Hilliard Heating & Cooling
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In 2002, Greg Hilliard had already been in the heating and air conditioning industry for over sixteen years. He could see there was a significant need for an integrity-based HVAC company in Twin Cities area. Together with his wife Nancy and a couple of close friends, they sat down at the family dining room table and started to "doodle."

The goal was to come up with a logo for the company in the works. After critiquing each design, they ultimately agreed on Greg's logo and the vision grew. We have been providing homes with perfect climates ever since. Hilliard Heating & Cooling provides service and comfort to you, our customer. We strive to build personal relationships with all of our customers.
Services
Our ROTOBRUSH technology purifies your air ducts without the use of harsh chemicals or sealers. Keep your family healthy and safe with fresh, contaminant-free air. Excess humidity can cause odors, stains, and even mold in your house. Whole-home dehumidifiers are an effective, cost-efficient way to keep your home feeling fresh and comfortable all-year-round.
Air Conditioners with Puron Refrigerant - Puron(R) Refrigerant is an environmentally sound refrigerant designed not to harm the earth's ozone layer. Federal law requires all manufacturers phase out ozone depleting refrigerants in the next few years. Puron Refrigerant is approved by the US Environmental Protection Agency as a replacement from R-22.
In today's air-tight homes, Indoor Air Quality is a growing concern. Most household dust contains dust mites, mold and mildew, pollen and animal dander. Many of these contaminants are circulated through your central air systems and can aggravate symptoms related to asthma and allergies. Here at Hilliard Heating and Cooling, our professionals have combined proven techniques with the video-assisted ROTOBRUSH air duct cleaning system.
On its own, the Evolution Control is a remarkable upgrade from the ordinary thermostat. In concert with a Bryant variable speed equipment and any Bryant central air conditioner or heat pump, this special interface becomes the focal point of a Bryant Evolution System. The Evolution Control allows you to take charge of your home's temperature, humidity, dehumidification, ventilation and indoor air quality from one centrally located user interface.
Today's new construction homes are sealed tightly for extra energy efficiency. But this also means your home is a haven for recirculated germs, stale air and humidity. Bryant's Ventilator Plus energy recovery ventilator brings the freshness of outdoor air inside without sacrificing the comfort and efficiency you expect for your family.
Reviews (6)
David Williamson
David Williamson
Nov 01, 2020
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Hilliard heating and cooling came over to do a house call for us and ended up doing an A++ job. They went over and beyond all my expectations. Highly recommended.
Katherine Williams
Katherine Williams
Sep 20, 2020
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Hilliard Heating & Cooling came out to fix an A/C unit I have at a home I rent out after being dispatched by American Home Shield. Another company had "supposedly" fixed the A/C a week prior and it only operated for a day and half. The other company refused to come fix their substandard work so Hilliard came in and save the day! They made the appointment quickly after accepting the service call from AHS. Nancy, who answers the phone was always on top of things and friendly. I had a very good experience with them and would highly recommend!
Will Decko
Will Decko
Dec 31, 2019
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I cannot say enough good things about this company. 2 years ago I had one of their "neighborhood" competitors come out to fix the furnace in my garage. I was told it was shot and the chance of finding the part for it would be impossible. Of course they wanted me to buy a new one that day. Then I called Hilliard. Greg came out, had the part in his truck and for $ 128. I was good to go--and it still works!
Had Hilliards come out this fall for a furnace check in the garage and house. Greg found I had 4 big cracks in the heat exchanger in the house. I ended up getting a new furnace and AC from Hilliards
Matt Janes
Matt Janes
Sep 22, 2019
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We’ve used Hilliard twice now. Their scheduler Nancy is extremely nice, efficient, and communicative. They are very prompt, and gave me an hour notice which helped limit my time off work. Both times the techs have been not only nice, but showed me what they were doing and how to avoid issues in the future, which technically takes business away from them but as a customer and new home owner is incredibly appreciative. They’re also fast, and have fixed the issue in about 20 minutes both times. I’d highly recommend, and plan on using only them moving forward
Richard Dana
Richard Dana
Dec 18, 2017
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After a painful experience with HSA Home Warranty trying to get them to send someone who had actually worked on a heat pump before, I was more than ready to tear apart the technician who arrived from Hilliard. What an about-face! Doug was courteous, prompt, efficient, and solved the problem completely. More than that, he explained what he had done and what we should watch for in a kind and sympathetic way, so that we were totally satisfied, and happy, when he left. I can't imagine getting better service from anyone!
Rob Rydberg
Rob Rydberg
Dec 31, 2016
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I have to go 5 stars on this one. I also had a American Home Shield claim. Greg and Nancy handled it very efficiently. The only out of pocket was for the refrigerant as per the policy. Greg was very knowledgeable, replaced my ACoil quickly and got me back up and running. He gave me some other advice for some related issues and I am following that up as well! I would highly recommend Greg to anyone looking for a quick and efficient repair.