Supreme Service Today

4.7(599 reviews on Google)

Heat Pump Installer listing in Ellicott City, MD

About Supreme Service Today

Supreme Service Today is a family-owned and operated HVAC and plumbing company in Ellicott City serving Howard County towns such as Catonsville, Columbia, Elkridge, Clarksville, Woodstock and Marriottsville. Heating work covers furnaces and boilers, heat pump installation, repair and maintenance, and geothermal heating and cooling, while cooling covers AC installation, repair, maintenance and mini split installation. Plumbing, drain cleaning, water heaters, repiping, sewer repair, electrical work and air duct cleaning round out the list. Same day and 24/7 service are advertised, an Annual Maintenance Plan and the Supreme Care Club are offered, and financing is available. Technicians are described as certified and licensed. Rated 4.7 from 599 Google reviews, 515 of them five stars and 25 one star. Online estimates and on-site visits are both offered.

What reviewers mention: courteous staff (56), clear explanations (30), geothermal system (21), problem diagnosis (21), water heater replacement (20), knowledgeable tech (16), thorough inspection (5), free estimate (3), heat pump repair (2), estimates for work (2)

Services and details

  • Installs heat pumps

    Yes

  • Ductless mini-splits

    Yes

  • Geothermal

    Yes

  • Furnaces and boilers

    Yes

  • Financing

    Yes

  • Emergency service

    Yes

  • Maintenance plans

    Yes

  • States license and insurance

    Yes

No information yet on load calculation (Manual J), energy audit or air sealing, ductwork, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, nATE-certified technicians. The website did not say; call and ask.

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Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Ellicott City.