This business has earned a Highly Trusted designation — 4.8★ across 3,155 reviews signals an exceptional and consistent track record.
Strong long-term review history with 3,155 reviews and a 4.8★ average signals reliable, consistent service.
Monday: 7:00 AM – 7:00 PM
Tuesday: 7:00 AM – 7:00 PM
Wednesday: 7:00 AM – 7:00 PM
Thursday: 7:00 AM – 7:00 PM
Friday: 7:00 AM – 7:00 PM
Saturday: 8:00 AM – 5:00 PM
Sunday: Closed
Customers frequently cite quality materials, workmanlike installation, and thorough cleanup.
Peak storm season can affect scheduling — plan major projects in advance.
Homeowners needing a reliable roofer with a clean track record of completed projects.
Review Rank Score (0–100) blends a Bayesian-adjusted rating, review volume, recent sentiment, and rating consistency. It's a predictive reputation estimate — not a replica of Google or Yelp's ranking.
PNW storm season hits hard... So I called up Guardian Roofing and talked to Deimar, who was fantastic to work with! Of course, this was during the worst PNW torrential rain storm of the century, and my roof started leaking! After talking with them, they had someone come out asap to check it, and then tarp it until they could get to it (because everyone else's roof was leaking too) .. Then they came out to start the job they found some other problems, rotting wood under shingles that were not put on properly ... so I ended up having more work done... BUT, it is done so well, and in a two day time frame, (once they started the job) from rip off, to new wood, to shingles, and proper roof venting (PLUS they fixed my overhang that birds were getting into), to clean up and haul away of all debris!!!! I will not be worrying about this roof leaking or anything for many years to come!!!! Thank you to Deimar for facilitating the job and thanks to the worker, Uriel Rico, who went above and beyond on this job! What a great worker he is, and a pleasant person to deal with. This was for a larger almost flat roof dormer on top of my house. They added in proper venting on the top ridge and at the bottom, or low end too. Job well done!
A mix of rain and the storm scattered debris of cedar, pine, hemlock, and white oak created the perfect haven for moss to eventually take root and colonize our roof. I had personally maintained the roofs that had protected us in this and previous homes. I was very particular about employing a service that was built on a foundation of quality, trust, and a commitment to past, present, and future achievements. Guardian Roofing’s Justin Borchers provided a comprehensive inspection followed by a company overview and methodology. He answered every question with transparency, technical depth, and customer-driven principles that genuinely reflected the Guardian brand and values, and that inspired confidence. I trust Guardian Roofing with excellence.
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I had a great experience with Guardian Roofing, largely because of Tyler. He was extremely thorough from start to finish and clearly knew what he was doing. He took the time to walk through the scope of the work in detail, explained the condition of the roof clearly, and answered every question I had without rushing anything. Tyler was also very knowledgeable when it came to financing. He laid out the different financing options Guardian offers, explained the terms in plain language, and made sure I understood how the numbers worked before moving forward. Any time I had questions about costs, payments, or how things would be structured, he broke it down clearly and patiently. Overall, the process felt transparent and well-organized. I never felt pressured, and I felt confident in both the work being proposed and the financial side of it. Highly recommend Guardian Roofing, and especially Tyler, if you want a detailed, professional, and straightforward experience.
I had leaks in my roof valleys. Juan Meji showed up on time and explained exactly what he was going to do to repair my roof. Juan did a fantastic job!. It rained the next day with no more leaks! Juan never stopped working even for lunch! If I had a business I would want Juan as my number one guy! He explained again all that he did and more! Thank you Ron Bracali for sending your best worker to my house! Thanks again Juan Mejia and Guardian roofing! Great value and great service! Allen Banks
Guardian Roofing picked up the phone when I called and I had a Rep at my house the next day. All my options for the roofing job and the financing were explained to me . Pre inspection was done in an hour . Very pleased with the experience and felt no pressure at any time . My roofing specialist was Ron O. And he was clear and knowledgeable about the whole process and was a pleasure to deal with. Very satisfied overall. Thanks.