Plumbing & HVAC Services in East Troy, WI

24-Hour Emergency Service

262.314.4566

Pure Comfort Since 1958

What’s Essential to You, Is Essential to Us.

Contact Us Today!

Plumbing, Heating & Cooling in East Troy

Delivering Superior HVAC & Plumbing Services to the Local Area

When you’re stuck with a toilet that won’t flush, a heater that won’t run, or water that’s not up to par with your quality standards, it’s best to contact a local plumbing a HVAC professional to service your needs promptly and effectively. Call O’Leary Plumbing & Heating, Inc. to get things running back to normal in your home or business—with prominent improvements!

The desire to remove the plumbing and HVAC headaches of our local community has transcended across three generations. Our family owned and operated business has proudly provided outstanding plumbing, heating and cooling services in East Troy for nearly 60 years. You can count on our licensed and certified technicians to get the job done right the first time, on time.

Need plumbing or HVAC assistance? Call our trusted technicians at (262) 314-4566.

What Services Do You Need?

Providing High-Quality Plumbing & HVAC Services for Three Generations.

Get our trusted team on the job today!

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Why Hire O'Leary Plumbing & Heating, Inc.?

  • Backed by Nearly 60 Years of Experience

  • Family Owned & Operated

  • 24/7 Emergency Services Available

  • Free Estimates Are Provided

  • Licensed, Bonded & Insured

  • Thousands of Jobs Completed

Learn More!

Your Comfort Is Our Top Priority

Proudly Serving the Local Community Since 1958

What’s essential to you is essential to us. Your comfort is our top priority when you enlist our services. Our experience is second-to-none in delivering the best-tailored solutions you need for your residential or commercial property. Whether you need new HVAC equipment, plumbing repairs or water quality testing in East Troy, O’Leary Plumbing & Heating, Inc. has you covered. Because we want to make sure that you’re confident in the plumbing and HVAC solutions we recommend to you, we provide installation estimates free of charge. We’re also available 24/7 in case you have any after-hour emergencies.

Call Now for Fast & Reliable Service 262.314.4566

O'Leary Plumbing & Heating, Inc.

2720 Buell Drive East Troy, WI 53120 Phone: 262.314.4566 Regular Hours: Monday - Friday 7:00am - 5:00pm Service Area: We service East Troy & the surrounding areas.

Our Associations

We Let Our Customers Do the Talking.

  • " Wayne did a fantastic job and everyone behind the scenes are so nice and helpful. Wayne was very nice, polite and professional. My husband said you are “the greatest company ever.”" Judy Elkhorn,

  • " O’Leary Plumbing – Many thanks for all your help with my washer and dryer. I greatly appreciate the help in the price of this job. Many thanks for all of your help to Steve, Eric and staff." Anthony East Troy,

  • " Steve provided my service work at my home and it was great." Nathan Milwaukee,

  • " I would like to compliment you on your employee, Lannie. What a pleasant and helpful guy." Deb Mukwonago,

  • " Thank you Gary. Really appreciate the quick turnaround on this, and the ease with which you (the whole team) are to work with." Parks Muskego,

  • " Extremely happy with O’Leary and Lannie. Can’t say enough how happy I am with you all." Jason Mukwonago,

  • " Wayne came out and put the humidifier in and took care of the driveway today. Please let Kevin know what a pleasure it is working with Wayne. He does a great job and is very polite. Thanks again!" Kevin Meyer Hubertus,

  • " Very pleased with Lannie’s work, clean, explained what he was doing, efficient and very pleasant." Tim Mukwonago,

  • " We are the best and Wayne did a great job yesterday. Thanks to O’Leary Plumbing for being great people." John Lake Geneva,

Award Winning Family Business

Honored at the Fifth Annual Wisconsin Family Business of the Year Banquet

Staying well-equipped to utilize the latest technologies for the purpose of servicing your needs, our highly trained technicians receive continuous education year after year to provide you with the most up-to-date plumbing and HVAC solutions. It doesn’t take any effort on our part for customers to rave about our services once they see the work we’ve done. We let our workmanship speak for itself.

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