Basement suite in a newer home
Finishing a tall, dry basement as a guest suite or family space with a bathroom and storage.
York Region / Service area
Renovations for Markham homes, from heritage village houses to newer subdivisions.
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Tell us what you want to renovate in your Markham home and when you would like to start. We will reply with an initial estimate and next steps.
Prefer to talk? Call (647) 872-2004 Prefer email? Get in touchRenovating in Markham
Markham combines historic villages with some of the GTA's newest neighbourhoods. We plan renovations around the age and character of the house, from sensitive interior updates in older homes to full kitchen and basement projects in newer ones.
Unionville and Markham Village have older houses with period detail, while Cornell, Berczy Village, Cathedraltown and Box Grove are newer planned communities. Newer homes often need finished basements and upgraded kitchens, and older homes need careful work around original features.
Typical projects
The projects we are most often asked about in Markham, and how the local housing shapes them.
Finishing a tall, dry basement as a guest suite or family space with a bathroom and storage.
Updating kitchens and bathrooms in an older village house while keeping original trim, doors and character.
A kitchen with more storage, prep space and seating, designed for several generations cooking and eating together.
Replacing tired siding and trim, with heritage requirements checked first where the house is in a district.
Popular in Markham

Renovation
Update your kitchen layout, storage and finishes
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Renovation
Turn your basement into usable living space
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Renovation
Update your bathroom
Explore this serviceLocal considerations
Every area has its own quirks. These are the ones we check for early in Markham.
Unionville, Markham Village, Thornhill and Buttonville have heritage districts where exterior changes can need approval.
Newer communities such as Cornell have rear-lane homes, where deliveries and access come from the lane.
Many households plan for grandparents or adult children, so layouts, bathrooms and accessibility matter from the start.
Period trim, floors and doors are worth protecting. We plan the work around what should stay.
Permits, budget and timing
Building permits are issued by the City of Markham. Unionville, Markham Village, Thornhill and Buttonville include heritage conservation districts, where exterior alterations such as siding, windows and porches can need heritage approval.
Heritage approvals add time before exterior work can start, so we build that into the schedule early. Interior projects in newer homes usually move faster, with cabinetry and tile lead times setting the pace.
Requirements depend on the property and the work involved, so we confirm what applies to your project before the scope is fixed.
Read the renovation planning guide →Service area map
We cover all of York Region and the rest of the Greater Toronto Area.
North of Toronto, from Vaughan and Markham to Newmarket.
Not sure if you're covered? Send us your location and we'll confirm.
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Approximate service area
How it works
Send your Markham address, the rooms involved and your timing through the estimate form. Photos help but are not required.
We reply with an initial cost range, the questions still to answer and a suggested next step.
We visit to measure, check existing conditions and talk through selections, then provide a detailed, itemised quote.
One point of contact coordinates the trades, keeps you updated and walks through the finished work with you.
Questions
Common questions from Markham homeowners. For anything about your own property, get in touch.
Possibly, but exterior changes in a heritage conservation district usually need approval before work starts. We can help you prepare the details the City will want to see.
Nearby
From the blog

A kitchen renovation checklist covering layout, appliances, cabinets, finish choices and quote details before products are ordered.
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Plan your home renovation with a clear scope, budget, approval checks and work schedule. A practical homeowner guide from Westbourne.
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Tell us where your project is, what you want to change and what matters most. We’ll help you explore the next steps.
Westbourne Construction Group