Heating & Air Conditioning Expert with 97 years of experience

Mon-Fri: 8:00am - 4:00pm

24h Emergency Service

Call Today 262 367 7300

651 North Ave, Hartland, WI 53029-1123



Save Your Money
With Allstar HCP Coupons!

We feel sure that we are the hardest working, the friendliest and most competitive HVAC company in our county. So, we are excited to offer you these HVAC coupons to say thank you for trusting in us for many years. We are happy to serve you!

Secure Your Coupon and Save then request an appointment
Until Aug. 15, 2019
Honeywell T6 Thermostat

Lyric T6 Pro Wi-Fi Thermostat!

$60 off

Save big on this top brand Thermostat. Regular price $305 now just $245 + tax with coupon. Also qualifies for Focus on Energy $75 Rebate.

Lyric Wi-Fi Water Leak and Freeze Detector

Lyric Wi-Fi Water Leak and Freeze Detector

$32 off

Take $32 off this water and freeze detector by Honeywell. Wi-Fi capable with smart phone alert. Regularly priced at $162 now just $130 + tax

New Allstar Heating Cooling and Plumbing Client

New Customer Clean and Checkup

$30 off

Take advantage of savings just for becoming a new customer. Get a clean and checkup of your furnace or air conditioner for just $99.95 regularly $129.95

Lyric C2 Wi-Fi Security Camera

Lyric C2 Wi-Fi Security Camera

$74 off

Take home security seriously with $74 off this wi-fi camera priced now at just $295 + tax, normally $369. Smart phone and tablet accessible.

Aprilaire Model 600 Humidifier

Aprilaire Model 600 Humidifier

$121 off

Save a whopping $121 on our popular Aprilaire 600 Humidifier. Help reduce dry air this winter for only $485 + tax, regularly $606

Aprilaire Model 700 Humidifier

Aprilaire Model 700 Humidifier

$155 off

The Aprilaire Model 700 is a large capacity powered unit with big humidification performance to match the biggest of homes and on sale for $625 + tax. Save $155 over the regular price of $780

Aprilaire Model 1850 1850W Dehumidifier

Aprilaire Model 1850 1850W Dehumidifier

$445 off

For just $1795 + tax regularly priced at $2240, save $445. The Aprilaire Model 1850 / 1850W Dehumidifier provides dehumidification for homes up to 5,200sqft.

Second Wind UV Light Model 2124

Second Wind UV Light Model 2124

$119 off

Save $119 over the regular price of $594 now just $475. A unique design that combines photocatalytic oxidation with singlet oxygen in a 24-volt application to aggressively battle odors and provide germicidal purification throughout your home.

heating maintenance

Heating Maintenance Savings

Only $95

Save $165 on Heating Maintenance. Keep your furnace running smooth for only $95 + tax, regularly $260

What Our Clients Say

Amanda Wasniak

Franklin, Wisconsin.

I am so happy I called these guys. The technicians were courteous, professional, and a pleasure to work with.

Thomas Michael

Menomonee Falls, WI.

We have used Allstar for many years for heating and now plumbing. They set up appointments promptly, show up when they are supposed to, and do excellent work. I would highly recommend them!


Secure Your Coupon & Save Big Now!