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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon91
    Verified insulation services reviews

Find Insulation pros in Portage

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


Avatar for Billy White Roofing, LLC

Billy White Roofing, LLC

4.69(
64
)

Billy White Roofing, LLC

4.69(
64
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Billy White Roofing is a locally owned, full service roofing contractor serving the Mid-Michigan area. We use only the highest quality materials and deliver superior workmanship, with outstanding results. Of our many goals, our first and foremost is your satisfaction. Since 1994, Billy White Roofing provides the professionalism, attention to detail and quality workmanship you deserve. We take care to protect your property during the job, maintain a clean jobsite and work efficiently. When the job is complete, a thorough, multipoint inspection ensures that your new roof system is exceptional. You'll never have to worry about failures in workmanship, as all our jobs carry labor warrantees. From new constructions to tear-offs, with any industrial, commercial or residential project, we are committed to providing customers with quality service while controlling costs and maintaining a prompt work schedule. Please contact us with any questions or to discuss how Billy White Roofing can solve your roofing problems.

"I usually don’t write “bad reviews”, but Lori (in billing) is by far the most unprofessional person I have had the misfortune of having to do business with. If I would have known, I would not have hired them. ***buyer beware***"

Joni B on October 2022

Billy White Roofing is a locally owned, full service roofing contractor serving the Mid-Michigan area. We use only the highest quality materials and deliver superior workmanship, with outstanding results. Of our many goals, our first and foremost is your satisfaction. Since 1994, Billy White Roofing provides the professionalism, attention to detail and quality workmanship you deserve. We take care to protect your property during the job, maintain a clean jobsite and work efficiently. When the job is complete, a thorough, multipoint inspection ensures that your new roof system is exceptional. You'll never have to worry about failures in workmanship, as all our jobs carry labor warrantees. From new constructions to tear-offs, with any industrial, commercial or residential project, we are committed to providing customers with quality service while controlling costs and maintaining a prompt work schedule. Please contact us with any questions or to discuss how Billy White Roofing can solve your roofing problems.

"I usually don’t write “bad reviews”, but Lori (in billing) is by far the most unprofessional person I have had the misfortune of having to do business with. If I would have known, I would not have hired them. ***buyer beware***"

Joni B on October 2022


Avatar for Blue Line Remodeling & Construction, LLC

Blue Line Remodeling & Construction, LLC

4.69(
55
)

Blue Line Remodeling & Construction, LLC

4.69(
55
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Blue Line Remodeling, LLC is a small, Portage based company, that values our customers. Blue Line Remodeling, LLC is licensed and insured. We are a GAF Master Elite certified roofing company, also Certainteed Shingle Master and Shingle Specialist certified through Certainteed. Subcontracting Available. Military and Police/ Fire discounts Available. Call today for your Free Estimate

Blue Line Remodeling, LLC is a small, Portage based company, that values our customers. Blue Line Remodeling, LLC is licensed and insured. We are a GAF Master Elite certified roofing company, also Certainteed Shingle Master and Shingle Specialist certified through Certainteed. Subcontracting Available. Military and Police/ Fire discounts Available. Call today for your Free Estimate


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 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 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

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Insulation questions, answered by experts

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

Yes, the air in your home needs some release; otherwise, moisture can get trapped inside the layers of insulation and potentially lead to mold and mildew. An insulation contractor near you should be able to determine the precise amount of insulation that will seal your home, keep you comfortable, and not lead to any mold.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

Exposed ductwork can sweat just like ductwork placed behind walls, sometimes even more so. Ductwork sweats—like a cold drink on a hot day—because of a temperature imbalance between the air in the duct and the air in the room. In a crawl space or wall, this temperature can equalize faster due to the small space but in lofts and open rooms, that wouldn’t happen as quickly. Many people insulate their ducts for this reason.

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

The Portage, 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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