24-Hour Emergency Service 262.333.0281
In Need of Professional AC Experts? Our Cooling Team is the Leading Choice for Your Cooling Needs
  • 24/7 Emergency Service
  • Free Estimates Available
  • Nearly 60 Years of Experience
  • Our Techs are Licensed Experts
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AC System Technician

Helping You Stay Cool & Comfortable All Summer Long

Living with inadequate cooling or an unreliable thermostat? Is your air conditioning equipment outdated? Partner with our AC technicians in order to maximize your comfort and the efficiency of your air conditioning system. At O'Leary Plumbing & Heating, Inc., we provide premier AC repair, maintenance, and installation services to customers throughout and the surrounding areas. Our mission is to extend the life of your AC system, lower your monthly energy costs, and ensure your AC unit is performing at optimum capacity. You can count on our skilled technicians to arrive on time, well-equipped to get the job done right the first time.

No Job Is Too Big or Too Small for Us to Handle. Contact Our Team 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

Your Heating & AC Experts

About O'Leary Plumbing & Heating, Inc.

At O'Leary Plumbing & Heating, Inc., we have been providing our customers with dependable, heating, ventilation, and air conditioning solutions since 1958. As a third generation family-owned company, our clients always come first; what’s essential to you, is essential to us. This idea is at the heart of every service we provide, and our clients have come to expect the superior workmanship and professionalism associated with our name. Whether you need a minor repair, routine maintenance, or a complete overhaul of your system, there is no issue that is too big or too small for us to handle. Give our experts a call today and discover how we can help!

Our Customers Say it Best

See Why We're the
Trusted Choice
  • “ Kyle was very knowledgeable, professional and a huge help. ”

    -Bob Lacock
  • “Really appreciate the quick turnaround on this, and the ease with which you (the whole team) are to work with. ”

    -Parks Hisey
  • “thanks to Lannie, he was great, very informative and got the work done quickly and efficiently. ”

    -Randall
  • “Steve was great, very knowledgeable man. Knew what he was doing, was in and out. ”

    -Bob Lawn
  • “Extremely happy with O‚ÄôLeary and Lannie. ”

    -Jason Hughes

Common Questions

  • Should I Schedule an AC Repair Service?

    If you have noticed strange noises coming from your system, uneven cooling or exorbitant cooling bills, your air conditioning system may be in need of pro repairs.

  • Benefits of Preventative Maintenance Services?

    In addition to identifying problems before they become serious and costly, preventative maintenance services may lower your energy bills, increase equipment lifespan, allow for more efficient cooling and reduce repair bills.

  • When Should I Replace My Air Conditioning Unit?

    We encourage you to consider replacing your cooling system if it is leaking, regularly shutting off, failing to turn on, making strange noises, or blowing warm air.

Keep Your Home Cool and Comfortable Get in Touch With O'Leary Plumbing & Heating, Inc. Today
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