Guardian did a great job on my roof! They were on the lower end of the estimates I got (but not on the bottom) and I went with them based on that as well as the initial customer service I received. They were where they said they would be when they said the would be there and to me that is half the battle. The roof looks great and they did a good job cleaning up and working around my patio covers. Mario and Nick were both great! It even rained pretty good and no leaks! I fully recommend them! read more

Called them and made an appointment for a roof repair estimate. No one showed up. Never heard from them again. I think they don't take small jobs read more

Guardian Roof is very thorough and professional. They arrived When they said they would and communicated well during the roofing process. They cleaned up after their work. Very impressed with heir work ethic. read more

I had a total tare off down to the frame. Every person I came into contact with was nice. The end result was fantastic. I would recommend Guardian Roof to anyone I know. From me that says a lot. I am as picky as they come when it comes to my house. Thank you to all the crew. read more

Just had our roof installed by Guardian Roofs. Vince was our contact person and was fantastic throughout the entire process. I was very impressed with the promptness of the entire team. Always showed up on time and was also impressed with the dedication of each team member. Even received a compliment from my neighbor on how courteous they were and went in her backyard to ensure all nails were picked up. I highly recommend this roofing company. Our roof looks great... read more

My roof was installed over a year ago but wanted to wait to see how it held up after the rains to leave a review. Last year I decided to install a solar system but needed a new roof. I contacted some roofing companies the solar installer recommended, but could not believe the prices they quoted me, between $13,000-$15,000. I called Guardian Roofs and met with Vince V. He arrived on time and the quote was way more reasonable than the other roofing companies. The crew was great came on time everyday and cleaned up the best they can. After all the rains our home is watertight. read more

Very disappointed in this company. My parents got in touch with this company a few months ago. After some negotiations, an agreement was made, and then a month later, we sent in the signed documents, and then TWO WEEKS later, Dan comes back and tells us that the estimate is null, and the price is higher. Not cool. THEN, we negotiate again, and after removing some things he goes back to the original price. Finally my parents agree AGAIN, and he tells them the office will call and it'll probably take 4-5 weeks. Office ignores parents, and then FINALLY, YESTERDAY, AFTER multiple calls, they call and tell my parents that it will take 2-2.5 months.....ummmmm the whole point was to do this BEFORE the storms....so disappointed in the way this company dealt with things. They seemed like honest and good people, but reneging on a deal and then basically dropping out is not cool. read more

My mom has a house in Irvine that needed a roof replaced. Ultimately, they seemed to do a great job and they were easy to communicate with. The only reason I didn't provide 4 or 5 stars was the lack of following instructions or being courteous where expected. It was arranged for one of their reps to come out and assess the roof from the outside for an estimate. I gave specific instructions NOT to knock on the door or bother my mom, who is unstable on her feet and weak. They told me they would just be looking at the outside. Sure enough, when I spoke to my mom after the assessment, she told me Steve knocked on the door and came into the house, proceeding to search out certain areas within the house that he needed to check to further his estimate. No apology, no acknowledgement that he was going against my request. That really pissed me off and scored some negative points. The other time was when they showed up early in the morning unannounced, again forcing my mom to get to the door. I'm pretty easy going with companies in general. Courtesy goes a long way though and they did fall a little short. They got the job done well and handled all the paperwork and I give them props for that. 3 stars for work quality and communication. read more

Guardian Roofs did a professional job. They replaced most of the roof in 2011 and has held up well. They did the rest of our roof this month and no problems even with the heavy rain. read more

Great job fellas! I'm happy with my roof and insulation.

Dan Hill from Guardian Roofs came out to help me with my roof leak problem and very quickly and, I felt, expertly discovered I had a faulty seam on a flat section of my food. He explained how this was a very simple resealing repair which I could do myself rather quickly and easily and save considerable money. Following his advice and instruction the repair went smoothly. I am very grateful for his honesty and concern for helping me. If you need help , you would do well to contact Guardian Roofs to appraise your situation. read more

The best; Dan is going to take care of you. Advised me on financing options, got the job done within time frame promised. workers were professional and keep me informed of issues all the way through , coordinated with other workers on other projects to get job completed to perfection. read more

After getting a few quotes we decided to go with Guardian. Dan Hill was our sales rep and not only was he very knowledgable, he also gave us a great price (even included radiant foil for no extra charge). Mario headed up the team and they did a great job. We even had them do some touch up painting for a bit extra. Highly recommended! read more

We signed a contract with Guardian Roofs on 9/11/2017 to do a re-roof for $22,000 . Dave Todd was the Project Manager assigned to me. Dave told me that I would have to wait 3 moths until they could start the job. I agreed to wait 3 months as I estimated that it would take me to December before the rainy season. I called Dave on 12/11/2017 and he said he was driving and could not hear me well. He said he would call me back shortly which he did. I asked Dave if we could set up a date as I had to arrange to disconnect the air conditioners prior to the re-roofing. Dave said that I screamed at him and he said, "that is it", I will not do your job. I may have raised my voice as there was a bad connection, but it was not out of ill temper or disrespect that I had to raise my voice, simply a bad connection. I immediately called the office and I spoke to the manager. I explained what transpired and asked her to have the owner call me back. She said that Dave Todd, project manager was "like the owner" but she would get back to me. I am still waiting. Please consider what happened to me before hiring Guardian Roofing. read more

Ridiculous. I called Guardian for a roof estimate. It took them over a week from my call to send out an estimator. I asked if I needed to be home for the estimate and they said no. What they should have said was "Yes, if you want an accurate estimate." The estimator said he came out on a Thursday and the office manager said I'd have an estimate in a day or two. After six days I called them and they sent an estimate. Doug, the lead estimator sent me his "initial quote." This means he sent a price that can only go up and possibly dramatically. The expert lead estimator didn't know if I had one roof or two on my house. He said it would cost me extra if it was two. I already know it's two just by lifting one up. He said I might also need sheeting, which would be an extra $4200. Guardian advertises discounts and promotions in the OC Register and none of those were mentioned. When I called to complain about the customer service and possible bait and switch tactic, the office manager offered to send Doug back out or another estimator. I declined and asked what the owner would do if he received service like this and she said she would call him. The owner promptly called back and tried to explain away every concern. He didn't say a word about the time it took to send the quote and he told me Doug didn't explain things very well. The owner said the price included removal of two layers (Doug said it was extra). The owner said he was 99.99% sure I didn't need sheeting (Doug said it might at a cost of $4200). The owner didn't know what discounts his company is offering and when I brought that up he said we didn't sound like a good fit. Yeah ... I'm the bad guy for getting terrible service. read more

We have concrete (thin) roofing tiles that the termite company and painting crews must have danced on to break 75 or more. So after talking with various roofing companies we chose Guardian Roofs to come out and replace all the damaged tiles. We were very pleased with their responsiveness, professionalism and the actual work itself. I especially appreciate their flexibility as the project scope changed as we kept finding more broken tiles (which resulted in more work/cost). We also had to push the start date back several times and they were quite accomodating w/ no pressure. Very pleased with this company in light of the many others we talked/met with who were far less professional. Two thumbs up and our house looks great again! read more

Guardian Roofs recently completed re-did the Spanish tile roof on our house, including a special rubber ice dam sheeting in the valleys and edges, new flashing and fascia boards where needed. Mario and his crew did an excellent job - very high quality work. They were careful to clean up every day. The job was completed on schedule and for the quoted price, even though they used approximately 200 additional tiles because the overlap on the original roof was insufficient. I highly recommend Guardian as a roofing company in the Orange County, CA area. Fred, Anaheim Hills read more

Guardian Roofs, thanks for laughing in my face with a minor issue you caused. Several months ago our new roof was installed. Just noticed our telephone line is hitting our aluminum patio roof when a bird landed on it. I asked if Guardian could come out and pull the line tighter. Their response was for ME to call the phone company because all of their personnel are busy! I asked if they could call the phone company as they are the ones that caused the issue. Her response with laughter was NO. Thanks for the great customer support Guardian Roofs! read more

do not deal with this company. project manager dave todd is extremely rude and unprofessional. we will never recommend this company to any of our friends or family! read more

I was looking for quotes for a new roof. The person they sent to my home climb on my roof without my authorization, then when I asked if he could get down so we could talk. He was pissed off and said I was crazy and I needed help... Then I asked why he went on my roof before I could open my front door, he said he had an appt. Which is true but at least let me open the door and let me know what your doing..Then after he got down he said I bet you cant even afford our roof and started walking away. He called me names and said it was a waste of his time. All because I asked him to get down so we could talk. Terrible experience I would not recommend this company. read more

Guardian roofing did my roof, Carlos and Steve! I can't say how superior their service is! I am more than pleased with my roof, the integrity and honesty are a cut above! With all the problems my roof had they took it in stride and reassured me all the way. They were on time, worked through the cold winds we had on the final days of our job, Steve and his crew really took pride in their work and it shows on my roof! I will use them again hands down the best roofer and helpers with a company that backs up their workers! I highly recommend them and will recommend them to friends family and neighbors! Thank you guys, you don't know how much this means to me and my family being able to trust the work was done professionally and correct!!! Thank you, the Hensons read more

Called Guardian originally because we had to have a second quote for our solar company to choose from to do the repairs. Long story short it was quoted in two parts and our solar company chose to use someone else. We finally gave up trying to get one part resolved and called Guardian. They came out the next day and sent Jesus to do the job. Very professional and informed on what needed to be done. Leak was fixed and the price was fair. We got almost an inch of rain last night with no leakage from that repair. Unfortunately our solar company repairs did leak in the other area .... Highly recommend Guardian and if we have any further issues they will be the first we call. read more

Guardian Roofs did a complete tear off and re-roof for us in November 2015. Vince was very helpful, corespondence was on point, and the entire job went smoothly. The roof was complicated, yet it came out perfect. Absolutely no leaks, and it looks magnificent. I would highly recommend Guardian Roofs to anybody in the market for a re-roof or just a repair. read more

My husband and I highly recommend this company!! Vince came to our home and explained everything in detail. Vince made our roofing experience worry free!! The whole crew from Guardian Roofing was very knowledgeable about all their jobs, they knew what to do and how to do it !! Everyone was very courteous and friendly, we love our new roof and couldn't be happier. read more

We talked to several companies and got quotes from them all. Guardian Roofing did SO much due diligence - spent more time (and even tested our roof pad for asbestos on their own dime due to the year of our old roof) than anyone else and were much more knowledgeable. Also very competitive pricing and VERY honest! They got the roof finished more quickly than we had even hoped for. Everything was coordinated to the minute. I never realized what would go in to this process YIKES! Geez for the tear off of the old roof I think they had 8 to 10 guys here. Doug is the first one you want to talk to!!! He is just incredible - he's the one that did so many hours of upfront work (not knowing if we were going with them). He was also so patient with showing us tons of samples! He truly wanted us to make certain we would like our roof. The installation crew was incredible. And our roof looks amazing! We are so pleased! read more

I do not recommend this company at all because they did my roof but nothing was corrected. My roof is flat and drain hole was higher than roof ground. So I want slope again to drain well and this is the reason that I decided reroof again. They did remove all my old roof and put new according to their word. But in my eyes who is not expert at all, it looks worse than before. They made more deeper creek and drain hole is still higher than ground. 10 days after rain, I went up to roof to check, there was big hole open to sky and creek still hold water more than 10cm. I called Mario but he did not answer. Steve called me and insisted he is an expert and they did perfect job and screamed he cannot do anything for my roof. I asked help someone who expert online, and he said this roof was not done reslope at all and not acceptable for drain hole that higher than ground if they did reroof. First of all, I planned this work during my vacation time, but they delayed 2 weeks as excused for a roof hatch, so I wasted my vacation time and I could not have chance to see what they did on my roof while I was on my work. Now I do not know what to do on my roof. It hurts me that I paid big money and nothing was fixed. I cannot trust this company at all. I really regret to choose this company. I will update with pictures. read more

Our experience with this company was AWFUL! On the second day of the job, an employee from the supply company delivering the wood fell through our roof feet away from my baby's crib, leaving a HUGE mess in our bedroom and a gaping hole to the outside on our ceiling. Luckily, no one got hurt, but no one would take responsibility. Neither, the supply company or Guardian. Poor on-site management. I had to argue with Dan on the phone to come to my home to fix the problem and to get a cleaning crew out, which he finally did. Then, upon repairing the drywall (3 days later), they sent one of their drywall guys out, who unfortunately, did a terrible job patching and texturing the ceiling, and it took him 3 DAYS to fix it. When I received the final bill, I saw that we were charged for an additional $1,000 for repairing wood around the eaves, which I had NOT consented to. After discussing this point, and reminding them of the headache cause by the ceiling, they did not charge for the wood. Another big problem was the ABSOLUTE MESS they made in our garage. We had just moved in, so our garage still had a lot of boxes and furniture in it, that we intentionally covered with plastic sheeting. Someone removed the plastic sheeting on the first day, so all the mess from the old roof, insulation and outside debris (leaves, dirt, etc) was EVERYWHERE! They sent 2 guys to come over and help my husband & I on a Saturday taking everything out of the garage, vacuming/dusting it off, sweeping out the garage and putting it all back. Mind you, we have 3 very young children. Lastly, they left supplies, including a large ladder on the side of our house for 2 weeks after the job was completed. The roof looks great, but this company was a total nightmare to deal with. I would NOT recommend this company to anyone! read more

I am very disappointed with Guardian Roofing. We requested a bid for roof repair for our church and men's home. The company is dragging their feet in fixing the roof as they miss estimated the repairs. We have a leaking church roof after paying $45,706.00 and still have problems. The estimator is pleasant but neither department works together. You call the office, your told to call the estimator, you call the estimator your told to call the installer you call the installer, he is abrupt and rude. His attitude is "we have 16 jobs ahead of you, Ill call you in a week to see when we can get there". That is not even a promise of coming out its to let us know they may call when if at all in the future they will come out. Very unprofessional. We just want our church roof fixed its been 2 months since our signed contract. Boy they sure wanted the check couldn't wait to grab and dash. But we still wait. Make sure you get a thorough estimate of your roof. Thanks Guardian Roofing, not! read more

I believe this company inflated their price because of El Nino fears. I see there are other negative reviews on Guardian on Yelp, and wish I had done my homework. Their rep came out to give us an estimate, due to a leak. A 10' x 10' piece of felt needed to be replaced under our roof tiles, which were in great condition. The written estimate said completion would be "1 Day" and it would be $945. They had to lift tiles, replace the felt, relay the mortar, nailer board, and re-tile. Because the estimator was so likeable, and no other companies called us back for an estimate (they are really swamped due to El Nino fears), we did not get another estimate. Our bad. My husband and I even told the estimator we thought we should get another estimate, but we figured "One days' work was worth $945." He heard us say that and did not correct our assumption! Well, the work was completed in an hour and a half. Really? An attorney doesn't charge that much! I called to question whether they had really done the work they said they would. The front office person notified the estimator, Dan Hill, who called me for details and let slip that it "should have taken them at least three hours." He said he would come check it out to make sure the appropriate work had been done. HE NEVER CAME! When I called the office again, they said things like "Well, you will know if they did the work once it rains......we have a guarantee......" This was not a comfort to me. They also told me they gave me a 2-year roof certification that they normally charge $400 for. Hmmmmm.....is this because you inflated your price by $400? Nothing in life is free. Ultimately, I take accountability for this. We should have gotten a second estimate. So tread lightly before using Guardian Roofs, and get more than one estimate. And, Guardian Roofs, if you are inflating your prices because of El Nino fears, shame, shame on you! Also, this was foolish of you. We will be moving to another home, which needs a brand new roof. And we won't be using an unethical company such as yours. And I will tell everyone I know, including the Better Business Bureau, about your unsavory business practices. read more