Breathe Easy With JB Mechanical LLC’s Air Quality Services

JB Mechanical offers various industrial HVAC services to ensure your business runs smoothly. Serving Beaver Dam, WI, and surrounding areas, look towards our expertise for quality and comfort.


Specializes in designing, fabricating, and installing complete comfort systems


Focuses on environmentally responsible practices


Has a strong reputation for customer satisfaction and referrals


JB Mechanical’s commercial services to clients throughout Dodge County. We can help you enhance your indoor air quality and prolong the lifespan of your business’s HVAC system.


Make JB Mechanical your go-to source for comfort in your home year-round. Our experienced technicians are dedicated to maintaining and improving your HVAC system.

Your Partner in Achieving Optimal Indoor Climate Control

We understand industrial facilities require reliable and efficient HVAC systems to maintain optimal productivity. Our team of expert sales engineers and skilled technicians specializes in custom fabrication, installation, and maintenance of industrial HVAC systems. Trust us to keep your facility comfortable and efficient, ensuring your business runs smoothly.

Custom Fabrication

Our team specializes in custom fabrication services for industrial facilities. Serving the Beaver Dam, WI community for nearly a decade, we have the expertise to design and fabricate HVAC systems that meet your unique needs. Trust us to deliver top-notch solutions that keep your facility running smoothly. Contact us today to learn more about our custom fabrication services.

We guarantee our work.

Upgrade your facility’s HVAC system with us. Contact us at 920-210-8615 to get started today!
Heating & Cooling Contractor in Beaver Dam, WI | JB Mechanical LLC

Business Hours:
Monday - Friday: 7:30 AM - 4:30 PM

Fax: 920-273-2468

JB Mechanical, LLC BBB accredited business profile