1. Rational Roofing Services

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Rational Roofing Services

4.9 (74 reviews)
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Reviews With Photos

Ryan of Rational Roofing Saving The Neighbor's Cat!
Scott B.

Rational Roofing is the best! Not only did they inspect our roofing issue after having solar panels installed, Ryan actually saved our neighbors cat!

Tracy Y.

My property insurance company sent me some aerial photos of the roof of my apt complex and informed me that if I didn't replace my roof, they were not going to renew my policy. I read many Roofing Yelp reviews and narrowed down to 3 roofing companies with all 5 stars ratings and finally decided to go with this company. Ryan was responsive, thorough and steadfast with his quote which I respect because I of course tried to negotiate a lower price. Fortunately, the insurance company accepted a silicone coating option instead of a full replacement and it is because Ryan recommended that I can do that instead of a full replacement. Ryan honored his start date (weather cooperated) and finished on the date he said he was going to complete the job. I won't hesitate to refer him to all my friends and family and will definitely use him again for other projects should they come up.

New paper

Richard and the gang took care of my leaking roof by pulling back a section of tiles, replacing the paper, and expertly reassembling it all. They educated me, an avid DIYer, on known issues with my roof's construction style and what leads to the leaks I was having. Extremely kind and courteous, prompt service as well. Crew cleaned up after themselves (which involved roof-buried ash blown from nearby fires years ago). Highly recommend them to anyone.

Closeup of final look with new skylights installed.
Rich L.

We used Rational for the re-roof of both our main house and our ADU this year and I have to say they are the most skilled, professional, and also nicest roofers I have ever worked with. They not only handled our roofing, but also helped replace the siding on our dormers that was found to be rotted during the demolition process. We also had them install all new insulation for us since the old insulation was incorrectly installed, insufficient in R-value and also not installed everywhere we needed it. They also replaced our skylights with brand new automatic ones as well, and they handled the whole process of dealing with the skylight manufacturer for us when one of the units we installed turned out to have a faulty control unit. Rich and Ryan and the whole crew are class-acts. They do the job right, and take care of the customer in the process. Thanks guys!

A view of the new roof

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Reviews are largely positive. People highlight the responsive and professional staff, clear and prompt communication, and fair and competitive pricing. Work is completed efficiently and to a high standard.

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2 years ago

Ryan and his team were fantastic! Took care of all the issues at a fair price. Would 100% recommend!

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3 years ago

Ryan was great, professional, and communicated well. He was on time and knew exactly how to fix our roof. Highly recommended!

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Ask the Community - Rational Roofing Services

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Yes Licensed, bonded and insured

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Review Highlights - Rational Roofing Services

“After meeting Ryan and the crew, I knew everything was going to be OK and that I wouldn't need to "oversee" the work.”

Mentioned in 57 reviews

Read more highlights

Premium Roofing Systems - PREMIUM ROOFING SYSTEMS

Premium Roofing Systems

(238 reviews)

I would like to thank Premium Roofing Systems for the outstanding work they did on my home…read more I received several estimates, but from the very beginning, Premium Roofing worked closely with me to stay within my budget and find the best solution for my project. Looking back, I am convinced it was one of the best decisions we could have made. Not only did they do an excellent job, but they also used top-quality materials, which gives me great peace of mind and confidence in the work completed. Throughout the entire process, they demonstrated professionalism, honesty, and a true commitment to customer satisfaction. A special thank you to David, Adrian, and Aldo, as well as the entire Premium Roofing team. It was a pleasure working with all of you. I highly recommend Premium Roofing to anyone looking for a trustworthy company that delivers quality work.

I waited until the project was fully completed before writing this review because I wanted to give…read morePremium Roofing every opportunity to address the issues we experienced. Unfortunately, while the roof itself ultimately got completed and the problems were eventually addressed, the experience getting there was extremely frustrating. This was not a cheap roofing project, and I expected much better communication, care for my property, and accountability. During the project, several things happened that I believe future customers should be aware of: * A bench on my property was damaged. * My security cameras were damaged. * After the tear-off, broken pieces of old roofing/wood were left throughout my attic. * Nails and debris were left around the property, which was especially concerning because I have two young daughters. * Most importantly, the existing roof-to-patio transition was disturbed during the reroof and afterward we had leaks in areas that did not leak before the project. The patio transition was the most frustrating part. I understand that my existing patio roof was old and was not part of their reroofing scope. My issue was not that I expected them to replace my patio. My issue was that the existing transition between the house roof and patio had been keeping water out before the project. During the reroof, the existing material at that transition was removed/disturbed so the new roof could be installed. I was not warned beforehand that doing so could leave the patio transition vulnerable, nor was I given the opportunity to decide how I wanted that transition handled before the work proceeded. When it subsequently leaked, I had to repeatedly argue that I wasn't asking them to replace my patio; I simply wanted the transition restored so it didn't leak after their work. Initially, I was told that the patio wasn't within their scope. Eventually they returned and applied membrane/mastic to the transition, but even then I was the one who had to climb up and water-test the roof with a hose to identify the remaining leak locations. They came back again to address those areas. What bothered me most wasn't that problems occurred. Construction projects can have problems. It was the lack of ownership when they did. None of these issues were proactively brought to my attention. I discovered them myself through inspections and then had to contact the company to get them addressed. At times, the site supervision seemed annoyed that I was asking them to correct damage or conditions that arose during the project. After the fourth issue, I finally escalated my concerns beyond the site supervisor by calling and emailing upper management. I had deliberately tried to resolve the first several problems directly with the people managing my project rather than immediately escalating them. Despite that, I never received a call from upper management to acknowledge what had happened, apologize, or ask how they could make the experience right. There were also smaller things that added to the frustration. For example, their large marketing banner remained on my property after the roofing work was finished. When I asked that it be removed, I was told it would stay because they still had to return regarding the leak. Considering everything that had already happened, that didn't sit well with me. To Premium Roofing's credit, they ultimately came back and addressed the issues I raised, and I want to be fair about that. My complaint isn't that they simply walked away. It's that getting these things corrected required far more inspecting, documenting, calling, following up and arguing on my part than I believe a homeowner should have to do after paying for a professional reroof. If you're considering them, my advice isn't necessarily "don't hire them." It's to protect yourself from the beginning: photograph your property before work starts, photograph your attic, cameras and anything around the house that could be damaged, clarify in writing how every existing roof transition will be handled, inspect the property carefully after each phase, and don't assume someone will point out damage or potential problems to you. I chose Premium in part because I was willing to pay for what I thought would be a higher level of service and accountability. The finished roof may ultimately perform well, the valleys and asphalt look good, and I have the GAF Golden Pledge warranty, but based on the project-management and customer-service experience I had, I can't give them a positive review.

RoofTek & Waterproofing Systems - As seen in the photo some of our workers are finishing up a Light Weight Concrete Tile project in the city of Tustin.

RoofTek & Waterproofing Systems

(470 reviews)

Roofer does extra works, very professionally done! Kept the areas clean! Won't disappointed.read more

RoofTek & Waterproofing Systems recently completed the rehabilitation of my Laguna Beach home's…read moreroof and I can, without any reservation, highly recommend David and his crew. Planning the project with David proceeded smoothly -he clearly specified the work necessary. I was highly impressed that when I asked about additional work, that David indicated my request was beyond the scope of the work his company specializes in. A pleasant surprise in a world where companies promise anything irrespective of their ability to deliver! For me, it was evidence of David's honesty and integrity. Our project proceeded within the timeframe that was promised. David's crew were polite and worked in a manner that would be least disruptive to those in house. After completing the job, the crew power washed the walkway and the driveway before they departed -on their own accord. Photos of the restored roof were sent to me and the work looks FANTASTIC! RoofTek & Waterproofing Systems was recommended to me by my next-door neighbor who had them do his roof. My neighbor told me that about a year after his roof was done, he thought there might be a new leak and RoofTek was at his house within hours. After their inspection, RoofTek identified the problem and corrected it -NO COST as part of the 5-year warranty their product comes with. My experience with RoofTek & Waterproofing Systems was first rate! David and his crew make the process as painless as it gets. BTW, the cost of the work were reasonable and there were no 'hidden' adjustments to the original agreed upon estimate -what more could I ask for!

Certified Roofing Specialists - Boral US Clay Tile

Certified Roofing Specialists

(488 reviews)

David Schubert came out and went through everything. I received several proposals from other…read morecompanies but kept coming back to David and CRS. After a couple of refinements, we settled on an amount. David told me they were going to have the best proposal, and he was not wrong. They were supposed to stsrt on Tuesday, but called the Friday before and asked if they could start on Monday instead. Early Monday, the crew arrived and got straight to work. The workers were all friendly, courteous, and efficient. These guys work hard! Everything was demo'd and wood was replaced the first day. The second day, after the permit inspection and material delivery, they started working on putting on the underlayment. They finished the job on Wednesday. I'm thrilled with how the roof came out. So pleased with the workers and their professionalism. The final roof is amazing and our family could not be happier with how everything went. I would recommend David and CRS to anyone (in fact I already have).

I highly recommend David Schubert from certified roofing if you're in need of a new roof! He helped…read moreme get my roofing done ASAP because my insurance company was pressuring me and threatening to cut me off. From the very beginning, David provided excellent customer service, was honest about his pricing, and made the entire process much less stressful. What impressed me most was that the finished roof looks even better than I expected, better than what he originally described to me! He delivered on everything he promised and made sure the job was done right.

All Service Roofing

All Service Roofing

(304 reviews)

Glad I went with ASR. Throughout the whole process, I was impressed by Bryan's Professionalism,…read moreresponsiveness, and technical knowledge of details as he had 10+ years of roofing experience and now handles sales for the family business, which gave me a lot of confidence during the project. Importantly, there is no subcontracting unlike some other roofing companies which stated their use in fine print. The entire crew worked seamlessly work together in unison to finish my whole reroofing in 3 days. I was initially skeptical since others stated 5+ days, but I could see how organized and efficient the team was. Since roofing is expensive and stressful, I made sure to get four other competitive quotes from other roofers. The price from ASR came out the best with the same specs, but I would still have went with ASR even if they were more expensive, just because of the trust I had in Bryan. Throughout, I got to meet Bryan's father, Frank who has 30 years of roofing experience and was accommodating to my needs such as when I requested protection of my garden during tear-off. I also met Bryans brother Steven during the shingle installation, which reinforced the sense that this was a family business that genuinely cares about the quality of their work. Finally, after the installation was finished, the team still cared very much about passing inspection for permitting and to ensure their reputation is upheld. Even after payment was completed, they continued providing follow-up support when needed, which gave me additional assurances in their commitment to quality. I highly recommend All Service Roofing (ASR).

I got 4 different quotes for getting my roof done. I went with Bryan and Frank due to a few…read morereasons: explained the roof process the best, pricing was right in the middle and great reviews. They showed up on time, completed my full re-roof in 2 days with inspection lined up at the right time. Held their word and replaced plywood as they said. Did a standout job with communication and timeline, along with cleaning up after themselves each day on-site. I have nothing but positive things to say to the crew. If you want your roof replaced by someone who cares, look no further. FYI color is Certainteed Landmark Pro in Moire Black.

Rational Roofing Services - roofing - Updated October 2026

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