--- title: "Fiberglass & Gelcoat Repair Montréal | Expert Hull Repair | Boom Marine" description: "Professional fiberglass and gelcoat repair in Montréal, Laval & Rive-Nord. Structural repairs, osmosis treatment, perfect color matching. 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Our experienced technicians restore structural integrity and appearance, from minor scratches to major hull damage.", "inLanguage": "en-CA" }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Can you repair major hull damage?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, we specialize in structural fiberglass repairs, from minor cracks to major hull damage. Our team assesses each repair to ensure structural integrity." } }, { "@type": "Question", "name": "Will the repair be visible?", "acceptedAnswer": { "@type": "Answer", "text": "Our technicians are experts at gelcoat color matching and professional finishing. Repairs are virtually invisible when completed." } }, { "@type": "Question", "name": "Do you treat osmosis blisters?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, we provide complete osmosis blister treatment including drying, repair, and moisture barrier application to prevent future issues." } }, { "@type": "Question", "name": "How long does a fiberglass repair take?", "acceptedAnswer": { "@type": "Answer", "text": "Timeframes vary based on complexity. Small repairs can be completed in 2-3 days, while major structural work may take 1-2 weeks." } } ] } ] --- [![Boom Marine - Boat Repair Montréal](data:image/webp;base64,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)BOOM MARINE ](/) Services [About](/about)[Gallery](/gallery)[FAQ](/faq)[Expertise Hub](/expertise)[Contact](/contact) EN[Request a Quote](/contact) # Fiberglass & Gelcoat Repair Expert structural and cosmetic repairs [Request a Quote](/contact) Specialized fiberglass and gelcoat repair services in Montréal. Our experienced technicians restore structural integrity and appearance, from minor scratches to major hull damage. ## Why Choose Boom Marine Structural repair specialists Perfect color matching Insurance claim experience Fast turnaround times Hull integrity guaranteed Osmosis blister treatment ## Our Repair Process 1 Detailed damage assessment 2 Structural analysis and planning 3 Fiberglass layup and reinforcement 4 Gelcoat color matching 5 Professional finishing and polishing 6 Water testing and delivery ## Before & After Gallery Before Photos After Photos ## Frequently Asked Questions ### Can you repair major hull damage? Yes, we specialize in structural fiberglass repairs, from minor cracks to major hull damage. Our team assesses each repair to ensure structural integrity. ### Will the repair be visible? Our technicians are experts at gelcoat color matching and professional finishing. Repairs are virtually invisible when completed. ### Do you treat osmosis blisters? Yes, we provide complete osmosis blister treatment including drying, repair, and moisture barrier application to prevent future issues. ### How long does a fiberglass repair take? Timeframes vary based on complexity. Small repairs can be completed in 2-3 days, while major structural work may take 1-2 weeks. ## Get a Quote Today Contact us for a free estimate [Request a Quote](/contact) ![Boom Marine](data:image/webp;base64,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)BOOM MARINE Expert boat repair, maintenance, and marine services in Montréal, Laval, Rive-Nord, and Saint-Eustache. [(514) 546-7778 ](tel:5145467778)[info@boommarine.com ](mailto:info@boommarine.com) Montréal, Laval, Rive-Nord, QC ### Services [Boat Painting](/services/boat-painting)[Fiberglass Repair](/services/fiberglass-repair)[Winterization](/services/boat-winterization)[Engine Repair](/services/marine-engine-repair)[Cleaning & Detailing](/services/boat-cleaning)[Insurance Repairs](/services/insurance-repairs)[Storage & Management](/services/boat-storage-management)[Transport & Launching](/services/boat-transport) ### Quick Links [Home](/)[About](/about)[All Services](/services)[Gallery](/gallery)[FAQ](/faq)[Expertise Hub](/expertise)[Contact](/contact) ### Hours & Service Areas Mon–Fri: 8:00 AM – 6:00 PM Sat: 9:00 AM – 4:00 PM Sun: Closed #### We Serve Montréal Laval Rive-Nord Saint-Eustache © 2025 Boom Marine. All rights reserved. [Call ](tel:5145467778)[Quote ](/contact)[Book ](/contact)