HVAC reviews in Columbia, Maryland

Amanda in the office was very helpful in the scheduling for my spring service. John did a great job in thoroughly checking my AC equipment and was very patient in answering all my questions. He advised the unit was old and still functioning, but not running efficiently. He will ask the office to send me a quote if I want to consider replacement. John was very friendly, knowledgeable and professional. I will certainly request him next time!

Tony was fantastic! Found a couple of issues and was able to get them fixed on site. Will continue to use this company for all my HVAC needs!

Julio identified our hot water heater issue and did all the legwork to identify our warranty and get it submitted to the manufacturer.He sent plumbers , Sean and Nick, who did an outstanding job installing the new replacement and ensuring we were up and running with hot water again. They were efficient, thorough, friendly, and professional.

Beltway is a great company. They've been very responsive whenever I've called for service and the maintenance agreement is well worth it. Technicians are courteous and knowledgeable.

Haden W. was awesome. He was quick, knowledgeable and explained everything he was doing. I highly recommend him and Beltway!

Josh was on time and very professional. He found the issue with my AC quickly, reviewed the options and fixed my AC quickly. Clearly experience matters.

Terran came out to perform some regular maintenance and was very kind, professional, and thoughtful. He answered all of my questions and did his best to make sure I was satisfied with the service before leaving.

Steven was awesome and very professional. His customer service was outstanding and will def use this service company again.

This was my 2nd time using Supertech and it was a continuation of great service. I had my furnace repaired by tech Steven Zhang. Supertech hires very nice, personable, knowledgeable people. Needed 2 parts that needed replacing. They called with status updates on the parts that needed to be ordered. Replacement only took about 30mins when the parts came in. One thing I really like about Supertech is that they are not pushy in trying to upsell their services. They come in and do the job. Of course they will have recommendations but they discuss them with you without pressuring you to agree to do them that second. I went straight to them when my furnace broke. I did not feel the need to shop around when they provided excellent service the first time. I will always recommend.

SuperTech HVAC Services (and our tech Steven) were fantastic. He was prompt and highly efficient. He explained all of the issues in detail and walked through the causes and solutions.

We'll be using SuperTech for all future needs. I highly recommend this company!

We had a problem about flame sensor and had fixed by HVAC. Luckily I had a great person Steven come over and help me with the problem. He is absolutely nice and high respectful for customers.

We absolutely loved Steven! He was so knowledgeable and took the time to explain why each thing he recommended was important. We felt we were in very good hands. We were spoiled having him!

Terran was great. Knowledge and personable. Very nice with my dogs and baby. SuperTech had been super professional and very easy to work with each time they've been here.

Robert did routine HVAC maintenance for us. He was on time and very professional. Very polite and explains things clearly. He cleaned the blower motor and kept the house clean. I've gotten repairs done from SuperTech several times in the past too and they do a good job.

We have a maintenance contract with SuperTech for our HVAC and water heater. We've had a number of issues recently and could not be happier with the services they've provided! The prices are fair and the techs have all been fantastic. They are professional, responsive, and take time to educate us on the work they're doing.

Josh is very personable and a great asset to your company. He is professional and I always know it'll be a pleasant, quick experience for both my spring and winter servicing.

I purchased a new HVAC system from Super Tech last June. Terran came to perform seasonal maintenance on the system. He did a great job and was very friendly and knowledgeable. Terran also cleaned my gas fireplace and showed me how to turn on the pilot light. I am very happy with the service and I love the new system!

Terran was professional, patient and efficient. He called, arrived on time and worked diligently. We are pleased with the service this company offers.

This was a great experience from start to finish. Called and they requested details and photos of issue. Confirmed it was a service they can assist with. They came in less than a week. Service tech was polite and respectful. Took time to explain everything and were reasonable. I appreciate honest reliable service so next time I am use u again. I am having them come back for other services. Highly highly recommend them. Best contractor experience I have had in a long time.

Stephen Scott was knowledge and friendly. He makes SuperTech look good.

Steven was great!! He figured out the problem with our system quickly, and it is fixed 😊