River Custom Canvas, LLC -

Our shop is located at 40616 Marina Road, Clayton, NY 13624 and is focused on serving customers in Clayton, Alexandria Bay, Cape Vincent, Watertown and surrounding areas in the Thousand Islands.

We are closed for winter and will reopen in April 2023, however we answer our phone and respond to email all year long.

We expect another very busy season and already have a heavy spring schedule. In addition, the marine industry is experiencing unprecidented growth and some matierals are hard to get or have long back order times, so please contact us early to schedule your project. Shop phone is 315-480-5885.

In addition to complete canvas fabrication, we also offer a full line of marine flooring in both custom snap in AquaMats and also Infinity Luxury Woven Vinyl.

River Custom Canvas is proud to be a member of the Clayton Chamber of Commerce and the Marine Fabricators Association.

We have had a great winter break and are excited about the upcoming 2022 boating season. We expect to be open for business again by the first weekend in April. Projects are already stacking up, so please call us at 315-480-5885 if you want to get on the spring schedule. If you had workRead More

Mooring Covers are designed to keep your boat clean and dry and protected it from the harsh rays of the sun. We regularly see boats that have damaged or worn out covers and many times it’s the fault of the boat owner and not the canvas fabricator, however in some cases it is just aRead More

River Custom Canvas, LLC is an authorized dealer for Corinthian Marine Carpets in the Thousand Islands area! We install custom AquaMat snap-in carpeting and carpet mats with AquaLoc and Hydrofelt water repellant backings. These custom made carpets will be bound and can be installed with or without snaps! In addition, we will have a full lineRead More

There are a lot of variables to consider other than just price when selecting the right canvas shop to work on your boat. The methods and materials used very greatly from shop to shop, and those choices not only affect the price you will pay, but also how long it will be before you willRead More

Welcome to River Custom Canvas !