Construction Company in Cobourg, ON
Cobourg’s Most Trusted
Construction Company.
Custom home builds, renovations, additions, and commercial construction in Cobourg and across Northumberland County. 25 years. Family-owned. Built on referrals.
25+
Years in Cobourg
100+
Projects Completed
1call
One Team, Start to Finish
4.8★
Google Rating
Cobourg, Ontario
We’ve been building in Cobourg since 1999. This is our home.
Cobourg Construction was started in Cobourg and has never left. The Merson family and their team have built custom homes, completed renovations, and delivered commercial projects throughout the town and the surrounding area for 25 years. When you hire us, you’re hiring people who live and work here, people who have a stake in this community and a reputation to protect in it.
We know Cobourg’s heritage designations, its building department, its local contractors, and its neighbourhoods. That local knowledge means faster approvals, better trade partnerships, and construction that fits the character of this town.
Custom Build: Cobourg, ON
Northumberland County
Est. 1999
Cobourg, ON
About Cobourg Construction
The Merson family. Cobourg-born. 25 years of building here.
Cobourg Construction was founded in 1999 with a simple premise: do the work right, stand behind it, and treat every client the way you’d want your own family treated. That hasn’t changed in 25 years.
We’re not a GTA company expanding into Northumberland. We’re a Cobourg company, always have been. Our reputation is local, our trades are local, and our investment in this community is real.
Our Services in Cobourg
01
Custom Home Builds
Design-build from first sketch to final walkthrough on your Cobourg lot.
02
Kitchen Renovations
Full-scope kitchen builds with all trades in-house.
03
Bathroom Renovations
Demo to final tile. One crew, no subcontractor gaps.
04
Home Additions
Extensions, second storeys, and in-law suites built to integrate seamlessly.
05
Heritage Renovations
Cobourg has some of Ontario’s finest heritage homes. We know how to restore them.
06
Commercial Construction
Fixed-price commercial builds and tenant fit-outs in Cobourg.
Ready to build in Cobourg?
Call us or fill out the form. We’ll get back to you same day.