Garage Up Flower Mound

Garage Up Flower Mound operates out of Flower Mound, TX as a concrete contractor and garage builder. Dennis runs the crew and handles epoxy floor coatings along with garage door replacements, repairs, storage solutions, lighting, and full renovations at the address on Long Prairie Road. The work centers on turning existing garage spaces into finished, usable areas with new surfaces and hardware.

Customers report jobs such as sanding stained concrete floors before applying high-quality epoxy that stands up to free weights, dog nails, and tires. Dennis and the team also install new garage door openers, keypads, and rails while servicing older units that stick or fail. Other projects include organizing cluttered garages into home gyms or storage zones and fixing broken springs plus wiring issues on short notice.

The crew shows up fast, with one call bringing Dennis out in twenty minutes and a tech on site the next day even on a Sunday. They explain coating options and programming steps on site, keep the workspace clean, and follow through on every detail without extra calls. Work covers Flower Mound and nearby spots during regular business hours plus emergency responses.

Reviewers give the company five stars across more than a dozen accounts. Recurring comments note on-time arrivals, clear communication from Dennis and techs such as Blake, Anthony, and Steven, plus solid results on both floors and doors.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“I highly recommend Dennis and his team @ Garage UP. The design process was easy and the installation process was superb. They are professional and “on time” No need to call anyone else.”

“I don’t leave reviews too often but Dennis and his team did a fantastic job on my garage and deserve it! Within the last year, I moved here from out of state. I love the home, but the garage needed a face lift (especially since I use it as a home gym). Dennis and his team were great from the start! I explained what I wanted and they gave me lots of options and ideas. Some things they did: 1. They sanded the old stained floor, explained the different coating options, and helped me pick what made the most sense. We went with a high-quality epoxy coating and it turned out amazing! So far it’s held up great against free weight equipment, dog toe nails, and car tires! 2. They also replaced my old garage door and the motor, which were original to the house and definitely on their last legs. The new door gave the entire outside of the house a nice facelift and really improved the curb appeal! It also has a fancy app I can use to open and close the garage with my phone, even if I'm not home. Dennis was professional, responsive, and easy to work with. Pricing was great compared to the other quotes I got. I can’t emphasize how professional and responsive they were every time I had a quest”

“This company was referred to me, and I am very happy with the work they did. Not only did they install my new garage door opener, keypad, and rails, but they also took the time to service my other garage door opener that had been getting stuck while closing. They walked us through programming everything and showed us how to download and set up the app so we can control it from our phones. Overall, great service, very helpful, and went above and beyond. I will definitely be referring them to my clients and would highly recommend them.”

“Really great to work with them. Very helpful and responsive when trying to decide on new garage door. Install was great also as they did everything as they said the would do”

“We had a great experience with Dennis and his crew. We turned our eyesore of a garage to an organized oasis. I never dreamed we could have the space we have now.”

“Garage Up came to my house within 20 minutes of my call. I was stuck with my door not shutting and wires hanging down outside the door. Dennis came over and diagnosed my problem immediately, sent his tech out the next day (A SUNDAY no less) and got me fixed up. Not only did my spring break, they found a few other issues with my unit and got those fixed too! I could not recommend Garage Up more! Thank you again for being so quick and so thorough!!!”

“Definitely 5 out of 5 stars! Dennis is a top-notch professional that knows his stuff! I am only ever going to use Garage Up Flower Mound going forward.”

“Dennis is very knowledgeable, responsive, and dependable. He runs his business with a lot of integrity and is someone you can count on to follow through. Highly recommend.”

“Hardworking, honest, and takes pride in the work. The kind of company that makes sure the job is done right. Definitely recommend.”

“We used GARAGE UP in Flower Mound to do our garage epoxy floor covering. It looks fantastic! They took their time explaining the process and what our options were as to the finish. Blake and Anthony were very professional and took their time. The actual process took two days and then an additional two days to let it dry. We highly recommend GARAGE UP. The finished product was well worth the money”

“I had an excellent experience with Garage Up! From start to finish, their team was professional, responsive, and clearly knowledgeable about what they do. They showed up on time, explained everything clearly, and made sure the work was done right the first time. If you’re looking for a company that’s reliable, honest, and delivers great results, I highly recommend Garage Up. Definitely a 5-star experience!”

“Steven is a pleasure to work with. The crew was very professional and kind. Work was so very good. Thank Garage Up for your service.”

“Denis is a true pro from start to finish. Your garage will be the envy of the neighborhood, but more importantly you will love a customized, clean, organized garage that works for your life and lifestyle. What an awesome idea to make the most personal and practical use of valuable space. My garage is a functional home gym and I enjoy it daily!”

“Guys were on time..cleaned up everything..reviewed all the operation of the opener..Great Job”

“Great friendly service. Professional work.”