
Window Repair in NW Bergen County
Restore the Clarity of Your Home’s Windows in Wycoff, Saddle River & Beyond
Windows are essential in providing ventilation, allowing natural light to flood into homes and offering views of the outside world. However, over time, these components may experience wear and tear, resulting in various issues, such as broken seals, damaged frames, or malfunctioning hardware. When your windows start to show signs of deterioration, it's crucial to address the problem promptly to prevent further damage and maintain the comfort of your home.
At PJ Sullivan Exteriors, our award-winning exterior solutions include premium window repair services for homeowners. With over a decade of service, skilled technicians, and commitment to quality craftsmanship, we can revitalize your windows so that they remain in optimal condition.
Contact us online or call (862) 420-9283 to request a free estimate or book a window repair service.
Serving the Tri-State Area
We offer comprehensive window repair services to address different issues homeowners are facing in our community. Our skilled technicians have the skills and resources to tackle any window repair project, no matter how big or small.

Your Project. Our Passion.
Five-Star Client Reviews
At PJ Sullivan Exteriors, we prioritize exceptional service and the highest level of quality, every time. Read some of our client reviews below.
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We are very satisfied with all the planning and work done by PJ Sullivan Construction Company on our home. They exceeded our expectations and are very happy we went with them for our project.- Mike R.
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I would highly recommend Peter to anyone looking for an honest, capable, and professional contractor. He will exceed your expectations! It’s no accident that his company is one of the best in Midland Park.- Former Client
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He is exceptional, honest, and has the customer in mind when making suggestions.- John G.
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After interviewing a few contractors, we chose Peter for many reasons, but the outstanding one was his creativity. He gave us good ideas for our project and delivered on time and within budget.- Former Client
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Pete is a pleasure to work with, and all of his work, and the work of his team, is top quality. His design suggestions are always insightful.- Jason F.
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Their attention to detail exceeded my expectations! They really do strive for perfection. Having our home renovated by Peter was effortless. I can’t say enough about how pleased we are with the work performed by PJS.- John C.
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Peter Sullivan is very easy to communicate with and made himself a real partner with a vested interest in a successful outcome.- Nina S.
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We hired PJ Sullivan Construction in the Spring of 2013 to do an extensive exterior renovation on our Ridgewood house. We were very pleased with the workmanship and overall experience and will definitely consider them again for future projects.- Former Client