Ceramic Coatings

Automotive Coatings & Paint Correction in St. Louis, MO

For the best in automotive paint protection in the Greater St. Louis area, choose the technicians at A&G Auto Spa. We use industry-leading products from Optimum Polymer Technologies to ensure our coatings will last the entire life of your vehicle and keep it looking like new. We offer Optimum's full range of protective coatings for every interior and exterior surface. Stop by anytime and see how Optimum products can keep your vehicles looking their best.

What is Opti-Coat?


Opti-Coat is a polymer based ceramic coating that chemically bonds with all automotive paint systems. Once Opti-Coat Pro is applied to your vehicle's surfaces, it crosslinks and reacts with the paint to form a permanent film that lasts years not months. Opti-Coat has better chemical resistance, scratch and mar resistance, and release properties than any other automotive coating in the industry. Like a regular clear coat, Opti-Coat lasts indefinitely unless it is removed by machine polishing or sanding. Here at A&G Auto Spa, our technicians have years of experience applying Opti-Coat to vehicles of all kinds, leaving them looking like-new and protected for years.

Opti-Coat for Interiors

Opti-Coat's long-lasting protective properties work great on interior materials too. Our technicians can apply Opti-Coat to select materials inside the cabin of your vehicle to keep your car, truck, or boat in pristine condition for the rest of its life.

To learn more about Opti-Coat, read about it here from the experts!

"It's all in the Prep"

Many detailers out there claim to be coating professionals, but the secret to a high quality, long lasting and beautiful coating job is in the quality of the preparation work completed prior to coating application. Our personal expertise paired with the best equipment in the industry means that every coated car leaves our shop looking better than new!

Before Correction

Before Opti-Coat

After Correction 

After Opti-Coat

Warranty Options

Each coating job we perform is protected by Opti-Coat's  five or seven year warranty. That way, when you work with us, you can rest assured that your vehicle's protection will last for years. Guaranteed.
Contact our coating experts today!
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