Commercial Garage Door Repair and Installation

Rollup, warehouse, and storefront doors — installed and serviced by the same crew that's kept Northern and Southern California businesses moving for 40+ years.

What We Install & Service

Commercial Door Solutions

Rollup Doors

Durable steel rollup doors for warehouses, loading docks, and distribution facilities.

Storefront Doors

Security and access doors built for daily retail and commercial traffic.

Warehouse & Industrial

Heavy-use doors sized and rated for industrial applications, with fast emergency service.

Why Businesses Call Us

Built for Minimal Downtime

24/7 Emergency Service

A broken commercial door is a liability - we respond fast to get you secured and operating.

Preventive Maintenance

Scheduled service to catch wear before it becomes a shutdown.

Licensed & Insured

Commercial-grade work backed by our license and 40+ years in the field.

Trusted product lines

Brands We Install for Businesses

Every brand has its own page with styles, specs, and a quote form - never an outside link.

Raynor ®

NGD's primary distributor partner.

Carriage House Doors ®

High-end custom wood doors, build-only.

Clopay ®

The nation's most recognized garage door brand.

Real Customers

What Homeowners Say

“I'm actually kind of surprised that I hadn't reviewed them years ago when they installed our new garage door (the old one straight up broke!). They did a great job then and when our 'new' door had some trouble (about 5 years later) due to what I will diplomatically describe as a disagreement with my wife's car — they came out and fixed it immediately. I was delighted by the service both in making the appointment and the service technician who arrived and repaired it. The price was reasonable, and everything is repaired — not much more one can ask.”

“National Garage Door Co. has been our go-to for all garage door needs for over 15 years. Their professionalism, fair pricing, and quality work keep us coming back. When our commercial overhead door broke during a busy season, they had us back up and running the same day. That's the kind of service you can count on.”

“Side mount garage door opener installation. Alonzo was punctual, friendly, neat, clean, quiet and efficient. Very nice installation. Great service from Kiana, the scheduler, too.”