Depending on type, size, ガラス, finish, and insulation, the price varies. Basic single swing doors are on the lower end; multi-panel sliding or bi-fold styles with premium glazing and finishes are higher. Contact us to estimate your project price.

Major cost drivers include door style (swing vs sliding vs bi-fold), size, glass type (single/double-glazed, safety glass), frame finish (powder-coated, anodized), thermal break or insulation features, hardware quality, and installation complexity. We customize aluminum doors for all kinds of construction projects.

Quite good, when built with thermal breaks, quality glazing (double or triple pane, Low-E coatings), and proper sealing. These features reduce heat transfer, improve insulation and help lower energy bills.

Aluminum doors are more durable (resist warping, rot, rust), require less maintenance, offer slimmer profiles (allowing larger glass/modern design), and often better for humid / coastal or extreme weather environments.

いいえ. Typical maintenance is minimal—regular cleaning, occasional checks on seals/hardware. Aluminum doesn’t rot or warp, and finishes like powder coating preserve appearance over time.

Depends on door type & complexity. Simple swing doors might be produced and installed fairly quickly (a couple of weeks); customized/sliding or bi-fold doors take longer, especially if shipping/glazing/permit work involved.