Greenfield Heating and Cooling Service You Can Believe In

As a family-owned and -operated business, New Berlin Heating & Air Conditioning has provided Greenfield residents and business owners with full-service heating and cooling solutions for more than 40 years. From installation to annual maintenance for furnaces and air conditioning, we’ve met the needs of more than 26,000 Wisconsin customers. We believe customers are our greatest asset and that’s how we treat them. It’s also why we guarantee a first-class experience for each customer, at every service call.

Air Conditioning Installation and Repair Services in Greenfield, WI

Our service techs take great pride in their work, installing or repairing your air conditioning system carefully and quickly. They are trained in all makes and models—you name the brand and we can service it. As a Carrier dealer, we recommend installing high-efficiency Carrier products which are backed by years of quality and value.

Most homeowners don’t think about their cooling equipment until something goes wrong. We understand that repairs can be a major expense, particularly if your existing system is older than 10 years. If we determine that a new, more efficient system could be significantly more cost-effective and efficient than your older unit in need of repair, we’ll help you consider the options and answer questions about financing. You can count on the experts at New Berlin Heating.

Furnace Installation and Repair Services in Greenfield, WI

It goes without saying that you need a heating company you can trust to make sure your furnace can weather Wisconsin weather! We specialize in worry-free installations of the most advanced, high-quality heating and cooling equipment—from our recommended brand, Carrier. We provide a 100 percent satisfaction guarantee on all our Carrier installations. Our technicians have the expertise to repair all makes and models of furnaces, boilers and other heating systems.

Ask us how to keep your heating system operating at peak performance with maintenance service and maintenance agreements from New Berlin Heating. It’s the best way to extend the life of your system and keep your energy bills lower, especially if you replace your furnace filters at recommended intervals. If your furnace is 15 to 20 years old, consider upgrading to a higher efficiency model from Carrier. Our installation experts will walk you through the process and recommend the best system for your home and budget so you can save on monthly energy costs.

Directions from Greenfield to Our Location

We’re just 15 minutes from our Greenfield customers. Need to visit us? Head southwest to Layton Avenue and take a slight right on West Layton Avenue. Continue for approximately three miles. Turn right on South 124th Street and continue one mile to West Howard Avenue. Turn left and continue one mile to South Sunnyslope Road. We’ll be on your right.


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  • Training in our on-site lab
  • Testing with industry-specific tools
  • Improving our process for optimal service
  • Measuring performance of our people and products
  • Making every customer comfortable

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