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

About Us

Looking for insulation companies serving the South Eastern Michigan area? FiberClass Insulation is a part of the Installed Building Products family of companies. IBP is the second largest insulation installer in the U.S. residential new construction market. We provide a variety of products and installation services, all with one goal in mind: making your life easier. Our trained staff of professionals will get the job done right, on time, on budget and safely.

  • Saint Clair
  • Lapeer
  • Macomb
  • Genesee
  • Ingham
  • Livingston
  • Oakland
  • Wayne
  • Washtenaw
  • Monroe
  • And more upon request

With our experience and dedicated staff to serve you, you can rest assured that you’ve come to the right place for building products, including insulation, fireplaces and gutters.


Our History

Founded in 1986 by Joe Nell, FiberClass has grown tremendously over the last three decades. We expanded with FireClass (fireplace division) in 1997 and in 2000 became part of the IBP family. FireClass followed suit, joining the IBP family six years later, in 2016. In the summer of 2016, we also added 6,000 square feet to our warehouse. Our gutter division, Performance Gutters, was established in March 2017.

What Does Our Company Look Like Today?

  • Large warehouse with state-of-the-art equipment
  • Beautiful showroom with 29 fireplaces
  • Extensive client base consisting of both builders and homeowners throughout southeastern Michigan
  • Experienced, certified team of professionals
    • Lapolla spray polyurethane foam certified
    • National Fireplace Institute (NFI) certified

No matter your needs, you can rely on the team at FiberClass Insulation. Contact us online or call (248) 669-0660 to learn more about our services or if you’re ready to start your insulation project!

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.

Are You Sure?
Stay on Page
You are about to leave this FiberClass Insulation and enter a third-party site. FiberClass Insulation and Installed Building Products have no control over, and accept no liability, obligation, or responsibility for, the contents or performance of other websites. Any such link does not constitute an endorsement or any representation regarding, the linked website, its content, its owner, its performance, its owner’s products or services, or any forward-looking statements found in.
Leave Page
Stay on Page