NJ Decks
Philadelphia Roof Deck
Newly Installed Deck

Custom Fiberglass Guaranteed!

99.9%+ of our 2250+ Fiberglass Liners are Currently Performing!

Fiberglass Decks
Fiberglass Decks
Custom Fiberglass Installations, LLC meets the highest quality needs in waterproofing membranes for architects, plumbers, builders and homeowners. Let us help you Seal the Deal™ water-tight on your next construction project with one of our custom fabricated liners.
Shower Liners
Shower Liners
Custom Fiberglass is committed to customer satisfaction.  We focus on Value Engineering where fiberglass can adding value 2x-5x the cost of installation to a property, so with fiberglass you are not only getting the highest quality product, you are also making a great investment.
Custom Fiberglass
Custom Fiberglass
Fiberglass as a waterproofing membrane prevents oxidation and top layer erosion and corrosion and outperforms all other mechanically-attached, fully-adhered, ballasted or vented roofing systems, PVC membranes (‘vinyl’ or ‘rubber’) and other TPO (‘thermoplastic’) membranes. Please call us for a FREE ESTIMATE and FREE CONSULTATION
Fiberglass Repair
Fiberglass Repair
We are insured in all 50 states and fully licensed as a home improvement contractor in multiple states and are accredited as proud members of the Builders & Remodelers Association of Northern New Jersey, the National Association of Home Builders, and The New Jersey Builders Association - among others.