Skip to content

Air Conditioning Hudson, Baldwin, WI and Greater St. Croix Area

lennox acAt Boldt’s Plumbing & Heating, we care about your comfort.  That’s why we have certified HVAC technicians, with a wide variety of knowledge, available to repair, install, or maintain your cooling system. Our skilled technicians service most major conventional or mini-split air conditioner brands and carry a variety of replacement parts to ensure your appointment is smooth and efficient. When it comes time to install or replace your cooling system, Boldt’s Plumbing & Heating offers free on-site estimates with personalized options and products you can trust.  We know quality and affordability is important. Our professional staff will work with your budget to provide central air and duct-less options to keep your home or business environment cool and comfortable.  Financing options are also available. Follow the links below to learn more about brands we install. Or visit our Specials/Financing page for more information.

Join Our Discount Club!

Offering year-round HVAC maintenance

A/C Brands We Carry

Lennox Logo 

AC Repair, Installation & Maintenance Hudson, Baldwin & St. Croix Area

We provide the following air conditioning system services to our customers.

  • Service and clean air conditioner (AC tune-up, maintenance and inspection)
  • Install new air conditioner
  • Replace air conditioner
  • Install ductless mini split air conditioner
  • Repair or replace heat pumps
  • Install high velocity small duct air conditioning systems
  • AC repair and service (air conditioner repair and also mini split or ductless AC repair)
  • Thermostat replacement
  • Air exchanger or purifier installation and repair
  • Heat pump installation and repair
  • Check refrigerant levels and inspect for system leaks or add refrigerant
  • Check refrigerant levels and flow (add refrigerant if needed)
  • Check for system leaks and add dye to system
  • Replace AC capacitor if needed
  • Inspect and unclog condensate or drain line and drain pan
  • Inspection and repair of electrical wiring and controls
  • Clean AC coils or clogged coils (condenser coil and evaporator coil)
  • Clean and straighten coil fins
  • Inspect and change filters
  • Repair/replace blower fan motors and condenser fans if needed