MAG Insulation
At MAG Insulation, we’re proud to be Central Michigan’s leading insulation and waterproofing contractor. Our knowledge, expertise and capabilities are second to none in our industry.

Insulation Companies Auburn MI

MAG Insulation Products & Services

  • Spray Polyurethane Foam Insulation
  • Spray-Applied & Blown-in Cellulose Insulation
  • Fiberglass Insulation (Batts, BIBS & Blown-in)
  • Masonry Core-Fill Foam Insulation
  • Acoustical Spray-On Insulation Treatment
  • Thermal Barrier Paint Coatings
  • Air Vapor Barrier Systems
  • Foundation Waterproofing
  • PEMB Retrofit Insulation
  • Fire-Safing and Smoke Sealants

Residential Services

Residential Services

As Central Michigan's leading insulation provider, you can trust our quality workmanship and expertise.
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Commercial Services

Commercial Services

Going above and beyond with high-quality commercial insulation will result in buildings that are more energy-efficient, quieter, and safer - giving you a competitive advantage.
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About Us

WE GET THINGS DONE!  MAG’s experienced staff and expert crews complete projects on-time and under budget regardless of the challenges faced.  Where lesser insulation and waterproofing contractors fail, MAG Insulation succeeds!  MAG understands your problems and has the expertise, experience and know-how to help YOU and YOUR quest for a successful building project!

The MAG Difference

Our mission is to provide our customers the best service and a competitive price and to do our part in making their project a success!

Check out some of our past projects

What Our Customers say

“There are many companies who are good at service or good with the product, but don’t combine the two.  That’s why we choose MAG.  They will do what they say they’ll do and they do it well!”

Ben Templeton, Co-President Templeton Building Company
(Birmingham, MI)

Primary Communities Served


Mt. Pleasant

Bay City


Big Rapids

Grand Rapids



Ann Arbor


Traverse City