
Renovation in Oshawa, a city with a working history worth respecting
Solid older homes near the core, newer growth further north. We treat the housing stock accordingly.
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Renovation in Oshawa
Oshawa's older neighbourhoods grew up around the auto industry, and a lot of the housing stock reflects solid, no-nonsense postwar construction. Further north, newer subdivisions have filled in over the last two decades. We see plenty of both, and each has its own set of common issues.
Solid postwar construction
Oshawa's older homes are generally well-built, but original mechanical systems and finishes are due for updates in most of them now.
Newer north-end growth
More recent subdivisions with different, sometimes production-grade, considerations.
Investment property renovations
Oshawa has a fair number of rental and multi-unit conversions, and we handle these with proper attention to code.

Rental conversions done without proper fire separation
Similar to what we see in Brampton, Oshawa has a fair number of basement or multi-unit conversions done without the fire separation and egress requirements that make a suite legal and safe.
We build rental conversions to Ontario Building Code requirements
When we convert a basement or add a secondary unit in Oshawa, fire separation, egress, and electrical get built to the actual code requirement for a legal unit. It costs more than a shortcut version, and it means the space is genuinely safe to rent.
Why Oshawa homeowners choose Craft Peak
Solid older housing stock deserves renovation work that matches its quality. We bring that standard.
Postwar construction knowledge
We know what to expect in Oshawa's older, solidly-built homes.
Legal rental conversion experience
Fire separation and egress done to code, not to a shortcut.
Licensed and insured
Full coverage, City of Oshawa permits handled properly.
Honest mechanical assessments
We check what's behind the walls before starting cosmetic work.
Realistic scheduling
We plan for what older homes and multi-unit conversions tend to reveal.
One point of contact
Same person managing your job start to finish.
Oshawa renovation questions
Can you convert my basement into a legal rental unit in Oshawa?
Yes. We build to the Ontario Building Code requirements for secondary suites, including fire separation and proper egress, and coordinate the City of Oshawa permit process.
Do you work on older postwar homes near downtown Oshawa?
Yes, including updating original mechanical systems and finishes that are due for attention.
What about newer homes in north Oshawa?
We renovate these too, often correcting production-grade shortcuts.
Do you pull City of Oshawa permits?
Yes, for any work requiring them.
How do I get a quote?
Email us your address and project details and we'll arrange a walkthrough.
5 regions across the GTA
Serving Oshawa & the Entire GTA
You're viewing Oshawa — our whole coverage network is below, with your area marked.
9York RegionView region →
3Peel RegionView region →
4Halton RegionView region →
7Durham RegionView region →

Have a renovation project in Oshawa?
Email us the details and we'll come take a look.
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Fall home-service conditions in Oshawa, ON
Fall around Oshawa, ON is the season to prepare your home before winter sets in.
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