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Gelcoat & Fiberglass Repair

Professional boat gelcoat and fiberglass repair in Helena, Montana.

Real Gelcoat Repair Results

From chips and cracks to impact damage and fiberglass repairs, each project is evaluated individually and repaired with careful surface preparation, color matching and finishing.

Before image: Cracked and damaged boat gelcoat near navigation light before repair
BEFORE
After image: Boat gelcoat repaired and refinished near navigation light
AFTER

What We Repair

Chips & Gouges
Cracks & Impact Damage
Fiberglass Laminate Repair

Repair options are based on the location, severity and depth of the damage. Some projects require gelcoat work only, while others may involve underlying fiberglass repair.

Our Repair Process

1. Damage Evaluation

We inspect the visible damage and determine whether the repair involves gelcoat only or underlying fiberglass.

2. Preparation & Repair

The damaged area is opened, prepared, reinforced if necessary, and carefully faired.

3. Color Matching & Gelcoat Application

Gelcoat is matched to the surrounding finish and applied using professional repair methods.

4. Sanding, Polishing & Final Inspection

The repaired area is leveled, polished, and inspected for the best practical finish.

Repair Expectations

Every repair is approached with the goal of achieving the best practical color and finish match possible. Results can vary based on the age, condition, fading / oxidation and previous repairs to the surrounding gelcoat. Any hidden fiberglass damage discovered after work begins will be documented and discussed before the repair scope is expanded.

© 2026 Big Sky Boat Care

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