Team Up With a Professional Roofing Company Based in Commerce, CA, and Serves Southern California

Baja Roofing Inc. in California is your trusted source for comprehensive roofing services. From expert installations that combine durability and aesthetics to efficient repairs and regular maintenance, we ensure the longevity and resilience of your roof. With a proven track record of excellence, we take pride in delivering top-tier craftsmanship and unmatched customer satisfaction.

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California's Premier Roofing Company


Large Enough For Any Size Project… Small Enough to Care

If you’re looking for a roofing company in Commerce, CA, or Southern California area, look no further. At Baja Roofing Inc., we have over 35 years of industry experience and are fully accredited to provide services to residential and commercial clients. This includes FARR (fluid applied reinforced restoration) and silicon commercial roof installationssingle-ply membrane installationsresidential shingle roof installationstile roof installationstorch-down or roll roofing installations, and more. Our experts are fully trained and certified so you can always expect prompt, courteous, and professional service. We also provide 24-hour emergency response services so you can count on us when you need us the most.

The Right Equipment

We're fully equipped with the latest tools and technology to tackle any roofing project with precision and efficiency. Whatever your situation it will be done in a professional manner.

Virtual Estimate

Get a hassle-free virtual estimate for your roofing project by simply clicking on the link. Enjoy the convenience and ease of our online assessment service today!

Experienced Professionals

We are experienced professionals at our job. Insured, trained, and with the right equipment to get the job done; we can come out quickly and fix your home’s roof.

Baja Roofing Inc. Offers The Following Services:


Shingle Roof Replacement

Transform your home’s appearance with our shingle roof installation services. Our experts will install a stylish and dependable roof that will provide you with years of protection.

Tile Roof Installation

Tile roofs are excellent due to their durability and longevity, They also offer superior insulation, energy efficiency, and enhance the curb appeal of any home.

Torch Down Roofing

Torch down roofing is ideal for flat or low-slope roofs. Its resistance to extreme temperatures ensures a long-lasting, low-maintenance solution for both residential and commercial properties.

FARR Commercial Roof

Revamp your commercial building’s roof protection with our innovative Fluid Applied Reinforced Restoration (FARR) roofing. Its seamless waterproof barrier offers lasting protection for your roof.

Silicon Commercial Roof Installation

Preserving the integrity of your commercial building starts with a reliable roof. Upgrade its durability and weather resistance with the application of silicone coating during roof installation.

Commercial Single Ply Membrane

Single-ply roofing offers a cost-effective, low-maintenance solution for commercial properties. With options like TPO and EPDM, it’s a versatile choice for any business.

What Our Clients Say About Us

Andres Pina
Andres Pina
2024-11-04
Baja Roofing is beyond excellent!!! Jeremy and his crew really understand true craftsmanship. They are extremely thorough, efficient, and exceptionally responsive. I could not have been any happier with how much attention to detail they put on my rooftop. The best part was the value I received from start to finish, it was definitely worth the investment. Thank you very much to both you and your amazing crew Jeremy. I will be confidently recommending all my family, friends, and colleagues to you Sir. Cheers!
catherine ramirez
catherine ramirez
2024-10-17
Baja roofing was very courteous, professional and thorough. Exceptional work for an exceptional price. Jeremy was very kind & patient with me for all of the questions I had and Johnny was equally courteous. Thank you again, Baja roofing. 🙂
Wendy M
Wendy M
2024-10-04
We were so impressed with the entire team at Baja Roofing. From the inspection/quoting process which was outstanding all the way through to the final inspection and sign off there was not one issue. The communication from the beginning was amazing and every promise they made was kept. The morning of our demo the project manager Fidel was there at 6:50 and at 7:00 a.m. on the dot a crew of gentlemen were standing in my driveway. Everyone of the wearing matching hoodies and shirts identifying them as Baja Roofing. So Professional! From that point on they exceeded every expectation we had, at the end of the day I have never witnessed a crew clean up so meticulously. The only delay we had was due to the County Inspector not confirming his inspection, but Jeremy called that night and asked if we could delay one day - he was so apologetic for something that was not his fault at all but wanted to make sure our roof wasn't exposed for longer than absolutely necessary. Every night Jeremy would stop by check on progress and fly a drone over the roof and show us the video so we could see the results safely from the ground. When it was finished we were thrilled with the finished installation. I HIGHLY recommend Jeremy and the Baja Roofing Team for your project!
Robert Medrano
Robert Medrano
2024-07-09
Highly recommend, did a great job in efficient time and would definitely use for future properties.
Alex Miller
Alex Miller
2024-06-02
Open 7 days a week. It's good for someone like myself that works during the week to be able to contact them throughout the weekend. I spoke with Sal and was given an estimate and was able to set something up later the same week. Thank you.
Melany Martinez Perez
Melany Martinez Perez
2024-06-01
La comunicación durante todo el proceso fue excelente. Me mantuvieron informado de cada paso que daban 👍🏻
Nicol Caicedo Perez
Nicol Caicedo Perez
2024-06-01
Their attention to detail and professionalism is unmatched. From the initial contact to the completion of the job, everything was perfect.
Sofia Ochoa Marin
Sofia Ochoa Marin
2024-06-01
Very good service
Natalia orozco
Natalia orozco
2024-06-01
Very good work, excellent service
Jhoseling Chinchilla
Jhoseling Chinchilla
2024-06-01
very fast, good workers, with excellent quality

Elevate Your Home or Business With Our Roofing Services


When it comes to your home or business, the roof is one of the most important parts that ensures safety and protection from the elements. A properly installed and well-maintained roof can last for decades, so it’s important to choose the right roofing company when you need to install, replace or repair your roof.

At Baja Roofing Inc., we understand the importance of having a strong and durable roof overhead. Our team of experts is experienced and equipped with the latest tools and techniques to handle various roofing projects, big or small. We’re also cost-effective and schedule-efficient so you can get your roof done quickly and without breaking the bank or sacrificing quality. Whether you need commercial roofing or residential roofing services, you can trust us to deliver quality work. Our services are available to clients in Commerce, CA, and Southern California area. Get in touch with us today to learn more.

We Have Available Discounts!

We offer discounts to military members and senior citizens. Call us today to get more info.

Areas We Serve

We’re proud to serve Whittier, CA, and the surrounding areas with our quality roofing services.

Free Estimate 


Here at Baja Roofing Inc., we think you should have a good idea of how much your roofing job will cost before you get it done. That is why we are dedicated to giving our customers a free consultation of the work that we need to get done before we show up with all the equipment. We will send one of our certified inspectors who will give you a fair estimate of what the job will cost. Then, you can decide whether or not you will use our services over other roofing companies.