Get matched with top garage door opener installers and replacers in Knoxville, MD

"Thought we needed a complete door replacement, but Alamo Garage Doors provided an honest assessment that only the opener needed upgrading."

"Replaced our garage door. Very good customer service and even better installers. They installed a new garage door and it looks great. Excellent all around from the initial contact to the install. I would highly recommend."

Affordable Door — Family Owned & Operated Since 2007.\nFor two decades, we've been the trusted local experts that homeowners rely on for reliable garage door repairs, installations, openers, springs, and full system upgrades.\n* 4.9 Stars on Google (1,500+ reviews)\n* 4.7 Stars on Angi (3,000+ reviews)\nThat’s thousands of satisfied neighbors who chose us because we deliver fast, professional service at honest prices — with zero pressure and zero surprises.\nWhether your door is stuck, noisy, slow, or damaged, our experienced team gets it fixed the same day in most cases. We stand behind every job with integrity and a commitment to excellence that only a true family business can deliver.\nReady for a garage door you can count on?\n📞 Call or text us today for a free quote — or reply to this post!\nAffordable Door — Where Quality Meets Affordability, Every Time.

"The garage door opener replacement installation was completed in 45 minutes and it was done right the first time. The price was a little high, but I am completely satisfied with the job."

"Technicians examined my garage door and diagnosed the problems with it. They completed repairs the same evening and I had a brand new motor assembly which is quiet and working perfectly since. They do nice work."

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Precision Garage Door Service® is one of the largest and fastest-growing garage door service companies in the world. Since 1985, our network of locally owned, independently operated franchises has been delivering exceptional service and creating some of the happiest customers in the industry. Homeowners choose Precision Garage Door Service nearly 3,000 times each day to replace or repair a garage door or opener because of our commitment to Expertise, Trust, Convenience, and Values. Call us today for a quote!

"Outstanding! I highly recommend Andrew's for any garage door work. Our original equipment (over 12 years old) door and opener were noisy and troublesome since we moved in 3+ years ago. We had to adjust the sensor several times and recently the opener only worked intermittently. We discussed the problems after I bought the big deal and Andrew and team were prepared to solve all the problems when they arrived for the appointment. They replaced the opener head, rail, and main and remote controllers, adjusted the track, and checked the sensors. The installation went smoothly and they were professional from my initial call, throughout the installation, and on the follow-up. They took away all the replaced parts and cleaned up so well the only way we knew they were here was the different controllers. The improvement (especially reliability and noise level) in the garage door operation made this worth every cent. Thanks, Andrew!
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"After learning that the company wanted $300 for a pair of door sensors for my 1/2hp Craftsman Garage Door opener, I told Dave the technician that I thought $300 for a pair of door sensors was way overpriced and that I could get the parts from Sears for about $30 a piece.  For $300, I could get a brand new garage opener!  I will not be using this company for any future repairs and will be letting my friends and neighbors of their overpricing.
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"The service tech arrived early, had the part needed and had my garage door opening and closing again in under an hour."