At Stein Design Works, we provide expert marine canvas and upholstery services designed to protect, enhance, and extend the life of your vessel. Serving boat owners across Seacoast New Hampshire and Southern Maine, we specialize in custom fabrication and high-quality craftsmanship built for the water.

Marine Canvas & Upholstery Services

  • sailboat in bahamas with blue main sail cover

    Main Sail Covers

    Custom mainsail covers protect against sun, salt, and weather, extending sail life and keeping your rig protected season after season.

  • Single building on a green hillside with snow-capped mountain peaks in the background under a cloudy sky.

    Stack Pack Systems

    Simplify sail handling with custom stack packs for smooth storage, easy deployment, and long-term mainsail protection in all conditions.

  • Sail Repairs

    Expert sail repairs extend the life of your sails by fixing tears, stitching, and hardware—restoring performance and saving costly replacements.

  • tartan 30 sailboat wheel cover and cockpit cushions

    Wheel & Tiller Covers

    Custom wheel and tiller covers protect your steering systems from UV, salt and moisture, maintaining appearance for every season.

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    Console Covers

    Custom console covers protect your helm and electronics from UV, salt, and weather, keeping your equipment safe, clean and ready to use.

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    Accessory Covers

    Protect your instruments and gear with custom-fit covers and durable canvas accessories, designed for long-term marine protection.

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    Cushions & Upholstery

    Custom marine cushions offer comfort, durability, and weather resistance, crafted to fit your vessel’s interior or exterior spaces perfectly.

  • Bimini Tops

    Custom bimini tops provide shade, UV protection, and durability, built to fit your boat and withstand harsh marine environments.

  • tartan 30 sailboat on mooring with dodger

    Dodgers

    Protect your cockpit from wind, spray, and sun with custom dodgers designed for visibility, durability, and long-term onboard comfort.

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    Winter Covers

    Custom-fit winter covers shield your boat from snow, ice, and debris, keeping it protected and secure through New England’s harsh winters.

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    Custom Canvas Repairs

    Expert canvas repairs restore function and appearance, extending the life of your covers, enclosures, and cushions.

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    Custom Fabrication

    We design and build fully custom marine canvas solutions, from frames to specialty projects, with expert craftsmanship and precision fit.