I had a great experience working with Guardian Roofing Systems. From start to finish, they were professional, prompt, and thorough. The team showed up on time and completed the job within the timeframe they promised, which I really appreciated. What stood out most was how clearly they explained every step of the process—from the initial inspection to the final cleanup. They took the time to answer my questions and made sure I understood what work was being done and why. Overall, I’m very satisfied with the quality of their work and the level of service I received. I wouldn’t hesitate to recommend them to anyone in need of flat roofing services.

Both the owner of Guardian Roofing Systems, LLC, Angelo Ristich and his Lead Repairman Hector were professional and very knowledgeable about the task at hand and what needed to be done. They answered my questions and made sure I had full understanding of the whys of the roof replacement. I was quoted a fair price. The job was completed in a timely manner and true to their word, when the next heavy rain high windstorm happened the new roof held up beautifully. The leaks my house was plagued with aren't a problem anymore. For quality service at a fair price I definitely recommend them.

Quick and responsive. Very straightforward. The Superintendent - knowledgeable and very clean. Overall - highly recommend!

Very Professional. Great customer service.

Angelo was very informative and though in answering all questions. Completely honest about roof condition and what needed to be done. Roofer, Hector was very helpful in making decisions.

Easy people to work with.

Great experience overall!

Very professional, neat and on time. Their communications and quality of work were both excellent.

Angelo and his team did a wonderful job on the roof. Had it done in one day. They were respectful and courteous. Best customer service I've dealt with in some time, answered all my questions about the work done. Will definitely recommend them to others.

Work was done quickly and with a minimum of hassle. Everyone was courteous and attentive to my requests. Follow up was very good from start to finish. Job was completed in one day as promised.

Angelo & Frank and their team did a fantastic job with our property. We had full tuckpointing done on a 2-unit building, a rebuild of the entire parapet wall and a complete tear-off/replacement roof. The Guardian team was very professional. They were transparent when problems occurred and provided consistent updates throughout the entire project. We were extremely satisfied with the quality of their work.

Super professional and excellent customer service. I am beyond pleased with the quality of their work. Truly the company to use for your roofing needs.

Guardian exceeded my expectations. They responded quickly to my inquiry. They came out the next day to estimate the repair costs. Angelo scheduled and was able to fit me in their schedule within a few days. The crew that came for the repair were all very professional and wore booties to protect interior flooring when they needed to pass through my condo. I would hire Guardian again if we need any more roofing repairs in the future.

Guardian was professional, they let me know, about possible extra work, due the damage, of the walls. Guardian let know, up front, how much it would cost. My building north side of the building, was in bad condition. All in all, I’m satisfied, with the work.

Angelo and his team did a great job of communicating and of completing the job on time.

Professional and friendly. Informed of procedures and materials.

Angelo was true to his word. When he promised a quote or call back, he did so in the time frame he provided. In addition, he was quick to do the job and worked around my schedule for both the initial visit and the job itself. The price was very competitive with other roofers I sourced. I ended up going with Guardian Roofing because of Angelo's top notch customer service and their raving reviews. The workers took pictures throughout the process and provided us with the pictures so we can see exactly what was done. Our neighbors were even impressed with the repair work done. Guardian had to remove siding and shingles in order to properly fix my balcony. They replaced everything perfectly - you would never know they had removed it in the first place. The guys who did the job cleaned up after themselves and were friendly. I highly recommend Guardian Roofing and I am looking forward to doing business with them again. Thanks to Guardian I know am able to safely and confidently utilize my balcony. There was no guessing with them and nothing to question. No hidden fees.

Very efficient and friendly

I have signed them on as my official roofing company due to their professionalism and service. I have used them twice. Thank you for always answering my calls and providing help when I call.

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They did a great job

Professional and punctual and they did a great job! When asked questions the roofer was very knowledgeable which was helpful. They were reasonable with the price, and I have some other projects in mind which I can use there service.

Angelo and his crew were the epitome of professional. Their quality of work is beyond the standard of the industry. If youâ re looking for top notch service, give them a call.

Angelo from Guardian roofing was very professional and respectful . I felt that I could trust him to do a good job. His employees arrived and explained the entire process just as Angelo had . When they left, they showed me pictures of work they had done. They also told me not to hesitate to call back if I had any problems. Next spring I intend to have him return and do tuckpointing on my building.

Angelo was helpful, thoughtful, and professional during the entire process. He explained everything thoroughly to make sure we knew what we were getting and communicated every step along the way. We wouldn't hesitate to call Guardian Roofing for any future roofing needs.