High-quality exterior aluminum railing design for a Markham residential build

Premium Aluminum & Glass Railings in Markham

Transform your Markham home with our high-end glass enclosures, custom gates, and durable aluminum solutions.

Serving Markham with Excellence

For over a decade, Aluminum Solutions has been the trusted choice for homeowners in Markham looking to upgrade their exterior. Whether you're in a modern condo or a traditional detached home, our custom aluminum and glass products are designed to withstand the Canadian climate while adding significant curb appeal.

Markham is a city of architectural contrasts. Historic Main Street Unionville has heritage-protected storefronts that require careful material and colour choices for any exterior modification. A few kilometres east, the Cornell community features modern infill townhomes and detached homes where sleek black aluminum and frameless glass are the default aesthetic. Markham's large tech-sector workforce — many working at IBM, AMD, and other Highway 7 corridor companies — tends to research extensively before purchasing and values engineering quality over price alone.

Markham's housing spans heritage cottages in Unionville ($800K–$2M), modern detached homes in Cornell and Box Grove ($1.2M–$2.5M), and high-density condos and townhomes along Highway 7. The city has a significant number of homes built in the 1990s–2000s (Milliken, Berczy Village) where wood railings are reaching end-of-life. New construction in the Rouge National Urban Park area is attracting buyers who want premium finishes from day one.

Building Code Note: The City of Markham Building Standards department enforces Ontario Building Code with particular attention to pool enclosures and balcony guards on multi-storey homes. Unionville Heritage Conservation District has specific guidelines for exterior modifications — our team has experience navigating the approval process for railing replacements in the district. All our Markham installations include documentation packages for building inspections.

Markham Building Code Compliant✓ Local Installation Team✓ Lifetime Warranty

Proudly Serving Neighborhoods in Markham

📍 Unionville📍 Pacific Mall📍 Cornell📍 Markhamville📍 Markham📍 Unionville📍 Cornell📍 Milliken📍 Thornhill📍 Berczy Village📍 Box Grove.

Our Services in Markham

Glass Railings

Modern, unobstructed views for your Markham property. Perfect for decks and balconies.

View Details →

Aluminum Railings

Custom aluminum railings for decks, stairs & balconies in Markham. From $65/ft installed.

View Details →

Porch Enclosures

Keep the snow and wind out of your Markham front entrance with a custom glass enclosure.

View Details →

Pool Fences

Code-compliant glass & aluminum pool fences with self-closing gates. OBC-certified for Markham.

View Details →

Privacy Screens

Aluminum & frosted glass panels for decks and balconies. Block sightlines without blocking light.

View Details →

Glass Showers

Custom frameless glass shower enclosures & doors. 10mm tempered glass, leak-proof guarantee, spa-like finish.

View Details →

Glass Walls

Custom glass partitions for offices, gyms & homes. Maximize natural light while creating defined spaces.

View Details →

Aluminum Columns

Replace rotting wood columns with durable, load-bearing aluminum columns.

View Details →

Markham Building Code & Railing Compliance

Safety is our top priority. All our aluminum and glass installations in Markham are rigorously engineered to meet or exceed the Ontario Building Code (SB-13). We handle the technical details so you pass inspection the first time.

  • Guard Height RequirementsStrict adherence to the 1070mm (42") minimum height rule for decks and balconies over 5'11".
  • Maximum Picket SpacingPickets spaced no more than 100mm (4") apart to prevent climbing and ensure child safety.
  • Glass Thickness StandardsWe use exclusively 10mm-12mm tempered or laminated safety glass, never standard float glass.
  • Pool Fence BylawsCompliant with specific Markham pool enclosure bylaws, including non-climbable zones and self-closing gates.

Did you know? All Markham projects are fabricated at our Vaughan manufacturing facility and installed by our in-house team — no subcontractors. This ensures full quality control from design to inspection.

Why Railing Inspections Fail in Markham

⚠ Incorrect Height

DIY kits often come in standard 36" heights, which fail code for higher decks.

⚠ Weak Post Anchoring

Posts attached only to decking boards (instead of blocking/joists) will wobble and fail load tests.

⚠ Improper Glass Type

Using non-safety glass is a major violation and a serious safety hazard.

"Because we manufacture and install in-house, Aluminum Solutions eliminates these issues before inspection."

B2B & Commercial

Commercial Railing Contractor in Markham

Are you a builder, developer, or property manager in Markham? We supply and install heavy-duty aluminum and glass systems for condos, retail spaces, and sub-divisions.

Explore Commercial Services

What Markham Homeowners Say

Featured Local Project
★★★★★

"We chose Aluminum Solutions after comparing five quotes. They were the only ones who actually manufacture in-house. The glass stair railing they installed in our Cornell home is flawless — every panel fits perfectly because they measured to our exact dimensions, not standard sizes."

- Kevin & Lisa T.
Interior glass staircase railing, Cornell
★★★★★

"We needed a porch enclosure to keep the snow off. Aluminum Solutions delivered exactly what we wanted. Great quality."

- David K., Markham
★★★★★

"Best price we found in Markham without sacrificing quality. The black aluminum looks modern and sleek."

- Sarah P., Markham

Common Questions from Markham Homeowners

I live in Unionville's heritage district. Can I replace my railings without heritage approval?

If your property falls within the Unionville Heritage Conservation District, exterior changes visible from the street typically require a Heritage Permit. We've completed several railing projects in the district and can recommend designs that meet heritage guidelines while upgrading safety. Backyard railings not visible from public areas are generally exempt.

We're building a new home in Cornell — can you install railings during construction?

Yes, and it's actually the best time to install. We coordinate with your builder's construction schedule for measurement after framing and installation before final landscaping. This eliminates the common issue of post-construction retrofitting where mounting conditions aren't ideal. We supply several builders active in Cornell.

Do you offer darker finish options? We want something that matches our dark brick exterior.

We powder coat in any standard RAL colour. Our most popular in Markham are Jet Black (RAL 9005), Anthracite Grey (RAL 7016), and Dark Bronze (custom match). The powder coating is baked at 400°F for permanent adhesion — it won't peel or fade.

Live in Markham?

Get a free, no-obligation on-site consultation. Our expert team is in Markham weekly.

Book Your Free Estimate