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Garage Construction in St. Louis

Garage Construction in St. Louis, MO!

If you are searching for Garage Construction in St. Louis, MO, then you are in the right spot. Homeowners have many different reasons for wanting a new garage construction project. Some are motivated by the desire to protect their families. Others worry about having their vehicles damaged from bad weather. We also have many other customers who desire more storage space or a workspace away from the main house.

Locally owned and operated, Gallagher Bros Construction has developed a reputation for high-quality work and phenomenal customer service in the St. Louis area for decades. If you are planning the construction of a new garage or need to replace your existing garage, Gallaghers Bros has you covered!

We are a full-service garage construction company handling every phase of your garage construction project. We build residential garages and commercial garages in St. Louis and the surrounding communities, including over the river in Illinois. Each Gallagher Bros Construction garage is custom-tailored to the style and size that meets your needs.

Free Standing Garages in St. Louis, Missouri.

Custom Garage Builders in St. Louis

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Providing 5-Star roofing, siding, and general construction services in St. Louis, Missouri for over 50 years!

gallagher google reviews 987 13
Kevin Dulle (Wonder Mint Studio)
Kevin Dulle (Wonder Mint Studio)
2024-02-27
What a complete pleasure working with Rex at Gallagher Brothers. The quality and craftsmanship of the roofers was excellent. Many bid the job, but Gallagher Brothers were the best option by far. Two up πŸ‘πŸ»πŸ‘πŸ»
Timothy Smith
Timothy Smith
2024-02-26
I highly recommend Gallagher Bros Construction and Brett Keenan for any roofing and gutter needs. Brett and team are pure professionals and made sure everything was done right from start to finish. They made the insurance process a breeze and explained everything thoroughly and answered my all questions. We are very happy with a job well done!
Katherine Stegman
Katherine Stegman
2024-02-20
Worked with Brett, and got my roof replaced as well as my gutters and down spouts, and did an excellent job. Brett was great and communicated with me the entire process. I would highly recommend using Gallagher Bros and working with Brett! Thanks!
Matthew Wilson
Matthew Wilson
2024-02-16
The team at Gallagher Bros Construction were great to work with. From the time we started the process through the finish of the job Rex took care of any and all questions we had. Highly recommend them to fix any issues with your roof!
Cathy Taylor
Cathy Taylor
2024-02-03
Very satisfied with job from beginning to end.
Julie Kroenig
Julie Kroenig
2024-01-24
They did an amazing job and worked very hard!
Bob Ricca
Bob Ricca
2024-01-19
I just had a new roof installed by Gallagher Bros. Construction and am very happy with the entire process. Rex worked with me from start to finish and definitely had my best interest in mind throughout. He was instrumental in dealing with my insurance company and claim process. The installation crew did a great job in a timely manner. Everyone at Gallagher was very courteous and professional. I highly recommend Gallagher Bros. Construction and am truly appreciative of Rex's efforts.
Jennifer Heitman
Jennifer Heitman
2024-01-12
Gallagher Brothers Construction is great. They were excellent throughout the entire process of replacing my roof. Brett is kind, knowledgeable, and very professional. I am so happy with their services I will definitely use them again.
Sheri Klein
Sheri Klein
2024-01-03
I had a great experience with Gallagher Bros construction. They replaced my roof and it really looks amazing. After they replaced it they went through my yard and picked up all the waste. I highly recommend them to everyone.
Damithri Jenkins
Damithri Jenkins
2024-01-01
We went with Gallagher to get our roof and gutter replaced. Our contractor, Jeremy was very thorough, helpful, responsive and honest! Getting a roof replaced can be a very stressful process but they made it smooth and stress free. Highly recommend them!