Markham · Railing installation
Railing installation in Markham
We install aluminum picket, framed glass, and frameless glass railings across Markham — from Unionville's older streets to the infill customs and new phases of Cornell, Berczy, and Cathedraltown. Aluminum from $75/linear ft installed, glass from $100/linear ft.
Real GTA installations · Published installed pricing · Open 7 days
Railing work in Markham
Markham's railing work runs on two tracks. The first is the infill rebuild: older lots around Unionville, Markham Village, and Milliken being replaced with large custom homes where the spec is glass — frameless on the rear deck, framed on balconies, clean black aluminum where budget meets the side yard.
The second is volume housing. Cornell, Berczy, Wismer, and Greensborough are dense with townhomes and detached homes from the 2000s onward, many with second-storey decks over garages and porches that came with builder railings now due for replacement. Aluminum picket carries most of that work.
Unionville's heritage Main Street area deserves its own mention — railings near designated properties sometimes need a more traditional profile, and it's worth checking whether a property falls under heritage controls before changing what's visible from the street.
Common jobs around Markham
Custom-build glass packages
Infill customs taking frameless glass on the rear deck and framed glass on balconies — often quoted as one multi-run package.
Deck-over-garage guards
Second-storey decks common in Cornell and Berczy need 42-inch guards with proper anchoring into the structure below.
Townhome porch and stair rails
Builder rails aging out across the 2000s subdivisions, replaced with aluminum picket at code height.
Pricing for these jobs is in the deck railing cost guide and the aluminum railing cost guide. Job details are on the porch railing, deck railing installation, and railing replacement pages.
Permits in Markham
The City of Markham's Building Standards department issues permits locally. Like-for-like railing replacement generally doesn't require one; new decks with guards do, and properties in heritage conservation districts (notably around Unionville Main Street) can carry extra review for street-facing changes. We'll flag both during quoting.
City of Markham — Building Standards · Our GTA railing permit guide
A closer look at our Markham work
The photos on this page are our own Markham installs. Browse all our project work and our Google reviews.
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A few practical answers
Markham questions, answered
Do you work in Markham regularly?
Yes — Markham is one of our five core cities, an easy run up from Scarborough via 404 or McCowan. Standard lead times apply.
What railing suits a Markham custom build?
Most customs go glass: frameless at the rear for the yard view, framed on wind-exposed balconies. We quote from drawings or photos, whichever stage you're at.
Anything special about Unionville properties?
Possibly — heritage district properties can need extra review for changes visible from the street. Check with Markham Building Standards; we'll flag it if your address looks like it qualifies.
What does railing work cost in Markham?
Published pricing, same as everywhere: aluminum from $75/linear ft installed, framed glass from $100, frameless from $120. The estimator gives an instant range for your footage.
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5.0 on Google 24 reviewsNo exact measurements needed. Photos can be sent by text after your request.