Thielmann Heating, Cooling, and Plumbing helps New Berlin homeowners stay comfortable in every season. As a leading New Berlin HVAC company, we specialize in furnace repair, AC installation, heat pump service, and routine maintenance that keeps your system performing efficiently. Our technicians are trained to handle every make and model, providing expert care you can trust.
When your comfort is on the line, you can count on Thielmann to respond quicklly and do the job right. We take pride in offering dependable service backed by decades of local experience. Whether you're upgrading your HVAC system or need emergency repair, our team focuses on long-term comfort, lower energy costs, and better air quality for your home.
From clogged drains to full water installations, Thielmann's plumbing team keeps your home running smoothly. As experiences New Berlin plumbing experts, we handle repairs, fixture replacements, sewer line work, and water heater maintenance wit precision and care. No problem is too big or too small for our licensed professional.
We understand how disruptive plumbing issues can be, which is why we prioritize fast response and quality workmanship. Our plumbers use advanced tools and proven methods to find lasting solutions, preventing costly water damage, and ensuring your system flows efficiently. With Thielmann, you get dependable service and peace of mind knowing your hoe is in capable hands.
New Berlin is a vibrant city that combines family-friendly neighborhoods, local businesses, and beautiful green spaces like Malone Park and Calhoun Park. Residents here take pride in their community, and Thielmann Heating, Cooling, and Plumbing is honored to help keep that spirit alive by ensuring homes stay safe and comfortable.
As a trusted name in Southeast Wisconsin, we value our long-standing relationships with homeowners throughout New Berlin. Our team is dedicated to delivering reliable HVAC and plumbing care that supports the comfort, health, and well-being of every family we serve.
Our experts have the expertise and training to deliver the highest quality services every time.
We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.
We offer various options from financing partners to help you meet your specific needs and budget.
Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.
We complete jobs quickly without compromising our commitment to excellence.
Our team is dedicated to ensuring your 100% satisfaction with every service we perform.
Our experts have the expertise and training to deliver the highest quality services every time.
We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.
We offer various options from financing partners to help you meet your specific needs and budget.
Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.
We complete jobs quickly without compromising our commitment to excellence.
Our team is dedicated to ensuring your 100% satisfaction with every service we perform.
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…
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+…
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…
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!
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…