Top Fiberglass & Gelcoat Repair Pros
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Top-Rated Fiberglass & Gelcoat Repair Professionals
What others are saying about Old Salt Marine
Reviewers consistently highlight Old Salt Marine's meticulous attention to detail and professional service across boat sales, repairs, and trailer fitting. Customers describe the team as thorough and communicative, with many praising specific staff members like Craig for workmanship, Jessica for keeping clients updated, and Donald for going above and beyond on warranty work and insurance issues. The word that comes up again and again is 'professional,' with reviewers noting their expertise with Sea Pro boats, Continental trailers, and comprehensive marine services. While most customers express strong satisfaction and loyalty, some negative experiences center around trailer fitting issues and communication problems.
Reviews sourced from Google
What others are saying about Charlie's Marine Service
Clients return to Charlie's Marine Service for motor repairs and rebuilds, with reviewers consistently describing Charlie as a trustworthy and capable mechanic who goes above and beyond. The word that comes up again and again is how customers feel they're in "good hands" with his experienced staff, whether it's engine rebuilds, transom repairs, or troubleshooting complex systems. As multiple reviewers put it, Charlie and his team demonstrate vast knowledge of marine motors and provide honest service that gets boats back on the water quickly. Customers appreciate his communication throughout the repair process and willingness to help even in urgent situations.
Reviews sourced from Google
What others are saying about Derecktor Ft. Pierce
Derecktor Ft. Pierce is developing into what customers describe as a first-class super yacht facility with impressive capabilities for handling large vessels. Reviews consistently praise their professional staff and great facilities, with customers highlighting their ability to handle wide-beam catamarans and vessels up to 600 feet with 30-foot draft requirements. The yard is noted for having accommodating, friendly staff and is building what's described as potentially the world's biggest lift system for large ship maintenance.
Reviews sourced from Google
What others are saying about Luu Marine & Associates
Customers consistently praise Luu Marine & Associates as "the best in the biz" for their yacht painting and marine services. Their team, including sales representatives and project managers, is highly regarded for quick responsiveness and excellent communication throughout large-scale yacht projects. Clients are particularly impressed with their ability to meet precise timelines and stay within budget estimates, with one major yacht painting project completed exactly on schedule and under the $290,000 estimate.
Reviews sourced from Google
What others are saying about Northwest Marine Fiberglass
On the craftsmanship front, Northwest Marine Fiberglass consistently delivers work that leaves boats looking 'factory new' or 'better than new,' with customers praising their expertise in fiberglass repair, gel coat work, and paint jobs that meet Grand Prix standards. When it comes to service approach, Paul and his son Henry operate as a skilled father-son team known for honest pricing, reliable communication, and consistently meeting deadlines and budgets. Tying it together, their combination of technical mastery and trustworthy business practices has earned them loyal customers who return over spans of 15-29 years and confidently refer friends to their services.
Reviews sourced from Google
What others are saying about Master Detailers Innovation
Reading through the feedback, one pattern emerges: Master Detailers Innovation consistently delivers exceptional boat and yacht detailing that leaves vessels looking "showroom-ready" and "better than new." On the service quality front, customers repeatedly praise Mike and Shannon's expertise with specialized techniques like ceramic coating, paint restoration, and comprehensive hull-to-interior cleaning that transforms everything from 25ft Pathfinders to 42ft Hatteras yachts. When it comes to professionalism, their team stands out for being punctual, detail-oriented, and providing outstanding customer service that keeps clients coming back for both their marine and automotive detailing needs.
Reviews sourced from Google
What others are saying about Viking Boat Works
The reviews paint a picture of a business known for skilled craftsmanship and knowledgeable staff, with customers consistently praising Eric and Tom's expertise and helpfulness. Their reputation rests on quality work including fuel tank installation, hull repairs, bottom painting, and restoration services, with several reviews highlighting their thorough approach and fair pricing practices. What stands out most is the polarized feedback - while many customers describe excellent old-school craftsmanship and trustworthy service, some reviews detail concerning experiences with customer service and billing practices that potential clients should consider.
Reviews sourced from Google
What others are saying about McCormick Marine Services
What stands out most across reviews is the overwhelming praise for Kris's knowledge and willingness to go above and beyond for customers, with reviewers describing him as someone who will drop everything to help and provide honest, affordable service. The word that comes up again and again is 'knowledgeable,' with customers consistently praising his expertise across all makes and models of boats and outboard motors. As multiple reviewers put it, McCormick Marine Services offers exceptional value with fair pricing and quick turnaround times, though one serious allegation of fraud involving a Jasper engine replacement creates a significant concern amid otherwise glowing feedback. Customers keep coming back for everything from routine maintenance to complex installations, with many saying they won't use anyone else for their marine service needs.
Reviews sourced from Google
What others are saying about The Boat Body Shop
Reading through the feedback, one pattern emerges: The Boat Body Shop has built a reputation as the go-to specialist for fiberglass and gel coat repairs that look better than new. What sets them apart is Javier's meticulous craftsmanship—customers repeatedly mention they couldn't identify where repairs were made after completion. Known for handling both small touch-ups and major projects with equal precision, they've earned long-term loyalty from boat rental businesses and individual owners alike. Time and again, customers describe fair pricing, reliable scheduling, and honest service that goes above and beyond the original scope of work.
Reviews sourced from Google
What others are saying about Next Step Marine Services
What stands out most across reviews is Next Step Marine Services' exceptional attention to detail, with customers consistently praising how their vessels look "like new" or "better than new" after service. When it comes to communication and professionalism, Peyton and his crew receive high marks for quick responses, keeping customers updated throughout projects, and showing up on time ready to work. Tying it together, whether handling boat detailing, electronics installation, or mechanical work on Boston Whalers and other vessels, this team has built a reputation for meticulous workmanship that transforms aging boats back to showroom condition.
Reviews sourced from Google
Fiberglass & Gelcoat Repair Services
Specific services available under fiberglass & gelcoat repair
- Deck leaks – how can I repair them?
- Deck repair and refinishing
- Deck repair, replacement
- Deck replacement and installation services
- Deck resurfacing services
- Deck waterproofing services
- Fiberglass crack repair
- Fix my non-skid deck
- Fix peeling non-skid on my deck
- Fixing soft spots in my fiberglass deck
- Fixing warped areas on my deck
- Help with damaged fiberglass on my deck
- Help with deck gelcoat repair and refinishing
- Help with deck repair on my boat
- Help with deck restoration
- Help with refinishing worn deck areas
- How do I fix cracks in my fiberglass?
- How do I fix deck delamination?
- How do I fix fiberglass blisters?
- How do I refinish my teak deck?
- How do I repair fiberglass damage on my deck?
- How do I repair my boat deck joints?
- How do I resurface my boat deck?
- How do I sand and seal my boat deck?
- How to repair cracks in my fiberglass deck
- I need custom fiberglass deck installation
- I need deck painting and restoration
- I need deck refinishing services
- I need deck reinforcement services
- I need new non-skid coating on my deck
- I need to replace my deck
- I need to restore my boat deck
- Install new fiberglass deck
- Need help with fiberglass patching and repair
- Rebuild damaged sections of my deck
- Recoat my deck with non-skid
- Replace damaged areas on my deck
- Replace my old decking material
- Replace my old fiberglass deck
- Replace worn-out deck materials
- Restore faded deck color
- Resurface my fiberglass deck
- Soft spots on my boat deck
- Where can I get my deck repaired?
- Where can I replace my boat deck?
- Deck leaks – how can I repair them?
- Deck repair and refinishing
- Deck repair, replacement
- Deck replacement and installation services
- Deck resurfacing services
- Deck waterproofing services
- Fiberglass crack repair
- Fix my non-skid deck
- Fix peeling non-skid on my deck
- Fixing soft spots in my fiberglass deck
- Fixing warped areas on my deck
- Help with damaged fiberglass on my deck
- Help with deck gelcoat repair and refinishing
- Help with deck repair on my boat
- Help with deck restoration
- Help with refinishing worn deck areas
- How do I fix cracks in my fiberglass?
- How do I fix deck delamination?
- How do I fix fiberglass blisters?
- How do I refinish my teak deck?
- How do I repair fiberglass damage on my deck?
- How do I repair my boat deck joints?
- How do I resurface my boat deck?
- How do I sand and seal my boat deck?
- How to repair cracks in my fiberglass deck
- I need custom fiberglass deck installation
- I need deck painting and restoration
- I need deck refinishing services
- I need deck reinforcement services
- I need new non-skid coating on my deck
- I need to replace my deck
- I need to restore my boat deck
- Install new fiberglass deck
- Need help with fiberglass patching and repair
- Rebuild damaged sections of my deck
- Recoat my deck with non-skid
- Replace damaged areas on my deck
- Replace my old decking material
- Replace my old fiberglass deck
- Replace worn-out deck materials
- Restore faded deck color
- Resurface my fiberglass deck
- Soft spots on my boat deck
- Where can I get my deck repaired?
- Where can I replace my boat deck?
Find Fiberglass & Gelcoat Repair Pros by City
- Fiberglass & Gelcoat Repair in Fort Lauderdale, FL(47)
- Fiberglass & Gelcoat Repair in Miami, FL(40)
- Fiberglass & Gelcoat Repair in San Diego, CA(23)
- Fiberglass & Gelcoat Repair in Jacksonville, FL(23)
- Fiberglass & Gelcoat Repair in Fort Myers, FL(22)
- Fiberglass & Gelcoat Repair in Stuart, FL(20)
- Fiberglass & Gelcoat Repair in Wilmington, NC(19)
- Fiberglass & Gelcoat Repair in Tampa, FL(17)
- Fiberglass & Gelcoat Repair in Los Angeles, CA(15)
- Fiberglass & Gelcoat Repair in Fort Pierce, FL(15)
What Is Fiberglass & Gelcoat Repair?
Fiberglass boat repair is one of the most essential maintenance services a boat owner can invest in. Whether dealing with a deep hull crack, surface scratches, or widespread gelcoat oxidation, these issues go far beyond cosmetics — left untreated, they can compromise the structural integrity of the vessel and lead to costly damage. Gelcoat is the outermost layer of a fiberglass hull, acting as both a protective barrier and the source of your boat's color and gloss. When it chips, fades, or crazes, professional restoration brings it back to factory-like condition.
A qualified fiberglass technician will assess the extent of the damage, grind out compromised material, apply marine-grade fiberglass cloth and resin where needed, and finish with a gelcoat that is carefully color-matched to the surrounding area. The result is a repair that is virtually invisible and structurally sound.
Common Problems That Require Fiberglass & Gelcoat Work
Boat owners most commonly seek fiberglass repair services after a collision, grounding, or impact from dock contact. However, many repairs stem from long-term wear — hull stress cracks that develop from repeated flexing, osmotic blistering caused by water intrusion beneath the gelcoat, and surface oxidation that leaves hulls chalky and dull. Spider cracks around cleats, hatches, and fittings are also extremely common on aging vessels. Each of these issues requires a different repair approach, which is why working with an experienced marine fiberglass contractor matters.
Osmotic blister repair, in particular, is a multi-step process that involves opening and draining blisters, allowing the hull to dry fully, and applying epoxy barrier coats — a job that can take several days and should never be rushed. Attempting DIY repairs on structural damage or extensive blistering often leads to moisture entrapment and recurring problems.
What to Look for in a Fiberglass Repair Contractor
Not all fiberglass repair technicians are equal. Look for contractors who have experience with your specific hull material and construction type — whether that is solid fiberglass, cored construction, or a composite layup. Gelcoat color matching is both a science and an art, so ask to see examples of previous work. A reputable contractor will perform a thorough damage assessment before quoting, explain the repair process clearly, and use marine-grade materials rated for continuous water exposure.
On Boatwork.co, boat owners can browse vetted fiberglass and gelcoat repair specialists, read reviews from other boaters, and receive competitive quotes — making it easy to find a trusted pro in your area without the guesswork.
What Affects the Cost of Fiberglass & Gelcoat Repair?
The cost of boat hull repair varies significantly based on the size and severity of the damage, the complexity of gelcoat color matching, and whether structural fiberglass work is required. A small surface scratch or chip may cost a few hundred dollars, while extensive osmotic blister repair or a major structural repair on a large vessel can run into the thousands. Geographic location, haul-out fees if the boat must be lifted from the water, and the contractor's labor rate all factor into the final price. Getting at least two to three quotes through a marketplace like Boatwork.co helps ensure fair, competitive pricing.
Typical Cost$300 - $8,000
Typical Duration1-5 days
Benefits of Professional Fiberglass & Gelcoat Repair
- Restore your hull's strength and watertight integrity
- Achieve factory-quality gelcoat color matching
- Prevent minor cracks from becoming major structural damage
- Eliminate osmotic blisters before they spread
- Boost resale value with a professionally repaired hull
- Get repairs done with marine-grade materials built to last
- Connect with vetted local fiberglass repair specialists
- Receive competitive quotes with no obligation to book
Frequently Asked Questions
Fiberglass boat repair costs typically range from $300 for minor gelcoat chips or scratches to $8,000 or more for extensive structural repairs or osmotic blister remediation on larger vessels. The final price depends on the size of the damage area, whether structural fiberglass layup is required, and the complexity of gelcoat color matching. Getting multiple quotes from local marine contractors is the best way to get an accurate estimate.
Yes, professional gelcoat color matching is a core skill of experienced fiberglass repair technicians. Contractors use tinting systems and manufacturer color codes to blend custom gelcoat that closely matches the surrounding surface. On older boats where the original gelcoat has faded or oxidized, some polishing of the surrounding area may be needed to achieve a seamless finish.
Stress cracks, often called spider cracks or crazing, develop when the fiberglass hull flexes repeatedly under load — common around high-stress areas like cleats, hatches, and transom corners. They can also result from impact damage or improper trailer support. While superficial stress cracks are usually cosmetic, deep or structural cracks should be assessed by a professional to rule out underlying delamination or hull weakness.
Osmotic blisters appear as raised bubbles or bumps on the underwater portion of the hull, typically below the waterline. When punctured, they often release a foul-smelling, vinegar-like liquid, which is a sign of water intrusion into the fiberglass laminate. If you notice these blisters during a haul-out or hull inspection, it is important to have a professional evaluate the severity before the damage spreads further into the laminate.
Repair time depends heavily on the scope of work. Small gelcoat chips or scratches can sometimes be completed in a single day, while structural crack repairs typically require 2–3 days to allow resins to fully cure. Osmotic blister repair is the most time-intensive, often requiring the hull to dry out for days or weeks before epoxy barrier coats can be applied. Your contractor will provide a timeline after assessing the damage.
In most cases, professional fiberglass and gelcoat repair is worth the investment, especially if the damage is cosmetic or limited in scope. A well-repaired hull can significantly increase the resale value of a boat — often by more than the cost of the repair itself. For extensive structural damage on an older vessel, a professional assessment will help you weigh repair costs against the boat's current market value.
DIY gelcoat touch-up kits are available for very minor surface scratches, but professional results require specialized skills, tools, and materials. Improper repairs can trap moisture, lead to delamination, or result in obvious color mismatches. For any structural damage, osmotic blisters, or repairs larger than a few inches, hiring a qualified marine fiberglass technician is strongly recommended to ensure a lasting, watertight fix.
Gelcoat is the thin, pigmented outer layer of a fiberglass boat that provides color, gloss, and UV protection. Gelcoat repair involves restoring this surface layer through filling, fairing, and refinishing. Fiberglass repair goes deeper — it involves rebuilding the structural laminate beneath the gelcoat using fiberglass cloth and epoxy or polyester resin. Many repairs require both: structural fiberglass work followed by a gelcoat finish coat.
The best way to find a trusted local fiberglass repair professional is through a marine-specific marketplace like Boatwork.co, where contractors are vetted and reviewed by other boat owners. You can post your project, receive competing quotes, and review technician profiles and past work — all in one place. Always ask for references or photos of completed repairs before committing to a contractor.
It depends on where the damage is located. Topsides repairs above the waterline can often be performed while the boat is in the water or on a trailer. Any work on the underwater hull — including osmotic blister repair, keel joint repairs, or below-waterline cracks — requires the vessel to be hauled out of the water. Haul-out and storage fees at a boatyard are typically separate from the contractor's labor costs.
