Your insulation specialists.

Thank you for visiting Quality Insulation!  We are the Minneapolis & St. Paul leader in high-quality, energy-efficient insulation solutions.

Contact us today!


Welcome to Quality Insulation

Quality Insulation, an insulation contractor based in St. Louis Park, Minnesota, has been serving the Twin Cities since 1979.  We have insulated thousands of single and multi-family homes, working with homeowners, remodelers, builders, general contractors, and architects.

We are the only Owens-Corning Certified Energy Expert & the only Icynene Certified Spray Foam Dealer in the Twin Cities market!

At Quality Insulation, we take pride in our high level of workmanship, our extensive track record of performance, and service for our customers.  We have a reputation of excellence for our expertise on building codes and construction methods to maximize thermal and sound insulation performance.  We also work hard to identify potential problem areas and make sure they are properly resolved.

We look forward to working with you!

We're hiring!

View Jobs

Frequently Asked Questions

Click a question to display the answer

Our professional estimates last between 30 and 60 minutes and involve a thorough inspection of any areas you are looking to insulate. The charge for an estimate is $200, due at the time of the estimate, and will be deducted from your invoice for any completed insulation work. After the estimate, we will send you a customized proposal detailing all agreed-upon insulation services. Please contact us to schedule an estimate appointment to take a look at your insulation needs.

Every attic is unique and therefore requires a custom insulation proposal.  Please contact us today to schedule an estimate appointment.

The average attic reinsulation job can be completed in 1 day.  More complex or large attics can take up to 2-3 days to complete.

Yes! Currently, there are rebates available from your local utility companies. For more information visit our reinsulation page.

We install all insulation types. The most popular types of insulation are fiberglass & spray polyurethane foam.  Vist our products page for details.

R-Value stands for resistance to heat flow.  The higher the R-Value of the product, the more it resists heat flow.  The R-value can work inversely by resisting cooling flow.

The current Minnesota State Code requires a minimum of R-49 attic insulation. Additional insulation may benefit your project to meet rebate requirements or federal tax credits.  Contact us for more information.

Attic air sealing and proper attic insulation will help reduce the formation of ice dams.  However, some ice damns occur naturally because of our extreme weather conditions in Minnesota.  Contact us for more information.

Quality Insulation does not sell products for wholesale.  We would be happy to provide our professional services and install any insulation product you are looking to purchase. Visit the services page to get started.

Yes, we can add additional insulation in your attic.  However, you want to make sure you have proper attic air sealing and ventilation before adding additional insulation.  Contact us for more information.

Our headquarters are in St. Louis Park, Minnesota. We serve residents and commercial properties within a 100-mile radius of the Twin Cities metro, including Minneapolis and Saint Paul. If you're not sure you're in our service area, give us a call! Also you can find our location.

Theme by Danetsoft and Danang Probo Sayekti inspired by Maksimer