San Diego, CA
(858) 222-6494

Six lines, one counter

Six materials. Start with the opening, not the brochure.

A brochure sells you a material. An opening tells you which one you actually need. Aluminum, steel, wood, wood clad, fiberglass and vinyl all live behind this counter. Tell us what you’re building and we’ll walk you to the frame built for it, not a catalog page.

A corner window nook framed in slim aluminum, looking out over a Southern California coastal hillside

Elevation 01: Aluminum

Aluminum windows and doors

Sleek lines and durability, with a real resistance to corrosion. The frame most modern San Diego elevations reach for, built on a strength-to-weight ratio that keeps the sightline slim even at full height.

Black steel-framed windows and doors on a Southern California home with a tiled roof and courtyard

Elevation 02: Steel

Steel windows and doors

Unmatched strength and a timeless line. Superior security and fire resistance, and a profile slim enough that a single steel opening carries more glass than a heavier frame ever could.

How the counter works

Full service from the first quote to the last fitting question.

  • Free estimates
  • Manufacturer's warranties available
  • Same-day appointments, walk-ins welcome
  • Full service: from initial quoting through post-installation support
  • Pickup and delivery available

Builder’s Window Supply sells and delivers. Installation is handled by your own installer, or one the showroom can point you to, and the counter stays reachable after delivery for the fitting, weatherproofing and hardware integration questions that come up on site.

Bring us the opening. We’ll match it to the material.

Call or text (858) 222-6494, or tell us about the project first.