Bringing the Heat Since 1880

We Answer Your Call With Proven Solutions

About Patterson-Kelley



Reliability. Efficiency. Innovation. Patterson-Kelley provides the industry with dependable, high-efficiency commercial heating solutions.

Commercial Boilers

Small in size, but big on output.

Designed with a small footprint, P-K Boilers are highly efficient while fitting through standard doorways for easy installation.

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Water Heaters

Reliable performance year after year.

Designed to reliably and economically meet peak demands with trouble-free performance.

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Control Systems

Easy to use. Easy to set up. Easier to maintain.

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We build custom replacement bundles for existing equipment.

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Complement your system with pumps and tanks.

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Locate Your Rep

We Speak Your Language

With over 140 years of experience, we have developed a deep understanding of your specific needs and can help you find the best P-K solution for your project.

Mechanical Contractors

Our boilers and water heaters are designed with service in mind. The NURO® Control swivels so technicians can view the screen while servicing the product.

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We listen to your design constraints and provide a total solutions approach.

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Building Owners

Remotely monitor your system with NURO Connect. Receive alerts on your smartphone when it is time to service the product.

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United States Army Camp Humphreys in Korea Revisited

The United States Military base in South Korea, Camp Humphreys needed retrofit solutions for the current boiler room inadequacies. PK has worked with RB Engineering in 2018 for a different project, so providing solutions to this building was a great opportunity to revisit the site and provide more PK backed solutions!

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Contact us to learn more about the Patterson-Kelley difference.

Contact Patterson-Kelley