Ziegelbauer H.V.A.C. Inc.

4.1

About the business:

In Fond du Lac, we are Ziegelbauer HVAC Inc., your reliable partners in all matters related to heating, ventilation, and air conditioning (HVAC). We offer comprehensive solutions for homeowners, from air conditioning contractor services to heating contractor projects. As a mechanical contractor, our expertise spans the entire spectrum of HVAC systems.

With a customer rating of 4.1/5 (33 reviews), we take pride in our commitment to quality and service excellence. Whether you need installation, repair, or maintenance, our team is always ready to deliver dependable results. Trust us to keep your home comfortable all year round while ensuring energy efficiency.

At Ziegelbacuer HVAC Inc., we are more than just an HVAC services provider in Fond du Lac – we're your neighbors, committed to making a difference in your daily lives through exceptional HVAC solutions. Let's work together towards a more comfortable home environment.

Hvac Contractor

In Fond du Lac, we provide reliable HVAC solutions for your home. Trust us for all your heating and cooling …
Book from $50
Air Conditioning Contractor

In Fond du Lac, we're more than just an HVAC Contractor - we specialize in top-notch air conditioning solutions for …
Book from $50
Heating Contractor

In Fond du Lac, we're more than just an HVAC contractor – we're your go-to heating specialists. When winter chill …
Book from $50
Mechanical Contractor

In Fond du Lac, we specialize in comprehensive mechanical services. Our Mechanical Contractor service offers efficient solutions for your home's …
Book from $50

Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

Write a review

Jill Randall
26 June 2026
5
Our furnace died on a Saturday evening. I called Ziegelbauer and left a message. In a matter of minutes Cathy called me back. The weather was turning extremely cold (below zero) so Cathy arranged to have a tech come out and see if they could get it going (26 years old furnace) and leave heaters if they could not get it going! They couldn't get it going so they left the heaters. Scott set them up and explained everything to us.
Our 2000 sf house stayed about 56 degrees with the below zero weather. The heaters they brought were safe and worked great! Monday morning they were installing a new furnace! They could not have done a better job! Cathy, Scott, Jeremy and Josh were all awesome! They were so friendly and professional. We could not be happier!! We highly recommend this company for any HVAC work you may need done!!
Eric Miller
26 June 2026
5
I just has a great experience with Josh. He was friendly, professional, timely, and knowledgeable. The response time was fabulous! I called and he was onsite within an hour.

I can't say enough about this company, I was hoping to get someone today when I called around 11. The furnace and ac are back online and all is well.

Thank you Josh, and Ziegelbauer HVAC!
ashton winter
26 June 2026
5
These guys are a one stop shop. They can even accommodate unique jobs at affordable prices with custom in house fabrication. They will explain their processes and explain the costs. They hold their word when scheduling appointments and answer the phone on emergencies.