HEATING & COOLING
Serving south central Wisconsin since 1955, our trained HVAC technicians are on hand 24/7/365 to help you reduce energy costs, increase comfort, and improve air quality for your home or business.
Visit the ALCIVIA Heating and Cooling website at www.landmarkheating.com, where you can request a free estimate, view current rebates and promotions, and request service.
Furnaces, Boilers and Heaters
We sell Lennox® and Armstrong Air®, and service all makes and models. Ask us how you could qualify for a federal tax credit with a new energy-efficient furnace.
We carry and install Lennox and Armstrong Air central air conditioning units, ductless minisplits, air-handling systems, and high-velocity air systems.
Water Heaters and Softeners
We carry chimney vent, power vent, direct vent, and ondemand water heaters by A.O. Smith®. Plus, we’re a factory-authorized service agent for repairs on most brands.
Indoor Air Quality Systems
We’re your source for “just right” air that helps you breathe easier. Look to us for Aprilaire® humidifiers and dehumidifiers, air cleaners, air-to-air exchangers, HEPA filtration systems, and UV germicidal lamps.
Certified Lennox Premier Dealer since 1966
We are proud to be one of the select contractors in central Wisconsin that has been awarded the distinction of being a Lennox Premier Dealer.
Lennox Industries only awards this prestigious designation to contractors who have consistently displayed their full commitment to the highest levels of workmanship and customer service.
As a Premier Dealer, our staff receives factory-direct training, and we have access to Lennox’s
best line of furnaces and air conditioners, its Signature Series, some of the best in the industry.