Reliable Garage Door Services

Alpha Door Corps Gwinnett offers garage door maintenance, installation, repair, and commercial door services. With over 15 years of experience, we provide honest pricing, clear communication, and quality workmanship to Lawrenceville and surrounding areas. Contact us for trusted local garage door contractors who deliver dependable results.

Garage Door Maintenance

Get ahead of expensive breakdowns with regular garage door maintenance service designed to extend the life of your system and improve daily reliability.

Garage Door Maintenance

Here’s what you can expect:

Lubrication of moving parts
Detailed 35-point inspection
Track and cable adjustments
Weather seal replacements
Early issue detection

Garage Door Installation & Replacement

Upgrade your home’s look and function with professional garage door installers who provide full replacement services and handle all the details from start to finish.

Garage Door Installation & Replacement

This is what awaits you:

Removal of old garage doors
New door installation service
Material and style selection
Assistance with warranties
Support with insurance claims

Garage Door Repair

Fix loud, stuck, or unsafe doors fast with our garage door repair services that handle springs, openers, sensors, and panels for residential and commercial use.

Garage Door Repair

Here’s what’s included:

Spring and track repair
Opener and remote fixes
Sensor realignment service
Emergency repair support
Structural door correction

Commercial Door Services

Protect your business with reliable commercial door services, including installation, repair, and maintenance of overhead, roll-up, and loading dock doors.

Commercial Door Services

You can count on us with:

Overhead door installation
Roll-up door repairs
Emergency service response
Heavy-use part replacement
Scheduled maintenance plans