Airtight Insulation

Experience comfort and efficiency like never before with Airtight Insulation. Our expert solutions seal the deal on energy savings and optimal indoor climate!

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Call Today to Get Started and an Estimate for Your Home or Business in Indiana

As Granger's top contractor in air sealing homes, we pride ourselves in putting the customer first.


We serve Michigan counties Calhoun, Kalamazoo, Kent, Allegan, Van Bueren, Ionia, Ingham, Berrien, Branch, Cass, Hillsdale, Jackson, Lenawee, Livingston, Ottawa, St. Joseph, Van Buren and Washtenaw


We also serve Indiana counties Elkhart, Steuben, Lagrange and St. Joseph

574-747-8048

Locally Owned Business

Airtight insulation is a locally owned insulation contracting business. We are licensed and insured and pride ourself on providing the most professional residential or commercial insulation installation. Learn more about our company.

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Airtight is an insulation installation company that provides commercial, residential and metal building insulation services. Airtight is an insulation contracting service that is available for both residential and commercial insulation jobs. We are located between Grand Rapids and Lansing, which makes our location ideal to provide insulation services anywhere in between. We use environment friendly spray foam, including airkrete. Updating the insulation in your home will increase your comfort and reduce your heating and cooling costs. Airtight Insulation is licensed, certified and professional. Contact us to get an estimate for your next residential or commercial insulation project. We also provide insulation for metal roofing and metal buildings.

574-747-8048

Why Choose Us

At Airtight Insulation, we know how to keep your home or business safe, warm and dry. We offer insulation services in counties throughout Michigan and Indiana.

  • Free Estimates
  • Qualified Team of Professionals
  • Fast & Responsive Service
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Professional Insulation Services

We specialize in delivering top-tier insulation solutions designed to enhance energy efficiency and comfort in your home or business. Explore our range of services tailored to meet your specific needs, ensuring a cozier, more cost-effective environment.

Environmentally Friendly

Airtight insulation is hard at work providing our communities with environmentally friendly spray foam. We use Airkrete to keep our neighbors homes warm and cool, all while saving them money on energy costs. We provide insulation installation services for both residential and commercial needs. To learn more about the benefits about our environmentally friendly spray foam or airkrete. Please give one of our insulation experts a call. We would be happy to answer your questions and to provide you a quote for your next insulation project.

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Contact us for a FREE estimate!

We're here to assist you with all your tree care needs. Please fill out the form below, and one of our knowledgeable representatives will get back to you promptly.

Interested in a Free Estimate?

Ready to improve your home's energy efficiency and comfort? Reach out to us today for a free quote and see how Airtight Insulation can tailor our services to meet your specific needs.

574-747-8048

Areas We Serve

We proudly offer our services to a wide range of communities, ensuring exceptional quality and support wherever you are located. Whether you're in a nearby city or a surrounding region, we are committed to meeting your needs with professionalism and care. Explore the areas we serve and see how we can assist you today!

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Testimonials

See what our customers are saying!

I couldn't be happier with the service from Airtight Insulation. They were professional, timely, and the difference in our home’s temperature is remarkable. Highly recommend!
Laura S.
Airtight Insulation provided a thorough assessment and excellent installation. Our energy bills have dropped significantly since they upgraded our insulation. Great job!
Mike J.
The team at Airtight Insulation was knowledgeable and friendly. They explained everything in detail and left our space cleaner than before. Truly a five-star experience!
Emma T.