I searched for a garage door company in middle Tennessee and Cornerstone Garage Doors was in the top 5 listed. I went to there web site Monday night and booked a service call for Wednesday morning. Very easy website and booked my appt. Austin Mulholland is the tech I had assigned. Austin M was a pleasure to deal with! Very knowledgeable of all things concerning Garage Doors, openers, installation and maintenance! Austin was raised in the industry from a young age and learned well from his grandfather whom started the company many years ago. It's obvious the craftsmanship, great work ethic and knowledge of the industry that his Grandfather started and ran the company by was instilled in Austin! You will not be disappointed with Cornerstone Garage door company!​ read more

They couldn't have been more helpful and thorough. They asked if I had any questions before I left and placed a little sticker with Cornerstone's phone # on the wall button in case there were problems in the future. They were reasonably priced and offered an appointment sooner than others. read more

The company installed my crappy Chamberlain opener but refuses to service it. They even stuck their stickers on the opener. Cornerstone has no integrit. read more

Garage door was not shutting all the way. Braxton fixed that promptly. Bent hinge. I told him due to age of the opener(30 yrs)I wanted to replace it. He showed me what to look for and explained each choice on the Home Depot app. I ordered it, it got delivered in 2 hours. I called he came back and installed it, programmed it all. Also I had bought new rollers. Installed them and new opener in less than an an hour. Respectful and professional. 5 stars. read more

My opener gave up the ghost. I called a couple of repair shops. The lady I spoke with at Cornerstone was very friendly and helpful. I decided to use Cornerstone. They gave me a great deal on a replacement and Braxton installed it. He did a very nice job and he repaired the spring anchor which had come loose and tightened the spring. I'm very happy with their work and would use them again. read more

Called for info & estimate. Courteous and friendly. Receptionist said she would have Christy email us some info/catalogs. We went ahead and scheduled a consult anyway. He showed no samples but left brochures and told us to call the office with our questions and/or estimates in anything of interest. A couple of days later, I spoke to C~ and told her what we were interested in for proposals. She stated that she would gather the info and email to me. When I still didn't receive any emails from C~ after a week, I called the office and left a message with the receptionist. Two days and we still haven't heard from them. read more

Nothing better than a company who is about the customer. Honest, quality work. I have used Cornerstone on 3 different occasions for 2 different homes in the last 15 years. I have never had a problem with any service or products provided. When you call to get a quote, what they tell you is what you pay. No surprise upcharges or fees. Extremely friendly and helpful employees from the people you talk to on the phone to the actual technician/installer. Our technician this recent time was Henri. He was very professional! Arrived on time and was mindful to keep us informed of how long it would take for completion. I highly recommend Cornerstone for any garage door concerns. You will not be disappointed. read more

Replaced a spring tensioner at top of photo. Fast and reasonably priced. Good interaction with Dalton. Lubricated our second door at no charge and adjusted ceiling hangers on the repaired door as a bonus. read more

Dad & Daughter Garage Door Service - Replaced spring tensioner. Fast and reasonably priced. - Garage Door Services Near Me - Brentwood, Tennessee

Excellent work!! Very professional and did outstanding job installing my garage door opener!! Great communication- polite - and instructed me on any questions I had about it! Extremely pleased! I DEFINITELY recommend these guys! Well done!! read more

Quick response time, courteous service, and my garage door was working again in no time. Highly recommend!

FANTASTIC service! Quick, polite, efficient, and priced fairly. I would highly recommend! We needed a new opener installed and discovered we had a broken spring which caused our previous one to break. Jesse took care of it all and was polite and professional. read more

My father has been doing business with Jim and his company for years. After an accident I called to see if could get an estimate and have them board it up due to upcoming storms. They came out immediately and were able to get a new door up even with all the brick damage. Then came back out after other repairs and made look like nothing ever happened. Great people and outstanding service. Will never call anyone else for garage door work. read more

I can't say enough GOOD things about Cornerstone Door Company! I called them on Saturday after another company was a no show. Christi called me back within an hour and she was extremely nice! She explained the process and scheduled me for the following Monday. They also were happy to come out after 5pm to accommodate my work schedule. David came exactly when he said he would and he was prompt and professional. He gave me some other valuable information about my garage door. I am very happy with their work and would call them again!!! read more

This is a great company. Part of my garage doorb was beginning to sag in the middle. They showed up when they said they would and did quality work. I can't tell that there was ever a problem. I highly recommend them. read more

I just had these guys come out through our home warranty. Larry and P.R. were amazing!!!!!. They fixed our garage door. Fixed the light on the other opener, and even changed out out light bulb in our garage. Very polite and honest. Highly Recomend!!!! read more

I first used Cornerstone a couple of years ago, and when my garage door at my new home started acting up, I knew I could trust them to solve the problem. Both times I've worked with them, I've found them to be prompt, courteous, knowledgeable, and reasonably priced. Today Dalton not only repaired a broken sensor and re-programmed my opener so my remote entry keypad works again, he also offered to replace a lightbulb. My garage door is running smoothly again! read more

My family has worked with Cornerstone on three separate occasions and for three separate reasons: Installation of garage door openers, replacing broken springs on a garage door, and replacing two complete garage doors. On all three occasions we have been treated exceptionally well and enjoyed great service at a fair price. I have recommended Cornerstone to several people and will continue to do so. read more

Just had my garage door opener go out and they were the company who came out to fix it. Very nice, knowledgeable professional. I'll have them replace my other one after year end. Definitely recommend them. read more

My garage door tension springs cracked and garage door collapsed inward. I decided to go with Cornerstone because I saw such great reviews and I have to say I was not disappointed. The lady I talked to over the phone for quote was very friendly and helpful. They arrived very promptly on my appointment date and the technician was very knowledgeable and honest. I have my garage door back and was very pleased with the service I received from Cornerstone. Definitely will stick with them for any future business. read more

We came home from a long trip to our garage door no longer opening, trapping my husband's car inside the garage and my car outside. I called Cornerstone the next morning and someone was here within an hour or so to fix it. The phone staff was extremely nice, as well as the technician. Due to some road work our house was hard to get to, but he was very patient and found a way to get to us. The repair was quick and very reasonable in cost. I really appreciate the speed and helpfulness of all of Cornerstone's staff. I will definitely be calling them again if the need arises. read more

We moved to a new home and wanted to upgrade our garage door opener system from a chain to belt drive so it would be quieter for the adjacent living spaces. I spoke with both Jo Lynn and Christy on the phone and they were both so nice and helpful, patient in answering my questions, and quick to get me scheduled. They helped me resolve an issue I had after the initial install and never made me feel like a burden. The technicians I worked with, Dalton and David, are professional, knowledgeable, and courteous. It took less than 90 minutes to uninstall the old opener and install the new system with all its bells and whistles- I know it would have taken my husband and I all afternoon and possibly quite a lot of colorful language to do what they did! They truly treated us like a part of their family. I would absolutely work with them again and will be referring all my family and friends to keep their number handy! read more