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TRUSTED BY SAINT JOSEPH, MI HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon18
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Saint Joseph, MI

*The Angi rating for Insulation Service companies in Saint Joseph, 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 Saint Joseph, 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 23, 2025

Find Insulation pros in Saint Joseph

Avatar for USA Insulation of Kalamazoo
USA Insulation of Kalamazoo
4.3(
17
)

Serving Saint Joseph, MI and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."
Finished House 1
Finished House 2
Our Work
Our Work
Our Work

+6

Response time2 days
9 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Spray Foam Genie of South Bend
Spray Foam Genie of South Bend
4.9(
14
)

Serving Saint Joseph, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I recently used the spray foam from Spray Genie South Ben, and I couldnâ t be more satisfied with the results. The application was smooth, and the foam expanded perfectly, providing excellent insulation and coverage. I highly recommend their spray foam to anyone looking for reliable, high-quality insulation products. The product performs exactly as advertised, and the results speak for themselves!"
Barn (1)
Barn (1)
Barn (1)
Workshop
Walls

+6

Response time2 days
Response rate97%
25 neighbors recently requested a quote
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Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)

Serving Saint Joseph, MI and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"The provider did an excellent job with the spray insulation. They had great professionalism and they were on time. They took great care with objects around them. . The price was very fair for the services provided. I would definitely use this provider again. You won't be disappointed. They did an excellent job.!!!!
"
Exposed stone foundation
Foundation repair and insulation
Polyurea Coating
Ineffective fiberglass
Repairs to Foundation - Same Day

+16

Recommended by98%of homeowners
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Avatar for Koala Insulation of Michiana
Koala Insulation of Michiana
4.8(
5
)

Serving Saint Joseph, MI and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Koala did a great job insulating my basement. They had some issues with COVID around the time of the install but it was all hands on deck and got the job done before we returned home. They went above and beyond with customer service."
Insulation Projects
Blown-In Insulation
Spray Foam Insulation
Response time1 day
Recommended by100%of homeowners
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Avatar for Dennison Roofing & Gutter Toppers
Dennison Roofing & Gutter Toppers
4.5(
73
)

Serving Saint Joseph, MI and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Exactly as expected. Estimate was just a few dollars different than insurance estimate. Professional presentation for estimate process. Installation crew was hard working, technically proficient and personable. Recommended Denison to many neighbors with similar hail damaged roofs. They are all pleased with the quality and workmanship."
Kalamazoo Michigan Roofing, Seamless Gutter, Soffit & Fascia Project
Saint Joseph Michigan Roofing, Gutter and Solution Gutter Guard Project
Sawyer Michigan Roof Project
Saint Joseph Michigan Roofing, Gutter and Solution Gutter Guard Project
Saint Joseph Michigan Roof, Seamless Gutter Downspout & Gutter Topper Project

+793

Recommended by87%of homeowners
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Avatar for ROOFS & MORE
ROOFS & MORE
4.4(
114
)

Serving Saint Joseph, MI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"He arrived right on time and came prepared to do the complete job. His workers were polite and professional. Work began at 9:00 AM and was finished by 1:30 PM. They left no mess behind. The price quoted was the price charged. We would highly recommend Roofs & More for any home repairs. Previously Roofs & More did our roof in one day where all other bids were estimating three days. The bid was the lowest of all others. The materials and workmanship were excellent. When the team left, the was no evidence that they had ever been there. It was very impressive."
Recommended by97%of homeowners
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Avatar for Homick and Son's, LLC
Homick and Son's, LLC
2.8(
9
)

Serving Saint Joseph, MI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They did a great job. On time both for the estimateand the installation of my blown in insulation. They cleaned up and were very nice. Highly recommend."
Response time2 days
Response rate97%
Recommended by50%of homeowners
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Showing 1-10 of 17
Insulation questions, answered by experts

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

Garden blankets and frost cloths are the best things to use to protect trees and plants from frost. They are made from polypropylene fabric, which is lightweight, breathable, and dries fast. If you can’t get garden blankets or frost cloths before the freeze, you should use lightweight blankets, sheets, or towels.

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

The Saint Joseph, 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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