About Tri-Town Heating and Air Conditioning

We’ve been keeping homes comfortable throughout Milwaukee since we started out in 1957.

When you’ve been in business for more than 60 years, you learn a thing or two.

Tri-Town Heating and Air Conditioning has been servicing the home comfort needs of families in Muskego and Southeast Wisconsin since 1957. We bring honest work, great service and up-to-date industry knowledge to your family. In fact, we’re dedicated to it.

That’s because we’re family, too.

Chuck Hoormann started Tri-Town back when the name referenced the three communities we served then—Muskego/Hales Corners, Franklin and New Berlin. And as Southeast Wisconsin has grown, so has our service area and our long line of trusted employees.

Chuck’s son, Bob, took over Tri-Town Heating and Air Conditioning with his wife Sandy in 1980. And these days, Bob’s son, Craig, oversees most of the business. That history of experience can also be seen in our technicians. They bring nearly 40 years of industry knowledge and skill to their work.

We work on all major heating and air conditioning makes and models and are pleased to offer a wide range of innovative Lennox® products to keep your HVAC system running efficiently and reliably. And, just like family, we’re there for you when you need us with 24/7 emergency service available.

Find out what sets us apart from the competition and why we’ve been a Muskego institution for more than 60 years. Call Tri-Town Heating and Air Conditioning today at 414-422-1620.

Our Team

Chuck Hoormann started company in 1957
Bob & Sandy Hoormann purchased it in 1980.

Craig – President 1998

Jan – Office/Service Manager Started in 1998

Ed – Installer/Service 1996

Nate – Installer/Service 2021

Ray – Service Tech 1998

Anthony – Installer/Service 2017

Brandon – Install Apprentice 2017

Kelley – Office 2022

Darryl – Installer/Service 2006

Dean – Installer/Service 1996

Kyle – Apprentice 2021

Noelle – Office 2003

Steve – Installer 2000

Frankie – Apprentice 2022

Our Experience

Our People

Our People

Chuck’s son, Bob, took over Tri-Town Heating and Air Conditioning with his wife Sandy in 1980. And these days, Bob’s son, Craig, oversees most of the business. That history of experience can also be seen in our technicians. They bring nearly 40 years of industry knowledge and skill to their work.

Our Promise

Our Promise

We work on all major heating and air conditioning makes and models and are pleased to offer a wide range of innovative Lennox® products to keep your HVAC system running efficiently and reliably. And, just like family, we’re there for you when you need us with 24/7 emergency service available.