This was our first time using Qualtech Heating & Cooling. We have lived in the house for 20 years. We had a very old furnace. It was built in the 80s and was very expensive. Qualtech installed a new furnace for us with even heat and no noise in our almost 6000 sq. ft. home. I just heat the downstairs, and it heats nicely enough for upstairs. It's very nice. The workers were on time, professional, clean, and fast. I would absolutely use them again.
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