Hammack Service Company Inc

Hammack Service Company Inc runs HVAC operations from Dallas, Texas. This family-owned outfit has handled heating and cooling needs across Dallas and Collin counties since opening in 1972. They focus on residential systems including air conditioners, furnaces, heat pumps, and ductless setups. The company holds an A+ rating with the BBB since 1991 and belongs to the Air Conditioning Contractors of America. Their technicians carry NATE certification while the firm stays EPA approved for refrigerant work. Homeowners count on them for reliable service that keeps places comfortable through Texas summers and winters.

Hammack Service Company takes on full HVAC jobs in Dallas, from fixing broken condensers to putting in new units and adding soft starts on air conditioners. Technicians like Billy show up to handle condenser issues with straight talk and fair costs, or install micro air soft starts while checking weak capacitors on the spot. For ongoing care, crews such as Ryan and AL handle routine maintenance and repairs on air conditioning and furnaces, spotting problems during twice-yearly preventive visits. They also manage heat pumps and ductless systems along with indoor air quality work. Appointments run on time with clean work that respects the home and finishes without extra mess or delays.

Customers keep coming back because the crew solves problems right the first time at prices that make sense. Reviews highlight how technicians explain issues clearly and work efficiently without dragging things out, with office staff like Virginia and Kathy keeping scheduling straightforward. Fair costs and solid results on maintenance and repairs stand out, along with friendly service that fits the household. This steady performance across speed, quality, and value adds up over the years. DIRT Score 3.91 from 24 reviews on Finds.

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“Billy came to our house and helped us with our AC condenser. I'm so thankful we called these guys! He was honest and the pricing was super fair. Really good guy and our dog loved him! Thank you so much for taking care of us! If we ever have another problem we will call them!”

“I called this company to come out and install a micro air soft start for my air conditioning unit and they did a wonderful job. Billy was very knowledgeable on how to install this on my air conditioning unit. Bill checked my capacitor and found that it was weak, but did not necessarily need to be replaced at this time. I asked Billy if he could go ahead and put in a new capacitor which he did at a very fair price. I was very impressed with his work and his knowledge. I would highly recommend hammock service company for your air conditioner needs.”

“For more than 10 years Hammack has perform routine maintenance or repair for our air conditioning. I appreciate the excellent technical problem solving service provided by Ryan and AL both are personable and efficient and so are Virginia and Kathy when I call for service. Their pricing and service warranty is fair and reasonable.”

“After online research and talking to others, we switched to Hammack 2-3 years ago for our twice a year AC/Furnace Preventive Maintenance service - - - and, of course, for any repair of a problem that may be detected. AL was the specialist Hammack sent out for our first inspection and PM. He was great! Friendly, professional and honest. It was obvious that he knew exactly what to do and test and how to explain it all to us. Now, when it's time for our routine maintenance, we ask for AL. If that means an extra week or two of waiting, then that's okay. We want AL! (I probably shouldn't be posting this. It's going to make AL even harder to schedule!)”

“My heat was out. I have been dealing with another company, but they let me down (several times). I called Kathy, who was able to book a same-day appointment. Billy came out, right when they said he’d be there. He had the problem diagnosed and corrected in a matter of minutes. The price was more than fair. Who can argue with service like that? I’ve signed up for a service contract, and look forward to a long relationship with this company. Thank you Hammack!”