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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon331
    Verified insulation services reviews

Top-Rated Insulation pros in North Saint Paul - Updated Nov 2026

Avatar for Insulation Inc.
Insulation Inc.
4.9(
29
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving North Saint Paul, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I highly recommend Insulation Inc. They provided a timely and thorough quote for insulating my garage attic. Their team arrived on time and upon completion walked me through their work and provided pictures of areas I could not see. The crew cleaned up after completing the job. The Insulation Inc. crew was professional and delivered quality work."
SPRAY FOAM INSULATION
CELLULOSE INSULATION
FIBERGLASS INSULATION
WATERPROOFING
WEATHERIZATION

+7

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Houle Insulation Inc
Houle Insulation Inc
4.9(
361
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving North Saint Paul, MN and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"These guys are the best. My 100-year old house never had much insulation in the attic and after a problem with ice dams in 2019 I decided to get the attic insulated. Houle was on the list of CenterPoint-approved contractors. They came when they said they would, did the work quickly, explained what they had done and cleaned up. They processed my rebate application for me too. My heating bills noticeably dropped last winter, and now that it is warm my house has stayed cooler longer. This summer, I had some water damage on a bedroom ceiling and wondered if the insulation work had somehow disconnected a pump for the AC unit in the attic. Houle sent techs out the same day to check. It turned out the pump had died on its own. The two techs took the time to do their own investigation of what the problem was, and did so cheerfully. Houle stands by their work and takes customer service seriously. I am impressed."
Attic Floors
Cathedral Ceiling
Before
After
Trucks/Logo

+4

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Guevara Insulation, LLC
Guevara Insulation, LLC
4.9(
11
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving North Saint Paul, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"Ryan, Miguel, Luis and staff did a great job removing old insulation, inspect, clean & disinfect, spray foam, and blow in new insulation. They were efficient, kept me informed, cleaned up well, and addressed minor issues after the completion was complete. I had planned to also spray foam the basement, but we could not vacate the house (fumes) with a member in hospice. This will be done as soon as we are able. Highly recommended!"
Insulation
Insulation
Insulation
Insulation
Insulation

+13

Response time2 days
Response rate98%
34 neighbors recently requested a quote
Avatar for RetroGreen Energy
RetroGreen Energy
3.6(
58
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving North Saint Paul, MN and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"This review is for St. Cloud Retro Green. We own a home built in 1900. It was never insulated. 2x8 construction. They arrived on time and finished on time. They were super polite and did an excellent job!! We are very happy with them and highly recommend them!!!!"
1890 historic retrofit w/
 1 course of siding rem.
 Brick chimney
2001RetroFoam retrofit
 Holes drilled every 16in

+22

Response time4 days
263 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for JS Custom Insulation LLC
JS Custom Insulation LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving North Saint Paul, MN and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"We’ve had a great experience working with this company on several projects. They’ve completed batt insulation, spray foam, and blown-in insulation for us, and the quality of their work has always been excellent. Their team is knowledgeable, reliable, easy to work with, and does a great job keeping things clean and professional on the jobsite. We appreciate their attention to detail and consistent communication and would highly recommend them for any insulation needs!"
3 neighbors recently requested a quote
Avatar for Art Quality Renovations Corp.
Art Quality Renovations Corp.
4.4(
68
)
Blown-In Insulation - Install or Upgrade

Serving North Saint Paul, MN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Ivan came out to replace our garage trim due to squirrel damage and did a fantastic job. He was timely, responsive, and easy to communicate with where I had questions. Very easy to work with Ivan. Squirrel crisis averted and garage looks very good - high quality job by Ivan. I also had Ivan look at an ice damn issue we have been having on a section of our home. Ivan assessed the insulation, showed me the issue with lack of insulation (there was only 3 inches) and the building standards, gave me a fair price on insulating, and a week later he has insulated this section of our home. I am confident this will take care of our ice damn issue. I also could not believe this was not caught when we bought our home and again had insulation checked by a company last year after paying $3000 in ice dam removal. We are very thankful for Ivan?s expertise. Ivan stands behind his work and will help if we have additional concerns. I will 110% leverage Ivan in the future at our home."
Response time1 day
Response rate88%
Recommended by88%of homeowners
Avatar for American Eagle Home Improvement
American Eagle Home Improvement
5.0(
15
)
Blown-In Insulation - Install or Upgrade

Serving North Saint Paul, MN and surrounding areas

Approved

In business since 1962

Free estimates

Warranties offered

Proudly serving our local community since 1962, American Eagle Home Improvement is dedicated to delivering exceptional service in every aspect of our business. We operate with a strong commitment to integrity, fairness, honesty, and personal responsibility. What sets us apart is not only the high quality of service we provide but also our status as an Owens Corning Platinum Preferred Contractor and Gutter Shutter authorized dealer. From roof repair and replacement to siding and gutter installation, we offer a wide range of services to meet your needs. Above all, we prioritize our customers? interests, ensuring that their concerns guide everything we do. Contact us today to learn more! We offer financing and a variety of convenient payment options.

Chateau Green
Completed Roof
Completed Roof
Completed Roof
Roof Repair

+3

Response time12 hrs
Response rate100%
304 neighbors recently requested a quote
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Insulation FAQs, answered by experts

Once installed, injection insulation requires little maintenance, but periodic inspections for air leaks or moisture buildup are recommended.

A garage ceiling needs a vapor barrier if it’s a heated garage or if you’re installing insulation in the ceiling. Without a vapor barrier, you risk moisture issues and mold growth. If you have an unheated garage and don’t plan on installing insulation that could get wet and harbor mold, the ceiling doesn't need a vapor barrier.

An outdoor spigot needs some attention before the temperatures begin to drop. Using an insulative cover is just one part of minimizing a frozen spigot and pipes. You’ll also need to shut off the water and drain the spigot, which leaves as little water as possible in the pipes to prevent freezing.

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

The North Saint Paul, MN homeowners’ guide to insulation services

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