Envelopro Construction
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Residential & new construction

Windows & Doors

Every opening in a wall is a hole in the envelope until it's installed right. We cut, flash, seal and finish them so they let in light — not weather.

What we install

  • Windows — new construction and retrofit replacements
  • Entry and patio doors
  • VELUX skylights — certified installation
  • Egress window wells — Wellcraft® code-compliant basement escape windows
  • Exterior shutters — Atlantic Premium Shutters, hand-crafted & custom-colour
  • Trim, mouldings & accents — Mid-America shutters, vents and mounting blocks
  • Flashing, air-sealing and interior/exterior finishing around every opening

How we can help

  • New builds: window and door packages planned with the wall system, not squeezed in after
  • Replacements: tighter, warmer units that cut drafts and energy bills
  • Damage repairs: failed seals, rot around openings, storm damage
  • Insurance claims: documentation and repair work your insurer will accept

Finishing touches that last

The details around an opening do as much for curb appeal as the window itself. Atlantic Premium Shutters are hand-assembled from marine-grade fiberglass and exterior composite — Architectural, Classic and ProSeries collections, functional or fixed, finished in virtually any colour and warranted for life. Adding a basement bedroom? A Wellcraft egress well and properly flashed escape window make it bright, dry and legal.

A window is only as good as its installation — the certification and the flashing details matter more than the sticker on the glass. That's the part we sweat.

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Envelopro exterior project

Recent work

Windows & Doors projects, straight from our crews.

See the full windows & doors gallery