Hartzel Marine Service
Boat Transom Repair
Transom rebuild for outboard-mounted boats. Wet, rotted or cracked transoms restored to original strength.
About this service
A weak transom flexes when the outboard tilts. Left alone it eventually fails. We cut it out, replace the core, laminate it back, and reseal the engine mount.
Diagnose transom moisture and rot.
Cut, dry, re-core with new plywood or composite, laminate.
Reseal motor mounting holes and reinstall the outboard.
What's included
In a typical transom repair
- Transom moisture and rot diagnosis
- Full transom core replacement
- Fiberglass laminate rebuild
- Motor mount reseal
Why us
What you get with Hartzel
- Written estimates first. No paid work without an itemized quote you sign off on.
- Logged service records. Every job goes against your boat. Next year's tech opens the file and already knows.
- Real parts counter. Tohatsu OEM in stock, plus common parts for Mercury, Yamaha, Honda, Suzuki.
- Factory-trained Tohatsu. Licensed marine technicians, the same crew every season.
- Seasonal knowledge. Winterization by Sept 15, spring slots from March 1. We respect the calendar.
Related services
- Fiberglass Repair Soft-spot, hull, deck, transom and stringer fiberglass repair. Best booked through winter when the shop is quiet.
- Floor Repair Soft-spot diagnosis and laminate floor rebuild on fiberglass and composite boats.
- Outboard Repair Two- and four-stroke outboard service for Tohatsu, Mercury, Yamaha, Honda and Suzuki. Diagnostics, powerhead, lower-unit, fuel and cooling.
FAQ
Common questions
How do I know if my transom is bad?
Tilt the outboard up and watch the transom. Visible flex, cracking around the bolts, or water stains running down inside the splash well are all bad signs. Bring it in for a look.
How long does a transom rebuild take?
Three to six weeks depending on size and complexity. Scheduled through winter for most customers.
Get in touch
Ready to book?
Call (905) 684-0050 or email the shop about transom repair.