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    Average homeowner rating
  • Verified reviews icon139
    Verified insulation services reviews

Find Insulation pros in Warren

Avatar for Building Performance Solutions

Building Performance Solutions

23140 Groesbeck Hwy
4.93(
84
)
Approved Pro

Building Performance Solutions

23140 Groesbeck Hwy
4.93(
84
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
62 local quotes requested

2014 Super Service Award Winner in Detroit Insulation. Building Performance Solutions is a home and building performance and weatherization retrofit company. We specialize in diagnosing and fixing the root causes of reoccurring symptoms within homes and buildings. Using diagnostic equipment like infrared and blower door testing, we find the true source of the problem. Once we identify the real source, we then develop a solution and keep the problem from returning.

"On time, very professional, very responsive, no mess, great job"

Mary S on March 2025

2014 Super Service Award Winner in Detroit Insulation. Building Performance Solutions is a home and building performance and weatherization retrofit company. We specialize in diagnosing and fixing the root causes of reoccurring symptoms within homes and buildings. Using diagnostic equipment like infrared and blower door testing, we find the true source of the problem. Once we identify the real source, we then develop a solution and keep the problem from returning.

"On time, very professional, very responsive, no mess, great job"

Mary S on March 2025


Avatar for DANA Insulation

DANA Insulation

44039 N Groesbeck Hwy
4.19(
37
)
Approved Pro

DANA Insulation

44039 N Groesbeck Hwy
4.19(
37
)
Approved Pro
Customers say: Super punctual
87 local quotes requested
48 years of experience

Serving the Metro Detroit Area Since 1977. DANA's primary business is Insulation for the Residential, Commercial, & Industrial markets. We specialize in complete weatherization and energy efficiency upgrades for new and existing structures. In Business Since 1977 YOUR ENERGY SAVING INSULATION SPECIALISTS! DANA Insulation, Inc. is a family owned and operated business that has been servicing the Metro Detroit Area and beyond since 1977. Our primary business is Insulation for the Residential, Commercial, & Industrial markets. We specialize in Energy Efficiency Upgrades, Complete Weatherization and Home Comfort Solutions upgrades for new and existing structures. At DANA Insulation, we understand every home or business is unique and offer a wide range of products and services. Utilizing our 45 years of experience and expertise we will recommend the best solution to suit your projects needs. It is our commitment to provide quality products, excellent service, and competitive pricing with honesty and integrity to all our customers. Give Us a Call Today! (586) 463-8625

"The team at Dana Insulation is top notch. From Tom in sales to the installation team everyone was courteous and professional. They put down protective plastic on the floors so as not to get any dirt or insulation on the floors. Did a great job cleaning up after the job as well. Thank you very much Dana Insulation!!!! I would definitely recommend this company!!!"

Kirk M on August 2025

Serving the Metro Detroit Area Since 1977. DANA's primary business is Insulation for the Residential, Commercial, & Industrial markets. We specialize in complete weatherization and energy efficiency upgrades for new and existing structures. In Business Since 1977 YOUR ENERGY SAVING INSULATION SPECIALISTS! DANA Insulation, Inc. is a family owned and operated business that has been servicing the Metro Detroit Area and beyond since 1977. Our primary business is Insulation for the Residential, Commercial, & Industrial markets. We specialize in Energy Efficiency Upgrades, Complete Weatherization and Home Comfort Solutions upgrades for new and existing structures. At DANA Insulation, we understand every home or business is unique and offer a wide range of products and services. Utilizing our 45 years of experience and expertise we will recommend the best solution to suit your projects needs. It is our commitment to provide quality products, excellent service, and competitive pricing with honesty and integrity to all our customers. Give Us a Call Today! (586) 463-8625

"The team at Dana Insulation is top notch. From Tom in sales to the installation team everyone was courteous and professional. They put down protective plastic on the floors so as not to get any dirt or insulation on the floors. Did a great job cleaning up after the job as well. Thank you very much Dana Insulation!!!! I would definitely recommend this company!!!"

Kirk M on August 2025


Avatar for BlownInsulationMI.com LLC

BlownInsulationMI.com LLC

1114 Main
5.00(
8
)
Approved Pro

BlownInsulationMI.com LLC

1114 Main
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

I've always been a "Green Energy" person. I built and live in a underground earth sheltered Dome. Using only solar energy and a fireplace to heat my home in the winter and I don't have an air-conditioning unit. This passion for our environment led me to the insulation business. Makes me feel blessed to save my customers money on their heating and cooling bills. Saving our energy, saves our planet!

"They were neat and courteous and finished the job in a day."

Ron M on November 2020

I've always been a "Green Energy" person. I built and live in a underground earth sheltered Dome. Using only solar energy and a fireplace to heat my home in the winter and I don't have an air-conditioning unit. This passion for our environment led me to the insulation business. Makes me feel blessed to save my customers money on their heating and cooling bills. Saving our energy, saves our planet!

"They were neat and courteous and finished the job in a day."

Ron M on November 2020


Skyline Renovation

23301 Grey Gables Dr.
No reviews yet

Skyline Renovation

23301 Grey Gables Dr.
No reviews yet
Free onsite estimate

We specialize in residential and commercial roofing and repairs. Siding, gutters, windows,insulation, and more. Father and son owned and operated. 30 years experience. "Where precision meets perfection "

We specialize in residential and commercial roofing and repairs. Siding, gutters, windows,insulation, and more. Father and son owned and operated. 30 years experience. "Where precision meets perfection "


Skyline renovation

No reviews yet

Skyline renovation

No reviews yet

We specialize in all types of residential and commercial roofing and roof repairs, siding, gutters, attic insulation, and more. Father and son owned and operated. 30 years experience. "Where precision meets perfection "

We specialize in all types of residential and commercial roofing and roof repairs, siding, gutters, attic insulation, and more. Father and son owned and operated. 30 years experience. "Where precision meets perfection "


Avatar for iFoam of North Detroit

iFoam of North Detroit

845 E MANDOLINE AVE
No reviews yet

iFoam of North Detroit

845 E MANDOLINE AVE
No reviews yet
1 years of experience

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.


Avatar for Peruski spray foam

Peruski spray foam

6940
No reviews yet

Peruski spray foam

6940
No reviews yet
2 years of experience

We specialize in close cell and open cell installation and blow In insulation. We are very motivated and driven to bring more energy efficient solutions to our customers. Our staff are very hard working very dedicated to our clients and there needs for the job they hired us for and we are eager to get to work to meet your demands.

We specialize in close cell and open cell installation and blow In insulation. We are very motivated and driven to bring more energy efficient solutions to our customers. Our staff are very hard working very dedicated to our clients and there needs for the job they hired us for and we are eager to get to work to meet your demands.



Interior & Exterior Kitchen Cabinet Deck Staining Dry Wall Finished Mud Wallpaper Removal Install insulation Fire and Water Damage Restoration Door Repairs Pressure Washing


Avatar for Foundation Systems of Michigan

Foundation Systems of Michigan

2817 Bond Street
3.00(
7
)

Foundation Systems of Michigan

2817 Bond Street
3.00(
7
)
Customers say: Quality work
29 local quotes requested

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Foundation Systems of Michigan was Purchased by Groundworks, then stopped all Whole House Generator Installation and Service. If you have a service contract that Groundworks is not honoring, please let me know. I want to start a Class Action Lawsuit. Thank you, Chris"

Chrs B on October 2025

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Foundation Systems of Michigan was Purchased by Groundworks, then stopped all Whole House Generator Installation and Service. If you have a service contract that Groundworks is not honoring, please let me know. I want to start a Class Action Lawsuit. Thank you, Chris"

Chrs B on October 2025

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Insulation questions, answered by experts

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

Experts use advanced techniques and tools to assess existing insulation levels and identify gaps. They implement strategic placement of new insulation to ensure complete coverage, optimizing thermal resistance and energy efficiency.

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

The Warren, MI homeowners’ guide to insulation services

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