24-Hour Emergency Service 262.333.0281
Get to Know Our Team Dedicated, Passionate & Reliable HVAC Professionals

O'Leary Plumbing & Heating, Inc.

Restoring Our Client’s Comfort Since 1958

We are a full-service, heating, ventilation, and air conditioning service company available for 24 hour emergency service. Whether you woke up to the headache of a broken heater or you’re ready to upgrade your system, there’s nothing that our team cannot handle. We stand behind our workmanship and the equipment we install with a professional staff committed to making your project run smoothly from start to finish. If you have questions about the work we provide or how we can help with a specific project, do not hesitate to give us a call!

Our team is routinely called upon for services including:

  • Air condition installations
  • Heating duct repair
  • New construction and remolding
  • High velocity air conditioning
  • Heating system replacement

A Forerunner in Green Solutions

As a third generation family-owned company, we combine 21st-century solutions with decades of experience and our original 1958 quality standards. When you’re looking for environmentally friendly HVAC solutions, you’ll find our experience invaluable. From new home construction and remodeling to commercial projects, we can provide you with green and low energy options at affordable rates. You can count on our technicians to stand behind our work, both today and in the future

Request Your Free Estimate Today!

Keeping you, your family, or employees safe and comfortable is the most worthwhile aspect of our jobs. In addition to the physical services we offer, our experts are also here to answer your questions about system repairs, maintenance, and upkeep. We want to ensure that your system lasts long after we’ve left. To get a free estimate on a specific service, simply contact our friendly associates and tell us about your problem – we can take care of the rest.

Questions? Call (262) 333-0281 to speak with our experts today!

What Sets O'Leary Plumbing & Heating, Inc. Apart?

  • Backed by Nearly 60 Years of Industry Experience

  • Our Company is Family Owned & Operated

  • 24/7 Emergency Services Available

  • Free Estimates Are Provided for Customers

  • Our Team is Licensed, Bonded & Insured

  • We Have Completed Thousands of Jobs