Top-rated insulation pros.

Get matched with top insulation pros in La Porte, IN

There are 8 highly-rated local insulation pros.

Need a pro for your insulation service project in La Porte, IN?

Select your specific project to find the pro for you.

TRUSTED BY LA PORTE, IN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon113
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in La Porte, IN

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

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

Last update on November 29, 2025

Find Insulation pros in La Porte

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
44 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 Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.55(
1,157
)
•Approved Pro

Perma-Seal Basement Systems

4.55(
1,157
)
•Approved Pro
Customers say: Super punctual
995 local quotes requested
46 years of experience

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Permaseal expert workers laid new drainage pipe and replaced sump pump, they were polite, on time, and cleaned up their work area. I would highly recommend them"

Marcus S on November 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Permaseal expert workers laid new drainage pipe and replaced sump pump, they were polite, on time, and cleaned up their work area. I would highly recommend them"

Marcus S on November 2025

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 Kirk's Property Development & Management LLC.

Kirk's Property Development & Management LLC.

No reviews yet

Kirk's Property Development & Management LLC.

No reviews yet
7 years of experience

Kirk's Property Development & Management is a company of friendly, reliable & experienced professionals who always put in extra effort to provide professional quality in all services for our clients.

Kirk's Property Development & Management is a company of friendly, reliable & experienced professionals who always put in extra effort to provide professional quality in all services for our clients.

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 A Dependable Custom Carpentry, Inc.

A Dependable Custom Carpentry, Inc.

5.00(
9
)

A Dependable Custom Carpentry, Inc.

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Were here to help you get the home you always dreamed of whether you need a remodel of your current home or you want to build a custom home, we can help you. Want a deck? Need a new roof? Looking to update your kitchen or bathroom? Give me call and let us help you make your dreams come true.

"Bryan was great to work with, hard working, and very punctual. He takes pride in his work and cleans up after every day of work."

John M on January 2018

Were here to help you get the home you always dreamed of whether you need a remodel of your current home or you want to build a custom home, we can help you. Want a deck? Need a new roof? Looking to update your kitchen or bathroom? Give me call and let us help you make your dreams come true.

"Bryan was great to work with, hard working, and very punctual. He takes pride in his work and cleans up after every day of work."

John M on January 2018

...
Showing 1-10 of 98
Insulation questions, answered by experts

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

Insulating an unheated garage can still be worth it. For instance, insulating an attached garage can help with heat loss from your house in general, and it can also make it easier to store electronics in your garage without worrying about them being exposed to extreme temperatures.

If you use your detached garage as a workspace, insulation can still make a difference. Plus, you can use space heaters and a window unit AC to help condition the space while you work without installing heating.

If you have intermediate DIY skills and protect yourself with a full PPE suit, chemical-resistant gloves, goggles, and a respirator, you can install spray foam insulation yourself. DIYers have access to two-part spray foam retail kits that are best for use on small projects. Hiring a professional installer is likely the best option if you need to insulate a large space.

A radiant barrier is worth the money if you live in a hot, sunny climate. Over time, you should be able to recoup your investment through lower energy bills. Though it can vary depending on where you live and the type of barrier you choose, you might be able to reduce your electric bill by as much as 5% to 10% after installing a radiant barrier.

The La Porte, IN homeowners’ guide to insulation services

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

See all articles