RetroFoam of Michigan is an insulation contractor specializing in residential injection and spray foam insulation, servicing homeowners across Michigan's lower peninsula. Our mission is to WOW homeowners with an unheard of contractor experience to achieve maximum comfort and energy efficiency through the means of environmentally friendly foam insulation. We also give our customers a life-time warranty on our products and labor.

"The team had such a lack of regard and care for my home and personal belongings, that I am actually extremely concerned about the parts of the job that I cannot see behind the walls and in the attic. The team did not clean, move, cover anything as promised by the sales team and advertised on the website. Many of my kids toys, wagons, strollers, and some tools were ruined. Some of the toys were thrown out and I spent hours cleaning and scrubbing my garage. The application of the foam itself was also a disaster. The foam leaked through the recessed cans and into the bathroom fans, since they were not appropriately covered. There was full material on my carpet in the bedrooms. The fans had to be replaced. The company did ultimately repair the drywall in the garage, but cannot replace the hours of work I personally had to do in cleaning up their mess, and fixing the light cans, bathroom fans, cleaning the carpet."

Ramy M on March 2023

RetroFoam of Michigan is an insulation contractor specializing in residential injection and spray foam insulation, servicing homeowners across Michigan's lower peninsula. Our mission is to WOW homeowners with an unheard of contractor experience to achieve maximum comfort and energy efficiency through the means of environmentally friendly foam insulation. We also give our customers a life-time warranty on our products and labor.

"The team had such a lack of regard and care for my home and personal belongings, that I am actually extremely concerned about the parts of the job that I cannot see behind the walls and in the attic. The team did not clean, move, cover anything as promised by the sales team and advertised on the website. Many of my kids toys, wagons, strollers, and some tools were ruined. Some of the toys were thrown out and I spent hours cleaning and scrubbing my garage. The application of the foam itself was also a disaster. The foam leaked through the recessed cans and into the bathroom fans, since they were not appropriately covered. There was full material on my carpet in the bedrooms. The fans had to be replaced. The company did ultimately repair the drywall in the garage, but cannot replace the hours of work I personally had to do in cleaning up their mess, and fixing the light cans, bathroom fans, cleaning the carpet."

Ramy M on March 2023

Avatar for Lake State Roofing Inc

Lake State Roofing Inc

4.53(
17
)

Lake State Roofing Inc

4.53(
17
)
Customers say: Quick response
22 years of experience

We specialize in residential and commercial roofing and siding. We have roofed thousands of homes and buildings throughout the U.P. and Wisconsin since 2003. No matter what type of roof you request we will get it done. We can furnish several references upon request. Additional email - [email protected].

We specialize in residential and commercial roofing and siding. We have roofed thousands of homes and buildings throughout the U.P. and Wisconsin since 2003. No matter what type of roof you request we will get it done. We can furnish several references upon request. Additional email - [email protected].

Avatar for Harms Enterprises

Harms Enterprises

4.88(
8
)

Harms Enterprises

4.88(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Most of our services are done by Harms Enterprises. We have a handful of Sub-contractors which we work very well with and have a very tight relationship with.

Most of our services are done by Harms Enterprises. We have a handful of Sub-contractors which we work very well with and have a very tight relationship with.

DW2 Drywall LLC

5.00(
6
)

DW2 Drywall LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Established in 1999. A full service drywall company. We provide our services to the entire central area of the state and all of northwestern Michigan. Fully licensed and insured. Free estimates

Established in 1999. A full service drywall company. We provide our services to the entire central area of the state and all of northwestern Michigan. Fully licensed and insured. Free estimates

Showing 1-10 of 44
Insulation questions, answered by experts

Spray foam has superior sealing properties, moisture resistance, and soundproofing capabilities compared to traditional insulation.

While adding insulation can be beneficial, there is too much of a good thing. Too much insulation can seal your house to the point where it can't release moisture that enters it—essentially trapping water vapor inside. Warm, humid climates are extra susceptible to mold from moisture issues, but homes in colder climates can experience condensation from an air-tight home when freezing temperatures thaw.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

The Long 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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