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Cobourg Construction

Construction Company in Trenton, ON

Trenton Construction
Serving Trenton and Quinte West

Custom homes, renovations, additions, and commercial construction serving Trenton and across the Quinte region. Local crew, all trades in-house, 25 years of accountable work.

25+

Years Experience

100+

Projects Completed

1Team

Start to Finish

4.8★

Google Rating

Trenton, Ontario

Quality construction in Trenton and across the Quinte West region.

Trenton sits where the Trent-Severn Waterway meets the Bay of Quinte.

Trenton carries older housing along the river and the usual post-war and newer stock spreading out from it.

Permits go through the City of Quinte West. Trenton is not part of Northumberland County, so timelines and requirements differ from Cobourg and Port Hope.

 Custom home builds
 Kitchen & bathroom renovations
 Home additions & second storeys
 Heritage & historic renovations
 ADUs & secondary suites
 Commercial construction

Construction company Trenton ON

Project: Trenton Area

Quinte Region, ON

Our Services in Trenton

Everything we build in Trenton

01

Custom Home Builds

Design-build from first sketch to move-in day.

02

Kitchen Renovations

All trades in-house. Fixed price, no delays.

03

Bathroom Renovations

Complete renovations from demo to final fixture.

04

Home Additions

Extensions and second storeys built to last.

05

ADUs & Garage Conversions

Permitted secondary suites for rental or family.

06

Commercial Construction

Fixed-price commercial builds and fit-outs.

Cobourg Construction Merson family builders

Est. 1999

Serving Trenton

Why Cobourg Construction

Local team. Local trades. 25 years of accountable work.

We’re based in Cobourg and serve all of Northumberland County and surrounding communities. One point of contact from first call to final walkthrough. No hand-offs, no surprises on your invoice.

We built this business on referrals. Every project we take on reflects our reputation in this region. That’s why we do it right the first time, every time.

 Licensed & fully insured
 WSIB covered
 Workmanship warranty on all projects

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Frequently Asked Questions

Do you take on projects in Trenton?

Yes. Trenton is part of Quinte West, roughly 40 minutes east of Cobourg, and inside our standard service area.

Who issues building permits in Trenton?

The City of Quinte West building department. Trenton is not part of Northumberland County, so requirements and timelines differ from Cobourg and Port Hope.

Ready to build in Trenton?

Call us or fill out the form. We’ll get back to you same day.

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