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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon132
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Cassopolis, MI

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

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

Last update on October 25, 2026

Top-Rated Drywall insulation pros in Cassopolis - Updated Nov 2026

Avatar for D&N Insulation
D&N Insulation
5.0(
9
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Cassopolis, MI and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"D&N Insulation did a great job for me. They were very professional and personable and knowledgeable. The job was done in a timely manner. I highly recommend them and would call them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for RetroFoam of Michigan Inc.
RetroFoam of Michigan Inc.
5.0(
287
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cassopolis, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Crew 7 insulated my entire home in record time and impeccable detail."
Spray Foam Insulation
Installing RetroFoam with Siding
Installing RetroFoam with Brick Exterior
RetroFoam Insulation
Response time20 mins
Response rate100%
143 neighbors recently requested a quote
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Avatar for Spray Foam Genie of South Bend
Spray Foam Genie of South Bend
4.9(
14
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cassopolis, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Highly recommended they worked on my Storage barn Friday ,Saturday and finished on Sunday to do clean up which Iâ m so thankful with because they work 7days out of the week . Easy to work with and flexible with scheduling .Thank you Spray Foam Genie keep up the good work ."
Barn (1)
Barn (1)
Barn (1)
Workshop
Walls

+6

Response time2 days
Response rate97%
40 neighbors recently requested a quote
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Avatar for USA Insulation of Kalamazoo
USA Insulation of Kalamazoo
4.3(
17
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cassopolis, 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
12 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Midwest Spray Coatings A Perfect Crawlspace
Midwest Spray Coatings A Perfect Crawlspace
4.7(
193
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Cassopolis, 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
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cassopolis, 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 ROOFS & MORE
ROOFS & MORE
4.4(
114
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Cassopolis, MI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"We have been so very pleased with Jake and his crew at Roofs & More. Not only is their workmanship superb, but they are great to work with! They are very conscious of detail and meeting all of your expectations. They are a talented great group of guys that do stellar work. We highly recommend them and give them the highest score possible."
Recommended by97%of homeowners
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Avatar for Roofing Service Specialists LLC
Roofing Service Specialists LLC
4.3(
370
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Cassopolis, MI and surrounding areas

In business since 1963

Free estimates

Emergency services offered

"Very well. There were a couple of delays due to weather, but otherwise, the work proceeded well. The new roof and trim are beautiful!"
Recommended by81%of homeowners
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Avatar for Dennison Roofing & Gutter Toppers
Dennison Roofing & Gutter Toppers
4.5(
73
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Cassopolis, 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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Showing 1-10 of 17
Drywall Insulation FAQs, answered by experts

You should wait at least 24 hours for drywall mud to dry before sanding or applying another coat. However, the exact drying time depends on several factors, including the thickness of the application, room temperature, humidity, and the type of compound used. Thicker layers, or projects in high humidity, may require 48 hours or more. Lightweight compounds tend to dry faster than heavier, all-purpose ones. You'll know the mud is ready when it feels completely dry and firm to the touch and has changed to a consistent light color. Sanding too early can cause smudging or gouges, so patience is essential for a smooth finish.

It’s highly recommended to use studs for a TV mount. The last thing you want is to be watching your favorite show when the TV falls off the wall. Studs are much stronger than drywall and quite a bit stronger than drywall anchors but, if you can’t find the studs or there simply aren’t any where you need them, you can use drywall anchors. It’s extremely important to make sure the anchors are rated for the load of the TV. We recommend using anchors that are rated far beyond the weight of whatever you’re hanging. Our suggestion is metal drywall toggle anchors. 

Yes, wainscoting is installed directly over drywall. However, ensure the drywall is in good shape since it will support the wainscoting. If the drywall has issues, such as holes, mold, or mildew, repair them before installing the wainscoting. Alternatively, you can install a plywood substrate before attaching the trim.

Depending on the place where the cutting error occurred, you may be able to fix it. Learning how to patch a hole in drywall is challenging, but if you can tape and mud drywall, you can do it. Having said that, patching is time consuming. Early in the installation process, you may find that it’s easier and far less time consuming to just start over with a new sheet of drywall, cutting a new hole in the right spot. You may be able to use part of the incorrectly cut piece elsewhere, so it’s not completely wasted.

Wet-sanding and dry-sanding each have pros and cons. Dry-sanding is less messy, so it’s a good option if you’re trying to minimize dust (for example, if you’re sanding an occupied home or working with particularly dry or dusty drywall mud). However, dry-sanding is quicker because you don’t have to keep rinsing a sponge or wait for it to dry before painting.

The Cassopolis, MI homeowners’ guide to drywall insulation services

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

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