We are so happy that we chose Certified Roofing Specialists for our new roof. Our new Presidential TL shingle roof looks beautiful! The entire process was smooth. We started with an initial inspection and quote from Leo, who was very attentive, he took the time to explain the process clearly and addressed all of our questions. They even tarped our roof on very short notice just before the rains arrived. Special thanks go to Pablo our project foreman, Ethan, and the entire crew for their professionalism and doing such a beautiful, quality job. Pablo was very attentive, he listened to all our concerns and was always respectful and considerate of our needs. He took the time to explain the problem areas as we had a lot of damaged wood, took pictures for me and went through repair options, always being fair and honest. He clearly takes pride in his work and works hard to ensure the best results for his customers. They were always on time, cleaned up thoroughly after each workday and completed the project in 5 days. After the project was completed we had minor concerns in the following days and the team took care of these promptly. We highly recommend them you will not regret it. read more

I paid $60,000 to Certified Roofing Specialists for a roof and solar installation. The work was completed, but the experience did not match the premium price. I was provided with a non English speaking crew, which made it hard to communicate important details. Because of this, I was never informed that my previously installed EV charger would create a solar permit issue. That oversight ended up costing me an additional $2,000. For a company charging at the higher end, I expected clear communication and a thorough review of existing electrical work. Instead, I was left paying for issues that should have been identified upfront. My advice to future customers: - Make sure they thoroughly review all prior electrical work done in your home. - Ask specifically about permit implications before signing. - Get clear confirmation on who will be onsite and whether they can communicate effectively with you. - Do not assume they will proactively flag electrical conflicts, you may be asked to pay for corrections later. The company is on the expensive side, and I accepted that cost in exchange for what I believed would be a smooth, well-communicated experience. Unfortunately, the communication breakdown and unexpected added costs did not justify the premium pricing. Proceed carefully and ask very detailed questions before committing. read more

10/10. I highly recommend this company as your one stop shop for your roofing and solar needs. They were prompt and took care of the whole process (including documentation and permitting). Will be using them for my future roofing projects! read more

David was a delight to talk to and took great care of us from start to finish . All the workers that came were very punctual, clean, kind , and knowledgeable. I had a great experience with them all . They started my roof on a Tuesday and was finished on Friday with final clean up on Saturday meaning hauling away the extra tiles . They clean up every night before they left . They were respectful of my property. I give them a 5 star approval rating ! Thank you again for taking care of all our needs professionally. Ch read more

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We replaced a roof and added solar with Certified Roofing. David, our initial contact, absolutely made us feel comfortable at the beginning and throughout the process. We received quotes from 3 companies and pricing was better than one and equivalent to another but with much better detail in the proposal and quality in the products. We were thankful that we could reach out to David, and he provided clear communication, transparency and honesty. Definitely ask for him if you reach out for a quote. Also, Ashley responded quickly to emails regarding the solar process. The roofing and solar teams were efficient and sent us photos per our request. We're happy with the end result, and that we'll have power if there is a outage. read more

Certified Roofing Specialists - Solar panels on newly coated flat roof. - Roofing Near Me - Garden Grove, California

Great experience with David! He did a thorough job checking out our roof and giving us detailed information on his recommendations and fair pricing. read more

I recently had my roof redone and after getting multiple quotes from various companies, I'm so glad I chose Certified Roofing Specialist (CRS). From the very beginning, they stood out--and for all the right reasons. Leo came out to my home for the initial inspection and quote, and he was incredibly professional, kind, and patient. What really impressed me was that he provided the estimate on the spot and took the time to walk me through every part of it. Other companies had me waiting days just to hear back, but CRS was immediate, transparent, and efficient. When it came time for the actual re-roofing, Juan Carlos, the foreman, led an exceptional team of nine hardworking individuals. The entire project took three days: Day 1: Complete removal of the old roof Day 2: Underlayment and shingle installation Day 3: Final touches and clean-up Juan Carlos truly went above and beyond--he explained every step of the process, kept me updated, and asked for my input along the way. He made me feel like a part of the project, not just a customer. His ability to explain things clearly helped me learn so much throughout the process. Each member of the crew worked with incredible dedication and always with a smile. I want to give a heartfelt shoutout to every member of this amazing team: Javier, Luis, Manuel, Frody, Jose, Felix, Christopher, Agurio, and of course Juan Carlos. Their teamwork, professionalism, and attention to detail were outstanding. If you're considering re-roofing your home, don't think twice--ask for this team! You will not regret it. CRS has truly earned my trust, and I will be recommending them to everyone I know. Thank you Certified Roofing Specialist for an amazing experience! read more

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Certified Roofing Specialists were great. David had a ton of knowledge and was quick to answer any questions. Omar, the foreman, was responsive and took lots of pictures during the reroof. The crew cleaned up at the end of each day. The roof looks great and we recommend CRS! read more

Certified Roofing Specialists - Roofing Near Me - Garden Grove, California

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Jose showed up on time to give a quote. He guided us through the process and helped us make decisions. The crew came to work as scheduled, cleaned up very well daily, and finished work earlier than planned. The roof looks perfect. We're very happy with their work. Highly recommend! read more

Kevin was great! I called Certified Roofing Specialists to help me with my tile roof in Pasadena. Jesus and the crew were amazing.

This is the THIRD roof Certified has helped me with. I really appreciate David's wisdom as a salesman. He was very helpful in deciding what I wanted. The entire company is very professional. I had three bids and they provided a superior product for the same cost as the other two bids. When they did the the install they cleaned up their mess daily. The crew was kind and polite. Everything promised they delivered. I'm very happy. Pablo was an excellent foreman and was on site everyday. read more

I got 4 bids. Certified Roofing Specialists came in with a very competitive price with super high quality components. Ultimately, I chose them based on a friend's positive experience and their price combined with the fact they use enphase equipment. I was skeptical my roof was good enough to house solar, turned out I was right. I got a new roof and solar from Certified. The teams for each were great. I am very satisfied with the quality of their work and customer service. At every step of the process they did a great job. Basically, if you need a roof or want solar I highly recommend them. I was told by a friend, I have since referred another friend and now I'm letting you know. Great company. read more

You cannot beat this service. I needed to have a house re-roofed in Diamond Bar, CA, and I live in Vancouver, WA, 900 miles away. I received 8 quotes, and David Schubert's quote from Certified Roofing Specialists wasn't the lowest, but it was simply the best. I flew down for a 3-day project as time was critical. Surprise, I got way more than I asked for. Pablo Vasquez, the foreman, was so very careful to explain to me what needed to be done and was courteous enough to listen very clearly to what my concerns were. He was more than polite and accommodating, realizing our language differences. It was so refreshing to have this kind of experience that I felt the need to point out to his company what a valuable asset he is. Completely satisfied with my Certified Roofing Specialists experience. Quality workmanship and scheduling. I made my return flight. , read more

Certified Roofing Specialists - Attention to detail! - Roofing Near Me - Garden Grove, California

On time and within budget. Professional, quality work and a dedicated Project Manager to take care of all city planning and electric company permitting and inspections. Handled both the new roofing and solar projects well. Customer service is prompt and helpful. Look forward to years of great service. read more

Hired CRS for a couple roof repair projects and they were professional and responsive each time. There was some issues with the material on the last job and Freddi and his team were quick to fix the problem. No going back and forth on warranty work like your car dealerships and I appreciate them being straightforward. Will recommend to my friends and family. read more

Certified roofing specialist installed my new roof and solar panels two years ago. The whole setup has been solid and was competitively priced. Everyone was very friendly and made the whole experience good. read more

We have a leak on a 30 year old roof and Freddi came over right away and provided detailed estimate for both a limited fix as well as a more long termed re-tiling fix. He was not pushy and did not try to lead us in one direction or another. We had other roofers that said the roof was not even worth re-tiling to ones that gave a quote that was $5000 over, to one that said we just needed to glue up some broken tiles! Needless to say, we went with CRS and were extremely happy with their work. They came right on time at 8 AM sharp, they stayed all day, and completely re-roofed the 3000 sqft roof within 2 days. And this was during the holidays and between two atmospheric rivers! Thank you to Freddi and team!!! read more

Unfortunately I cannot recommend this company. We had a tile relay done and they did not check to see what kind of ceiling we had. Sawdust ended up covering the second floor. Besides that, the foreman was great about communicating the first two days. Lots of pictures and updates. But then he was reassigned, and from then on no one communicated with me. The workers would arrive and leave and no one would tell me what progress had been made. I had to call the office to ask. Eventually they finished the job and again, no one told us. A note was left by the city inspector which I had to call to figure out what it meant (apparently they had forgotten paperwork for him or something but the roof was ok). They did offer to let me hire a cleaner and reimburse me for the cost, and they did follow through on that. It also took a while and holding off on the final payment for a couple days for them to actually send me pictures of the finished roof. When you are giving someone thousands of dollars I guess pictures of the finished product was something I would have expected. read more

I did solar, battery & roofing with Certified Roofing Specialists & couldn't be more pleased. I choose Cliffside Grey from Owen's Corning for the roofing. It's the perfect grey, almost mushroom. House stays much cooler with the new roof. The solar side of the job was headed by Omar, he is so knowledgeable & easy to deal with, such an asset for CRS. The panels are uniform & the electrical work is super clean. Highly recommend them! read more

We recently had our roof completely redone and we couldn't be happier with the results! Juan Carlos and his team were extremely professional, efficient, and genuinely committed to excellence from start to finish. He took the time to explain every step of the process, addressed all of our questions with patience and delivered work of the highest quality. The crew was punctual, respectful of our property and went above and beyond to ensure everything was done safely and neatly. The craftsmanship is outstanding and our roof looks incredible and gives us a complete peace of mind as we head into rainy season! read more

Certified Roofing Specialists recently completed a full tile roof reset, solar installation, and new rain gutters at our home--and the experience was outstanding from start to finish. Hector, Rodrigo, and Jesus did a phenomenal job on the roof. The work was meticulous, clean, and efficient. For the solar install, Omar and Jesus delivered a clean, professional system using REC panels and Enphase microinverters. The whole team was incredibly well-coordinated. They were extremely price competitive with other companies, and their quality and service were top-notch. They showed up on time every day with a full crew, kept the job site clean, and communicated clearly throughout. We were constantly informed about what was happening and what was scheduled next. They were so efficient--we went from contract to fully completed roof and solar install in just six weeks. Everything passed inspection, got PTO quickly, and looks fantastic. If you want a contractor who delivers on time, keeps their word, and takes pride in their work--Certified Roofing Specialists is the team to call. Highly recommended! read more

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This review is a long overdue expression of appreciation for David and Certified Roofing. In the middle of a major remodel and decided that it was time to finally deal with the roof. While we hadn't had any leaks...I knew this was long overdue. David was referred to me by my contractor, who is a 4th generation builder and has very high standards. I felt instantly comfortable with him, like he was a long lost friend. I also sensed quickly that he is someone who knows how to "get it done," and is willing to go above and beyond to create the best experience possible for his clients. This was important to me. Part of the reason I had put the job off, was another roofing company, years ago, had given me a ridiculously high estimate, and by contrast, did not seem trustworthy. Bad vibes all around. Before speaking with David, we were referred to another roofer who we found out was unlicensed. They'd come highly recommended and gave us a written estimate. To my surprise, when David's estimate came in, it was even better than theirs. I was gobsmacked. Having already heard from my contractor that they did excellent work, there was nothing else to think about. Fast forward to the job--they brought a full outfit--not just a couple of guys and a dumpster. For some reason, bees on a hive came to mind. Lol It really was handled like a well-oiled machine, and you could tell that they could do these jobs in their sleep. From start to finish the whole process was completely professional, with absolutely no hitches. We've had so many challenges with construction (the worst of which has been dealing with Building and Safety, unfortunately. It's just not a fun process, but I can say, this was the one part that has been seamless and easy. Despite me being in and out of communication at the start, David was patient, did not pressure, was always available, helpful, super pleasant, and the glue between us and the crew who showed up and did such a beautiful job with our roof. I am grateful. read more

From start to finish, working with Certified Roofing Specialists was an incredible experience. Their sales specialist David set the tone right away - professional, knowledgeable, and genuinely invested in helping us make the best decision for our home. He walked us through every option with zero pressure and total confidence, which immediately put us at ease. Once the project began, David's crew absolutely delivered. These guys are next-level. Efficient, detail-oriented, and clearly proud of their craft. You could tell this team operates like a well-oiled machine - every step was handled with precision and respect for our property. The cleanup? Immaculate. The final result? Stunning. If you want a roofing company that blends skill, integrity, and great customer service, look no further. Certified Roofing Specialists, with David leading the charge, made the entire experience smooth, transparent, and honestly pretty exciting. Highly recommend! read more

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Great Roofing Team! Highly recommend for all your roofing needs. Freddi and Jesus did a great job. Thank CRS team for your help. Freddi was ver helpful and knowledgeable. I went with Platinum Owens Corning System. read more

Initial Contact/Quoting Process: We were looking to redo our roof and collected quotes from 6 other local contractors. Certified Roofing Specialists came in about towards the lower-middle side of the quoted $ values, which I thought was extremely reasonable when some of the higher quotes we received. I initially spoke with Freddi and agreements/quoting process was incredible efficient and clear. Construction: There was a small delay due to weather, but I was made aware of the schedule changed even in advance of it raining and was told that if it was on the forecast, to manage expectations that the job would get pushed out. On the day of the job, the porta-potty was already in place from the night before and multiple guys came out to work on demo. They didn't make a mess and cleaned up the site after. We ran into some issues during construction, but I flagged them to Jose, who then came out and made sure everything was done right. Accountability is hard to come by and I was glad he took the time to make sure I was happy. He even reconnected my bathroom exhausts to the new vents. Jose was incredibly communicative through the whole process and I was impressed by the level of willingness to go the extra mile to make sure the job was done right. Change Orders: We had some additional charges because some wood needed to be replaced. The foreman walked me through what needed to be replaced and made sure I was OK with it before sending it for billing. Again, really impressed with the communication. TLDR: Overall, I would highly recommend Certified Roofing Specialists. I liked them so much, they are redoing another house for me in another city. read more

Certified Roofing Specialists - Roofing Near Me - Garden Grove, California

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The CRS team was excellent 1) scope of work was full underlay replacement on 35yr old roof- engagement and proposal quality was excellent 2) change order process was very transparent and agreeable 3) price extremely competitive 4) quality of work and status update and timing were to plan 5) team showed care in treating us and our property with respect I highly recommend! read more

Our roof was in rough shape. It ended up being more than we budgeted for, but Juan Carlos really worked with us. His team worked fast, but they were very thorough and their work was high quality. They took their time to make sure everything was perfect. They communicated with us throughout the project to make sure we knew everything they were doing. They cleaned up and everything looks great. read more

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When I noticed my granules falling off my shingles I knew it was time to replace my roof. I called about 5-6 roofers before deciding on certified roofing specialist. I felt very comfortable with selecting them after discussing the options with Freddi, my sales rep. They are very competitive with pricing & did not overcharge me like other roofers I called. I worked with Juan & his team. Juan explained the entire process & walked the roof with me multiple times. The process took 3 days from tear down, installation, inspection. They cleaned up daily & walked the grounds with a magnet every day. They also painted new wood they installed. Highly recommend them! read more

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CRS recently replaced my roof. After several estimates from other companies, I called CRS and Freddi came out the next day. His estimate was very detailed and also included pictures. The contract was very detailed and I knew exactly what to expect. The crew was so professional, courteous and on time. They made sure everything was done correctly and to my liking. Sergio, Hector , Rolando and all of the crew went above and beyond to do their very best to insure a smooth and quality installation. Each day they cleaned up before they left and were very respectful of my property. I really appreciated the pride they took in their work. CRS was a pleasure to work with. I was very satisfied with the results and highly recommend them. read more

I am working on an extremely short timeline and David was able to facilitate a next day inspection for me with limited notice. He was extremely communicative, providing me with a report the same day. I appreciated that he gave me an honest assessment of the roof and was very knowledgeable with any follow up questions I have. I look forward to working with CRS and hope that David will be the one leading the project! read more

Certified Roofing Specialist did an outstanding job on both my roof and solar installation. From start to finish, Omar and his team were incredibly friendly, professional, and knowledgeable. They made sure everything was done right and went above and beyond to keep me informed throughout the process. More recently, Omar personally came by to reconnect my solar system to my new WiFi after we upgraded our network. He made sure everything was back online and working perfectly. I really appreciate the dedication and follow-through. It's hard to find companies these days that continue to take care of you even after the job is done. Highly recommend Certified Roofing Specialist if you're looking for quality work and a team that truly stands behind what they do. Thanks again Omar and team! read more

Certified Roofing Specialists did an outstanding job repairing my tile roof. From the initial inspection to the final cleanup, their professionalism and attention to detail were top-notch. They clearly explained the issue, showed me photos, and walked me through the repair options so there were no surprises. There was also other repairs I needed on the wood patio cover due to wood rot. Certified Roofing Specialists took care of everything. The crew arrived on time, handled the tile with care, and matched the existing tiles perfectly. The repair was completed efficiently, the work area was left spotless, and the roof looks great. Most importantly, I feel confident the repair was done correctly and will last. If you're looking for honest, skilled, and reliable roofing professionals--especially for tile roofs--I highly recommend Certified Roofing Specialists. read more

After weeks of research and meeting multiple roofers I found CRS. Terrific experience. I'd met with other roofers, but CRS checked all the boxes and David Schubert gave me assurances no other company would give. I felt myself relax when I met him. The idea of getting a new roof was overwhelming and there's a steep learning curve. I created a spreadsheet with prices, timelines for start date and completion, solar-certified or not, types of warranties, various wood replacement costs, contract concerns, and my own all-around trust factor. Trust felt nearly as important as cost, and David with CRS gave me every reason to trust. Furthermore, his pricing was the best and his warranties were at par or better. A friend told me to pay close attention to up-front payments. Turns out some companies with 4.9 reviews wanted 1/2 of job up cost before ordering tile, etc., which is crazy considering you don't even know when the tile will arrive or when they can start. In that scenario there's very little accountability and they could theoretically walk away or put your job off with little to lose. CRS scheduled the day I put down my initial deposit of $1,000. We love our new roof, which makes me want to do other nice updates around the house. They also do solar! Ask for David Schubert and he will take great care of you and your home. read more

Certified Roofing Specialists - love how new roof hides solar, is much richer looking. will paint house cream to match driveway & wall - Roofing Near Me - Garden Grove, California

Had a roof leak and they were able to give me a reasonable price and lifetime guarantee. And they are solar specialist work with solar panel so no third party involved one company to take care of roofing and solar needs Thanks hopefully I won't need toy use the warranty read more

It took me a year, after get my roof done to write this review. Honest, on time, very professional, reasonable price, family owned and operated. I am very happy with the services and would prefer friends and family. If anyone looking to get your roof done! I highly recommend give them a chance. You will not regret! read more

I get quote from different companies. Leo has the a very clear project proposal. He is willing to discuss the detail with me, over phone and email. Answering all questions and address all my concerns. Detail Quote with new Material list on contract: I do some research on underlayment. UDL50, PSU 30, Peel and Stick, #40 modified, #30. I end up picking #30. Some roofer give me quote #30 but not specify which band or model #30 (There are #30 only 8lb, which is not for tile). Leo is willing ot listen my concern and answering all questions I have. He also put down the #30 item number and product image on the quote for me (Fontana VulcaSeal ASTM 30#, ASTM D-226-97a Type II, ASTM D-4869-03 Type IV, UL™ Type 30 Saturated Felt). He confirm all metal will be replaced with new one. Some other I have saying only replace if necessary. Their quote included city permit for me, which I am happy with Quality of Works: 1st day removing the old tiles and underlayment. At 8am they have like 6 people to show up and start working. Around 10am, they are having 10+ people works together to remove all exisitng underlayment and clean up the roof. Around lunch hour, Jesus was able to telling me how many wood damage I have and work with me to confirm the work order on wood replacement. They wood replacement price is not the lowest but it is a lot lower than the average. All wood works done on 1st day so we can have city inspection 2nd day. 2nd day, Hector arrived early like 7:30am. He was there to wait for city inspection. Around 11:00am after inspector stop by and give an OK. The whole team came here in like 30 mins. There are about 8 of them works together. All underlayment, birdstop (they give me new, most of roofer say reuse). drip edge done on 2nd day. Many thanks to Hector, Orlando and Rodrigo. They are very exprience and with quality of work. There was another young guy I forgot his name (Erin?) is also very helpful. 70% works done here. On 3rd day, Hector, Orlando, Rodrigo and another 2-3 have made all works done. I have added additional T-Top and total 12 O'hagin S profile vents. They are doing very well to follow the vents plan provide O'hagin vents. During they installation. Hector and the team helps me to address my concern on the vents position. I am so thankful they are doing extra works to moving the insulation around to open up area for the intake vents. Price. Best deal you can find on market. considering the whole package and pricing for wood works. You may not easy to find any other. Warranty They have very long warranty. Above average!! After sales service After they have done the work. I use my drone to check the roof and have some question on the chimney. Called Leo and he is very detail to answering my questions. Leo explain to me they have added Chimney cricket to divert the water and using metail and torch down roofing system to protect the area. Final Thanks again to CSR. I am very happy for all the works and exprience. read more

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We used his company years ago to fix a flat roof. Due to the recent rains there was a leak. Gave them a call and they responded quickly and Sergio came out and fixed it the same day. It was still under warranty. They didn't give me any excuses or problems and quickly came to fix it. That's great service and they stand by their work. I highly recommend them and would use them again read more

I cannot express how pleased I am with these guys. My wife and I were burned hard by our previous roofer and also by our original solar installer, so we really put Certified through a rigorous and thorough evaluation before signing. We got quotes from six different companies, including multiple quotes from Certified with two different manufacturers products and their price was very competitive. The roof was completed on schedule back in October of '24 with no issues, including removing and replacing our solar panels. They left the site clean every day and were very careful around our landscaping. Even with all the rain since then, we have had zero leaks. When our solar system went down in January, they were very prompt in coming out and determining the inverter was failing. After installing a new inverter, the system again failed and they came out and found a bad connector on one of the panels and fixed it, all under warranty. Everyone I've worked with has been nothing but professional and friendly. Special kudos to Omar, the solar technician. He really had to work hard to get Solar Edge to correctly setup the new inverter and then troubleshoot the bad connector. They are a great company and I recommend them highly. read more

I needed a complete roof replacement & worked with David who was knowledgeable and communicative. I appreciate his transparency & professionalism & how thorough he was in explaining things. Pricing was better than other companies I reached out to as well. read more

We are in the difficult process of dealing with a roof leak after our roof was replaced by a contractor recently. We needed an assessment by an independent roofer and David from Certified Roofing Specialist came out to inspect our roof. He was able to pinpoint the areas of sub-par workmanship likely causing the issues, writing a report that will hopefully help resolve our situation. All of this while declining any payment for his time. He has put my faith back in roofing contractors - I greatly appreciate what he did for us. read more