Marine Mechanic · Milton
Marine engine work built
around the job, not a guess.
Qualified marine mechanics serving Milton, with the scope, safety plan and schedule written down before work starts.
- Licence 7A-36480
- In business since 2020
- We answer same day where we can
- Emergency calls answered around the clock
- 435B Marine Engine Technician certification
- Fully insured
- WSIB coverage
ServingMilton
What we do
Marine engine services in Milton
Qualified marine mechanics serving Milton, with the scope, safety plan and schedule written down before work starts.
Outboard service and repair
Service fuel, ignition, cooling and gearcase systems and water-test when the repair calls for it.
Inboard and sterndrive repair
Diagnose engines, drives, controls and cooling systems with access and haul-out needs planned first.
Spring commissioning
Inspect batteries, fluids, cooling, fuel and controls before the boat goes back into regular use.
Winterization
Stabilize fuel, protect cooling and water systems, service the drive and record what should be addressed in spring.
Electrical troubleshooting
Trace charging, starting, bilge, lighting and accessory faults without replacing every component in the circuit.
Propeller and lower-unit service
Inspect impact damage, seals, shafts and lubricant before a small leak becomes a gearcase replacement.
About
About Harbourline Marine
Harbourline Marine provides marine engine work for boat owners, marinas, fishing operators and commercial fleets. We plan the access and safety requirements first, keep the person approving the work informed, and hand over the records the job calls for when it is done.
Next step
Tell us what needs doing.
The line is open around the clock for emergencies.
Credentials
The paperwork behind the work
Company record
- Licence
- 7A-36480
- Established
- 2020
Ask for any of these before work starts — we are happy to send them over.
- 435B Marine Engine Technician certification
- Fully insuredCertificate of insurance available before work starts.
- WSIB coverage in good standingClearance certificate available for commercial and industrial sites.
- Site-specific safety planHazards, lockout requirements and access are reviewed before the crew mobilizes.
Questions
Before you call
Our regular work includes Outboard service and repair, Inboard and sterndrive repair, Spring commissioning, along with the related inspection, setup and repair needed to leave the job ready for service. Send the equipment, drawing or site details and we will tell you plainly whether it fits our scope.
435B Marine Engine Technician certification is the trade-specific qualification we lead with. Insurance and WSIB documents are available before the job, and any permit, engineered drawing or manufacturer procedure the work requires is identified in the quote.
We quote from the actual scope: drawings and measurements where they exist, equipment model and condition where they do not, access, shutdown time, materials and testing. Changes are written down before they become extras.
Yes. For boat owners, marinas, fishing operators and commercial fleets, we plan access, lockout or isolation, lifts and hot-work controls before arrival. If the work needs a shutdown, the quote separates preparation from the outage window so the interruption stays as short as practical.
A few wide photos, the address, the make and model of any equipment, the drawing or part file if there is one, and the date the work has to be ready. That is usually enough to assign the right person and avoid a wasted trip.
Service area
Where we work
- Milton
Opening hours
- Monday
- 7 am – 5 pm
- TuesdayToday
- 7 am – 5 pm
- Wednesday
- 7 am – 5 pm
- Thursday
- 7 am – 5 pm
- Friday
- 7 am – 5 pm
- Saturday
- 8 am – 1 pm
- Sunday
- Closed
24/7 emergency service — call anytime
Book online
Choose a time
Pick a slot that suits you and we will confirm it. No account, no waiting on hold.
Book a visit
Pick a time that works. Takes about 30 seconds.
Contact
Get a free quote
Tell us what you need. We answer same day where we can.
- Phone
- (905) 555-0146
- Address
- Milton
- Today
- Open today 7 am – 5 pm