RSM Auto Body Express
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RSM Auto Body Express
Looking for a reliable and trustworthy auto repair shop? We have some of the areas most experienced automotive professionals with over 40 years of personalized experience. We provide dent removal, collision repair, glass replacement, auto body rust repair & much more. The staff includes specialists in nearly every make and model, both domestic and foreign.

We use the latest diagnostic technology to provide the best service with a fast turnaround. We are committed to being a green company, and use PPG envirobase paints to protect the enviroment. Health, safety, and environmental protection are of the utmost importance to RSM Auto Body Express. Hear what our satisfied customers have to say about our quality, customer service, and results!
Services
For many of us, our car is our life. Without it, we cannot go to work, pick up our children, or get our groceries. We understand that getting you back on the road quickly is so very important. Here at RSM Auto Body Express & Collision, our goal is to service your needs as quickly as possible without sacrificing our high standards of quality or negatively impacting the environment.
We service everything from major vehicle damage to fine detail cosmetic issues. We have experienced technicians who can get the job done right and get it finished fast. No matter what caused it, you want your car to look as good as it did before it was damaged. Whether its Front End, Back End, Hood, or Doors, ask us how we can get your car not just road ready but in its best shape possible!
Bumpers are designed to absorb as much of an impact as possible, which is why it is critical to ensure that it is operating exactly as it is supposed to. We are able to inspect every aspect of the front and back end to make the repairs efficient and undetectable. We will get your bumper back into its pre-accident condition and ensure that the repairs are done properly.
Because the windshield was not shattered does not mean it is safe. A chipped or cracked windshield or mirror can be a safety hazard, not just for the driver, but also the passengers as well. While many small chips and cracks can be easily and cheaply fixed, larger cracks could damage the structural integrity of the car and will need professional help.
Sometimes turning the vehicle you drive back into the car you love is as easy as a touch up. While seemingly small and minor, those little imperfections will not fix themselves. Very often small dents can be easily repaired without the need of sanding, body filler, or harsh chemicals damaging the paint.
Reviews (7)
Top Tiger
Top Tiger
Nov 03, 2021
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My 27 year old Ford was dent free until a collision broke my bumper, fascia, grille, headlight trim and ....my heart. Luisa worked up a fair quote but I am retired on a fixed income. She proposed a less expensive alternative. If I sourced the parts, she would paint them, and I would bolt them onto the truck. And since the original truck paint was oxidized, she put a matt coating on the orange paint. Here's the result. Great match, great job, great price, great people. There's no reason for you to go anywhere else.
Christine Thieroff
Christine Thieroff
Oct 07, 2021
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Positive: Professionalism, Quality, Value
Luisa was amazing and helpful throughout the duration of repairs to my daughters Mazda 3x. She handled All the details with insurance and was prompt and attentive to detail. Great professionalism and constant communication with updates.
Services: Painting, Oil change, Body & Trim
James Adams
James Adams
Feb 15, 2021
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Absolutely outstanding service. This wasn’t the first time going to RSM Auto body express and it for sure won’t be the last time either. The quality of work with the timely service is unmatched compared to other body shops. I had 2 small panels painted and they came out spectacular. 10 / 10 service with quick and awesome results 👍🏻👍🏻
Kevin McGillicuddy
Kevin McGillicuddy
Jan 25, 2021
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You will not find a business run with more integrity and professionalism than RSM Auto Body Express in Rancho Santa Margarita. The Owners are husband and wife, Rey and Luisa Monzon. I dealt Primarily with Luisa and her attentiveness to every detail Exceeded my expectations. I brought in my 73 Corvette for both bodywork and a full paint job. It needed a lot of work. Luisa listened to what I wanted and and fulfilled every request. She kept me informed on the work progress communicated with me every single step of the way. She never left anything to chance but always sought my feedback before moving
Steve
Steve
May 20, 2020
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I stopped by to get a quote to fix my car that was in a minor fender bender. The guy I talked was very nice. He took a look at my car and wrote up a quote to fix it. He was very knowledgeable and listened to what I wanted done. It only took about 15 minutes and he had the written quote for me. I was very impressed with his courtesy and professionalism. I need 3 quotes to satisfy the guy that hit my car. I believe the insurance is going to fix my car now. If I can I will bring it here to get fixed.
Luchy Garces
Luchy Garces
Feb 05, 2020
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They gave us the best price for the repair and the service was excellent. I truly recommend them!
Ana Roth
Ana Roth
Jul 14, 2019
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Congratulations Rey and Luisa looking forward to bring my car in for you guys to fix the color in my bumpers to match the rest of the car!