Your Hydronics Partner
Maddock hydronics experts help you identify, source, install, and maintain pumps, boilers, valves, and other equipment you need with recommendations for how to maximize space, harness new technology and increase profitability
Who We Serve
Engineers
Tap into 50 years of hydronics experience to identify the right equipment for your commercial construction projects.
Contractors
Let us supply your hydronics equipment and the expertise to prevent problems, quickly resolve issues, and increase your profitability.
Building Owners
Partner with us to increase your building’s heating and cooling efficiency, reduce maintenance costs, and improve air quality.
Not Sure What You Need?
Speak with a Hydronics Expert
Our product experts will answer your questions and identify solutions.
Get a Quote & Place Your Order
Call us at (773) 486-1000 or place your order in our online store.
Receive Your Order
Place your order and get exactly what you need, when you need it.
Repeat
Count on us to be your hydronics partner and problem solver.
Commercial Building Types
High Rises
K-12
Higher Ed
Hospitals
Government
Food Processing
Top Hydronics Products
Our Brands
Testimonials
Hydronics News
Maddock Industries to Host Modern Boiler Technology Seminar
Earn 8 PDH hours toward continuing education requirements The HVAC industry is in a constant state of evolution – it can be challenging to keep...
Read More Vertical Inline vs. Base-Mounted Pumps: A Comparison
Many familiar with vertical inline (VIL) pumps—such as the Armstrong 4300 Series pumps—and their numerous benefits wonder why base-mounted pumps are still being specified and...
Read More Now Available: Armstrong DEPM Vertical Inline Pump up to 50 Horsepower
Armstrong has released three new Design Envelope Permanent Magnet (DEPM) vertical inline (VIL) pumps with intelligent variable speed (IVS) control and horsepower capacity up to...
Read More