How long do garage doors last?

Steel garage doors last 15-30 years with proper maintenance. Wood doors may require refinishing every 2-3 years but can last just as long with care.

Is an insulated garage door worth it?

If your garage is attached to your home, an insulated door (R-12 or higher) reduces energy loss and keeps the garage more comfortable.

Garage DoorGenerating image…

Doors & Windows

Garage

$500-$5,000+ per door (installed)

Garage Doors (2026)

Prepared by Lumberama's Building Materials Team

|Last updated May 15, 2026|Sources & methodology

Garage doors are the largest moving component of your home and significantly impact curb appeal, energy efficiency, and security. Available in steel, wood, composite, and aluminum with insulated and non-insulated options. Modern garage doors feature quiet operation, smart-home connectivity, and realistic wood-grain finishes.

Key Features

Multiple material options
Insulated models with R-values up to R-18
Smart-home compatible openers
Wind-load rated options
Variety of panel styles and windows

Specifications

Single Car Width: 8-10 feet | Double Car Width: 16-18 feet | Standard Height: 7-8 feet | Materials: Steel

wood

composite

aluminum | Insulation R-Value: R-0 to R-18

Applications

Residential garages
Workshops
Barns
Commercial buildings

Installation Overview

Professional installation recommended due to high-tension springs. Involves assembling track sections, hanging panels, installing springs and cables, and connecting the opener. Typical installation takes 3-5 hours.

Pros & Cons

Pros

✓ Major curb appeal improvement
✓ Insulated options reduce energy costs
✓ Modern safety features
✓ Many style and material choices

Cons

✗ Professional installation usually required
✗ Springs require periodic maintenance
✗ Insulated doors cost significantly more
✗ Large opening loses wall insulation

Top Brands

Clopay

JELD-WEN

Code Requirements

Must comply with UL 325 safety standards. Wind-load ratings required in hurricane zones. R-value requirements vary by climate zone and local energy codes.

Buying Tips

Measure your opening carefully including headroom and side room for tracks. Insulated doors are worth the investment for attached garages. Get at least three installation quotes and verify the installer is factory-certified.