• |   50370 Dennis Ct. Wixom, MI 48393
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Call Your Local Pros Today! (248) 669-0660


Southeastern Michigan Insulation Contractors

FiberClass Insulation has been in the insulation business since 1986. We are well known for our outstanding commitment to service and quality. With this work ethic, we have grown to be one of the largest insulation companies in Southeastern Michigan. We can solve any insulation situation our customers may have by installing top-quality products from leading insulation manufactures; Owens Corning fiberglass, GreenFiber cellulose, and BASF Comfort Foam polyurethane foam spray.

We look at a house as a complete system, realizing there are several different components that need to run efficiently and effectively. When we address insulation we also look at ventilation and air intrusion. We understand that if you don’t stop air intrusion then the insulation can’t perform at its maximum efficiency level. By addressing all areas we can reduce your energy bill so that our service literally pays for itself! FiberClass has two HERS (home energy rating systems) raters on staff to answer any questions involving ENERGY STAR and perform energy calculations to test your homes leakage. All of our installers are trained to have an understanding of building science and the proper way to install each product we carry.

Insulation Installation in Wixom & Surrounding Southeastern MI Areas

Our staff realizes that energy cost and comfort are both important factors when living in your home, so let FiberClass Insulation help solve all of your energy saving needs.

Below is a list of helpful, energy saving links:

Products We Install
Fiberglass Insulation

We install high-quality batt and blown-in fiberglass insulation.

Spray Foam Insulation

FiberClass Insulation is proud to be a leading installer of spray foam insulation.

Cellulose Insulation

Environmentally friendly and effective, cellulose works well in homes and buildings.


FireClass is proud to be a leading installer of fireplaces.

Air Sealing

Our team includes air sealing in our insulation projects.

Energy Audits

Our team can help you save money with a home energy audit.


We fabricate gutters on site and also replace existing gutters.

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