Guardian Roofs
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Guardian Roofs
Your roof is the most important part of your home because it protects your family and valuable possessions. Because your roof is so important, great care should be taken when installing a new roof, doing repairs, or replacing your roof. From composition shingles to tile roofs, Guardian Roofs has the skill and experience to keep your roof in its best shape.

Roofing problems can have a big impact on your business. Even a small roof leak or a few missing shingles can cause damage to your reputation or even shut down your operations. Guardian Roofs is here to help keep your commercial building in excellent condition. A roof replacement can provide significant benefits for your home.

From boosting curb appeal to better protecting your home, it's best not to delay when it's time for a reroof! Our experienced team is ready to help show you the many styles and options that will be a great fit for your home and budget. Roof repairs can help prolong the life of your roof before you need full reroofing.
Services
Are you looking for a roofing company you can count on to provide a fast response and quality workmanship whenever you have a roofing need? Look no further than Guardian Roofs. We have ample experience working with homeowners and property managers to maintain many different types of residential, commercial, and industrial properties.
At Guardian Roofs, we offer a variety of easy-to-use financing options for homeowners in California. During our in-house visit, one of our specialists will help you find the financing options that work for YOU! Our experts are trained to use every resource possible to get you the best financing available.
Your roof acts as a barrier between the outside world and the inside of your home. When your roof is in good shape, you and your family stay protected from the outside elements. When your roof is in bad shape, your home will get leaks, mildew, and other problems that no one ever wants to deal with.
Reviews (22)
Dora M.
Dora M.
Dec 21, 2021
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We have a leak in the middle of our house. Guardian Roofs had previously fixed our roof so I contacted them. Doug Hein came out and did a great job explaining the issue to me, including visuals. He showed me that the issue was our attic window and put me in contact with someone who could help. He was a true professional and a credit to his industry
Roger Rohm
Roger Rohm
Nov 25, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I was very pleased with how our re-roof project turned out. Mario came up with good ideas and solutions to the logistics this job presented. I know this wasn’t an easy job but Rueben and Carlos worked diligently, were very respectful and cleaned up satisfactorily every day.
Service: Roof installation
Mitzie L.
Mitzie L.
Nov 18, 2021
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When it was time to replace our roof, I was in shock as to how much they now cost. A couple of companies wanted well over $20,000 for my 1600 sq ft home. Guardian was nothing near that. They came when promised, cleaned up daily and did an excellent job. Right after the roof was replaced we had a good storm and it stood the test. Guardian is a safe choice for doing business with b
Fernando Delacruz
Fernando Delacruz
Aug 18, 2021
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Guardian was the last of the 12 refutable companies I surveyed for my re-roof project. I was so meticulous in this process that it took me a month to pick the deserving company. Guardian roof did not only beat everyone's price for my project but it gave me that "feel good" vibe with the company especial General Manager Spencer Park. He was there from the very beginning and through the entire process. Although I ended up paying more than the original estimate because of additional rotted wood to be replaced, I can tell that Guardian and Spencer made sure that I don't have to pay more than I have
Joe B.
Joe B.
Apr 14, 2021
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Received our quote from Doug, while it was not the lowest the vibe I got from Doug was the best. Mario is the technical supervisor, but we never saw him (nor needed him). Saturday twelve people came to strip the roof down to the wood. It was scheduled to rain Sunday and Monday (which it did), so the dozen people also covered the house and garage with plastic... all this in five hours.
The senior installer (Jerry) was fantastic! In the four days Jerry was on-site he had two different helpers... only one helper per day. While Jerry worked well with both helpers, Giovanni complemented the work the
Joe Trillo
Joe Trillo
Mar 20, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
These guys came in did the job didn’t excellent job three days they were done my wife and I are very satisfied
Service: Roof installation
Andrew Z.
Andrew Z.
Mar 10, 2021
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As a solar installer I've worked with a handful of roofers and its been a nightmare every time. Then came guardian roofs and it was the complete opposite. Finally a roofer who takes their business to the next level! Very responsive, the best quality, and extremely fair pricing. Now we specially partner with guardian to do any work we need. The most important thing to us is having a partner who cares about the customer as much as we do, especially after install. That's guardian. Use them.
Joanne Jordan
Joanne Jordan
Feb 19, 2021
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Guardian did an excellent job! Jason made sure everything went smoothly. The prices are good and the quality of their work is outstanding.
Debbie Brierly
Debbie Brierly
Dec 02, 2020
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My husband and I got several quotes For a complete tear off and re-roof before selecting Guardian Roofs and I’m so happy we did. From our first meeting with Dan Hill to the completion of the project, everything went smoothly, on track, professional and our roof looks Amazing! If we did a question both Dan and Mario who oversaw the project were prompt and courteous in responding. Guardian Roofs gets the highest rating from us. I would not hesitate to recommend them to family and friends. Thank you Dan, Mario and the entire crew we love our new roof!
Kenneth F.
Kenneth F.
Oct 26, 2020
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We had a roof that was three layers of woodshake and was at least 45 years old. It finally started to leak and we contacted 6 different companies and we felt that Guardian Roofs was our best choice due to their transparency and their reviews online. Doug Hein was our representative and though their quote was the 2nd highest we felt that Guardian Roofs had more knowledge and gave us everything we wanted when we said we want literally everything replaced. They gave us a quote in writing that was different then what was said to us verbally. (We did not realize this until the end) We told each company
Savannah C.
Savannah C.
Sep 23, 2020
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First of all I would like to say I did get quotes from several roofing companies. Each company had a different approach to how they quoted, some companies just didn't show up and others sent my quote weeks later after I had to follow up asking for the quote. When it came to Guardian Roofs Justin came out and sat down with me, followed up with my quote just a few hours later, explained the material options, and best of all he made sure I knew what was included in my quote. Rather then just telling me all the extra fees or extra thing that wouldn't be included in the job. What I found with
Brian M.
Brian M.
Jun 29, 2020
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I found Guardian Roofs through a Yelp search.
I requested bids from six vendors. Dave provided a detailed verbal explanation of the work to be done.
and the written quote was very detailed too. Their price was in the mid-range. The deciding factor was that they've been in business for quite a while as their License number is in the 847000 range. A lower number indicates that the business has been around a while. That's a good thing.
The final price was the quoted price, pleasant surprise.
The entire work process from start to finish was three days. I was lucky, the inspector came out in a timely
April Y.
April Y.
Apr 29, 2020
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We hired Gaurdian Roofing to do our pitched roof and flat roof. Dan the estimator took note of my concerns of the changes need to correct original roof design. (Each pitch for water to drain to gutters were opposite and slopped the wrong way to drain) I also wanted extra protection for the ridge caps. Add on new gutters.
Dan gave us a very fair price. I was then able to pick my type of shingles and color.
Their roofer started the job and succeeded over and beyond excellent quality workmanship. I cannot remember his name, but he is definitely a employee to keep. He also took note of my concerns
Terrie C.
Terrie C.
Feb 27, 2020
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Met with Doug on Saturday the 22nd of February. We were helping my mother in-law get quotes for a new roof. He came in and sat down with his cell phone open. His calculator had 20 thousand on it. He had a piece of paper acting like he was writing down a quote. My husband asked him if he needed to take measurements of the roof or at least look at it. He said he didn't need to. He then tells us it would cost my mother in-law 20 thousand to fix her roof. Thank god we were there to help her. This guy and company is shady. He was obviously lazy and didn't care. What a rip off!!!!!
Gary G.
Gary G.
Jan 25, 2020
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Spectacular!

The sales consultant showed up when promised. Looked at thee roof, recommended a high quality system, wrote up the quote and we agreed to the terms. Said that they would start in 2-3 weeks. 3 days later they called and said that they were ready when I was. They showed up the next day, did the tear out and installed the Owens Corning premium roofing system including enhanced exhaust and ridge vents. They completed the installation on day 2, did an exceptional job cleaning up. As side from a beautiful new roof, if you didn't know better, they were so efficient and effective that
Edsel I.
Edsel I.
Sep 25, 2019
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I made an appointment and was told someone named Dave will meet me at my house for an estimate with an one hour window. No show for 45 minutes. I called and straight to voicemail. I left a message and no call back all day. Wasted two hours of my day, waiting and getting to/from work during my lunch break. Not even a courtesy call.

It's a shame because we need a complete new roof and many neighbors in my area are due for one as well. Could have been lots of referrals.
Jerry H.
Jerry H.
Aug 08, 2019
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Sorry to say my experience was not good. The actually work looked terrible compared to some
Of my neighbors roofing jobs ! I had to do some sealing and painting after they finished I even approached Dan my salesman but he just smiled took my money and walked away. I don't have record of a permit or the proper inspections that were suppose to be made. I don't even think they got the final inspection and I have no record of such. It's too bad because they were not even considered for a bid on two of my neighbors that have since re roofed with other companies! no response from anyone
Viviana S.
Viviana S.
Jul 09, 2019
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I would never trust this company. I had to practically chase down one employee of theirs to get him to come look at my roof. He didn't want to come by, he only wanted to use satellite photos to determine what I needed. He then made plans to come by on a Friday, but didn't show. Foolishly, I called him back two weeks later, and again, I had to pin him down for him to come by. He did, never inspecting my roof, giving me a verbal figure and clearly tried to get me to replace the entire roof. He left promising an estimate by email. The quote never came!

I gave up and called another
Susan R.
Susan R.
Mar 30, 2019
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We had some minor damage to our roof (a large hole in the shake shingle, possibly caused by animals) and contacted Guardian for help before expected rain started. They were available and helpful by phone, scheduled an appointment for the next day, their tech showed up on time and was friendly and professional and he made the repair immediately. We will definitely consider this company for replacement of the entire roof based on this fantastic service.
Jake C.
Jake C.
Jan 09, 2019
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We've used Guardian for a handful of our solar projects that needed roof work. They have a great team of salespeople, foremen and installation crew that does excellent work. Guardian has certainly helped to increase our own business, as they allow us to accept more complex projects.
John S.
John S.
Feb 04, 2018
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Great company, team, and experience. Replaced our roof and a good amount of wood around my house.

Douglas was very professional in informing us what needed to be done and what shouldn't be done. Mario was the guy running the project and did a great job in communicating with us and making sure everything was perfect.

Thanks again!
Alan A.
Alan A.
May 19, 2017
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Scheduled last week for 10am this morning. At 5 after 10 I call. They tell me that I called and rescheduled for Monday (which I did not). I ask is there anyway Steve(the owner) can come now since I'm home. The office lady then calls me back and says he's leaving town until Wednesday. Which is quite ironic since I rescheduled for Monday.

I'm quite bummed as my neighbor was happy with his roof but I won't work with someone who doesn't respect my time as a customer.