Window and door replacement in Aurora, Ontario
A Victorian downtown core with 1990s–2010s growth east and north. Primary Seal measures, builds and installs custom vinyl windows and exterior doors throughout Aurora.
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Limited lifetime warranty, transferable · Custom-built to your opening · Family owned and operated
Aurora at a glance
- Region
- York Region
- Permits issued by
- Town of Aurora
- Typical housing
- Victorian core, 1990s–2010s subdivisions east
- Main exposure
- Oak Ridges Moraine, long snowy winters
Aurora homes we work on
Aurora's historic core around Yonge and Wellington holds a concentration of Victorian and Edwardian brick homes, several streets of which are protected. The Aurora Heritage Centre and the buildings around Town Park anchor an older townscape that is genuinely intact rather than notional.
East and north of the core, Bayview Wellington and the newer developments toward St. John's Sideroad are conventional 1990s through 2010s subdivision housing, two-storey detached brick, builder plans, and the same first-generation sealed units now reaching the end of their lives.
What Aurora’s climate does to windows and doors
Aurora sits on the Oak Ridges Moraine at a noticeably higher elevation than the GTA to the south, and its winters are correspondingly longer and snowier. Snow that has turned to rain in Toronto is frequently still snow in Aurora, and the season starts earlier and finishes later.
That extra depth of winter puts more freeze-thaw cycling through the masonry around older openings, and it means more days when the temperature differential across a pane of glass is large enough to condense indoor humidity.
Styles that suit Aurora
In the heritage core, hung windows with grilles between the panes are the correct answer, and heritage guidelines govern street-facing elevations.
In the newer subdivisions, whole-home replacement with casements and picture units is the standard project, and Low-E argon glass earns its cost quickly at this latitude.
Century homes here often have segmental arched heads. We build shapes to those rather than filling them in.
Permits and approvals in Aurora
Same-size replacement needs no permit; enlarging an opening or altering a header requires one from the Town of Aurora.
Aurora has a substantial number of designated heritage properties, particularly around the Yonge and Wellington core and near Town Park, and alterations to those are reviewed. In the Bayview Wellington subdivisions and the newer development toward St. John's Sideroad, no heritage constraint applies and replacement is straightforward.

Working in Aurora
Aurora is roughly 40 minutes north of our shop and we work there regularly. Winter installs are entirely feasible; we work one opening at a time, and Aurora is often easier to schedule between December and March than in the autumn rush.
The autumn rush is worth understanding if you are planning. Every window company in Ontario is busiest from September to November, because that is when people notice the draft. Booking a measure in January generally means a shorter wait and a firmer install date than booking the same job in October.
For heritage-core properties we build in time for any required review before quoting a start date, since that process runs on its own schedule rather than ours.
How long does window installation take?
Most whole-home window replacements are finished in one to three days. A single window typically takes 45 to 90 minutes from removal to trim and cleanup. The size of the job, the number of openings and whether exterior capping is involved set the pace. We confirm the schedule when you approve the quote, and the crew cleans and removes all old units before leaving.
How do I know when it is time to replace my windows?
Replace a window when the sealed unit has fogged, the frame has rotted or warped, or the sash no longer closes and locks properly. Persistent drafts, ice on the interior frame in winter, and condensation trapped between the panes all point to a failed unit rather than a repairable one. Difficulty opening a window is a safety issue where the opening serves as bedroom egress.
How much disruption should I expect during installation?
Expect one or two openings to be affected at a time rather than the whole house. We work opening by opening, so each room is exposed for well under an hour while the rest of the house stays sealed and heated. Furniture near the window needs moving back about a metre and blinds or curtains taken down. Floors are protected and the site is cleaned before the crew leaves each day.
Book your free in-home consultation
We measure every opening, talk through the options that suit your home, and give you a written quote. No pressure, no obligation.


