Air Conditioning Companies in New Berlin, WI

Comprehensive list of commercial and residential air conditioning companies in New Berlin, WI offering installation, repair and maintenance services.

Business Listings

Gregg Heating was founded by Greg Hausinger in 1974, with a 1968 Ford station wagon, since then it has expanded to a million dollar + firm. Greg learned the heating and air conditioning trade from an old German craftman, who said, Do the job right the 1st time, and stand behind what you do. That has been our motto, for the past thirty four years. We service Milwaukee and Waukesha counties.


Ralph's Heating and Air Conditioning is a family run and operated Wisconsin Company, in business for twenty five years. Our dedicated team will install and maintain your heating & cooling requirements with care. Call us for a free estimate for your heating & cooling requirements.


Advanced Energy Concepts specializes in heating and air conditioning for domestic and commercial clients. Our organization has over 150 years of combined technical experience. We service all brands of gas, oil & electric furnaces as well as steam & hot water boilers. We specialize in delivering Central Air Conditioning, providing The Unico System, a ductless central cooling system.



As an area leader in heating & cooling systems, we take great pride in having served Waukesha and surrounding counties for more than 50 years. Our dedication to prompt, professional service is ongoing. Hard work, dedication and quality workmanship has allowed us to evolve longtime relationships with our clients, never losing sight of their requirements and concerns.


Specialists in repair, maintenance and design of industrial and commercial HVAC and process cooling.


Are you having trouble staying cool in the summer and warm in the winter? At Hales Corners Heating and Air Conditioning, we specialize in delivering dependable air-conditioning and heating solutions that will keep your business or home at a comfortable temperature at all times. We supply new installations, repairs to your current system, and service.


Full Service Mechanical Contractor and HVAC Design Engineering Firm serving Southeastern Wisconsin. Commercial, residential, industrial, refrigeration, and controls. We provide excellent service with in depth knowledge and unparalled expertise at a reasonable price. 24 hour emergency service available. Customized maintenance planning and energy efficiency analysis for your home or facility. Expertise

  • LEEDing Edge responded quickly and was on time when my boiler went down in -25F below

Air Maintenance. was set up in 1979 by two ambitious men as a tiny start-up side business delivering HVAC coil cleaning. By 1981 our firm immerged as a complete time initiative, and the services were extended to include exhaust hood cleaning. Then, in 1992, AMI developed further to include duct cleaning in their realm of expertise and reliable service.