Serving Glen Burnie and the greater Anne Arundel County area, GAC Services is your trusted local partner for plumbing, HVAC, and electrical service — available for both residential and commercial needs. Whether you’re facing a frozen or burst pipe this winter, water-heater failure, furnace or heat-pump issues, installing a tankless system or whole-home generator, upgrading your electrical panel, or improving indoor-air quality — our licensed and experienced team delivers clear pricing, respectful service, and fast response. From routine maintenance to full replacements, we’re committed to keeping your home or business safe, comfortable, and running smoothly.
I had an excellent experience with France! He was extremely respectful, professional, and courteous from start to finish. He took the time to thoroughly inspect everything, clearly explain what he was doing, and make sure the job was done right. I really appreciated his attention to detail and commitment to doing quality work.
I was extremely happy with the service and the finished work. France is a true professional, and I would absolutely recommend him to anyone looking for a knowledgeable, reliable, and respectful HVAC technician. Five stars all the way!
JC
John Craig
6 days ago
5.0
Jazz was my Tech and I plan on asking for him from now on. I’ve been around the block many times with HVAC Techs and Jazz is by far the best. His knowledge, experience, communication and professionalism was outstanding. He explained everything thing to me along with pictures and recommendations in a way that I could understand. And he backed it up with an excellent report. If I could give Jazz a 10, I would. 👍🏻👍🏻
HN
Hung Nguyen
Aug 14, 2026
5.0
Jasper did a great job fixing my air conditioner. He was professional, friendly, and took the time to answer my questions. He explained everything and made sure the system was working properly before he left. I really appreciate his excellent service and would recommend him!
BD
Barry C. Dowell
Aug 12, 2026
5.0
John Pagan came out to review the work that I was interested in having done. He was very patient and quite thorough and was able to get me a quote for the work that covered everything we had talked about possibly being done. While I'm not sure that I will get the work done by GAC, I do appreciate the time that John took and would highly recommend him to others. He was everything you'd want a representative of a company to be, thorough, professional, friendly and personable.
LM
Logan Marinus
Jul 30, 2026
1.0
If I could leave zero stars I could. Additionally, I would not have left this review if I received a courtesy call back as promised and I hadn’t got a text from the AI bot asking to leave a review.
And if anyone from the company actually reads the following I suggest you review your call logs before trying to dispute any of the facts:
Generator tech was great but customer service and follow through is atrocious. Originally had 3 appointments scheduled (generator, plumbing, and electrical) for same day. Subsequently, I have reviewed my emails and in fact only received 2 confirmations so I presume it’s my fault for not following up with them to confirm what was told to me on the phone. While the generator tech did a great job; I did not receive a heads up notification prior to arrival. When that technician finished I called customer service to inquire about the status of the other two technicians. At that time I was informed that by the customer service rep that they were only aware of 1 other appointment. Mistakes happen and the rep was nice and indicated they could not have an electrician out until the following week. So that appointment was made. With respect to the other remaining appointment (plumbing) that was confirmed for the day the CS rep said they would be there towards the end of the time slot - between 5 and 5:30 (even though the time slot was 12-5 I was fine with 30 minutes past). I leave work early to ensure I’m home. Needless to say no one shows up. I call and leave a message with the “AI” agent. Of course I get NO call back the next day. So I have to call in. The CS rep now says he is not sure why the tech didn’t show up but is book for the following Monday. When i informed him that was for a different appointment he apologized and said “they were busy yesterday” (like everyone isn’t busy). I canceled all up remaining appointments. The CS rep was suppose to check with his manager and get back to me regarding what happened. Shockingly he did not.
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