Best Deck Builders near Allentown, PA
1 of these companies is based in Allentown; the others serve Allentown from towns including Coopersburg (6 mi), Northampton (6 mi) and Nazareth (8 mi).
7 open weekends · 11 rated 4.5+ · 3 show a license
Data verified November 3, 2026
Concept Design + Build
Sussick Construction
GT Remodeling LLC
Kennedy Design Build
JR Freed Construction
Listed for homeowners in and around Allentown, PA, these 14 companies design and build decks. What each one says about framing, materials and permits comes from its own website; the ratings and comments on this page come from public reviews.

Area overview: Allentown, PA
13 of the 14 companies on this page have a rating, from 1.0 to 5.0 across 330 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "communication", "price" and "quality". 7 are open on Saturdays and 3 on Sundays. 3 show a license on their websites and 2 have a BBB rating of A or A+. 5 have ten or more years of experience, the longest 36 years. 6 give free estimates and 3 are family- or locally-owned. We have a website on file for 12 of the companies on this page; 11 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do these deck builders say they are licensed?
3 of the 14 companies on this page show a license on their websites. Worth checking, because in many places the permit for a deck has to be pulled by a licensed contractor, and a builder who cannot pull one will ask you to apply in your own name.