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Marathon Service Company

Located in Mardela Springs, MD 21837

About Us

HVACR contractor serving the Delmarva Peninsula for over 25 years. Specializing in Industrial/Commercial HVAC. We install and service most makes and models of residential HVAC and service and install commercial refrigeration equipment.

This contractor has the knowledge and training through Rinnai to expertly sell, install and service Rinnai products. They're committed to ensuring the best experience and overall customer satisfaction for you!

Hours of Operation

Sunday: Closed
Monday: 7:30 AM - 4:00 AM
Tuesday: 7:30 AM - 4:00 PM
Wednesday: 7:30 AM - 4:00 PM
Thursday: 7:30 AM - 4:00 PM
Friday: 7:30 AM - 4:00 PM
Saturday: Closed

This contractor provides support for:

Product Offerings

Water Heating

Boiler

Heating

Commercial Water Heating

Energy Source

Natural Gas

Propane