Windows

New Jersey Windows Contractor

Thinking of Replacing Your Windows?

Windows provide you with a beautiful view and fresh air, but it can also put money back into your pockets. You can make a great impact on your energy savings with dual pane windows. Drafty and inefficient windows, including skylights and doors can account for heat loss and poor insulation resulting in higher energy costs. Updating old or less efficient windows can save you money while increasing the value of your home.

Keep in mind that window ratings also measure energy efficiency. The two most important rating factors you should consider are the U-Factor ratings, which measures the rate of heat loss, and the SHGC factor ratings which measure how effectively the heat from the sun is blocked.

If you feel like money is being thrown out your windows, contact the window installation experts at GDC Contracting for a free estimate and evaluation.

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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!!