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Union, MO's Definitive Standard for Garage Door Service

Serving all of Franklin County

With 48 years of proven success, Union Garage Door Service delivers unmatched precision, premium installations, and expert repairs across Union, MO, and the greater Franklin County area.

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48+ Years of Experience

Proven success since the 1970s

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Fully Licensed & Insured

Your home is always protected
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Family-Owned & Operated

Rooted in Franklin County

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Same-Day Inspections Available

Fast, reliable service when you need it

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A repair professional in a blue uniform, holding a flashlight, closely inspects a garage door mechanism. Sunlight comes through the partially open door, and the workers name tag reads Mike.
A clean, open garage with bicycles and storage bins inside, looking out onto a sunny suburban street lined with green trees and well-kept lawns.

Projects Completed

Mastered Craftsmanship. Proven Results.

We do not compromise on quality, and we never cut corners.

When your garage door fails, you require a definitive solution, not a temporary fix. For five decades, Union Garage Door Service has established the benchmark for excellence in Washington, MO, and the greater Franklin County area. We do not compromise on quality, and we never cut corners.


Our highly trained team services all types and brands of garage doors, bringing unparalleled expertise to every project. We understand that your garage door is a critical component of your home's security and daily functionality, which is why we approach every installation, repair, and maintenance call with absolute precision. We are the trusted local experts who get the job done right the first time — guaranteed.

Comprehensive Solutions for Every Garage Door Need

We believe that an informed homeowner makes the best decisions. Our comprehensive suite of services is designed to optimize the performance, safety, and longevity of your garage door system.

Our Comprehensive Services

A man wearing gloves and a blue work uniform uses a wrench to repair a garage door mechanism inside a garage. Shelves with tools and storage boxes are visible in the background.
Icon of a wrench over a gear inside a rectangular frame, symbolizing maintenance, repair, or technical settings. The wrench is blue and the gear is green, illustrated with simple lines.

Garage Door Repair Services

Understanding the root cause of a malfunction is the first step toward a lasting repair. Our technicians analyze complex mechanical issues — from broken torsion springs to misaligned tracks and malfunctioning openers — and implement precise, efficient solutions that restore your door to optimal function.

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Two men in blue uniforms work on a white garage door of a brick house. One stands on a ladder using a power tool, while the other holds a metal rod, both performing maintenance or repair.
Icon of a house with a partially open garage door, a green upward arrow, and a gear symbol below, representing garage automation or smart garage technology.

Garage Door Installation & Replacement

Upgrading your garage door enhances your home's security, curb appeal, and energy efficiency. We guide you through the selection process, ensuring you invest in a premium door that delivers superior durability, noise reduction, and lasting value for your home.

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A man standing on a ladder repairs a garage door opener with tools in a residential garage. A remote control rests nearby, and the garage door is closed.
Icon of a remote-controlled garage door opener with a gear symbol, wireless signal lines above, and a remote control device beside it, representing smart automation technology.

Garage Door Opener Services

Your garage door opener is the mechanical heart of your system, and when it fails, you need a definitive solution from proven experts. We provide industry-leading repair and installation services for all major opener brands, ensuring flawless integration with your existing door. 

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A technician in blue work clothes and gloves kneels beside a white garage door, using a tool to repair its mechanism. A black toolbox with various tools is placed nearby on the floor.
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Garage Door Maintenance and Inspections

Regular, comprehensive maintenance is the standard for preventing unexpected failures and costly repairs. Our expert technicians conduct rigorous, multi-point inspections to analyze the condition of your springs, cables, rollers, and tracks before minor wear escalates into a major mechanical issue.

By optimizing the tension and lubrication of these critical moving parts, we significantly extend the lifespan of your equipment. As a family-owned business rooted in Franklin County, we ensuring that your garage door operates safely for your family every single day.

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A man in work clothes carrying a tool bag walks away from a garage as a blue truck pulls into the driveway. A woman stands outside the house, appearing relieved or happy. It is evening and the house lights are on.
A graphic icon of a clock with a green lightning bolt in the center, surrounded by a blue square outline.

Emergency Garage Door Service

When your garage door suffers a catastrophic failure, you cannot afford to wait; you require an immediate, authoritative response. Our highly trained team is equipped to handle severe mechanical breakdowns—from snapped torsion springs to derailed doors—with absolute precision and speed. We quickly analyze the structural failure and implement a guaranteed repair protocol to restore optimal function without compromising on safety standards. We know that a stuck door leaves your home vulnerable, which is why we respond promptly and respectfully, securing your property and protecting your family when you need us most.

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A repair technician wearing gloves installs a coiled metal spring on a garage door mechanism, with a tool bag containing various parts and tools visible in the foreground.
A logo featuring a blue and green spiral resembling a cable with connectors, next to a blue gear with a green center, suggesting technology and engineering integration.

Garage Door Parts Replacement

We use only industry-leading, premium components for all replacements. Whether you need new rollers, cables, weather seals, or advanced safety sensors, every part we install meets our rigorous standards for performance and long-term reliability.

If you suspect you have a garage door part that is worn out or failing, give us a call immediately. Continuing to operate the garage door in this condition could pose a safety hazard for you and your family.

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Protecting Your Home. Serving Our Neighbors.

years of garage door experience

Commitment to the union community

While we take pride in our technical mastery, our true foundation is our commitment to this community. Union Garage Door Service is a family-owned business deeply rooted right here in Franklin County. We understand that a malfunctioning garage door is more than an inconvenience — it is a concern for your family's safety and peace of mind. 


That is why we treat every home we visit with the utmost respect. We arrive on time, communicate clearly, and ensure your property is left secure. We are not just service providers. We are your neighbors, and we are dedicated to keeping your family safe and your daily routine uninterrupted.