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About Us

Excellence & Professionalism

At Monk Heating & Air Conditioning, we take pride in being able to work in your home or office. We take the steps necessary to protect your most valuable possessions, including your family, home, and pets.


We are a four generation mechanical contracting company servicing eastern and central Pennsylvania with heating, cooling and plumbing services since 1917. Our founder, Earl Monk, sought to achieve the finest products and services at the best possible cost. Robert Monk, his son, followed in Earl's footsteps for forty years providing the same consistent service. Grandson and current owner, Dan, and great grandsons Robert and Jim, are continuing that vision.


Monk Heating and Air Conditioning specializes in oil, coal, and electric switchover to natural gas for the lowest utility cost to consumers by offering the highest efficiency equipment. Monk Heating and Air Conditioning provides hot water heating systems including Peerless and Weil McLain boilers for baseboard and steam heating; Trane and Bryant forced air heating and cooling solutions; Mitsubishi and ComfortAire ductless mini split cooling and heat pumps and Comfortmaker Geo Thermal heating and cooling with open and closed loop systems. We also offer complete plumbing services from toilet repairs to full bathroom remodeling.


Our uniformed technicians arrive to your doorstep to provide consistent quality plumbing and heating solutions. We have 24 hour emergency service with GPS enabled vehicles.


Call us today for a free in-home consultation.




Employment opportunities available. Contact us by email or call 570-333-COOL.

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