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    G Keith Roofing & Waterproofing

    5.0 (13 reviews)
    Open • Open 24 hours

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    20 minutes

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    95%

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    SBS Modified Bitumen layer, almost done
    Harris L.

    The rainstorm of March 9th was terrible. We experienced leaks in the house that we hadn't seen since Superstorm Sandy in 2012. Unfortunately, we were too busy have it fixed immediately. About one month later, G. Keith Roofing & Waterproofing were working on a house up the block. While they were working on that house, they also inspected the roofs of other homes on the block, and cold-called for additional business. We chose G. Keith to fix our roofing issues because they were in the right place at the right time. Before hiring them, we checked pricing with a different neighbor who used a different vendor. G. Keith's plan and pricing were approximately equivalent to that other vendor. G. Keith essentially added a new SBS bitumen layer to our roof, sealed it, and provided a 10-year warranty. This treatment was more economical than a complete roof replacement, but not all roofs are eligible -- it depends on the existing number of layers on the roof. They did the job in about 3 hours, with an additional hour combined for equipment and supplies set-up and tear-down. George provided lots of photos of work in progress, and a video too. We were able to climb up onto the roof to inspect the work and ask questions. According to George, future maintenance might be re-flashing the sides in six to seven years, but otherwise the roof should be maintenance-free for the next few years. It was interesting to compare our roof to our neighbors' roofs, and see to how important it is to mitigate deficiencies sooner than later.

    New roof
    Deidre T.

    They did a good job for a fair price. The workers were friendly and very clean. They took all the debris away and swept everywhere. I would highly recommend.

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    3 months ago

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    George K.

    Thank you Jason for the kind words

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    20 days ago

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    George K.

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    1 month ago

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    George K.

    Thank you very much for the review and recommendation

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    1 month ago

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    George K.

    Thank you very much for the review

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    2 years ago

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    George K.

    Helpful 9
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    1 year ago

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    George K.

    Thank you very much Judy

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    2 years ago

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    1 year ago

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    George K.

    Thank you for your business!

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    1 year ago

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    George K.

    Thank you very much Regina. Pleasure working with you!

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    1 year ago

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    1 year ago

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    8 years ago

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    George K.

    Helpful 5
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    9 years ago

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    George K.

    Thank you for the review and thank you for the business!

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    Ask the Community - G Keith Roofing & Waterproofing

    Review Highlights - G Keith Roofing & Waterproofing

    “George did a thorough assessment of what was needed and gave us a solid proposal at a very reasonable price.”

    Mentioned in 8 reviews

    Read more highlights

    Verrazano Roofing - Another roof finished by our crew with Liquid Silicone (Gaco S-4200)

    Verrazano Roofing

    (63 reviews)

    Dyker Heights

    My ~20-year-old roof was sagging in the rear of the building and had a small leak in the front…read more The previous roof was clearly not installed by a professional (the openings were not properly flashed and there were no curbs beneath the skylights causing them to sit flush with the existing roof layer). I had been patching the problem areas myself for the last 10 years to keep it going. It was in good shape in the flat areas, well-draining areas, since a reflective coating was applied many years ago, but the joints and roof openings required annual observation/repair. Since it had many layers from the past (current code requires a limit of two layers, before a full tear-off is needed), was leaking, and noticeably sagging in the rear of the building due to some structural issue, I decided to do a full tear-off and replacement. It was difficult to find a company that did not want to just add another layer, but after talking to many contractors, I obtained 4 quotes for a full tear-off and rebuild. Verrazano's quote was near the lower end of the batch. I was impressed with the fact that during the initial visit, they were the only contractor that did not suggest a new layer. He suggested either an inexpensive spot repair to keep the existing roof going, or a full tear-off and rebuild to address the previous improper installation and the sagging section, which he said was likely due to a broken joist (a common problem in flat roofs on older homes). Two weeks later, they showed up on time (8 am), as planned, and completely removed the old layers and installed foam board insulation and the underlayer in one day. All debris was sent down a conveyor attached to the front of the house. I had concerns about debris removal since during recent roof tear-offs on my block I've seen debris either thrown off the roof into the courtyard below, or carried through the house. I found neither of those options acceptable for my work. On the second day, they added the final roof layer, re-installed two existing skylights, removed a sagging rear fascia and replaced it with a new gutter, properly flashed all openings and completely cleaned up. All of the workers were respectful and professional. I wouldn't hesitate to refer them for any job, large or small.

    If you want a roofer that does not get back to you. This is the place. I guess they pick and choose…read morewho they want to talk to from their caller id. But i think they are just busy to service everyone who calls. They lost my trust and dollars.

    Bill White Roofing & Waterproofing - 100% silicone roof coating.

    Bill White Roofing & Waterproofing

    (27 reviews)

    Maspeth

    I called Bill after closing on a 1940s house with a questionable roof history that clearly needed…read moresome attention. Just from speaking with him, I could tell right away that he was extremely knowledgeable. He even pointed out that my roof hatch was very high quality, which gave me confidence that he really knew what he was looking at. A few days later, Bill showed up personally, walked the entire roof, and gave me a thorough assessment. A few days after that, after one full day of work, I had a pristine, repaired roof that looked fantastic. The price was very reasonable, especially considering the quality of workmanship I received. I would gladly pay it again for the peace of mind and quality of the work. He even went above and beyond and sawed off a lock the prior owner left on the hatch that we only found out when Bill attempted to open and the keys didn't work. If you need roof work done, Bill is your one-stop shop. Just call him -- you won't be disappointed.

    I can't say enough good things about Bill White Roofing! Their customer service was absolutely…read moreamazing. They came out the same day, went up on the roof, and quickly identified a small hole that two other companies completely missed. Both of those companies quoted me around $2,500, saying I would need to remove fascia and gutters--without even inspecting the roof properly. Bill White Roofing was honest, straightforward, and saved me from unnecessary work and costs. It's so refreshing to deal with people who truly care about doing the right thing. I will absolutely be referring them to all of my neighbors and will continue to call them for any roofing needs in the future.

    Royal Renovators - The Royal Renovators crew in action, working hard removing debris  - Royal Renovators Inc.

    Royal Renovators

    (134 reviews)

    Forest Hills

    The first heavy storm after our roof replacement happened sooner than I would have preferred, but…read moreit ended up being a good test. The new roof handled it without any water entering the building. Before replacement, the surface had blisters, cracked seams, and several areas that held water. We reviewed repair and replacement options, and the condition of the insulation made replacement the more sensible choice. The old layers were removed down to the wood deck. Most of the wood was sound, although several boards near the front parapet needed to be replaced. A self-adhered modified-bitumen system was installed over new insulation and a cover board. The chimney flashing, plumbing vents, and roof hatch were all completed individually. Additional taper was used near the rear drain to improve water flow. The Royal Renovators Inc. crew protected the front planting area and used the rear access for debris. We found a few scraps of membrane near the neighboring fence after completion, but they returned and picked them up the next morning. The final documents included photos, material information, and the written warranty. Months later, the roof is still draining well and the interior stains have not returned.

    The roof on one my buildings had reached the point where the frequency of repairs were becoming…read more.. exponentially more frequent. So, it was time -- full roof replacement. Since the building is both commercial and residiential, one of the biggest concerns was minimizing disruption to tenants, and of course keeping everything on budget and organized. From the start, Royal Renovators seemed to understand these concerns and put together a plan that worked around the building's daily operations. The existing roof was removed, damaged areas were addressed/fized, and a new roofing system was installed along with snazzy updated flashing and drainage improvements. Communication throughout the project was - chefs kiss - and we always knew what stage things were in. As expected, there were additional conditions unconvered that needed to be addressed. But, these guys were transparent about it, laid out the options like they did before, and it didnt turn into pressure or surprises. What stood out was how transparent they were when additional conditions were uncovered. Every decision was discussed beforehand and documented with photos. In the end, the new roof was completed on time, and is performing exactly as expected.

    G Keith Roofing & Waterproofing - roofing - Updated September 2026

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