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TRUSTED BY HARPER WOODS, MI HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon224
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Harper Woods, MI

*The Angi rating for Insulation Service companies in Harper Woods, 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 Harper Woods, 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 July 25, 2026

Find Insulation pros in Harper Woods

Avatar for DANA Insulation
DANA Insulation
4.3(
47
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"DANA Insulation had my attic insulated with blown-in cellulose. Prior to the insulating my attic, my bedroom upstairs felt like a sauna and I always had a miserable time sleeping. I noticed a huge difference and I can now sleep comfortably in the hot summer nights. The crew did a superb job and was very kind to answer my all the curious questions."
25 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for BlownInsulationMI.Com, LLC
BlownInsulationMI.Com, LLC
4.5(
252
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Knowledgeable, hardworking, friendly and professional folks. They did a terrific job with our added attic insulation and explained each step. Also answered all my questions and sent photos of the work. Cleaned up afterwards too."
almost finished with attic
Blown Insulation finished attic
Response time1 day
34 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for BlownInsulationMI.com LLC
BlownInsulationMI.com LLC
4.6(
11
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Ron from Ecology Products , INC He was very professional and explained All the different option's and feature's of the World of Insulation's...I Learned a lot that day. They showed up on the date and time we had Scheduled and even called the day before to make sure we would be home. His crew came in introduced themselves. They explained what all they were doing to make sure we were all the same page as per Ron's visit.They wasted no time in getting to work and finishing up and cleaning the job site up.I would highly recommend them for your project's. Thank's to Ron and his crew !!!"
Additional Photos
Prep Work done
Blown In Insulation
Additional Photos
Additional Photos

+1

Response time7 hrs
30 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for USA Insulation of Detroit
USA Insulation of Detroit
4.1(
120
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Another contractor had moved things around so much, that it botched my previously scheduled insulation appointment with another insulation company. In a panic, I reached out and was properly given an estimate work completed within days. They arrived earlier than first estimated and that was more than welcome. Handled with care and our property was protected and insulated with care."
USA Insulation Premium Foam
Air Sealing
Blown-In Insulation
Response time1 day
64 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for DANA Insulation, Inc.
DANA Insulation, Inc.
4.3(
53
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"From Tom Mackey the GM, to Judi in the office, to Al the job site foreman, this was one great company to have done work in my home. I have had a lot of different crews out over the years and Dana Insulation is at the top. Honest and professional all the way through, and the outstanding work was completed sooner than I expected. Highly recommend this company for insulation needs."
Blown-in Cellulose Wall Insulation
Exterior Wall Insulation Upgrade
Exterior Walls Spray Foam
Exterior Walls Spray Foam
Blown-in Cellulose Insulation Attic

+4

Response time2 days
49 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Seal Tech Insulating, Inc.
Seal Tech Insulating, Inc.
3.8(
130
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"The guys showed up on time and emptied my attic (which needed it), blew in the insulation and cleaned up. Good job."
Injecting wall foam in home with siding
Injecting wall foam in brick home
Open Cell spray foam
Open Cell Spray Foam
Response time1 day
72 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Dewitt Home Services
Dewitt Home Services
3.6(
22
)

Serving Harper Woods, MI and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I had gutters replaced and glass block windows installed snd I am extremely satisfied. Both groups of men were professional and very nice. They cleaned up when finished and did a great job!"
Siding and Roof Installed by DeWitt
Siding and Roofing Installed by DeWitt
Siding Installed by DeWitt
Roofing and Siding Installed by DeWitt
Roofing Before and After

+2

Response time5 hrs
Response rate99%
24 neighbors recently requested a quote
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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.

The best type of insulation for your home depends on your specific needs, climate, and the area you are insulating. For new construction, structural insulated panels are a highly energy-efficient option that is easy to install during the building process. In very warm climates, reflective insulation can be a cost-effective choice. For cold climates, fiberglass is an excellent option due to its high R-value and resistance to settling over time. Spray foam works well in humid environments because of its moisture-resistant properties. For standard attics, loose-fill, spray foam, or blown-in insulation are all suitable options.

There are many ways to keep your house cool without central air. In fact, ductless mini-split AC systems are a solid alternative to central AC for situations when you can’t install ducts in your home. If you’re looking for a more budget-friendly cooling solution, consider using window AC units or portable air conditioners.

If you need to insulate behind finished walls, the best option will likely be to have an insulation professional install blown-in insulation. The installation requires small holes cut in your wall, after which the installer can blow loose-fill insulation into the void. After the installation, you’ll have minor drywall patching, which shouldn’t cost more than $100. Compared to ripping down the existing drywall, using a different type of insulation, and replacing and finishing the drywall, this should save you hundreds or even thousands, depending on the size of the room you’re insulating.

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

The Harper Woods, MI homeowners’ guide to insulation services

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