Millsboro DE HVAC | Heater | AC | Plumbing Service Repair Near Me


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The date for its establishment is said to be 1792, the year Elisha Dickerson dammed up the headwaters of the Indian River at the point known as Rock Hole (because of the annual spawning of rockfish there). On July 21, 1930, the temperature in Millsboro rose to 110 °F, the highest temperature ever recorded in Delaware. On January 17, 1893, the temperature fell to -17 °F, the coldest temperature experienced in the state. Thus, it is one of only three cities in the United States to record both its state’s extreme temperatures.

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At ServiceMark, our number one priority is our customer. Residents of Millsboro, Delaware and surrounding areas have trusted us with their home comfort needs for over six decades. We pride ourselves on our determination and passion to continue being a reputable Millsboro HVAC source, leading with top quality technology and expertise.

When it comes to providing Millsboro whole-home service, repair and maintenance, ServiceMark Heating, Cooling & Plumbing is your reliable solution. We’ll skillfully and in a timely manner take care of everything from heating, air conditioning and water heater maintenance and installation to energy-saving oil to gas conversions.

As well as providing Millsboro customers with 100% Satisfaction, we are also very dedicated to giving back to the community. The ServiceMark Community Support Team loves to sponsor local little leagues, 5K runs, festivals and other charity-driven events in the community.
Choose one of our quality services in Millsboro, DE and find out for yourself why other homeowners believe our SERVICE is right on the MARK for their home safety and comfort needs.

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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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