HVAC Services in Oconomowoc, WI.
Heating, cooling, and everything in between. We handle repair, installation, and maintenance for homes and businesses across Oconomowoc and Southeastern Wisconsin. Real technicians, upfront pricing, no franchise runaround.
Repair & Service
What we fix, day in and day out.
More We Do
Installation, maintenance, and comfort.
01
Installation & Replacement
Furnaces, AC systems, boilers, and complete HVAC replacements. We size the equipment right for your home and install it to spec. Financing available on replacements.
02
Maintenance
Our Maintenance service runs $145 for an AC or furnace tune-up. It catches small problems before they become expensive mid-season failures.
03
Mini Splits
Ductless mini split installation and service. The right answer for additions, older homes without ductwork, garages, and problem rooms. We install Mitsubishi and Fujitsu.
04
Indoor Air Quality
AprilAire humidifiers and air purifiers. Wisconsin winters are dry and summers are humid. The right equipment keeps your home comfortable and your air clean year round.
05
Magic Pak
Sales, service, and replacement of Magic Pak all-in-one systems. Common in condos, apartments, and additions where space is tight and ductwork is limited.
06
Garage & Space Heaters
Modine and similar unit heaters for garages, shops, and commercial spaces. Keep your workspace usable through a Wisconsin winter.
Why David Anthony's
Not a franchise. Local techs who know HVAC.
When you call, you talk to Amanda or one of our experienced technicians, not a call center three states away. We explain the problem before we start, give you a fixed price, and clean up after ourselves.
We are based on County Road C in Oconomowoc and serve the Lake Country area, Milwaukee, and Southeastern Wisconsin. Same-day service for most repair calls, and honest answers about whether a repair or a replacement is the smarter move.
Service Area
Where we work.
Oconomowoc, Lake Geneva, Fort Atkinson, Hartland, Delafield, Pewaukee, Waukesha, Sussex, Brookfield, West Bend, Mukwonago, Whitewater, and Milwaukee.
Not sure if you are in our area? Call (414) 507-1789 and we will tell you straight.
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