Finished Basements
Finished Basements in Bergen County, NJ
Unlock More Living Space With GDC Contracting Inc.
A finished basement is one of the smartest ways to expand your home’s usable space without adding square footage. Whether you’re looking to create a home office, gym, guest suite, entertainment area, or playroom, GDC Contracting Inc. transforms underused basements into beautiful, functional spaces that add comfort, value, and versatility to your home.
With over 50 years of construction and remodeling experience in Bergen County, we’ve helped countless homeowners reimagine their basements into areas that feel just as polished as the main floors.
Maximize the Potential of Your Basement
A finished basement offers more than just extra space—it can completely change how your home functions. We work closely with you to design a layout that fits your lifestyle, goals, and budget. Whether you want to keep it open-concept or divide it into multiple rooms, our team brings expert craftsmanship to every phase of the project.
Common finished basement features include:
- Living rooms or family dens
- Game and media rooms
- Guest bedrooms or in-law suites
- Home offices and hobby spaces
- Full or half bathrooms
- Built-in storage solutions
Our team handles framing, insulation, electrical, plumbing, flooring, drywall, and finishing touches—so you don’t have to coordinate with multiple contractors.
Why Homeowners Trust GDC for Basement Finishing
🏗 Over 50 Years of Experience: Trusted across Bergen County for quality craftsmanship and results that last
🧰 Complete Design & Build Services: We manage the project from start to finish—no middlemen or surprises
🔒 Licensed, Insured, and Local: Fully certified with deep community roots in Westwood and beyond
🛠 Custom Solutions: Every basement is designed around your specific needs, goals, and square footage
🕒 On-Time and On-Budget: Respectful, efficient, and clear with communication at every step
Basements often come with unique challenges, from low ceilings to moisture concerns. At GDC Contracting, we plan for these details upfront—ensuring that your finished basement is dry, safe, and up to code.
Serving Homeowners Throughout Bergen County
From Westwood to Emerson and nearby towns, GDC Contracting is your go-to contractor for turning cold, empty basements into warm, inviting living spaces. Whether your vision is casual or refined, we’ll help bring it to life with care and craftsmanship.

Ready to take your basement from forgotten to functional?
Call GDC Contracting Inc. at (201) 225-1957 or schedule your free consultation online today.
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Client Testimonials
Hear From Our Happy Clients

Craig C
We hired GDC to construct a Trex deck for our backyard. Rocky and team did a fantastic job! Rocky did a great job communicating the entire job from planning to inspection. They took care of all the logistics with ordering materials and inspections with the town. The deck came out great. You can see their work product is very professionally done. I highly recommend Rocky and team!
Beverly Malabrigo
I can wholeheartedly recommend this contractor. GDC transformed our 100+ year old house with new siding , windows & gutters. The entire crew worked super hard at addressing all re-construction needs including planning , master carpentry and a highly skilled installers. Everyone was so friendly & responsive I would enthusiastically recommend them.
Kathy Kim
Rocky and his crew are awesome! Rocky is a professional who knows a lot about roofing and construction in general. His prices are very fair and competitive and quality is excellent. Rocky and his team has completed several projects for me (new roof on our home and painted cabinetry in our kitchen) and the excellent work was completed on time and communication was great all around. I would highly recommend GDC!
Caryn Mota
Rocky and his guys are true gems! They have replaced my roof, built a deck around my pool, renovated a laundry/full bathroom and did a massive kitchen renovation complete with the installation of a huge load bearing steel beam. His team is professional, clean and respectful of my home. Rocky is also super easy to work with and a straight shooter. He’s not going to try and upsell something or tell you what he thinks you want to hear. He’s going to be honest and fair. I highly recommend them!!
Linda Woodward
We had a great experience working with Rick at GDC Contracting! We have wanted to replace our picture window for several years and Rick was the first contractor who could picture our vision. The window is just beautiful, the price was reasonable and we have gotten so many compliments. Rick was a pleasure to work with, he responded quickly whenever I reached out and his team did great work! Highly recommend!!