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    JC Master

    3.0 (34 reviews)
    Closed 8:00 am - 6:00 pm

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    Services - JC Master

    Gutter addition

    Gutter cleaning

    Gutter installation

    16 More Services

    Gutter repair

    Gutter replacement

    Restuccoing

    Roof cleaning

    Roof inspection

    New roof installation

    Roof repair

    Roof replacement

    Reroofing

    Siding installation

    Siding repair

    Siding replacement

    Skylight installation

    Skylight repair

    Stucco installation

    Stucco repair

    JC Master Photos

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    Recommended Reviews - JC Master

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    Shy H.

    AMAZING JOB! I was so shocked and surprised at how fast, efficient and CLEAN their work was. We went with a full re-roof in a pewter grey color with new gutter. Honestly, I was shopping around for a few months comparing different roofers. JC & Sons gave me a reasonable price and promised a one day job. I AM SO HAPPY I WENT WITH THEM. NO REGRETS!

    E and A P.

    Had my siding and partial roof done in July. Work was completed and job came out very good. My complaint is they made a mess with roof flashing tar on my pavers in the backyard. Tried to remove it with WD40 and gasoline which did not work and only left the pavers dual with a white sheen. Promised they would setup someone to come back to power wash the pavers and attempt to clean them properly. Over a month and I have not heard back from the company. Multiple calls and text messages to the owner and they have not had the decency to return my call. Against my best judgement I paid them for the job when I should have held some of the payment back until they cleaned as promised. I should know better.

    Sloppy. You can see right side sticking out, again lets water in.
    Jen M.

    Beware of this company! We had the siding done by this company and they put the wrong edging for siding so water has been collecting in those places and they did not caulk in the areas they needed to (Bc I had someone come and inspect). The windows are flush against the siding in certain places and others are not and popped out more. Very, very sloppy and careless job. Caulking is terrible again very sloppy and cut corners in a bunch of places so the whole job is just a huge mess. They rush and use people who don't know what they are doing, obviously. The used edging for places where they needed to use different edging to allow water to get out and not accumulate. But what they used leaves water in to damage my house. Now I will need to spend more money to fix their mistakes. Trust me don't use JC or your home will be damaged and you will need to pay more money to hire someone who actually knows what they are doing to fix JC's mistakes. Your home will look like sh*t! Pictures are only some of the crappy work they did. I did not climb up the ladder to show you the nightmare that is up there.

    Gap filled with caulking

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    4 years ago

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    Carlos A.

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    4 years ago

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    6 years ago

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    8 years ago

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    9 years ago

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    12 years ago

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    8 years ago

    Carlos did the siding and roof for me at a fair price work was professional and clean would recommend him highly

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    8 years ago

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    15 years ago

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    9 years ago

    concrete job was horrible,(carlos)manager did not return phone calls promised to show up was no where to be found

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    10 years ago

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    Ask the Community - JC Master

    Review Highlights - JC Master

    It has been 15 years of working with Juan Carlos I would never give my home improvement jobs to anyone else.

    Mentioned in 12 reviews

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

    Royal Renovators Inc.

    (138 reviews)

    Forest Hills

    Royal Renovators Inc completed a full flat roof replacement for our property in Brooklyn. The job…read moreincluded a new rubber membrane, insulation, metal roof hatch and new gutters. Essentially, the entire roof system had to be rebuilt due to ongoing leaks and poor prior workmanship from another contractor. Mike coordinated the project from the beginning and was on site and involved throughout. The crew arrived on time with equipment and immediately got to work. What stood out most was their approach it never felt rushed or careless, they knew what they were doing. The work was clean, organized, and the site was kept under control throughout the day. Communication was great, and the pricing stayed exactly as originally discussed with no surprises. Overall, it was a solid experience from start to finish. Everything was handled smoothly and they applied protection to the attached neighbor. the roof has been performing well since completion.

    ## **Detailed Review of Royal Renovators (Experience from ~2023) **…read more My experience with Royal Renovators in 2023 was extremely disappointing, unprofessional, and ultimately costly. I normally don't leave reviews, but the level of incompetence and deception I encountered deserves to be shared so others can avoid the same situation. ### **1. Repeated Misdiagnoses and Unnecessary Charges** We originally contacted Royal Renovators because our roof was leaking. They came out twice and still couldn't identify the source of the problem. Each visit came with new explanations and new charges, none of which made sense in hindsight. Eventually, they claimed they had finally found the issue and charged us approximately **$4,800** for the repair. We trusted their assessment and paid, hoping the leak would finally be resolved. ### **2. Leak Still Present -- and More Confusion** The next time it rained, the leak was still there. Same spot, same issue. When we called them back, they used a drone to inspect the roof but still couldn't figure out what was wrong. Their uncertainty was alarming. We ended up using **our own drone**, and we were the ones who actually located the problem area. When we pointed it out to them, they insisted the leak was coming from the chimney area -- which was completely incorrect. At that point, it was obvious they were guessing, not diagnosing. ### **3. The Skylight Disaster** While they were assessing the roof leak, we made the mistake of agreeing to have a skylight installed at the same time. That turned out to be another huge error. The skylight they installed looks like a **DIY project**, not professional work. It has a **constant draft**, and when the weather gets cold, the draft is unbearable. It's clear they had no idea what they were doing, and the workmanship reflects that. Instead of adding value to our home, the skylight became another problem we had to live with. ### **4. Lack of Professionalism and Skill** Between the misdiagnosed leak, the sloppy skylight installation, and the inconsistent explanations, it became clear that the workers and foremen lacked the knowledge and professionalism expected from a roofing company. Their priority seemed to be collecting payments, not fixing the actual issues. ### **5. A Competent Company Fixed Everything** We finally decided to get a second opinion and found **2BQ Roofing**. The difference was immediate. They assessed the roof and instantly identified the real issue -- something Royal Renovators failed to do after multiple visits and thousands of dollars. 2BQ Roofing fixed the problem correctly, and here we are **three years later with not a single drop of water**. That alone speaks volumes. ### **6. Final Thoughts** I would never recommend Royal Renovators to anyone. Their service was unprofessional, their workers were incompetent, and their repeated misdiagnoses cost us time, stress, and money. The skylight installation was just the final confirmation that they were not capable of doing the job. If you're looking for a roofing company that actually knows what they're doing, skip Royal Renovators entirely. Our experience with them was a complete waste, and the only real solution came from hiring a different company.

    Royal Roofing Queens - Our dedicated crew, taking care of business! - Royal Renovators Inc

    Royal Roofing Queens

    (16 reviews)

    Kew Gardens Hills, Flushing

    I had my flat roof replaced last week by Royal Roofing Queens at my home in Flushing, and I…read morecouldn't be happier with the results. I've been living in my home for over 20 years and we have only layered new roofs over the old one as temporary patches. But their team showed me soft spots and I knew that it was time for a full tearoff and replacement of my roof. They worked with me on pricing from different discount programs they had. From start to finish, their team was professional, they detailed the estimate with all the particulars I asked for, they answered rounds of questions by email that I had with their office and project managers, and on the day of the installation they showed up early 730am, were professional, they communicated with me and sent photos throughout the job with drone photos and pictures and videos from the roof itself. Thank you to Sean, Eric, Mike, Jaime, and Eden - they explained every step of the process clearly, answered all my questions, and made sure I felt comfortable throughout. The quality of the work came out outstanding, and they completed the job on time in 1 day in fact and within my original budget. I highly recommend Royal for their roofing work. Thank you to Angela and Emily at the office for their help with insurance certificates and updates to the proposal and contract. Top of the line company I highly recommend.

    Highly professional and well run company. The crew is outstanding and very efficient, hardworking,…read moreand highly skilled. Communication at all levels was excellent and the quality of the work was outstanding.

    Big Apple Renovators

    Big Apple Renovators

    (11 reviews)

    This here is a review for Jon and the Big Apple Renovators' crew for their roof replacement job…read more(June 2022). What started out as a minor roof repair for a water leak developed into one of my better home investment decisions. As a first-time homebuyer experiencing an ongoing leak, I weighed my options for a roof repair with several roofing contractors. What stood out about Jon and his team was their positive reviews and responsiveness. An estimator came to my home in less than 12 hours for a free quote and more importantly, provided insight to where the water was coming from and options to remedy the problem. Based on my conversations I decided to go with a small, repair job. When the roofers began their work, the situation evolved into something more serious. Inside I feared this all along: that a repair would only delay the water from eventually coming back into the house. And that's when I talked it over in person with Jon. He sparked my inner financier and advised that a complete roof replacement would be a long-term investment for the home and the work would be covered for 50 years under the GAF warranty. I agreed. Unbelievably, his crew of 10 guys showed up the next morning, and like a well-oiled machine, completed the job that same day. Jon and his crew were a pleasure to deal with and I appreciate them fitting me into their schedule on such short notice. I put utmost value in customer service and Jon exceeded them completely. Only time will tell how the roof holds up, but I'm confident if there's any issues, he'll be the first to know and respond. Peace of mind goes a long way, thanks Jon and B.A.R.!

    Jon was the best person to work with for this project. He came and gave me details related to his…read morework and he kept me informed throughout the project. My entire roof had to get redone (luckily the wood was good), but it's a small house. So it was done in one day. They also informed my neighbors about the work before they started (which was great). They did a good job cleaning up. I had my roof done back in June. I haven't had any issues since. I was concerned about an issue but they came in immediately and checked it, and it was fine - I'm a first time homeowner so almost everything makes my antsy. I'm not easy to please, but I'd definitely recommend this company to others for roof replacements.

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

    Bill White Roofing & Waterproofing

    (28 reviews)

    Maspeth

    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.

    (Roof repair/roof leak/fixing valley) I am sorry that I…read moreposted this review late. I promised Bill to post this on 12/8/2021(FYI, I am not getting any discount/money for posting a review). Bill and his crews did a great job of fixing the roof leak! It hasn't been leaking so far after the fix on 12/6/2021. Although they are not the cheapest among the vendors offering to fix the roof, they were very responsive, offered a great quality of work and a 10 years warranty! While all the other contractors I talked to needed at least 2 - 4 weeks before actually fixing it, Bill did the inspection himself and was able to schedule the work in about 3-4 days! His crews, Mario and another man who can't speak much English took just 1 day to install the new valley membrane and finish all the patching. And they cleaned up all the garbage promptly. There were only 2 things I was a little bit concerned about, which Bill promptly and patiently answered. (1) It's a bit cloudy/rainy on 12/6, so I was worried that might affect their work and was wondering if Bill wanted to reschedule. But Bill, based on his experience, assured me that they would be able to finish the work before the rain, and it shouldn't have any impact. (2) It's stated on the contract that the valley roofing material will be "new Firestone roofing with black mineral surface", but eventually what's installed is "Firestone SBS White". Bill explained that the white one would be a better fit because a silver coating is needed for the black one, and with Firestone SBS White, the silver coating is not needed. I am really glad and appreciate that Bill took the time to patiently and promptly address my concerns, and explained everything thoroughly to me! And he is very flexible with the payment methods as well! Overall, Bill and his teams did an awesome job! Thank you very much for the hard work! And I will post an update in 3 months - 1 year if anyone is interested!

    Rivera Construction - Dormant

    Rivera Construction

    (4 reviews)

    Jamaica

    Super happy with our experience! Rivera Construction did a great job on our roof--everything looks…read moresolid and clean. We've had a lot of rain recently and I can confirm all leaks have been fixed. What really stood out was how responsive they were. We had a separate leak pop up later on, and they came back right away to fix it. Great attention to detail, super fast responses and just really easy to work with. Definitely recommend!

    We hired Ramon / Rivera Construction for a bathroom renovation and interior painting project and…read morewould not recommend working with him. There were ongoing issues with both workmanship and execution. A tub faucet was installed in a shower, paint coverage was uneven and inconsistent, and multiple areas were left in the wrong color despite being told everything was complete. At times, a different, lower-quality white paint than what we had purchased was used. During the project, multiple glass windows were broken and plexiglass was installed in a historic bay window instead of properly replacing it with the materials we purchased. A tile floor had to be removed and redone after being installed without regard to the pattern, and we had to intervene to prevent a countertop from being cut in the wrong location. A significant amount of materials we purchased for the project, including tile, paint, and three ceiling light fixtures, were not returned or accounted for. When we attempted to reconcile materials, we were unable to get clear or consistent answers. Materials (we purchased) were also requested well in advance of when they were actually needed, and the materials used on site often did not match what we had purchased for the project. This, combined with the lack of clear accounting, raised concerns about how materials were being handled across jobs. Overall, the experience lacked attention to detail, transparency, and accountability, and we would not work with him again.

    JC Master - roofing - Updated May 2026

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