Spray Foam and Blown-In Insulation Contractor in Duluth, MN!

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Your local home insulation company in Duluth, MN is DBS

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A Free Estimate!

Are some rooms in your home too hot or too cold? Are you paying more than you should for heating and cooling utilities? You might be surprised at how small improvements can make a big difference in your home's (and wallet's) comfort potential. Contact your local Dr. Energy Saver home energy contractor for a FREE estimate today!

Home Energy Audits   

Our home energy professionals can help you create a more comfortable, energy-efficient home with a comprehensive home energy audit. After the initial inspection, we walk through your Duluth home with you, showing you areas to that need improvement and explaining how to improve them.

Evaluations Include:
  • Air Leak Inspection 
  • Thermal Scanning
  • Detailed Explanation    

  • Blower Door (Infiltrometer) Test
  • Insulation Level Check
  • Appliance & Lighting Checks

Insulating Your Duluth Home

By correctly installing the right type of insulation, our experienced home insulation professionals can help keep your home warm in the winter and cool in the summer.

Types of Insulation
  • Spray Foam
  • Blown-in
  • Blown-in Cellulose       
  • Rigid Foam
  • Radiant Barrier  
  • Sealing Air Leaks
  • Air Duct Sealing            
Areas of Home
  • Attics
  • Basements
  • Crawl Spaces
  • Garages
  • Walls

What type of insulation is best for my home?

If you’re wondering what insulation option is worth the cost, consider spray foam insulation. Spray foam insulation outperforms alternative insulation in many categories, including: R-value, durability, air sealing, versatility, and resistance to mold and moisture damage. It will make your home more comfortable and efficient for the long haul. Plus, spray foam insulation comes with the following advantages:

  • Closed-cell spray foam is waterproof & won’t support mold growth
  • Stops air leaks while providing insulation value
  • Won’t fall out of place, compress, or lose R-value like traditional fiberglass insulation
  • Incredible gap & crack filling capability

Reap the benefits of spray foam insulation by partnering with your local Dr. Energy Saver dealer in Duluth and nearby!

Get Your Free Estimate


Service Area Zip Codes:


Recent job requests for Dr. Energy Saver in Duluth, MN:

Project Location: Duluth, MN 55806

Comment: I want you to install spray insulation in my attci

Project Location: Duluth, MN 55811

Comment: We have a cathedral ceiling above our living room. That area of the roof is subject to ice dams in the winter. I'd like to get some ideas on options to improve the insulation in that area. Living room ceiling is tongue and groove.

Project Location: Duluth, MN 55812

Comment: I know there are a few areas that are particularly drafty in our home. We also have some rooms that get less heat than others, and a room that is insulated but does not have heat. We are looking for recommendations on what needs to be done in our home and the estimated price per project

Project Location: Duluth, MN 55812

Comment: We just installed five vinyl replacement windows in our sunroom, but it's still so cold and drafty in there! I need help determining where the cold air is coming from and how to stop it. (Not so much concerned with the rest of the house, though I'm sure there are drafts in there too. It's really this one room that we want to "solve.")

Project Location: Duluth, MN 55811

Comment: My house is built in 1972. The cathedral ceiling is poorly insulated, so I am looking for a solution. Thanks for your help!

Project Location: Duluth, MN 55802

Comment: Lower level of town home is cold

Project Location: Duluth, MN 55811

Comment: Home insulation

Project Location: Duluth, MN 55811

Comment: Knee wall insulation estimate needs.

Project Location: Duluth, MN 55804

Comment: Need estimate to seal and insulate attic. We purchased the home in fall of 2013 and put in a new geothermal system that fall. The new Geo system has not been able to keep up with energy demands when the temps fall below 5 degrees. After months of troubleshooting, we discovered that there is only 3.5" of fiberglass batting in the attic. The Geothermal contractor had originally sized the system based on an assumption that the attic was insulated to code (R-30) at the time it was built (1970). Discovery of the under-insulated attic explains why the geo system is not able to keep up with the load. I have one estimate from another contractor who can start work next week, so would like to get an estimate from your company ASAP so that I can make a decision. Please call my cell phone. Thank you.

Project Location: Duluth, MN 55804

Comment: Stop drafts! Save on fuel!

Project Location: Duluth, MN 55807

Comment: I have ice dams

Project Location: Duluth, MN 55806

Comment: House is over 100 years old check in wall insulation and windows

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