Construction Company in Peterborough, ON
Peterborough Construction
The Kawarthas, and the Houses That Come With Them
Custom homes, renovations, and additions serving Peterborough and across the Kawarthas. Local crew, 25 years experience, all trades in-house.
25+
Years Experience
100+
Projects Completed
1Team
Start to Finish
4.8★
Google Rating
Peterborough, Ontario
Serving Peterborough with the same team that built Northumberland County.
Peterborough is the largest market we serve and the most varied. Century homes in the Old West End and Avenue neighbourhoods, post-war housing through the middle of the city, newer development on the north and west edges, and lake properties running out into the Kawarthas.
The lake properties are where most of our Peterborough work sits. Cottages being converted to year-round homes, additions on properties with limited access, and builds on lots where getting materials in is genuinely part of the problem. Access, servicing and winter work all change what a job costs, and a quote that ignores them is not a real quote.
In the city, the older neighbourhoods carry the same issues as Cobourg and Port Hope: plaster over lath, no insulation in the walls, wiring that predates modern demand, and previous renovations of varying quality stacked on top of each other.
Permits go through the City of Peterborough for city addresses, and through the relevant township for lake and rural properties. Those are different offices with different timelines, and knowing which one you are dealing with before you design anything saves weeks.

Project: Peterborough Area
Serving Peterborough, ON
Recent Work
Our Services in Peterborough
Everything we build in Peterborough

Est. 1999
Serving Peterborough
Why Cobourg Construction
Local team. Local trades. 25 years of accountable work.
We are based in Cobourg and serve Peterborough and all of Northumberland County. Every project has a dedicated senior project manager as your single point of contact, from first call to final walkthrough. No hand-offs, no surprises on your invoice.
We built this business on referrals. Every job we take on is a direct reflection of our reputation in this community. That is why we do it right the first time.
Frequently Asked Questions
Do you take on work in Peterborough?
Yes. Peterborough is roughly 45 minutes from our Cobourg office and we work across the city and the surrounding townships.
Is there a travel charge for Peterborough projects?
No. Peterborough is inside our standard service area and pricing is the same as it is in Cobourg.
Do you work on lake properties in the Kawarthas?
Yes. Access, servicing and winter conditions genuinely change what a lake property costs to build on, so we look at the site before quoting rather than pricing it like a job in town.
Ready to build in Peterborough?
Call us or fill out the form. We will get back to you same day.