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Airtight Insulation LLC

We are your local, licensed, professional contractor who follows a strict process to provide you with a quality product that can reduce your energy costs and save money while reducing your carbon foot print.

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Application Experts

We are building application experts! We specialize in insulation for residential homes, commercial buildings, pole barns, exterior foundations, pools, and wine cellars to name a few. We also specialize in inspections and steel roofs. There is no job too small or too large!

residential» | commercial» | steel roofs»


Service Areas

We are your local SW Michigan contractor and we service all areas in Michigan. In addition, we also service all surrounding states and will gladly review any additional requests outside of MI, just ask!

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Welcome to Airtight Insulation of Michigan

We are your local Southwestern Michigan spray foam insulation expert who is licensed, certified, and professional. We specialize in airtight insulation, Soy Spray Foam, metal roofing and air krete insulation.

We know how important your home is to you and your family! We feel the same way! So don't compromise on the quality of your home by choosing any other type of insulation besides airtight spray foam insulation. Spray foam is energy efficient (we can save money on your energy costs), healthier, GREEN, and provides for a more comfortable home during your entire lifetime.

Call us today, we keep you protected!


Airtight Insulation is now offering air krete insulation. What is air krete Insulation (Click Here to learn more)


What is your comfort worth? Use Airtight Insulation and air krete green insulation to SAVE MONEY today!