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We service DELAWARE COUNTY! Call Now!

Delaware County, presently consisting of over 184 square miles divided into forty-nine municipalities, is the oldest settled section of Pennsylvania. The first major settlement occurred under Swedish rule by Governor Johan Printz, who in 1643 established the first court, school, church and governmental offices on Tinicum Island. Equitable treatment of the Lenni Lenape Indians helped the European settlements to thrive and both races continued to farm on the banks of the Delaware.

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The customer’s needs and concerns are always top priority at ServiceMark, which is why many homeowners of Delaware County, PA continue to rely on us after sixty years. Our dedicated team of heating and air conditioning professionals has the experience and knowledge to fix any of your home comfort concerns. Plumbing services we offer in include drain clearing, appliance hook-ups, repairing water heater equipment and much more! We enjoy being the one resource homeowners in Delaware County, PA need for home care solutions.

We not only want to provide 100% customer service satisfaction, our team also likes to give back to the entire Delaware County, PA community. Whether it’s sponsoring a local little league team or participating in a charity drive, our ServiceMark Community Support Team loves dedicating time and energy to the whole area.

See why many people in the Delaware County, PA area have come to know and trust ServiceMark Heating, Cooling & Plumbing for all of their home repairs and maintenance. You’ll soon find out that our SERVICE is right on the MARK!

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With our full complement of HVAC repair and installation, plumbing and healthy indoor air products, ServiceMark is standing by to help you.

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