HVAC and Plumbing Services in North Prairie, WI

Thielmann - Shorewood - House 6

Thielmann Heating, Cooling, & Plumbing is a full-service property systems company for Wisconsin home and business owners. We handle heating, air conditioning, air purification and plumbing in North Prairie and other Wisconsin areas. Our certified and trained experts perform maintenance, repairs, installations, inspections and replacements.

What Issues Do We Solve With Our North Prairie HVAC Services?

We offer extensive air conditioning services for North Prairie commercial and residential buildings. Since 1929, our team has worked with diverse HVAC systems, so we’ve got the skills and experience to tackle any kind of system and various issues, including:

  • Refrigerant leaks around the unit
  • Water puddles near the unit
  • Thermostat issues
  • Sensor malfunctioning
  • No air blowing
  • AC blowing hot air
  • Loud, strange, banging or squeaking noises
  • Unusually high energy bills
  • Strong or odd smells when the AC is on
  • AC not switching on or powering off intermittently

To address these and other issues, we evaluate and repair various AC parts, including compressors, drainage, refrigerants, thermometers, fans and blowers. If your unit is older than 10 years or needs more repairs than usual, we may recommend our accurate and reliable replacements to help save you money. Our technicians can install brand-new parts or complete systems to ensure you have a functional AC unit.

Maintain a Comfortable, Warm Winter Space With Our Heating Help

Our team can also handle the “heating” in HVAC. We are capable of servicing various heating systems, including furnaces, heat pumps and boilers. We can also address issues with core heating solution components such as compressors, thermometers and more. North Prairie heating services our team can complete include:

Repairs and Maintenance

Professional heating repairs and maintenance from our specialist contractors can keep your unit functioning. You can pre-schedule regular preventive maintenance for consistent checks that extend the longevity of your unit and prevent significant repairs and replacements. You may need our professional, prompt repairs if:

  • Your energy spending increases.
  • The system frequently turns on and off.
  • You notice leaks or water around the unit.
  • No hot air or no air blows from the unit.
  • Your heating system is more than 10 years old.
  • It makes strange banging noises.
  • You haven’t serviced it for more than a year.

We can resolve these and other challenges, restoring your unit to optimum condition.

Installations and Replacements

Trust our team to execute top-notch replacements if your system needs more than a regular tuneup. We can switch out older systems or install new units in new construction properties. Thielmann Heating, Cooling, & Plumbing carries and offers a range of premium-quality HVAC products for your home or business. You can find a specific component or an entire HVAC system within your budget from brands like Lennox, LG, Mitsubishi, Nest, Bryant, Daikin and more.

Air Quality Improvement With Thielmann Heating, Cooling, & Plumbing

Reduce pollutants and allergens and remove musty smells from your indoor spaces with our dedicated air quality purification solutions. The technologies we use to promote clean and fresh air quality can create a healthier and more pleasant environment. Methods and systems we use to enhance your home’s air quality include:

  • Dehumidifiers
  • Humidifiers
  • Duct cleaning and replacements
  • Air purifiers and filters
  • Whole-home solutions

We can customize your indoor air quality system with one or more solutions, matching our technologies to your budget, home and needs. We’re committed to promoting healthier, comfortable, livable spaces.

Professional Plumbing Solutions in North Prairie WI

Thielmann Heating, Cooling, and Plumbing provides professional plumbing services throughout North Prairie, WI. With over 90 years of trusted experience, our licensed team delivers dependable repairs, installations, and maintenance for homes and businesses. Whether it’s a leaking pipe, a broken water heater, or a slow drain, we arrive promptly and complete the job with precision.

Your plumbing system deserves expert care. Our technicians use proven methods and high-quality materials to ensure durable results and long-term performance. From fixture replacements to full plumbing system upgrades, we help you protect your home’s comfort and value.

We offer the best in North Prairie plumbing services, including:

  • Water Line Repair & Installation: We repair damaged pipes, replace outdated water lines, and install new connections to keep water flowing efficiently.
  • Sewage Pump Maintenance: Our team inspects, cleans, and maintains sewage pumps to prevent backups and ensure proper waste removal.
  • Tank & Tankless Water Heater Service: From traditional tanks to modern tankless units, we handle repairs, replacements, and maintenance for dependable hot water.
  • Fixture Repair & Replacement: We fix leaky faucets, running toilets, and malfunctioning fixtures, or upgrade them for better performance and water savings.
  • Water Filtration & Treatment: Improve your water quality with filtration systems that remove minerals, chlorine, and contaminants for safer drinking water.
  • Garbage Disposal Installation: We install and service garbage disposals to help your kitchen run smoothly and minimize clogs.
  • Bathroom Plumbing Repairs: Our plumbers handle tub, shower, and sink repairs to restore function and comfort in your bathroom.
  • Sump Pump Replacement & Service: Keep your basement dry with sump pump inspections, replacements, and emergency repairs.

At Thielmann Heating, Cooling, and Plumbing, every project is handled with professionalism and integrity. We value clear communication, punctual service, and quality workmanship. When you need trusted plumbing in North Prairie, contact Thielmann for skilled technicians and lasting results.

The Benefits of Choosing Us for North Prairie HVAC and Plumbing Services

Why choose Thielmann Heating, Cooling, & Plumbing? We have:

  • Over 90 years of service experience with heating and cooling.
  • Convenient online scheduling.
  • 24-hour emergency services for HVAC.
  • Friendly and courteous assistance.
  • Memberships in many community organizations for areas we serve.
  • broad service area in Wisconsin.
  • An A+ service rating from the Better Business Bureau.
  • Free and reasonable estimates.
  • Options for financing your service, including promotions, deals and rebates.
  • An annual maintenance and energy savings program.
  • Thousands of positive testimonials and satisfied customer reviews.

Live Comfortably With Thielmann Heating, Cooling, & Plumbing

Plumbing, heating and air conditioning are basic utilities that make a home or business space comfortable. Our team makes it possible to maintain top-functioning and reliable systems that keep your property running at its best. Call us today at (262) 384-6407 for plumbing, heating and cooling assistance. You can also schedule an appointment or get a free estimate today!


Start Saving Today With

Membership Perks

Start Saving Today With

Membership Perks

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.

Review Image
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.