Heating And Cooling Services In Washington County

Heating, Cooling and Plumbing Services in Washington County

Keep your home or business comfortable with comprehensive services from Thielmann Heating, Cooling, & Plumbing. We’re a leading heating, ventilation and air conditioning (HVAC) and plumbing company serving West Bend, Hartford, Slinger, Jackson, Richfield, Erin and all of Washington County since 1929! We prioritize your property’s needs, from fast and reliable HVAC repair to plumbing assistance when you need it. Experience the care of a trusted family-oriented community partner.

Give us a call at (262) 384-6407 or complete this online form to request our professional services and experience the difference firsthand! 

Our Heating Services

Get the peace of mind you deserve with reliable, trustworthy heating services from Thielmann Heating, Cooling, & Plumbing. We want you to be comfortable during the cold months, so we provide the following:

  • Heating repairs: Get punctual heating repairs and 24/7 emergency HVAC services when you need it most.
  • Heating installations: If your heater is over a decade old or you’re dealing with frequent repairs, we’ll install a new, energy-efficient system.
  • Heating maintenance: Maximize your investment with our heating maintenance and enjoy a safer unit and cleaner indoor air.

Comprehensive Air Conditioning Services

Our technicians have the skills and experience to provide the following air conditioning services to homes and businesses:

  • Repairs: We offer top-rated air conditioning repair services to keep your property cool in the Washington County heat.
  • Installations: Protect your warranty and maintain compliance with building codes when you allow our professionals to install your AC.
  • Maintenance: During an AC tuneup, we’ll check refrigerant levels, clean the vital components and ensure the system runs smoothly.

Plumbing Services

Maintain the convenience of your property with professional plumbing services from Thielmann Heating, Cooling, & Plumbing. We’re dedicated to providing friendly and meticulous assistance, so you can count on us for the following:

See Why Property Owners Choose Us

Our HVAC and plumbing specialists are dedicated to providing professional, respectable services. We understand the inconvenience and disruption of unexpected breakdowns and are ready to handle all your property’s comfort needs.

24/7 Emergency HVAC Repairs

An HVAC emergency can happen at any time, day or night. With one phone call, a technician will be at your property to assess the situation and apply the right solution.

Hassle-Free Financing

Don’t dig into your savings when refreshing your property. Explore our options for easy and accessible financing to quickly get your property improvement plans going.

Upfront Pricing

You’re under no obligation once you request an estimate, and there are no hidden costs. We provide transparent, upfront pricing that enables you to make an informed decision about our services.

Schedule an Appointment for Expert HVAC and Plumbing Assistance

Our team is excited to work with you and enhance the comfort of your property. Get started today by contacting us for more information, or complete this online form to book a service.

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What To Expect

Discover the Thielmann Heating, Cooling & Plumbing Difference

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

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Our Reviews

See What Your Neighbors Are Saying

I liked my experience with them. The guys I spoke with prior to doing the work, the estimation phase , and the ones I spoke with after the work was completed had enough knowledge and suggestion to answer all my questions. I’m pleased with the job…

De'Angelo T.

De'Angelo T.

Excellent team from start to finish. They were all very respectful of our property, as they promptly and professionally went about their task of installing a new air conditioner system. The system works very well, so far. It is also much quieter than the previous 40+…

Jerry W.

Jerry W.

Thielmann did a tremendous job replacing our Carrier furnace. They worked with us to make sure we were able to get the right product and even worked with Carrier on the issues we were seeing on our old furnace as it was failing sooner than it…

J. K.

J. K.

I've been using Thielmann Group for all my heating and air conditioning since I built my house 23 years ago. They have been great in emergency service and regular maintenance service. On time and very friendly staff. Would, and have, recommend them to anyone!

Paul K.

Paul K.

I have used Thielmann for both installation of a new furnace + A/C recently, but also an install of a ductless mini-split unit six years ago. I fully trust their brands and recommendations. I can't say enough of about this company. Every single person from administrative…

Christin C.

Christin C.