Glass vs aluminum railings
The short version: aluminum picket costs $85/linear ft installed and disappears into the background of any house; glass costs $120–$140/ft and disappears, period. Both meet Ontario Building Code, both shrug off Canadian winters, and both are maintenance-light. Here's how to pick without overpaying.
Side by side
| Aluminum picket | Glass (framed / frameless) | |
|---|---|---|
| Installed price | from $85/linear ft | from $120 / $140 per linear ft |
| View | Vertical pickets in the sightline | Open — that's the product |
| Maintenance | Hose off occasionally | Squeegee the glass now and then |
| Wind blocking | Air flows through | Panels block wind — nicer deck evenings |
| Privacy option | No | Tinted or frosted panels |
| Style fit | Any house, classic to modern | Modern and renovated homes especially |
| Kid/pet proofing | Code spacing under 100 mm | No gaps at all, nothing to climb |
Where aluminum wins
- Front porches and steps — the classic Toronto job, and the budget end of our work. See porch railings.
- Long runs where the per-foot difference compounds into real money.
- Traditional and heritage-style homes where glass looks imported.
- High-traffic households that never want to think about cleaning.
Where glass wins
- Any deck or balcony with a view — decks and balconies are where glass earns its premium.
- Small spaces that pickets would visually shrink.
- Windy exposures where panels double as a windscreen.
- Pool surrounds — watching the water through glass beats peering through pickets. See pool railings.
Our honest verdict
If there's a view or the house is modern, glass. If it's a porch, a classic home, or budget is the deciding vote, aluminum — it meets the same code and looks right for decades. The wrong answer is paying glass money for a railing that faces a fence.
Numbers: aluminum cost guide · glass cost guide. Choosing within glass: framed vs frameless.
Glass vs aluminum questions
Which lasts longer, glass or aluminum?
Both outlast the deck under them. Tempered glass doesn't degrade in weather, and powder-coated aluminum doesn't rust. The honest answer is the lifespan difference is negligible — choose on looks, view, and budget.
Is glass railing a pain to keep clean?
It needs the occasional squeegee, same as a window — more often if you have dogs, kids, or sprinklers hitting it. Aluminum never shows a fingerprint. If cleaning glass would annoy you, that's a real argument for pickets.
What about wood, iron, cable, or composite railings?
We don't install them. Wood needs constant maintenance, iron rusts at the anchors, and cable and composite systems are outside what we offer. Our three systems — aluminum picket, framed glass, frameless glass — cover nearly every exterior residential job we see.
Can I do aluminum now and glass later?
You can, but you'd pay for installation twice. If glass is where you're heading, it's usually cheaper to wait and do it once. We'll quote both so you can see the real gap.
Can't decide? Text photos — we'll quote both
Text a photo of your stairs, porch, or deck and we'll send you a real number — usually the same day.
No deposit necessary · Fully insured & WSIB covered · 5-year workmanship warranty