Auto Body Shops in Ontario, CA

Ontario, CA has 73 auto body shops, collision repair centers, and dismantlers listed in this directory. Drivers here can compare shops that handle everything from minor cosmetic repairs — scratches, bumper dings, small dents — to full structural collision repair and multi-panel refinishing. Whether your vehicle was rear-ended on the freeway, hit in a parking lot, or caught in a hailstorm, the shops on this page serve the Ontario metro area and surrounding neighborhoods in California.

The directory for Ontario mixes full-service collision repair centers with paint and body specialists, dent repair shops, and auto dismantlers. Collision centers handle insurance claim work, frame straightening after major accidents, and computerized color matching for factory-match refinishing. Paintless dent repair (PDR) specialists are a good fit for hail damage and parking lot dings because the process preserves the factory finish at a fraction of the cost of traditional body work. Dismantlers and auto recyclers in Ontario sell salvaged OEM parts — doors, fenders, bumpers, lights — at 40 to 70 percent less than new dealer parts, which is often the difference between repairing and totaling an older vehicle.

Expect minor cosmetic work in Ontario to run roughly $150 to $500 and take one to three business days. Bumper replacement typically runs $500 to $1,500. Full collision repair that includes panel replacement and refinishing usually takes five to ten business days and can cost $2,000 to $6,000 depending on severity, make, and model. Major structural repair with frame damage, airbag deployment, or multiple replaced panels can take two to four weeks and run well over $10,000. Timelines stretch when shops are waiting on back-ordered OEM parts, which has been a common source of delay across California since 2022 supply-chain disruptions.

Call at least three shops in Ontario before booking a repair. Ask each for a written estimate covering the same work, and look for quotes that itemize labor hours, parts, and paint materials separately instead of lumping them into a single number. Ask about I-CAR Gold Class and ASE certifications, what warranty they offer on paint and workmanship (one year is the minimum to expect, three years is better), and whether they default to OEM or aftermarket parts. Shops that are willing to show you damage photos, parts before installation, and progress updates during the repair are almost always better to work with than shops that push you to sign and drop off immediately. You have the right to choose your own repair shop in California regardless of what your insurance company recommends — do not let an adjuster pressure you into a direct-repair program shop you do not trust.