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    Verified insulation services reviews

Find Insulation pros in Plymouth

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
51 local quotes requested

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 Spray Foam Genie of South Bend

Spray Foam Genie of South Bend

No reviews yet

Spray Foam Genie of South Bend

No reviews yet
1 years of experience

At Spray Foam Genie South Bend, we specialize in providing top-notch insulation services to enhance the energy efficiency and comfort of your home or business. As a family-owned and operated business, we pride ourselves on our commitment to honesty, ethical work, and customer satisfaction. With extensive experience in the industry, we offer a range of insulation solutions, including spray foam and Batts insulation, tailored to meet your specific needs.

At Spray Foam Genie South Bend, we specialize in providing top-notch insulation services to enhance the energy efficiency and comfort of your home or business. As a family-owned and operated business, we pride ourselves on our commitment to honesty, ethical work, and customer satisfaction. With extensive experience in the industry, we offer a range of insulation solutions, including spray foam and Batts insulation, tailored to meet your specific needs.



"Zak patched some holes in my shed and built a huge garden bed for me. His work is extremely professional."

Caleb B on November 2023

Providing residents across Indiana with quality work always at a affordable rate! 5+ years experience in all types of home services. I'm trustworthy and reliable. Big or Small just give me a call!

"Zak patched some holes in my shed and built a huge garden bed for me. His work is extremely professional."

Caleb B on November 2023


Avatar for Discount Roof Inc.

Discount Roof Inc.

4.83(
6
)

Discount Roof Inc.

4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Discount Roof Inc. Professional roofing, siding, gutters, blown-in insulation, wood refinishing, deck staining, and commercial and residential power washing. Family owned and operated, 3rd generation. In the industry for 30+ years.

"Timely service, good response and completed work within the time given."

Charles M on December 2022

Discount Roof Inc. Professional roofing, siding, gutters, blown-in insulation, wood refinishing, deck staining, and commercial and residential power washing. Family owned and operated, 3rd generation. In the industry for 30+ years.

"Timely service, good response and completed work within the time given."

Charles M on December 2022


Avatar for Elite Stucco & EIFS Solutions

Elite Stucco & EIFS Solutions

4.93(
14
)

Elite Stucco & EIFS Solutions

4.93(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We want to keep our customers safe, we can come out and do a FREE estimate and the customer does not need to come meet us outside. We will then send the estimate via email. WE FOLLOW SAFE DISTANCING PRACTICES Call us at 317-413-6654 Specialising in Commercial and Residential Exterior Repair, Restoration and installation of traditional Stucco, Synthetic Stucco and EIFS, waterproofing, Painting exterior, Luxury limestone Fireplaces and now Epoxy Flooring.

"Sergio was excellent! He worked through some cold and wet weather to complete a pretty large repair at my church. The results were outstanding!"

Mitchell L on April 2024

We want to keep our customers safe, we can come out and do a FREE estimate and the customer does not need to come meet us outside. We will then send the estimate via email. WE FOLLOW SAFE DISTANCING PRACTICES Call us at 317-413-6654 Specialising in Commercial and Residential Exterior Repair, Restoration and installation of traditional Stucco, Synthetic Stucco and EIFS, waterproofing, Painting exterior, Luxury limestone Fireplaces and now Epoxy Flooring.

"Sergio was excellent! He worked through some cold and wet weather to complete a pretty large repair at my church. The results were outstanding!"

Mitchell L on April 2024


Avatar for The Green Hammer

The Green Hammer

No reviews yet

The Green Hammer

No reviews yet
33 years of experience

The Green Hammer was started out of the sole purpose of improving the quality and construction of homes. I have a deep respect for craftsmanship, the use of quality materials, along with the best installation techniques!

The Green Hammer was started out of the sole purpose of improving the quality and construction of homes. I have a deep respect for craftsmanship, the use of quality materials, along with the best installation techniques!



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Insulation questions, answered by experts

The best R-value for home insulation depends on where you live and where you’re installing the insulation. Your climate zone plays the biggest role in determining the correct R-value, so be sure to know which zone you live in when determining the R-value you need.

Insulating a detached garage won't reduce your home's heating or cooling bills—and insulating an attached garage will only have a small effect on your home's energy efficiency. However, insulating an attached garage can reduce the transfer of heating and cooling to and from the outdoors, which can reduce the amount of energy your home needs to stay comfortable. Also, having an insulated garage is just more pleasant. Balance the cost of insulating your garage with how you'll use the space to determine if the project is worth it.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

Yes, proper insulation in your attic or ceiling can help prevent ice dams. When attic spaces are too warm, they cause the snow on the roof over those areas to melt more quickly than the rest of the roof and then travel downward to a colder section of the roof where they refreeze. If less heat is allowed to escape from underneath the roof, snow will melt at a more consistent rate, making ice dams less likely.

The Plymouth, IN homeowners’ guide to insulation services

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