Get matched with top central humidifier pros in Charlotte, NC

"I hired GSM Services to replace my A/C unit and furnace with a newer, upgraded system. A few weeks ago Kelly came to my house to give me an estimate for a new heating and air system. He was on time and very professional. He surveyed my existing system, took measurements of my house, and did some calculations to determine exactly what type and capacity system that I would need. He showed and explained to me several options as well as their prices. He wasn’t pushy as he left in order to give me time to review the different options before making my decision. I called the office the next day with my decision and to set up a date and time for installation. Today (May 22) Kyle and Craig showed up on time and were extremely professional as well. They worked from 8:30 to 5:30 completing the replacement of my entire heating/air system. The field team leader also showed up just to ensure that everything was going smoothly. They were very helpful in answering any questions that I had throughput the day and they took the time to explain to me about the new system after installation was complete (I.e. how to operate the new programmable thermostat). Overall, it was a great experience and I will definitely use them again."

"Reliable service - technician details issues found during seasonal servicing - and provides an estimate for any additional work needed."

"Without a hitch! Service done in one day and they cleaned up after themselves. ALL technicians polite and respectful. Have used AireServ for many years. Honest and reasonable. Great company"

"Excellent! They were on time and professional. They don't even charge for service call."

"We used the same company last year and very happy with the services and the cost. One of the HVAC unit stopped working on the weekend. I called Mike in the morning and he said someone will be there in the afternoon. Danny the technician was here in the afternoon. He was very professional and knowledgable. He fixed the problem in 15 mins. Since we have a warranty for all the appliances, Hvac units, i dont know the actual cost yet but i think its under $100.
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"T (Trevin), was on time, professional, and polite. I appreciate his efforts and will ask for him again. Please give him 5 starts for service, from me. Thanks very much, Bob"

"Service was excellent!! These people are true professionals. I knew I was going to get the best service when the actual owner came to my home to give me his recommendations. I will definitely use them again."

"Repaired our A/C after receiving quote for new one from other business. We were able to save some money and experienced excellent customer service."

"The company gave exceptional service. They went above and beyond the call to duty."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n\nlandmarkservicesgroup.com