Meet the Owner

Owner Gary Malloy has over 30 years of experience in the garage door industry. In 1988 he started his company in Suffolk County, About Us Long Island, NY. He quickly grew his business and reputation with high-end clients living in the Twin Forks region, which includes the Hamptons, as well as the East End, which encompasses the five easternmost townships in Suffolk County. Today this business continues to flourish under the leadership of his nephew. Shortly after relocating to Denver, NC to be closer to his immediate family in 2018, Gary decided to come out of early retirement and start up business operations. The North Carolina location would focus exclusively on garage door repair and maintenance service, not installation sales. Gary’s expert knowledge of garage doors and openers makes him uniquely qualified to care for your residential or commercial garage doors. About Us He’ll keep them in top shape and working like new. Gary is ready to go to work for you when you need garage door repair.

Call Now

Owner

Welcome to Garage Door Expert Service

At Garage Door Expert Service, we are your trusted source for professional garage door repair and installation in Denver, NC, and the surrounding areas. Whether you’re a homeowner or a business owner, you can count on our team for reliable, affordable, and efficient service.

Why Choose Us?

Our team of skilled and experienced technicians has worked with garage doors of all types, sizes, and brands. We know how stressful it can be when your garage door isn’t working properly—that’s why we respond quickly and deliver long-lasting solutions to get your door back in perfect condition.

Garage Door Installation Experts

Need a new garage door? We’ll help you select the perfect style and material for your needs and budget, then handle the entire installation from start to finish.

Our Commitment

At Garage Door Expert Service, we take pride in our reputation for professionalism, reliability, and customer satisfaction. Every job is backed by our commitment to quality workmanship and exceptional service.

If you need garage door repair or installation in Denver, NC, look no further than Garage Door Expert Service. Contact us today to schedule your appointment—we look forward to serving you!

Local Expertise You Can Depend On

When your garage door or opener needs repair or maintenance, I hope you’ll trust Advanced Overhead Door NC to get the job done right. Here are 7 reasons why choosing my company is the best decision you can make:

Trusted Professional

I can be relied upon to work inside your garage with complete integrity. You can even review my background check (PDF) to see that I have never been convicted of a felony or charged with a Class B misdemeanor. I also maintain a clean drug record and can provide recent test results for your peace of mind.

Extensive Knowledge & Experience

With years of hands-on experience, I’ve solved countless issues that cause garage doors and openers to fail in both residential and commercial settings.

Quality Replacement Parts

I use only new, high-quality parts, typically sourced directly from the manufacturer. Aftermarket parts are avoided unless a customer specifically requests them.

Focused Attention

I give every project my full attention. This ensures productive work, clear communication, and stronger relationships with my customers.

Service Guarantee

Your satisfaction is backed by my 90-day service warranty. [Click here] for the full terms, conditions, and limitations.

Commitment to Long-Term Service

My priority is not only fixing the problem today but also building long-term trust through scheduled maintenance plans and ongoing support.

Community Support

I believe in giving back by supporting local causes, charities, and organizations that strengthen our community.