Hull & Fiberglass Repair in Montana
Browsing all marine service providers in Montana. We're still tagging shops by service type — for now, listings below cover the full Montana marine industry.
Hull damage ranges from cosmetic gelcoat dings to structural fiberglass repairs after a hard grounding. A reputable hull shop can color-match gelcoat, laminate new fiberglass to original spec, and address blistering or osmosis on older hulls. For composite or carbon hulls, look for a yard with documented experience in your hull material.
Marine service providers in Montana
No exact hull repair matches yet — these are the major marine shops in Montana.
Riverside Marine & Cycle
VerifiedBoat Shop · Repair services
2323 South Haynes Avenue, Miles City, MT 58301-5806
+1-406-232-3300Website
Adipose Boatworks
UnverifiedBoat Builder · Repair services
MT
Dream Marine
UnverifiedBoat Shop · Repair services
MT
Enduro Products, Inc
UnverifiedBoat Shop · Repair services
MT
High Country Boats
UnverifiedBoat Shop · Repair services
MT
Launch Watersports
UnverifiedBoat Shop · Repair services
MT
Montana Boat Center
UnverifiedBoat Shop · Repair services
MT
Morning Star Troutfitters/svc
UnverifiedBoat Shop · Repair services
MT
Mountain Auto and Marine
UnverifiedBoat Shop · Repair services
MT
Ro Drift Boats
UnverifiedBoat Shop · Repair services
MT
Rubber Ducky River Rentals
UnverifiedBoat Shop · Repair services
MT
Stephens Marine
UnverifiedBoat Shop · Repair services
MT
Frequently asked questions
- How long does fiberglass hull repair take?
- A simple gelcoat ding can be done same-day. Larger fiberglass laminate repairs typically take 3–10 days because layups need cure time between layers and final fairing/painting.
- What is hull osmosis and is it serious?
- Osmotic blistering happens when water permeates the gelcoat over years and reacts with hull resins. Surface blisters are cosmetic; widespread blistering can require peeling and re-laminating the entire hull below the waterline — typically a $10K–$40K job.
- Can a hull repair be invisible?
- A skilled gelcoat technician can match color and finish so closely that repairs are nearly undetectable. Sun-faded gelcoat is harder to match exactly; many yards recommend a partial topside paint to even things out.