Bloch – Your One-Stop Heating and Cooling Shop

Bloch Heating & Air Conditioning has proudly served Ozaukee County since 1955. Whether your furnace needs a repair or your air conditioner needs tuning up, our experienced team has a passion for getting the job done right the first time.

24-Hour Emergency Service

24-Hour Emergency Service

Review Us on Google

If you had great service from the pros at Bloch, tell us about it! Leave us a review on Google and let us know how we did.

Satisfied Customers

“Randy and team provided excellent services in an emergency situation. Highly recommended. Bloch has been our service provider for over 20 years. Great company.”
James B.
“Excellent price on furnace and air conditioner installation. It was scheduled for two days and only took them one day. Excellent company and service, would highly recommend.”
Brian E.
“They are our go-to for HVAC needs. We have rental properties and they call tenants to schedule with them directly, then bill us! Super easy. Always quick. Appropriate pricing. Knowledgeable mechanics.”
Andrea M.
HVAC installer discussing heating services with a homeowner

Heating Service

Our expertise can help you beat even the toughest Wisconsin winters. We’re proud to repair, install, and maintain the finest heating systems, from furnaces and boilers to heat pumps. Let us assess your needs and narrow down the perfect solution for your home.

Cooling Service

When the summer heat is in full swing, you need an air conditioner that can keep up. Let Bloch’s Bryant® experts help—we can install, repair, or maintain almost any make or model in the book. We can even install ductless systems in those hard-to-heat areas.

family with pet enjoying the best indoor air quality

Indoor Air Quality Control

The quality of your indoor air is just as important as how warm or cool it is. We have everything you need to keep it as clean, healthy, and comfortable as possible—including humidifiers, air-to-air exchangers, UV lights, Wi-Fi thermostats, and more.

Trust Bloch Heating and Air Conditioning for All Your Home Comfort Needs

No matter what your home needs are, you can rest comfortably knowing that our team handles it all. Give us a call for service today at 262-377-7072 or contact us online.