Skip navigation

Serving the greater Milwaukee area for over 40 years

24HourEmergency Service Available


Please enter a search term to begin your search.

Join Us Online

Our service will make you smile

Hartlaub Plumbing, Heating, Cooling & Electric - Our service will make you smile

Today’s sophisticated heating and cooling equipment is designed to provide you superior energy efficiency and long–lasting, dependable comfort.

As a maintenance agreement customer, we’ll make sure your heating and cooling system is operating safely and efficiently. Our professional technicians have been carefully trained and will perform factory required and suggested maintenance on your system to assure it operates at peak performance no matter the season. In addition, our technicians always conduct a series of safety checks to assure you, your family and your home will be safe and sound. Become a maintenance agreement priority customer today and rest comfortably tonight.

Maintenance Agreement customers will receive:

  • Scheduled maintenance visits/safety inspections
  • Priority Service
  • Discounts on repairs & equipment – 10% Discount
  • 24–hour emergency service
  • No overtime charges
  • Automatic maintenance reminders

Our Maintenance Agreement provides:

  • Improved health and safety
  • Reduced energy bills
  • Extended equipment life
  • Improved system efficiency
  • Fewer breakdowns

Here are just a few of the services we will perform:

All Gas Systems

  • Clean/Inspect Burners
  • Check/Repair Gas Leaks
  • Clean/Inspect Heat Exchanger
  • Check/Test Safety Controls
  • Check/Replace Thermocouple
  • Check Thermostat Operation
  • Check/Inspect Vent System
  • Check Wiring Connections

Gas Boiler

  • Test/Lubricate Circulating Pump
  • Test Safety/Water Temperature Controls
  • Test Zone Controls

Gas Furnace

  • Clean/Replace Air Filter(s)/Filter Media/Air Cleaner
  • Check Air Flow
  • Clean/Inspect/Lubricate Blower Assembly

Air Conditioning System

  • Inspect/Clean Condenser Coil
  • Inspect/Clean Evaporator Coil
  • Clean/Inspect/Lubricate Blower Assembly
  • Clean/Replace Air Filter(s)/Filter Media/Air Cleaner
  • Check Refrigerant Charge
  • Check Thermostat Operation
  • Check/Test Safety Controls
  • Check/Clean Condensate Drain
  • Check Wiring Connections & Electrical Components
  • Check Air Flow
  • Inspect/Repair Ductwork
  • Check Temperature Drop

Heat Pumps units receive all of the above services PLUS:

  • Test/Check Defrost Timer
  • Test Reversing valve
  • Check Auxiliary Heat Strips

No Leaks, No Drips... No Worries.

Finding and correcting plumbing issues early can limit damage to your home and save you on costly repairs.

It can also save you on water bills as dripping faucets and running toilets can use thousands of gallons per year.

Let us show you how our plumbing maintenance agreement can help.

Our professionally trained plumbers will perform routine maintenance and inspection of your plumbing system to identify and correct problems early and provide you peace of mind.