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    De Lorenzo's Guaranteed Roofing

    4.9 (37 reviews)
    Open 7:00 am - 7:00 pm

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    Services - De Lorenzo's Guaranteed Roofing

    Gutter cleaning

    Roof cleaning

    Roof inspection

    4 More Services

    New roof installation

    Roof repair

    Roof replacement

    Reroofing

    De Lorenzo's Guaranteed Roofing Photos

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    Recommended Reviews - De Lorenzo's Guaranteed Roofing

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    Front of Roof

    I recommend DeLorenzo's for all your roofing needs. I am pretty detailed oriented and things being in order are very important to me. My roof was over 30 years old and although I had no leaks, I knew it was time to replace it. I received a few different quotes for the job and had a decision to make. Joseph's quote was the most detailed in terms of work to be done and expectations. It was not the lowest bid and was not the highest. It was a great quote given the detailed breakdown and I decided to go with DeLorenzo's. Joseph communicated very well with each step of the way from beginning to end. He was present throughout the whole process from tear off to the final sealing of materials. My wife and I are very happy with the final product because it was done professionally and looks great. Don't hesitate to hire this company for repairs or roof replacement. The experience and detail needed for this type of work is something this company does have.

    new roof with vents installed
    Eric M.

    Joey was not the highest nor the lowest bid of the 10 or so I got. My roof had some challenges that were worst than we expected and Joey let my contractor get them up to code while it delayed his crew. Joey was onsite everyday to resolve any issues that came up. Joey was the only contractor that recommended torch down on the low slope of the roof. He was very straight forward and ran a well tuned crew that needed little direction. The attention to every detail was very refreshing and I am thankful for a job well done in a short time. Inspection passed the first time out. De Lorenzo's roofing will always be my first and only recommendation to anyone asking for a roof estimate.

    Brent R.

    Purchased a home and with the inspection we needed a new roof. Shopped around and got several quotes and tried to educate myself on roofing. After he checked out my roof as part of the free estimate, my experience with Joseph is that he was very honest, straight-forward, and detailed with the different options we had. I felt very comfortable working with him. Turns out he also had the best price. His roofers are amazing and did an awesome job. Joseph also provided us with the heavy duty "cool roof" shingles, and my wife and I notice a big difference now especially during all this hot weather. The roof passed inspection with the city and we are very pleased.

    Before

    Joseph De Lorenzo's Guaranteed Roofing is one of the best contractors I have ever dealt with! Joseph is by far one of the most honest, reliable and straightforward people I have ever met! He's pretty funny too! Joseph's crew was amazing...only the best quality of work and workers for this company. I had a huge satellite dish on my roof that I had wanted taken off years ago. Joseph's crew was nice enough to remove it for me. I hardly knew that my roof was being replaced...the workers were so clean and left no mess at the end of the day! Thanks Joseph for a beautiful job!

    Work in progress

    Joseph just completed a new roof for my 60's era home...needed to remove previous roof and plywood to do the job right. He was careful to assess the condition and astute in planning out the best way to correct the problems. He even did some troubleshooting to pinpoint the cause of a long persistent patio leak, and took steps to clear the path for rainwater. I feel secure and snug should El Niño visit this winter! Estimate was budget friendly and work done timely! Cleanup exceptionally thorough!

    Our new roof!

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    6 months ago

    Business owner information

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    Joseph D.

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    6 months ago

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    1 year ago

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    Joseph D.

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    5 years ago

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    4 years ago

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    Joseph D.

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    6 years ago

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    Joseph D.

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    6 years ago

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    Joseph D.

    Thank you for your kind words. It was a pleasure working for you!

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    9 years ago

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    4 years ago

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    11 years ago

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    7 years ago

    Extremely helpful, professional and informative. This is an honest company. I highly recommend working with De Lorenzo for roofing needs

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    8 years ago

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    12 years ago

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    6 years ago

    New roof installed, Joseph and his crew did a great job. Very happy with the work they did.

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    6 years ago

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    Joseph D.

    Thank you for your review. You are musch appreciated.

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    9 years ago

    Great quality work. Work was done quick and efficiently. Did an excellent job all together, very pleased.

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    8 years ago

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    10 years ago

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    9 years ago

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    11 years ago

    Have used DeLorenzo's for years. They do a great job. Very efficient and excellent service. I highly recommend them.

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    8 years ago

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    Ask the Community - De Lorenzo's Guaranteed Roofing

    Review Highlights - De Lorenzo's Guaranteed Roofing

    Joseph, the owner, was very knowledgeable and easy to work with as well as his foreman Saul and his crew.

    Mentioned in 16 reviews

    Read more highlights

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    SoCal Roofing Solutions

    SoCal Roofing Solutions

    4.9
    (214 reviews)

    SoCal Roofing did an amazing job on our roof, which we had done in October. We had six different…read morecompanies come out to bid, and while they weren't the lowest bidder, they came in pretty darn close to the lowest bid. Besides price, our other priority was a company that did not use subcontractors, and SoCal Roofing only uses their own employees, so we felt confident moving forward with them after checking out some of the previous homes they'd worked on. From quote to install, the project went very smoothly. They were quick to respond to any questions we had, and the full roof replacement was done in about three days. Timing couldn't have been better, since we got several days of rain a few days after the install, so it was the perfect time to "test" the roof to make sure there weren't any leaks. We were solid. Among all the businesses we've worked with for other upgrades to our home, we can honestly say that SoCal Roofing is one of the only ones where we have felt 100% confident in the work that they did. They are very thorough with their work and you can tell they truly take pride in it. We would happily recommend them to family and friends.

    I received a few bids for a full roof replacement. The quotes varied and found a couple that…read morewould've charged less but SoCal roofing was the only one to give me options. Carlos came out and provided 2 different quotes, one for full replacement and another one for replacing only a portion to include upgrading all the vents. I wasn't expecting that but after consideration, I thought that was the best option. We scheduled the repair and they were prompt, professional, and clean. His team came out on time and worked like a machine to complete in one day. They cleaned up after they were done and then the foreman came out same day to inspect and perform quality control. Aside from saving me thousands on our options, I was very impressed with SoCal from start to finish. I would highly recommend their services.

    AAA Expert Roofing

    AAA Expert Roofing

    4.8
    (114 reviews)

    If you need a new roof, look no further than AAA expert roofing, and ask for On. From getting an…read moreestimate to getting the roof installed, to inspections after a storm, On was there, always on time and very responsive. After an absolutely nightmare experience with our roof at the house we bought, I learned that it's actually not that easy to find honest and reliable roofers who are not out to rip you off. I'm very happy with the professionalism of the installers, they completely the job on schedule as promised, and the price we paid was in line with what we expected, given we had gotten estimates from numerous companies. Getting a new roof is no fun for sure, but you need to be in good hands. So give AAA a shot if you do.

    I have a small roof leak on my bathroom addition. Inquiry AAA through Yelp and have a promptly…read morefeedback of appointment time. On came out to inspect the roof and pointed out the various problems on the roof, and suggested a full replacement on the bathroom section. I also inquire about work on our garage (though it's not leaking, but it's in need of replacement). On gave me an estimate of work for both garage and bathroom in a terrific value; I was shocked initially since no other contractor has given me such a reasonable estimate. Written and later official estimate was given, and the cost, part, work was exactly as quoted (aside from plywood needed for the garage) On is very genuine and respectful. He maintains a very high level of communication, and you just feel greatly welcomed when talking to him. Out of the 4 days of work done, On is pretty much there every day to inspect and verify proper work is done by the crew. When the crew do finish their work at the end of each day, there is NO mess left behind in the house/garden. Everything is cleaned up and nearly placed by the wall. My wife was shocked and commented that the yard was cleaner than the day before. AAA Expert Roofing did a fantastic job in my home repair, and I'm glad I ve selected them.

    Specialist Roofing & Repair

    Specialist Roofing & Repair

    4.7
    (740 reviews)

    Specialist Roofing & Repair and especially their consultant Noah is our go to for roofing services…read more We worked with Noah during our home inspection and he proved to be the most thorough and polished professional we worked with. His personable nature immediately put us at ease and showed his genuine commitment to customer satisfaction. Our roof had several areas of concern, and he communicated everything clearly and knowledgeably highlighting all of the risks and recommendations. He even made a detailed video on the spot during the visit to walk us through his findings which proved valuable during negotiations with the seller. Later Noah returned to help troubleshoot several leaks during heavy rains. He again demonstrated his commitment and attentiveness and methodically tracked down the source of the leak and presented solutions. We absolutely plan to work with Noah and Specialist Roofing & Repair again. Noah truly cares and gets the job done in a clear, educational, and professional way.

    Let me just start by saying I'm a researcher. When I look for quotes, I first check Google to see…read morewhat the average price of my expected repair will cost, then get multiple quotes and compare both scope of work and cost. Upon initial inquiry, Specialist Roofing & Repair was pretty quick to reply, so I scheduled a consultation. One odd thing is, when I scheduled, they asked if the would be seeing both my husband and I or just me; I find this a strange question as what if I wasn't married? It is awfully assumptive to think I had to have a husband, but I digress. Noah was scheduled to perform the inspection. He was running a bit late and called about 5 minutes after our scheduled time letting me know he ran into some traffic and would be about another 5 minutes or so. He showed up 20 minutes later and it was the oddest thing, he parked in my driveway. When he came up to the door he asked if it was okay and I said okay, but honestly, I found it really strange and just didn't want to prolong the appointment. Upon inspection, he seemed very knowledgeable and personable and did a pretty thorough inspection taking pictures and videos of the roof and surrounding areas. As mentioned, I am the type to obtain multiple quotes, so I expected that after he did the inspection, we would go over his findings and a few days later I would receive a quote. After he did the inspection, he showed me a video of something the other roofers didn't, which was nice as I like a thorough job, but then said he would be in touch with a quote. I received a phone call a few days later asking to discuss findings, but when I called back, I got an AI bot which was then followed up by a call back from a real person. Oddly enough, when they called, they literally said nothing. They asked if it was a good time to talk and I said yes but they wanted to talk when "my husband was around." Even though I said it was a good time, they said they would call back. I followed up via Yelp message. It has been over a week and I have yet to receive any quote from them. Needless to say, I won't be going with this company. They aren't willing to work with just a woman and are unresponsive.

    Parkside Roofing

    Parkside Roofing

    4.9
    (249 reviews)

    I am writing this review after two years of our flat roof replacement provided by Parkside Roofing…read more I am happy to say our roof is still in great condition. What I remember about John and Dave was their clear communication and reliability. They helped us filled out forms for our HOA and coordinated with our city building permit authorities. They made it easy on us as possible and gave us a sturdy roof. I highly recommend them and their company to anyone.

    I called Parkside roofing to patch a roof leak, with a 1 year warranty. During the job itself they…read moreseemed like nice guys, talk you up about customer service etc. But as soon as the job was done I noticed that the clay tiles I had was not aligned right. Some was so bad that you could literally see exposed underlayment. I was only able to catch this due to a bathroom window I have that just happen to overlook it. If I got the work done on a different part of the roof, probably would never have noticed. And would never be able to call them to address it, so keep that in mind. What's worse is that since the roof work there was no major rain for 16 month, which is outside of the 12 month warranty. So I guess if you never put their roof to the test against mother nature then I guess it's perfect service. But the first time it's suppose to do its job it fails to do so. At this point I'm not sure what they did mess up my tiles and take my money for the privilege. I would literally be in a better position had I not paid them to do "work" on my roof. I tried contacting them several times and met with the cold shoulder. I'm probably just going to eat my losses here but if you're considering them, just be warned. Or make sure it rains in the warranty period!

    De Lorenzo's Guaranteed Roofing - roofing - Updated July 2026

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