Bloch does it all—Heating, Cooling, Indoor Air Quality, and Appliance Repairs

About Bloch Heating & Air Conditioning

BrandonBloch Heating & Air Conditioning got its start in 1955 when founder Warren Bloch opened for business right out of his Cedarburg home. The business began by servicing primarily washing machines, but soon expanded to include all major appliances and, in 1983, heating and air conditioning.

Today, Bloch Services is split into two different companies—Warren’s son Randy runs Bloch Heating & Air Conditioning while his other son, Eric, heads up Bloch Appliance Service. We are also proud to have a third generation of the Bloch family working to help build the customer-first culture that Ozaukee and Washington County homeowners have come to know and love—Brandon Bloch, service manager for Bloch Heating & Air Conditioning, ensures our customers’ needs are met.

Why Choose Us?

We’re not salespeople—we’ll never sell you on anything you don’t need or wouldn’t put in our own homes. Our job is to sit down with you, listen to you and learn about your needs, and determine the best possible solution to keep you as comfortable as possible. Every job we take must answer three simple questions:

  • Is it going to work?
  • Does it look good?
  • Does it fit your budget?

Our experts will work with you until we can answer “yes” to all three. At Bloch Heating, your comfort truly comes first. And as a pro ranked in the country’s top six percent in North American Technician Excellence (NATE), Randy is one of the top experts you can have working on your heating and cooling systems.

Need Custom Ductwork? We’ve Got You Covered

Bloch Heating is your go-to contractor for custom ductwork and retrofitting, too. Our team takes everything from register placement to furniture and windows into account. This way, we can find the most optimal way to help air flow and build ductwork accordingly. Whether you’re adding onto your home or your current rooms don’t get hot or cold enough, our experts can help you find the answer.

Hear What Your Neighbors Have to Say

“When it comes time to replace [my furnace], I won’t call anyone else. Bloch has earned my business.”
Jason T.

“There are still knights in shining armor… I wish could leave a hundred stars and not just five. They are AWESOME!!”

Mallory W.
“[Bloch] was awesome! Sheet metal work was also top notch. And they were the lowest cost. What else can you want?”
Dale L.
“Kelly and Brandon both are pros in their business… Workmanship is neat; all tubing, pipes, and wiring are well-organized. Very professionally done.”
John E.
“Totally professional, exceptional service. Working with Randy Bloch and his team really made a difficult situation (our furnace going out during freezing temps) a great experience.”
Scott F.

Need HVAC service? Call Bloch Heating today at 262-377-7072 or contact us online.

Giving Back to the Community

Bloch Heating is proud to be a pillar of our Cedarburg community. In addition to Randy volunteering with Cedarburg Emergency Management, our company regularly donates to local schools and charities, including:

  • Cedarburg Community Scholarship Fund
  • Cedarburg Cultural Center
  • Cedarburg Education Foundation
  • Dunwiddie Elementary School
  • Grafton’s National Night Out
  • Lake Shore Middle School
  • Mel’s Charities of Ozaukee County
  • Riveredge Outdoor Learning Elementary School
  • Steffen Middle School
  • Washington County Humane Society
  • Wilson Elementary School

Bloch Heating & Air Conditioning

W61 N297 Washington Ave. Suite 7
Cedarburg, WI 53012

Phone: 262-377-7072

Servicing Ozaukee County Since 1955

  • 24/7 Emergency Service
  • Extended Warranties
  • Factory Dealer for Bryant
  • Free Estimates on New Equipment
  • Heating & A/C Services
  • Installation, Sales & Service
  • Insured & Bonded
  • Tune-Ups & Maintenance

We Service All Brands Including:

  • Bryant
  • Carrier
  • Heil
  • Honeywell
  • Lennox
  • Payne
  • Rheem
  • SpacePak
  • Tempstar
  • Trane
  • Unico Systems