Did Your RV Get Hit? We Know the Feeling.

Did your boat crack the hull on a dock? Did the gel coat shatter from a grounding? Did a trailer mishap leave damage you can't ignore? These things happen fast, and the damage almost always goes deeper than what's visible - cracked laminate, compromised core, moisture already wicking into layers you can't see.

You called around and heard the same thing. Body shops said "we don't do boats." Marine dealers quoted months of wait time or said they'd outsource it. A general shop tried body filler and automotive paint on your hull - and the repair looked wrong and started failing within a season. When other companies say no, we say yes. Fiberglass Worx specializes in what others won't touch. We perform full boat fiberglass repairs using marine-grade fiberglass mat and resin with our proprietary bonding compounds. We finish with gel coat - not automotive paint - because that's what belongs on a boat. We assess whether damage is cosmetic or structural before touching anything, then repair it right the first time. Our team brings over 20 years of combined fiberglass experience, and our dedicated indoor facility controls temperature and humidity for proper resin curing - something parking lot repairs and open bays can't deliver in Colorado's variable climate.

Boat Fiberglass Repair ColoradoWe fix boat fiberglass damage that other shops refuse. We perform full boat fiberglass repairs using marine-grade fiberglass mat and resin with our proprietary bonding compounds. We finish with gel coat - not automotive paint - because that's what belongs on a boat. Our 4-6 week turnaround gets your boat back on the water while marine dealers are still scheduling appointments.We fix boat fiberglass damage that other shops refuse., and our dedicated indoor facility means consistent quality regardless of Colorado weather.

We work on Tige, Centurion, Mastercraft, Malibu, fishing boats, day cruisers, sailboats, jet skis, and watercraft of all sizes.

Did Your Boat Take a Hit?We've Seen It All.

Every boat repair follows our proven 6-step process in our dedicated indoor facility.

1

Free Verbal Estimate

Bring your boat to our shop at 7685 Dahlia Street in Commerce City. We inspect the damage with you and give you an honest assessment on the spot - whether it's cosmetic or structural, what materials are needed, and a realistic cost range and timeline. No phone quotes - because fiberglass damage needs to be seen and touched to be properly evaluated.

2

Damage Documentation & Repair Plan

We photograph everything and create a detailed repair scope. We check for hidden damage - moisture intrusion, core compromise, laminate depth. If insurance is involved, we document to adjuster standards and can coordinate directly. You don't play middleman. We handle it.

3

Surface Preparation

We grind down damaged fiberglass to reach solid, sound material. If the damage is structural, we remove everything that's compromised - gel coat, laminate, core - until we're working on a clean foundation. This step takes time. Rushing prep leads to weak repairs. We don't rush.

4

Repair & Rebuild

Using marine-grade fiberglass mat saturated with premium resin and our proprietary bonding compounds, we rebuild the damaged section from the inside out. Multiple layers, proper saturation, controlled curing conditions. The repair ends up stronger than the original factory lamination.

5

Gel Coat Application & Color Match

Once the structural work cures, we apply gel coat and match your boat's original color. Gel coat is not automotive paint - different pigment profiles, different cure chemistry, different UV durability. We analyze your specific gel coat under different lighting conditions and mix custom blends on site so the repair disappears into the surrounding surface.

6

Quality Inspection & Delivery

We inspect every repair before you pick it up. We check structural integrity, color accuracy, surface finish, and adhesion. We walk you through what was done, how the repair will perform, and what to expect. Then we get your boat back to you in 4-6 weeks.

The Difference

Why RV Owners Choose Fiberglass Worx

Repair FactorFiberglass WorxDealershipGeneral Body Shop
Turnaround Time4–6 weeks4–8 months4–6 weeks (poor quality)
Structural ExpertiseFull rebuilds, marine-grade materialsOEM parts, higher costsFiller, inadequate adhesives
Insurance CoordinationDirect adjuster communicationLimited coordinationMinimal insurance experience
CostCompetitive, transparent pricingPremium pricingLowest quote, lowest quality
FacilityIndoor, climate-controlledMass productionVariable conditions
WarrantyStructural integrity guaranteedFactory warrantyLimited backing
Reviews Count

What Our Customers Say!

We are Denver Colorado's highest rated RV Repair | RV Detailing | RV Roof Repair | RV Coating shop! With 240+ % Star only reviews.
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Your Boat's Fiberglass Damage Doesn't Have to Mean Months of Downtime

Fiberglass Worx fixes boat fiberglass damage that other shops refuse. We use marine-grade materials, gel coat finishes, and 20+ years of fiberglass expertise in our dedicated indoor facility. Tell us what you need and we will handle the rest.

Where We Serve

Denver, Commerce City & the Colorado Front Range

Fiberglass Worx serves the Denver metro area and all of Colorado. We’re located at 7685 Dahlia Street, Commerce City, CO 80022. If you’re within a few hours of Denver, we can work with you. For RVs outside our immediate service area, we can coordinate documentation and discuss repair options.
DenverCommerce CityAuroraLakewoodBoulderFort CollinsColorado SpringsArvadaWestminsterThornton
Common Questions

Frequently Asked Questions

Everything you need to know about boat fiberglass repair at Fiberglass Worx.

How much does boat fiberglass repair cost?

Cost depends on damage type and severity. Cosmetic gel coat repairs typically run $300-$800. Moderate hull cracks and impact damage range from $1,000-$3,000. Major structural rebuilds or transom work can cost $3,000-$8,000 or more. We provide free verbal estimates in person - no phone quotes, because every boat is different.

How long does boat fiberglass repair take?

Most repairs are completed within 4-6 weeks from start to finish. That includes surface prep, repair, resin curing, gel coat application, finishing, and quality inspection. Marine dealers often quote months or outsource the work entirely. We're faster without cutting corners.

Do you use gel coat or automotive paint?

Gel coat. Always. Automotive paint doesn't belong on a boat. Different pigment profiles, different cure chemistry, different UV durability. Shops that use automotive paint on boats create repairs that look wrong and fail faster. We color-match gel coat to your boat's original finish.

Will insurance cover my boat fiberglass repair?

In many cases, yes. Boat insurance with collision or comprehensive coverage typically covers dock impacts, trailer accidents, storm damage, and grounding. We document the damage and can work with marine insurance adjusters directly. Contact your insurer to confirm coverage, then bring your boat in for a free estimate.

Can you fix damage that other shops turned down?

Yes - this is common for us. Most body shops lack the expertise for marine fiberglass work. Marine dealers may outsource it and mark up the price. We have the skills, materials, and controlled facility to handle boat fiberglass repairs that others refuse.

Why can't you give me an exact quote over the phone?

Every boat and every damage is different. A photo can show a crack, but it can't tell you how deep it goes, whether the core is compromised, or whether water has infiltrated the laminate. Free verbal estimates at our shop give you an honest, accurate answer - not a guess.

Does Colorado's climate affect boat fiberglass?

Absolutely. Colorado's high-altitude UV is 15-20% more intense than at sea level, which degrades gel coat faster and causes oxidation, chalking, and fading. The freeze-thaw cycle pushes moisture deeper into cracks - water gets in during warm days, freezes and expands overnight, widening the damage. Boats stored outdoors are especially vulnerable.

What types and brands of boats do you work on?

We work on virtually every fiberglass boat - Tige, Centurion, Mastercraft, Malibu, fishing boats, bass boats, day cruisers, sailboats, jet skis, and more. If it's fiberglass, we can fix it. The same six-step process and marine-grade materials apply regardless of brand or size.