
Asphalt/Fiberglass Shingle
Elegance in Every Line and Finish
Invest in a New Roof in NW Bergen County
Asphalt/Fiberglass Shingles to Protect What You Love
During our initial consultation, many homeowners express confusion about how to know if their home needs a new roof. At PJ Sullivan Exteriors, we’ve been working on area roofs since 2006, and we know the signs of out-of-commission roofing when we see them. Call us if your roof is exhibiting any of the following symptoms:
- Damaged, missing, curling or cupping shingles
- Shingle granules in the gutters or curbs
- Mold, algae or dark growth
- Moisture damage on the roof or in the attic
- Interior ceiling stains
- Increased energy bills
- Your roof is 20 years old or more

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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The scope of our job entailed a new roof, James Hardie siding (cobblestone), a new stone chimney and front stoop (Old New England), copper chimney shroud, half-round bronze aluminum gutters, new garage doors, and lighting. The job took 2.5 months from start to finish and PJ Sullivan Construction was a great partner to work with. They were organized in the execution of each piece of the project and offered excellent aesthetic input for all of the design details. The tradespeople used for various aspects of the work were all professional, easy to work with and the area was always kept clean at the end of each workday. The final outcome was exactly what we had hoped for. 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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Both Pete and Dan Sullivan are great guys and was happy to work with them. The people working on the job were very courteous, and professional, and kept the area very clean each day. The quality of the work is outstanding. The details were well attended to. Overall a very positive experience. I would use them again and recommend them to friends.- Carrie C.
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My wife and I are pleased to provide the following information relating to PJ Sullivan Construction. The company recently completed a substantial project at our home, in a thoroughly professional and efficient manner. The work progressed on schedule as outlined at the commencement of the project without interruption or delay. The quality of the work, as well as the conduct of the staff, was of the highest standards. The property was kept safe, clean, and secure throughout the project. We were made aware of any changes and/or offered suggestions, without any pressure to spend additional sums, and always adhered to our ultimate decision. We had been involved with construction projects on many previous occasions but this was our first time working with PJ Sullivan Construction. We were very pleasantly surprised in both, our dealings and the final results.- Adolfo L.
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I love the way they treat their clients and Im happy to work with them! Pete and his guys where fabulous.- Steven J.
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- John G.
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As a professional engineer having 33 years of experience in the NYC construction industry, I can be at times over critical when having work performed at home. Issues like scheduling work, attention to detail, and trying to get fair value for the work performed can be troublesome. Well, NOT with P J Sullivan. I was given an initial estimate and schedule and they meet both as promised. Their (and especially Peter and brother Dan Sullivan’s) attention to detail exceeded my expectations! They really do strive for perfection. Having our home renovated by Peter and Co. was effortless. I can’t say enough about how pleased my wife and I are with the work performed by PJS.- John C.
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Left everything neat and clean. Worth every penny.- Joanne R.
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It’s no accident that his company is one of the best in Midland Park.- Former Client