About Us
Rooted in Agriculture.
Built on Family. Powered by HVAC
After generations in the agricultural community and over 15 years in the Heating and Cooling industry, PBK Mechanical Services began with one goal in mind: to provide dependable, high-quality HVAC solutions backed by hometown values and a family-first mindset. As a family farming operation, we understand the value of hard work, integrity, and doing the job right the first time.
With years of hands-on experience in both residential and commercial HVAC work, we recognized the need for a company that puts craftsmanship, honesty, and customer trust at the center of everything we do.
Named after Paul and Bronwyn Klus, PBK is a family-owned business dedicated to serving the Chicagoland and Northern Illinois area with reliable, high-quality HVAC and mechanical services rooted in integrity and care.
Your Comfort Is Our Priority
Whether it’s your home or your business, we’re here to make sure everything runs smoothly. Reach out anytime—we’re just a call or click away.