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Hi there... We live in Marble Lofts in Unit 114. Y'all were out there today and solved our building's potential gas leak problem. By coming so fast, you made sure we all could have heat and the ability to bake for Christmas! Thanks again for how quickly y'all respond to service requests and how affordable you have been. Merry Christmas! - Anna Eubanks

"Just wanted to thank Mark for his work on our AC this summer. His prices were reasonable, and the service was great! He got everything done quickly and professionally, and even gave me some pointers on how to keep my AC running more smoothly. I'm glad to see from the testimonials that he has skills in other areas as well because he'll be one to call when I run into other issues. Thanks Mark!!

"To whom it may concern,

I have worked with and known Mark for the past 17 years. Mark has fixed just about everything that can be fixed in a house in my house:

  • installed gas line
  • plumbing repairs
  • fixed rotten wood
  • repaired frozen pipes
  • remodeled basement
  • installed tile
  • repaired roof
  • ripped out old bath/remodeled bath
  • installed every major appliance
  • fixed hvac
  • repaired drywall and the list goes on

There is not someone I would trust more than Mark Moore and GB Services. Mark does what I would expect to be done (I have high expectations), gets the job done right the first time in a timely, efficient manner and at a fair price. I have recommended Mark to all my neighbors who have all been thrilled with his work. Please feel free to call me for a reference. You won't be dissappointed!"

Jodi Selvey
Vice President, Principal | Atlanta

"When my Heat just stopped working in January, I was pretty petrified it would be some huge expense and I wouldn't know what to do. I found GB Services here on Yelp and due to it's great reviews, decided to give them a chance. The operator Barb was fantastic and thorough, and made sure I got an appointment the same day I called because I was without heat.

Mark was about to rearrange things for MY schedule, which was greatly appreciated, and came out and took a look at my furnace. Luckily for me, it was just a bad part, but he gave me the discounted price that customers with Service Agreements typically get. That completely sold me. He showed me in the book even the price of the part, and was able to install it the next day.

I know that from now one, Mark and GB Services are going to be who I go to for all these services. I couldn't be more happy.

Five stars!"

Celestine C.

"I have used GB Services for years - they do a great job, are always on time and provide excellent service at a reasonable price. Whether it is servicing the HVAC units in my rentals and in my own home or providing other repairs to my properties, I know I can count on Mark at GB Services ANYTIME!"

Jesse Salinas

"GB Services provides excellent customer service. Mark was so professional and did top notch work! Thanks Mark!"

Shannon Culler

"Mark had done some general contracting work for me over the years. I was happy to discover he and his company GB Services were now doing HVAC work since my heat pump got very noisy and stopped blowing anything close to warm air. Mark came by the afternoon after I called and did a diagnostic. He called with the estimate and picked up what he needed that same day after I approved the amount. Lickity split my house was warm again! He does great plumbing work, too."