Marathon Service Company, LLC

4.9(99 reviews on Google)

Heat Pump Installer listing in Salisbury, MD

About Marathon Service Company, LLC

Marathon Service Company, LLC is a woman-owned HVAC contractor in Mardela Springs that has served the Delmarva Peninsula for 30 years, with a focus on industrial and commercial HVAC. It installs and services most makes and models of residential equipment and also installs and services commercial refrigeration, walk-in coolers, ice machines and freezers. Its service area spans Salisbury, Ocean City, Berlin, Fruitland, Easton and St. Michaels, among other towns. Rated 4.9 from 99 Google reviews, 95 of them five stars.

What reviewers mention: quick response (11), professional technicians (6), system maintenance (6), courteous staff (6), water heater maintenance (3), knowledgeable tech (3), heat pump repair (2), accurate billing (2), mini splits (2), unit repair (2)

Services and details

Nothing confirmed yet. The business's own website did not say what it offers, so call and ask.

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Listing compiled from public sources on 2026-10-24. Report a correction or request removal. Back to heat pump installers in Salisbury.

Before you call anyone in Salisbury, check what your utility pays and when the money ends: Maryland heat pump rebates, with the BGE, Pepco, Delmarva and SMECO deadlines counted down.