Construction Company in Trenton, ON
Trenton Construction
Serving the Quinte Region.
Custom homes, renovations, additions, and commercial construction serving Trenton and across Northumberland County. 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 and the Quinte West area represent a core part of our eastern service territory. We’ve completed residential and commercial projects throughout this region for years: custom builds, major renovations, home additions, and secondary suites. Our approach is always the same: one crew, one contract, all trades managed in-house, and one project manager you can reach any time.
Trenton homeowners and businesses benefit from the same 25-year track record that’s built our reputation throughout Northumberland County. No subcontractors you’ve never met, no billing surprises, no job that starts and then stalls while you wait for someone else to show up.
Project: Trenton Area
Northumberland County, ON
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.
Our Services 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.
Ready to build in Trenton?
Call us or fill out the form. We’ll get back to you same day.