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  • Verified reviews icon51
    Verified insulation services reviews

Find Insulation pros in Cassopolis

Avatar for D&N Insulation

D&N Insulation

5.00(
9
)
Approved Pro

D&N Insulation

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

Since 1994, D & N insulation has been recognized as a top Insulation Contractor in the michiana area. I’ve provided clients with a wide range of contracting services for all their insulating needs. Whether you’re looking to foam windows, doors and cracks or spray cellulose in attics/wall cavities, I’m happy to help you achieve the results you seek. Contact us today to receive a free estimate.

"Excellent experience. D&N Insulation came to our home on April 28 and spent several hours blowing insulation onto the basement ceiling for noise. They were punctual, professional, considerate, focused on the job, and they cleaned up afterward. Highly recommended."

Catherine P on May 2025

Since 1994, D & N insulation has been recognized as a top Insulation Contractor in the michiana area. I’ve provided clients with a wide range of contracting services for all their insulating needs. Whether you’re looking to foam windows, doors and cracks or spray cellulose in attics/wall cavities, I’m happy to help you achieve the results you seek. Contact us today to receive a free estimate.

"Excellent experience. D&N Insulation came to our home on April 28 and spent several hours blowing insulation onto the basement ceiling for noise. They were punctual, professional, considerate, focused on the job, and they cleaned up afterward. Highly recommended."

Catherine P on May 2025


Avatar for Lyster Exteriors

Lyster Exteriors

4.91(
152
)

Lyster Exteriors

4.91(
152
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Starting it's 21st year in business and a multi-year Super Service Award Winner, Lyster Exteriors is a family owned business that is dedicated to superior customer service. Lyster Exteriors specializes in exterior remodeling in the Kalamazoo and surrounding Southwest Michigan area.

"Lysters did an outstanding repair for dry rot that turned out to be much worse than expected. Big shout out to Mike and Hunter who were awesome and did amazing work. Well done!"

Bill M on September 2023

Starting it's 21st year in business and a multi-year Super Service Award Winner, Lyster Exteriors is a family owned business that is dedicated to superior customer service. Lyster Exteriors specializes in exterior remodeling in the Kalamazoo and surrounding Southwest Michigan area.

"Lysters did an outstanding repair for dry rot that turned out to be much worse than expected. Big shout out to Mike and Hunter who were awesome and did amazing work. Well done!"

Bill M on September 2023


Avatar for W.M.G.B. Inc

W.M.G.B. Inc

4.81(
110
)

W.M.G.B. Inc

4.81(
110
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

30 employees. Uses some subs for digging, everybody else is an employee of WMGB Inc. Cost is determined by the job. Financing is Available, Travel charges may apply. No service fee. May contact through e-mail. Additional phone numbers -Lansing area (517) 371-7023,Kalamazoo area (269) 385-5930, Muskegon area (231) 755-0826 and 800-766-0500 everywhere else. Additional contact name Julie Cowan

"Everything went extremely well and we are so pleased with the final result."

Diane F on May 2024

30 employees. Uses some subs for digging, everybody else is an employee of WMGB Inc. Cost is determined by the job. Financing is Available, Travel charges may apply. No service fee. May contact through e-mail. Additional phone numbers -Lansing area (517) 371-7023,Kalamazoo area (269) 385-5930, Muskegon area (231) 755-0826 and 800-766-0500 everywhere else. Additional contact name Julie Cowan

"Everything went extremely well and we are so pleased with the final result."

Diane F on May 2024


Avatar for Retrofoam of Southwest Michigan LLC

Retrofoam of Southwest Michigan LLC

4.97(
32
)

Retrofoam of Southwest Michigan LLC

4.97(
32
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Retrofoam is the best insulation for existing homes, Class One fire rated, non-toxic, repels water, inhibits insects and rodents, sound dampening. Retrofoam is the greenest product on the market, "Go with Quality and Experience, the real McCoy, Retrofoam"

"We are so happy with the foam insulation. I can already tell a difference. They insulated the whole house and the attic. This is an older house with barely any insulation. The crew was excellent, on time and did a fantastic job. Great customer service, I can't say enough positive things about this company.. thank you!"

Diana O on December 2022

Retrofoam is the best insulation for existing homes, Class One fire rated, non-toxic, repels water, inhibits insects and rodents, sound dampening. Retrofoam is the greenest product on the market, "Go with Quality and Experience, the real McCoy, Retrofoam"

"We are so happy with the foam insulation. I can already tell a difference. They insulated the whole house and the attic. This is an older house with barely any insulation. The crew was excellent, on time and did a fantastic job. Great customer service, I can't say enough positive things about this company.. thank you!"

Diana O on December 2022


Avatar for Providence Seamless Gutters

Providence Seamless Gutters

5.00(
15
)

Providence Seamless Gutters

5.00(
15
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned christian business. My name is Dan and I am a working owner. I have been installing seamless gutter for over 38 years. We are licensed in the state of Michigan and insured for worker's compensation and general liability. We specialize in 5" residential and 6" commercial seamless aluminum gutter. We also manufacture and install our own VanGuard solid aluminum Leaf Cover. Our estimates are free. Please give us a call and I am certain I will be able to meet your needs.

"Very professional outfit. They have done 2 jobs for me in the last 4 years. First was a pole barn, pretty straight forward job. The second was all new gutters on my house, a much more involved project. Quality of product and installation is excellent. And they clean up after themselves. Nice people to work with!"

Roy M on April 2025

We are a family owned christian business. My name is Dan and I am a working owner. I have been installing seamless gutter for over 38 years. We are licensed in the state of Michigan and insured for worker's compensation and general liability. We specialize in 5" residential and 6" commercial seamless aluminum gutter. We also manufacture and install our own VanGuard solid aluminum Leaf Cover. Our estimates are free. Please give us a call and I am certain I will be able to meet your needs.

"Very professional outfit. They have done 2 jobs for me in the last 4 years. First was a pole barn, pretty straight forward job. The second was all new gutters on my house, a much more involved project. Quality of product and installation is excellent. And they clean up after themselves. Nice people to work with!"

Roy M on April 2025


Home Improvements

4.79(
29
)

Home Improvements

4.79(
29
)
Customers say: Quality work
32 years of experience

I am a Licensed builder and generally do all the work myself but have sub-contractors that have been working with me for several years to help. My proposals indicate that a deposit is required to schedule job and most large jobs only require 1/3 down. I.

"Great. They came on Saturday after talking to them on Monday. Quick and efficient."

Sharon P on March 2021

I am a Licensed builder and generally do all the work myself but have sub-contractors that have been working with me for several years to help. My proposals indicate that a deposit is required to schedule job and most large jobs only require 1/3 down. I.

"Great. They came on Saturday after talking to them on Monday. Quick and efficient."

Sharon P on March 2021


Vangoye Home Improvement

5.00(
20
)

Vangoye Home Improvement

5.00(
20
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are a Home improvement company that can do all aspects of building. We can build from the ground up or remodel your existing structure. Basements are a great inexpensive way to add living space to your home. Call and ask for a free estimate.

"Very happy with the entire process. Communication was great and Eric even brought Reggie to house the day before the job started to introduce him so I knew who to expect in the morning. Reggie and Cole were great. They took special care to respect my home and did incredible work. My wife and I couldn't be more pleased with the finished product."

James B on August 2022

We are a Home improvement company that can do all aspects of building. We can build from the ground up or remodel your existing structure. Basements are a great inexpensive way to add living space to your home. Call and ask for a free estimate.

"Very happy with the entire process. Communication was great and Eric even brought Reggie to house the day before the job started to introduce him so I knew who to expect in the morning. Reggie and Cole were great. They took special care to respect my home and did incredible work. My wife and I couldn't be more pleased with the finished product."

James B on August 2022


Avatar for Clark Pest Control

Clark Pest Control

4.38(
48
)

Clark Pest Control

4.38(
48
)
Customers say: Super punctual
76 years of experience

Clark Pest Control offers you a wide variety of pest control, termite control, weed control, and lawn and garden service options, and we will inspect your house free of charge. If you have bed bugs, we are experts at bed bug treatments, including heat remediation. We even offer structural fumigation. Clark Pest Control's S.M.A.R.T. (Sustainable Methods and Responsible Treatments) branded services use the principles of Integrated Pest Management to keep your home's pest pressures down, using softer materials and non-toxic methods, like exclusion and sanitation. Whether your home needs insect and spider control, rat and mouse control, termite treatment and damage repairs, weed control, lawn fertilization or remodeling and contracting service, Clark Pest Control offers you a full menu of Pest-Away® services that will take care of your family's pest management needs. We also offer a wide array of pest management services for business, industry, government and education facilities, and much more.

"We signed up for a contract and they have come but not actually done anything. The person stays for about 10 minutes and does nothing. He puts another date on the trap. Catches nothing and does not even go around the apartment. I just don't think that they interested in actually removing the mice. I would never recommend them."

Jenny J on March 2019

Clark Pest Control offers you a wide variety of pest control, termite control, weed control, and lawn and garden service options, and we will inspect your house free of charge. If you have bed bugs, we are experts at bed bug treatments, including heat remediation. We even offer structural fumigation. Clark Pest Control's S.M.A.R.T. (Sustainable Methods and Responsible Treatments) branded services use the principles of Integrated Pest Management to keep your home's pest pressures down, using softer materials and non-toxic methods, like exclusion and sanitation. Whether your home needs insect and spider control, rat and mouse control, termite treatment and damage repairs, weed control, lawn fertilization or remodeling and contracting service, Clark Pest Control offers you a full menu of Pest-Away® services that will take care of your family's pest management needs. We also offer a wide array of pest management services for business, industry, government and education facilities, and much more.

"We signed up for a contract and they have come but not actually done anything. The person stays for about 10 minutes and does nothing. He puts another date on the trap. Catches nothing and does not even go around the apartment. I just don't think that they interested in actually removing the mice. I would never recommend them."

Jenny J on March 2019


We are a local company with 18 employees and a heavy emphasis on customer satisfation. We also have a BPI and a ResNet Energy Auditor on staff.


Avatar for Advantage Roofing & Exteriors Inc

Advantage Roofing & Exteriors Inc

4.60(
40
)

Advantage Roofing & Exteriors Inc

4.60(
40
)
Customers say: Quick response
27 years of experience

Advantage Roofing & Exteriors Inc. is a fully licensed and insured home improvement contractor serving the West and Southwest Michigan areas. In addition to roofing, Advantage also works on windows, gutters, siding, insulations and decks. Since the company was started by Tim Brown in 1999, Advantage Roofing & Exteriors has completed hundreds of projects that make homes safer and more beautiful.

"We had a full roof replacement done by Advantage in 2023. Our old roof had a small leak and minor mold, but since the new roof was installed, the problems have only gotten worse. Shortly after installation, water began leaking into the same upstairs bathroom. Advantage later discovered a baffle on the roof vent had been left open. They came back, resealed it, and repaired the drywall. Even after that fix, we continued having moisture and water issues in the attic. Advantage blamed HVAC condensation and advised us to reroute our HVAC at a cost of about $2,000. We did that and then had Advantage return to seal the roof vents again. Despite all of this, the water issues continued. When Advantage came out under warranty, they again blamed the HVAC. However, our HVAC company rechecked everything and found no condensation issues. Instead, they found heavy mold growth and active leaking from the same roof penetrations Advantage had patched. They also noted the attic ventilation was inadeq"

Karlie S on January 2026

Advantage Roofing & Exteriors Inc. is a fully licensed and insured home improvement contractor serving the West and Southwest Michigan areas. In addition to roofing, Advantage also works on windows, gutters, siding, insulations and decks. Since the company was started by Tim Brown in 1999, Advantage Roofing & Exteriors has completed hundreds of projects that make homes safer and more beautiful.

"We had a full roof replacement done by Advantage in 2023. Our old roof had a small leak and minor mold, but since the new roof was installed, the problems have only gotten worse. Shortly after installation, water began leaking into the same upstairs bathroom. Advantage later discovered a baffle on the roof vent had been left open. They came back, resealed it, and repaired the drywall. Even after that fix, we continued having moisture and water issues in the attic. Advantage blamed HVAC condensation and advised us to reroute our HVAC at a cost of about $2,000. We did that and then had Advantage return to seal the roof vents again. Despite all of this, the water issues continued. When Advantage came out under warranty, they again blamed the HVAC. However, our HVAC company rechecked everything and found no condensation issues. Instead, they found heavy mold growth and active leaking from the same roof penetrations Advantage had patched. They also noted the attic ventilation was inadeq"

Karlie S on January 2026

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Insulation questions, answered by experts

A DIY blown-in insulation project in a typical attic should take you no more than a week to complete. Experienced homeowners can blow an entire attic in one or two days.

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

Mineral wool wraps are the most affordable and effective insulation for crawl space ducts. They are easy to cut, last for a long time, and healthier for humans. Meanwhile, fiberglass wraps are cheaper but more hazardous and difficult to handle. If you do choose to use a fiberglass wrap, make sure you are wearing long sleeves and wear proper protective gear.

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

The Cassopolis, MI homeowners’ guide to insulation services

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