Energy-efficient replacement windows and galvanized window wells for Mountain Heights, Lethbridge — manufactured, supplied, and installed by our own Calgary crews.

Calgary Windows & Window Wells is the local choice for window replacement and window wells in Mountain Heights, Calgary. We replace tired aluminum, wood and early-vinyl windows with fusion-welded vinyl units, and build egress window wells sized to Alberta code for Mountain Heights basements.
Drafts, frost on the glass, condensation between the panes, water pooling in the window well — these are the classic signs that Mountain Heights windows and wells have reached the end of their life. Replacement fixes all of it at once.
Our Mountain Heights process is simple: a free in-home measure and honest quote, custom manufacturing of your windows and wells, then clean installation by our own crews — removing the old units, sealing the opening, and tidying up. Most homes are done in one to two days.
Ready to replace those windows or fix that wet window well? Call (403) 560-7594 for a free quote in Mountain Heights. Custom-built, factory-direct, professionally installed.

Mountain Heights, Lethbridge · Mon–Fri: 8 AM – 6 PM · Sat: 9 AM – 4 PM
Call NowWe replace old aluminum, wood and early-vinyl windows in Mountain Heights with modern Low-E argon units, measured and installed by our own crews.
Finishing a basement in Mountain Heights? We install code-compliant egress windows and manufacture galvanized window wells to match — concrete cutting included.
New galvanized window wells, polycarbonate and steel-mesh covers, and weeping-tile drainage for Mountain Heights homes.
Manufactured, supplied, and installed by one Calgary team. Honest, itemized, factory-direct pricing — windows, egress wells, covers and drainage.
Yes — Calgary Windows & Window Wells manufactures and installs galvanized window wells, covers and drainage throughout Mountain Heights, including code-compliant egress wells for basement bedrooms.
Most custom orders are built in 2–4 weeks. Installing an average Mountain Heights home of 8–12 windows usually takes one to two days. We install year-round, including winter.
Yes. We size egress windows and wells to Alberta code, cut the foundation where openings need enlarging, and add covers and drainage — all as one job in Mountain Heights.