Construction Company in Northumberland County, ON
Northumberland County Construction
Our Home Territory.
Custom homes, renovations, additions, and commercial construction serving Northumberland County 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
Northumberland County, Ontario
We’ve built across every corner of Northumberland County for 25 years.
Cobourg Construction has been the contractor of choice throughout Northumberland County since 1999. From Cobourg to Brighton, Port Hope to Campbellford, we know this county: its towns, its building departments, its heritage overlay zones, and its homeowners. When you hire a Northumberland contractor, you want someone who actually lives and works here. That’s us.
We handle custom builds, full renovations, home additions, heritage restorations, ADUs, and commercial construction anywhere in the county. One team, one contract, no hand-offs. Local trades, local knowledge, local accountability.
Project: Northumberland County Area
Northumberland County, ON
Est. 1999
Serving Northumberland County
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 Northumberland County
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 Northumberland County?
Call us or fill out the form. We’ll get back to you same day.