Milwaukee's Heating and Air Conditioning Contractor / Repair Service

Since 1959 West Allis Heating & Air Conditioning has provided old-fashioned value with the highest quality service, products, sales and support—all at competitive and fair prices. We’ve been keeping southeastern Wisconsin comfortable for over half a century. Among other awards and honors we have an A+ rating with the Better Business Bureau, we are a BBB Accredited business and we are a multi-time Angie’s List Super Service Award winner.

We offer some services our competitors don’t. We handle custom ductwork in-house, install and provide maintenance for oil furnaces and boilers, sleeve/window unit A/C repair, specialty heaters, and offer a showroom to help you make the best choice for your new furnace or air conditioning system.

We repair all makes and models of residential equipment, offer maintenance plans, and sell the best new:

  • Natural gas furnaces and oil furnaces (We are among a very few specialists left in this area.)
  • Central air conditioning systems, and hybrid / heat pump systems.
  • Room and ductless air conditioners.
  • Gas and oil hydronic systems (boilers).
  • Humidification and air purification systems and gas-fired / garage specialty heaters.
  • Whole house ventilation systems and HVAC zoning.

West Allis Heating & Air Conditioning performs furnace and air conditioning installation,  repair and maintenance north to Highway 60, south to Highway 20* and West to the edge of Waukesha County—Including Mequon/Thiensville, Germantown, Cedarburg, and Grafton—not to mention all of Milwaukee and Waukesha Counties.

Interested in an estimate? Want to know more about  rebates on heating and air conditioning products? Need service or just friendly advice? Contact us today.

*Excluding City of Racine