
Middle Harbour
Marine
From runabouts to Super Yachts, we craft marine covers, canvas and upholstery built to handle the harsh Australian conditions.
Separated by Spit Bridge, a distinct boating enclave with marinas from The Spit to Roseville.
Based in the Middle Harbour area? Bespoke biminis, Dodgers, cockpit and flybridge enclosures, sail covers, sunbeds, cushions and full interior refits — designed and stitched from marine-grade materials. Zip repairs, re-stitching, re-covering damaged vinyl, replacing worn clears and canvas, and bringing tired trim back to life at a fraction of the replacement cost. Our Toronto workshop is a short drive away, and for larger jobs like clears we can come to your vessel to measure and fit on-site.

John Weate
I used Winning Trimming to recover the cushions in the saloon of my Bavaria 38. It was a tricky job with some nooks and angles to deal with. They did a great job. They had to match the fabric, which they did perfectly. I was on a tight time frame which they also met with no problem. I highly recommend them.’ John Weate Islington NSW

Harry Cantle
Extremely good quality work. Responsive to my design requirements, and added further value to the result from their extensive experience. Amazing response to my timeline requirements.
Our Work
Real marine jobs we've completed in the workshop.
What can we do for your vessel?
Covers, canvas, upholstery and trim — made to measure, built to last. Pick your type below to see what we do.

Catamarans
→Wide decks and open cockpits — we build covers and upholstery that suit the catamaran layout.
14 services available
Fishing Boats
→Hard-wearing covers, clears and upholstery for fishing boats that work hard.
12 services available.jpg&w=3840&q=75)
Houseboats
→Houseboats need to feel like home on the water — we craft covers, upholstery and trim that make life aboard comfortable and lasting.
16 services available-1.jpg&w=3840&q=75)
Inflatable Boats (RIBs)
→RIBs take a beating — tough covers and seat trim that stand up to the abuse.
8 services available-1.jpg&w=3840&q=75)
Jet Skis
→Compact weather and towing covers plus seat re-trims for personal watercraft.
6 services available.jpg&w=3840&q=75)
Outboard Motors
→Protect your outboard with a custom weather or towing cover.
4 services available.jpg&w=3840&q=75)
Pontoons
→Pontoon tops, seating and flooring built for entertaining on the water.
10 services available
Power Boats
→Biminis, clears and upholstery for runabouts, bowriders and sport boats.
14 services available
Row Boats
→Simple, durable covers and seating for dinghies and row boats.
4 services available
Sail Boats
→Sail covers, biminis and cockpit canvas for the sailing fleet.
12 services available
Super Yachts
→For super yacht owners and captains, we deliver premium covers, canvas and upholstery that meet the highest standards of finish and durability.
24 services available.jpg&w=3840&q=75)
Tenders
→Tender covers and cushions that pack down small and last.
8 services available
Tinnies
→Tough, practical covers and seats for aluminium tinnies.
6 services available
Yachts
→From trailer-sailers to cruising yachts, we craft covers, canvas and upholstery built for life on the water.
24 services availableCustom & New Work
Bespoke biminis, Dodgers, cockpit and flybridge enclosures, sail covers, sunbeds, cushions and full interior refits — designed and stitched from marine-grade materials.
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Bimini Tops
Custom bimini tops for shade and shelter on the water.

Carpet
Marine-grade carpet and flooring solutions.
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Cockpit Enclosures
Cockpit clear enclosures that extend your boating season.

Cushions
Custom marine cushions, from cockpit to cabin.
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Dodgers
Front dodgers that block wind and spray at the helm.
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Flybridge Enclosures
Flybridge enclosures for year-round comfort up top.

Hull Lining
Hull lining and insulation for a quieter, smarter cabin.
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Interior Panels
Interior headliner and panel trimming for a finished cabin.

Mattresses
Boat mattresses made to fit awkward cabin berths.
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Sail Covers
Sail covers and stack packs to protect your sails and rigging.

Seats
Marine seat upholstery and re-trims built for comfort and durability.

Sun Beds
Sunbed cushions for relaxing on the bow or deck.

Towing Covers
Heavy-duty towing covers that protect your boat on the road.
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Weather Covers
Custom weather covers built to protect your vessel from sun, rain and salt.
Repairs & Restorations
Zip repairs, re-stitching, re-covering damaged vinyl, replacing worn clears and canvas, and bringing tired trim back to life at a fraction of the replacement cost.
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Bimini Top Repairs
Repair, re-stitch or re-cover your bimini tops. Bring tired trim back to life at a fraction of the replacement cost.

Carpet Repairs
Repair, re-stitch or re-cover your carpet. Bring tired trim back to life at a fraction of the replacement cost.
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Cockpit Enclosure Repairs
Repair, re-stitch or re-cover your cockpit enclosures. Bring tired trim back to life at a fraction of the replacement cost.

Cushion Repairs
Repair, re-stitch or re-cover your cushions. Bring tired trim back to life at a fraction of the replacement cost.

Dodger Repairs
Repair, re-stitch or re-cover your dodgers. Bring tired trim back to life at a fraction of the replacement cost.

Flybridge Enclosure Repairs
Repair, re-stitch or re-cover your flybridge enclosures. Bring tired trim back to life at a fraction of the replacement cost.

Hull Lining Repairs
Repair, re-stitch or re-cover your hull lining. Bring tired trim back to life at a fraction of the replacement cost.

Interior Panel Repairs
Repair, re-stitch or re-cover your interior panels. Bring tired trim back to life at a fraction of the replacement cost.

Mattresse Repairs
Repair, re-stitch or re-cover your mattresses. Bring tired trim back to life at a fraction of the replacement cost.
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Sail Cover Repairs
Repair, re-stitch or re-cover your sail covers. Bring tired trim back to life at a fraction of the replacement cost.

Seat Repairs
Repair, re-stitch or re-cover your seats. Bring tired trim back to life at a fraction of the replacement cost.

Sun Bed Repairs
Repair, re-stitch or re-cover your sun beds. Bring tired trim back to life at a fraction of the replacement cost.
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Towing Cover Repairs
Repair, re-stitch or re-cover your towing covers. Bring tired trim back to life at a fraction of the replacement cost.
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Weather Cover Repairs
Repair, re-stitch or re-cover your weather covers. Bring tired trim back to life at a fraction of the replacement cost.
Marinas & facilities in Middle Harbour
Areas within Middle Harbour
Need marine services in Middle Harbour?
Tell us about your project and we will provide a tailored quote.




