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

Spray Foam Insulation Service

FiberClass Insulation was founded by Joe Nell and has been servicing builders and homeowners in Southeastern Michigan since 1986. With our outstanding service and workmanship, we quickly became and have remained one of the largest insulation contractors in Michigan.

In 1998, we expanded and diversified to include vinyl siding and fireplace installation. Carrying on with our basic principles of providing quality work with quality products at a fair price, and conducting our affairs with high integrity, our insulation and fireplace divisions have flourished to the point where we will be moving in early December 2014 to a new facility in Wixom that better serves our needs.

Please be aware that FiberClass Insulation and FireClass share no business ties whatsoever with Mike Condon, FiberClass Siding and Gutters, or FiberClass Contracting. Even though they inexplicably have not changed their business name, they have not been associated with us for the last few years and our three companies have been sharing a building out of necessity. Due to a difference in philosophies, the owners parted ways so they could run their respective companies the way they see best.

We will be excited to open a new expanded fireplace showroom in our new building, and will be expecting to host a grand opening in the first quarter of 2015. Stay tuned for further announcements as we get settled in and set up.

Our phone number, fax number, mailing address (PO Box) and email addresses will stay the same, and our cell phone numbers will stay the same. Please stop in to see our new place.

We would like to thank you for the opportunity to serve you all these years; we would not be making this move without you.

Our new address is:
50370 Dennis Ct.
Wixom, MI 48393
248-669-0660 | Fax: 248-669-0661

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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