• Custom Interiors Design to Upholstery

    Smithtown Auto Trim will use innovative and expert skill sets to transform your tired interior upholstery to a unique and newly custom designed interior which will make your vehicle look new again. Our professionals will design your new interior to compliment the unique character of your vehicle. More >

  • Automotive Interiors Custom Design and Restoration

    At Smithtown Auto Trim, we are dedicated to restoring your car's interior appearance to a like-new condition using our 65+ years of experience in the upholstery restoration business. More >

  • Unmatched Service From the Pros

    It is just as important to keep the interior of your car looking as good as the exterior. You deserve to travel in style. Let our professional team restore your vehicle to its original glory. Sometimes this means making your project even better than before; other times it involves undoing previous sub-standard work. More >

  • No Project Too Big or Small

    We can repair interior damage caused by a collision, or reverse the effects of standard wear and tear. Our auto upholstery restoration includes repairs to torn or stained fabrics, leather or sagging headliners. Our team can also repair or replace damaged, burned or worn carpet. If your door panels, console lids or armrests have lost their luster or suffered scratches and cracks, we can restore them to their original condition. If your car is in need of interior repair services, contact us to schedule a complete makeover. More >

  • Complete Restoration Top to Bottom

    A blend of artistry and automotive expertise, our award-winning auto restorations are performed by trained technicians using state-of-the-art equipment. For auto restoration projects large and small, we provide a thorough proposal detailing steps and costs and even a photographic timeline of your progress. More >

  • Leather Interiors All Make and Models

    Our leather trim interiors are designed to replace the factory cloth with a luxurious, highly durable leather that will have a factory fitĚ appearance. Interiors can be factory finish or customized to match your vehicle's style. Our professionals will completely remove the original cloth from your seats and re-install brand new leather. More >

  • Boat Interiors Concept to Completion

    We build all of our seats from scratch with only the highest quality materials. We offer a wide selection of fabrics from all major brands. The longevity of our creations is just as important to us as its appearance. We take pride in our product and ensure that everything we build, is built to last! More >

  • Convertible Top Installation All Styles and Colors

    Not all convertible tops are created equal. We offer the finest quality convertible top manufactured in the U.S. today. Every convertible top we sell is crafted using patterns from the original convertible top whether it is a classic vehicle, muscle or contemporary car. More >

About Us

Auto Upholstery Replacement in Smithtown, New York

Smithtown Auto Trim is a specialty auto upholstery replacement and vehicle interior repair shop located in Smithtown, New York. Auto interior and car upholstery repair services include auto seating, tops, and headliners. We work hard to ensure your total satisfaction. Our customer base covers from Nassau County, Suffolk County from New York City to Los Angeles California.

Trust in the highly skilled craftsmen at Smithtown Auto Trim to restore your vehicle to its showroom appearance. Our custom auto upholstery restoration or replacements and vehicle interior repairs are of exceptional quality and professional-grade. We specialize in upholstery restoration, custom auto interior design, cracked or damaged dashboards, burn holes in car seats and other interior services for automobiles, trucks, RV's, machinery and boats. We also provide interior and upholstery repairs (such as burn holes in fabric seats) for leased optioned vehicles.



Truck & Motorcycle Seats

We are dedicated to restoring truck interiors and motorcycle seats using or skills and expertise in the areas of Leather work, Graphics, Foam shaping and much more  More >

Simcon Tops and Convertible Tops are an everyday life style for many people.

Simcon tops are available in many colors and patterns for a wide variety of looks. A SIMCON roof treatment is a restyling option that will add sophistication and style to your vehicle. We also fix vinyl tops and repair water leaks or water damage anywhere on the vehicle. More >

Auto Carpeting Repair and Replacement and Sound Deadening Padding System

Bring your interior back to life with the comfort and sharp looks of replacement carpet, including the car sound deadening carpet system. Allowing you to really enjoy your music. More >

Car Ceiling roof or your car interior ceiling known as the Headliner, needs repair or If your car roof's ceiling needs to be re-upholstered or replaced

We can bring your old car roof ceiling back to life looking like new as if you just purchased your car. More >

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