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Roof Warden

Roofing contractor

CRT Roofing Co. Inc

18551 Orange St, Bloomington, CA 92316

Listed under Fontana, CA

Google average
4.1
Ratings counted
48
One and two star
10 of 48(20.8%)
California median
0.8%

The first three are Google’s own figures for CRT Roofing Co. Inc, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the California roofers we list with enough ratings to compare.

Rating breakdown

4.1
48 ratings
How the 48 ratings break down, from five stars to one
5
3573%
4
12%
3
24%
2
12%
1
919%
20.8%of these 48 ratings are one or two stars (10)

Much higher than most — the typical roofer in California sits at 0.8%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

All 3 of the one and two-star reviews we hold for CRT Roofing Co. Inc, most recent first.

  • 1 out of 5Ramses Castilloa year ago

    Don’t have good customer service. Don’t use valuable time trying to receive something from them.

    Reply from the business

    Hello Ramses, we are sorry to hear about your bad experience with us. Please reach out to out to our office if we could assist you in anything else. Our company was made for our customers to have a huge trusting relationship with our team. We sincerely apologize for your experience.

  • 1 out of 5goodman hit mana year ago

    Have bad attitude

    Reply from the business

    Hi, We’re sorry to hear that you feel this way. We always strive to provide professional and respectful service to every customer. Unfortunately, we can’t locate any record of working with you based on the information in your review. Please reach out to us directly at (909)782-0352 or info@crtroofing.com so we can learn more about your experience and resolve any misunderstanding. If this review was posted in error or meant for another company, we’d appreciate it if you could update or remove it.

  • 1 out of 5Javed Hussain3 years ago

    CRT was referenced by our home owners insurance for a roof leak. They texted me after 2 weeks of my service order filed with the insurance. The text said that they can be out to my place in another week between 8-12 and would only need 5 minutes. I asked if they could come the week before anyday, anytime. The follow up text said the following “ Everyone is backed up. We had a schedule before rains and it’s been raining every week. I can transfer you to another vendor and you’ll be put at the back of their queue. Please advise. We cannot accommodate everyone’s personal schedules.“ So I responded back stating, “ So what do you accommodate. Scheduling is just about that right, finding a fit between 2 parties. It is both sides that have to come together.” The person then texted back to me stating that I am rude, unprofessional and just went off the handle for no reason. This is not the way to talk to a customer and I was simply asking a question based on his initial response. The person was unprofessional, abusive. I would never use this company and would advise everyone else to do the same. Their negative attitude and very unprofessional approach is super evident from their responses and I need not elaborate. Please don’t use them at all.

    Reply from the business

    Dear Javed Hussain, We sincerely appreciate your feedback and would like to extend our gratitude for choosing us for your roofing needs. We regret that your experience was not up to the standards we strive to maintain. Your perspective is incredibly valuable to us, and we want to take this opportunity to address your concerns and provide you with some insight into the challenges we've been facing. Recently, our region has been hit by a series of unprecedented storms, resulting in 31 atmospheric rivers that have greatly impacted the scheduling and operations of various roofing companies, including ours. These extraordinary weather conditions have presented us with unforeseen challenges, making it incredibly difficult to adhere to our usual scheduling precision. We understand the frustration that arises from delays, especially when it concerns a critical aspect of your home like the roof. Please know that we deeply empathize with the inconvenience this has caused you. As a company dedicated to providing exceptional service, we take full responsibility for any disruptions you've experienced. While the situation has been undoubtedly stressful for you as our valued customer, it has also been an immensely trying time for us as service providers. The unpredictability of the weather and the extent of repairs required by many homeowners have made it a daunting task to accommodate everyone's roofing needs promptly. However, we want to reassure you and all our prospective customers that we are unwavering in our commitment to delivering the best possible service. We are actively working to navigate these challenges and fulfill our obligations to all our customers. Your satisfaction remains our top priority, and we are doing everything in our power to ensure that everyone receives the attention and service they deserve. If you would be willing to provide us with a bit more information, we'd be happy to look into your specific situation and explore options for expediting th

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • quotes4
  • flat roof repair3
  • job completion3
  • commercial space3
  • solar panel installation2
  • commercial roofing2
  • competitive quote2
  • nice crews2
  • large team2
  • quality materials2

Other reviews we hold

14 more of the 33 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Sal5 months ago

    Very happy with the roof installation, I had received 3 other quotes and felt CRT was the better option for me. Job was completed as proposed. CRT took care of the inspections before and after no problems or delays. Top quality materials were used and price was not the cheapest but fair. I would use them again.

  • 5 out of 5Daffola6 months ago

    Cool crew.had me off loaded in less than an hr 8pallets.They off load from the street. I parked overnight on a Sunday however they have signs saying no truck parking on street. I had no issues. They start arriving at 6am. I checked in at 6:30 to give them time to set up.

  • 5 out of 5Jose Cervantes8 months ago

    I was thoroughly impressed by the efficiency, simplicity, and reliability of this company. I had the opportunity to speak with Mr. Jorge Solano, whose professionalism and expertise were truly remarkable. He has undoubtedly secured my future business.

    Reply from the business

    Thank you very much for taking the time to leave your feedback! We appreciate your support!

  • 5 out of 5Hector @ romero obeji interior design9 months ago

    LOOK NO FURTHER! Excellent work and they go up and above with customer satisfaction. We have used them personally and professionally. Their many years experience shows in every detail. We are not easily impressed and only work with the best for our clients and ourselves. Thank you CRT Roofing!

    Reply from the business

    Thank you very much for taking the time to leave your feedback! We appreciate your support! Please let us know if there is anything else we could assist you in!

  • 5 out of 5Leigh Clarka year ago

    I'm already feeling safer and cooler under my roof. From quote to service the entire team was professional and kind! I appreciate everyone's hard work in the heat. Thank you all again! Fast, efficient and an excellent value.

    Reply from the business

    Hi Leigh, Thank you so much for your thoughtful review! We’re so glad to hear you’re already feeling safer and cooler under your new roof. Our team takes great pride in delivering fast, efficient service—even in the summer heat—so your appreciation truly means a lot to us. Don’t hesitate to reach out if you ever need anything in the future! Warmest thanks, The CRT Roofing Co. Team

  • 5 out of 5Michael Bushmana year ago

    CRT roofing is amazing. I cannot recommend them enough.:) I’m a building owner and I’ve had CRT roofing repair and maintain two buildings now. I will not go anywhere else. I wish I could leave more than five stars.

    Reply from the business

    Hi Micheal, Thank you so much for the kind words and ongoing trust in our team! It means the world to us to have earned your confidence across multiple properties. We're proud to be your go-to roofing company and truly appreciate your support. We’ll always be here whenever you need us! With gratitude, The CRT Roofing Co. Team

  • 5 out of 5Karla Latina year ago

    CRT by far exceeded my expectations. They were affordable, reliable and quick to respond to my calls. This is a family owned business and I met both brothers who answered all my concerns. They came highly recommended by a coworker and now I'm recommending them to everyone.

    Reply from the business

    Hi Karla, Thank you so much for your kind words and for trusting CRT Roofing with your project! We’re thrilled to hear we exceeded your expectations and that our team was able to provide the responsive and reliable service you deserve. It was a pleasure meeting you, and we’re truly grateful for your recommendation. If you ever need anything in the future—roof inspections, maintenance, or repairs—we’re just a call away! Warm regards, The CRT Roofing Co. Team

  • 5 out of 5Zero Degrees Transportationa year ago

    For truckers/delivery: It’s a street unloading (no dock, no ramp) and early am delivery (6-7)however they have forklift to unload and 2 man power inside the trailer to tailgate the products with pallet jack. If you (driver) help to watch the traffic will be great. All the crews are nice. George was the one in-charge when I showed up. The building from the front look like a house/residential.

  • 5 out of 5rusty holeceka year ago

    The wind blew my roofing off over the weekend I called CRT on Monday morning and talked to Lorenzo he got me a price and they showed up on Wendsday morning on time and took care of everthing, roof was complete Saturday morning just in time to beat the rain on Saturday afternoon. Great price and very professional job. If you need a roof these are your people.

    Reply from the business

    Thank you for your review! Pleasure working with you.

  • 5 out of 5Doloers Runioa year ago

    Good Play place

  • 5 out of 5Paul Porrettaa year ago

    I am very happy with the service and quality that CRT Roofing did on my large commercial building. Chris recommended the right roof for my application and was competitive on his pricing. I would recommend this company!

    Reply from the business

    Hi Paul, Thank you for your kind review! We’re so glad to hear you’re happy with the service and quality of work on your commercial building. Chris and the team always strive to recommend the best solutions for each project, and we’re thrilled to have earned your recommendation. We truly appreciate your trust and support! Best regards, The CRT Roofing Co. Team

  • 5 out of 5Aarona year ago

    I recently had a 20,000 square foot commercial roof installed by Christopher and his team at CRT Roofing in Los Angeles, and I am thrilled with the outcome! From our initial consultation, Christopher impressed me with his expertise and professionalism. He provided a detailed proposal, outlining the materials and processes involved, which made me feel confident in our decision to go with CRT. His knowledge of local building codes and climate considerations was invaluable. The installation crew was punctual, hardworking, and incredibly efficient. They completed the project ahead of schedule while maintaining high standards of quality. I appreciated how they kept the job site organized and safe, which is crucial for a commercial space. The finished roof not only looks fantastic but has also improved our building's energy efficiency. Christopher made sure to follow up after the installation to ensure everything was up to my standards, which speaks volumes about their commitment to customer satisfaction. If you’re in need of commercial roofing services in Los Angeles, I wholeheartedly recommend CRT Roofing. Christopher and his team delivered exceptional results, and I wouldn’t hesitate to work with them again in the future!

  • 5 out of 5Alison2 years ago

    I want to express my appreciation for Chris, the technician who came to fix my AC today. Even though the issue was small, Chris was incredibly thorough and took the time to ensure everything was working perfectly. To my surprise, he didn’t even charge me for the service! It’s rare to find such honest and dedicated professionals these days. I highly recommend Chris for anyone needing AC repairs.

  • 5 out of 5Allen (Allen)2 years ago

    Nice people, reasonable price, professional work! The one you can trust.

The latest post from this business

Posted by CRT Roofing Co. Inc to their own Google profile 6 months ago. Their words, not ours.

Replacing Roofs With Purpose In Rancho Homes With Roof Replacement near Rancho Cucamonga CA, your home gains renewed strength and visual appeal. Built for durability and peace of mind. Let's explore your next step.Jul 8, 2026Learn more

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Ranked by how many ratings Google has counted.

Other roofers we list in Fontana
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Pelican Roofs SoCalprofessional staff, quality of work, value4.938 ratings2.6% one and two star(909) 729-3088
Assembled Roofing Coleak, project, home5.028 ratings0% one and two star(909) 655-5589
Moreno & Sons Roofingprofessional crew, punctuality, quick installation5.026 ratings0% one and two star(909) 232-1932
Tinoco Roofingfriendly crew, work quality, efficiency4.420 ratings15.0% one and two star(909) 717-8955
Gladiator roof's Fontanacrew, project, rain4.913 ratingstoo few to compare(909) 413-5318

All roofers in Fontana →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 48 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 48, of which 33 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.