Chuck was out today to renew my Maintenance Contract and do winter service on my oil furnace. I had LOTS of questions, which he answered and gave suggestions that were appropriate for my situation and circumstances. He's very educated and well versed in my system. I would recommend Dave's Mechanical Services - they showed up on time (which is a huge
Giovanni Carnaroli —
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
In an industry where trust is hard to find,
Tetteris Heating & Air provides fast, friendly, expert HVAC repair, replacement and maintenance. Whether you need a routine maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling and ventilation needs. We continually strive to exceed expectations by ensuring that each client receives
Mortis —
Tetteris Heating & Air replaced my AC. Mike Tetteris the owner, was great. He was knowledgeable, helpful and very interested
Receive a Nest Hello video doorbell with the purchase of select HVAC systems professionally installed by Holtzople. Learn More Google and Nest Hello are trademarks of Google LLC. Familiar face alerts not available on cameras used in Illinois. Learn More! Signup Today! Looking forward to serving you!
Voted the 2015 Best of Frederick for Heating & Air
Mike Pilch —
The best around. I have been in the home building business for 20 years and Holtzople is the best there is.
If your A/C or heating is on the fritz, we understand your need to get it fixed ASAP. A house that's too cold or too hot leads to a very uncomfortable home life for you and your family. Our team of experts are ready to help! Frederick Air Conditioning and Heating is the premier Heating, Ventilation and Air Conditioning (HVAC) service provider in the
Glen Hyden —
They are prompt. People do answer the phone and are polite. Appointments are on time. The only negative is my warranty covered
N-Tech Mechanical Services, Inc. has been serving the Washington DC / Metropolitan area since its inception in 2006. We specialize in installing and maintaining all types of Heating, Ventilating and Air Conditioning (HVAC) systems. We are also a fully licensed electrical contractor offering a wide variety of electrical installation and maintenance services
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