Miller Insulation is your go to contractor for commercial applications. Miller Insulation provides structural insulation, plumbing and HVAC systems for your new commercial construction, repair, or renovation projects.

Our friendly sales staff, knowledgeable estimators, and dedicated project managers deliver quality and value for all sizes of projects. Miller Insulation has delivered professional results on a wide variety of commercial applications including, but not limited to the following areas:

  • Medical Facilities
  • Restaraunts
  • Churches
  • Treatment Plants
  • Hotels
  • Offices
  • Schools
  • Grocery Stores


From start to finish on any commercial job, Miller Insulation delivers value, quality of work, and professionalism.

Find Us

3520 East Century Avenue | Bismarck, ND 58502 | p 800-337-8145 | p 701-258-4323 | f 701-222-8045

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