Gallagher Brothers Construction
Reviews and Complaints

Gallagher Brothers did an excellent job on replacing my entire roof from start to finish. After reviewing the damaged roof, they explained to me all the steps to process the claim with my insurance company, even met with the insurance adjuster, and went over pricing, warranties, and structural architecture. Within a few weeks, my roof was completely renovated. Overall they made this process very easy and I would highly reccomend this company to anyone!

I would not hesitate to recommend Gallagher Bros. Construction to anyone. From start to finish, everything was handled professionally, and in a timely manner. It started with the Field Manager, John, walking me through the entire process and explaining my options. Everything happened exactly as John had laid it out. Kudos to the crew as well. The roof looks great, and I'm very happy with the warranty. This has been the best experience I have ever had with a contractor.

We had our roof and gutters replaced, and everyone we dealt with was knowledgeable, prompt and honest with us. At several points during the two-day, two step process we had "second-eyes" quality checks being done and additional clean-up tasks. I doubted they could do our entire tear-off and replace in one day but the crew worked their tails off and got it done. They were straight forward about costs and held to their original estimate even though some costs on materials had gone up in the interim.

Gallagher Brothers Construction was a pleasure to work with and the roof they put on my house in December looks great . . . so why not 5 stars? #1: Well, they never called me to tell me they were coming to my house at 7am on December 18th when my 2 children were sleeping upstairs. Woke up the house. #2: They put on 5 inch flashing on my stucco dormers (that I am sure meets code but they never told me they had to do this.) So Gallagher Brothers Construction gets an A+ and quality of work gets an A but communication with actual roofers = C.)

We had our roof and skylights replaced. Rex was very professional and told us exactly what to expect all along the way. We appreciated that he worked with us to file an insurance claim. He was a great communicator and was very responsive whenever we had questions. The work itself was very intense and efficient. They are in and out in less than one day to replace the roof, and they follow up the next day to do a thorough cleaning around the outside of our house. The crew was friendly and professional. I highly recommend.

Gallagher Bros was an awesome company to work with on our roof. We mostly dealt with Rex Gallagher and he was amazing. He is very knowledgeable when it comes to dealing with insurance companies. Rex is very personable and an honest guy and made our experience pleasurable. The roofers came on an extremely hot day and got the job finished in one day on our two story roof. They were extremely hard workers and did a fabulous job. Our roof survived the derecho, whereas many neighbors roofs did not. I would highly recommend Gallagher Bros!

I am so sooo happy that Gallagher Bros Construction really did a very great job on replacing and installing our new roof. They finished everything in just a half day and they even clean up everything so well after their work is done. I can't believe that Now we have a very beautiful roof ! They are very very helpful and very professional on doing their job. And I am so thankful to Mr [Name] for helping and explain everything so well to me .And I highly recommend them to anyone for those who is looking for a contractor to work with. Thanks for doing a really really great job!

I am writing this review for my elderly widowed mother. Gallagher Bros did an excellent job from start to finish will all aspects of her roof replacement project. From the very start Rex put mom at ease and gained her trust by his very professional, patient, open and helpful approach. From that meeting she had high expectations for a top quality job. And that is exactly what she got. Gallagher installed a beautiful 40 year Malarkey Roofing product system paying great attention to all the details, most notably quality of workmanship. Rex made the overall process flow seamlessly from start to finish. Gallagher Bros get mom's and my full recommendation. Would hire them again.

The team at Gallagher's is amazing! From sales/operations to installers, everyone treated me and my project as the company's number one priority. Excellent customer service, honest and respectful workers and great craftsmanship. I hired them for my siding, fascia, soffits and gutters, and I will be using them again when it's time to replace my roof. They were reliable and quick - a top-notch company to do business with. Siding is a major investment and they don't take your business for granted. They are there every step of the way making sure you feel like you are getting your money's worth. I was impressed from start to finish and would recommend them to anyone needing siding replacement or repairs.

After talking to another roofing company about a leak in our roof , we decided to call Gallagher Bros. The other company said we didn't need a new roof. A simple patch would remedy the issue. However, we weren't happy with that company's decision! Gallagher Bros. was called. I looked at companies with high ratings. They were the best. Gallagher Bros. inspected the roof and explained the damages on the roof! They explained that it was possible that the insurance would pay for the damages. The insurance adjuster met with Gallagher Bros. and inspected the roof. The insurance adjuster immediately issued a check for a new roof. The installation was quick with no problems! Thanks Gallagher Bros. You earned a five star rating!

From start to finish, highly recommend these guys. My parents used them first, then referred us to them and we were highly pleased throughout the entire process. Rex and everyone else we dealt with was honest, up front and easy to work with. He fought for us to get our insurance to pay the claim on our roof, walked us though every step and went over every detail so we knew what to expect, so there were no surprises. The company is local, easy to reach and used all over StL- just a great, local, honest contractor. I can't say enough positive things about our experience with them, and rest assured they will be our first contact for future needs. If you want an easy to work with, reliable, honest and quality company, give them a call.

Responded to a door hanger offering a free inspection and written report. They sent a highly qualified and experienced roofing expert who, after about an hour +/-, indicated he saw sufficient evidence that we should submit a claim to our homeowners insurance company. He provided us specific instructions and asked that he be present when the insurance company made their inspection. Within just a few days, the insurance company's claims adjuster showed up to meet at our home with the Gallagher representative and within a couple of hours to inspect, the claims adjuster indicated they would agree to replace the entire roof and its various vents, etc. He provided us with a very detailed list of items involved together with each item's cost and then he issued a partial payment (in the thousands) on the spot to get us started. A first-class job, which took a crew one day for the main structure, was completed in a matter of days. I couldn't have asked for anything beyond what they provided and, of course, they have my highest recommendation for a residential roof replacement.

From start to finish these guys are as professional as they come. This was my first time having to replace my roof, and my contract manager Rex came out three separate times despite AllState hiring an adjuster who no-showed twice. Not once did Rex get upset with me for his time being wasted. Rex checked out my roof for damage to help me fight my insurance company to make sure I didn't come out of pocket. Once the AllState adjuster deemed I had to replace my roof, I was quoted a 2-3 week timeline to allow for shipping materials and availability for the Gallagher Bros. roofing crew to open up. They actually replaced my roof the next week so I didn't even have to wait the full three weeks. The warranty process on my roof was easy and Rex laid everything out for me, was flexible with my work schedule the whole time. Highly recommend because they were transparent throughout the entire process, explained everything they did step by step to help me get a grip on my first process, and was extremely professional even though their time was clearly wasted twice. Their work is great quality and absolutely worth it.

I used Gallagher Bros. Construction for a roofing job and to repair some faulty guttering on our residence. The roofing job was done in one day, by one crew. The guttering on another day by a separate crew. That is completely understandable. Both jobs were performed top notch. The roofing job had two glitches: when the roofing materials were delivered, the truck boom dented a gutter by getting too close to it, and during installation a hole was put into one of the flashings causing water to drip down into the eve. GBC took care of both situations completely to my satisfaction. In the case of the gutter dent the entire affected gutter section was replaced, and that section wasn't even targeted in the gutter part of the job. Rex the Field Manager was an absolute pleasure to work with, from start to finish. He is a straight shooter and I found to be completely trustworthy. He took time to explain ALL the details to me. His guidance made this this a painless process and he helped me work with my insurance company. A special shout out to Mary in the back office who I also found very personable and a pleasure to work with as we worked through the insurance payment details. If/when I need another home construction project, I know where I am going to turn to: GBC! No question.