TriState Home Services

4.8(1,750 reviews on Google)

Heat Pump Installer listing in Frederick, MD

About TriState Home Services

TriState Home Services provides heating, cooling, plumbing and electrical work and has kept a local presence since 1949, with certified technicians serving customers across Maryland, Virginia, Pennsylvania and West Virginia from Frederick. Its heating and cooling menu covers mini splits, furnaces, heat pumps, boilers and geothermal systems, with installation, maintenance and repair, and alternative energy systems are also handled. NATE-certified technicians service all major makes, and after hour services and emergency repairs are available. Free estimates are offered on major repairs and projects, special promotions and financing plans apply, and the company is certified, licensed and insured. Plumbing includes water heaters, sump pumps and slab leak detection. Rated 4.8 from 1,750 Google reviews, 1,633 of them five stars.

What reviewers mention: knowledgeable staff (483), courteous staff (120), thoroughness (75), clear explanations (68), water heater replacement (45), estimates (18), informative staff (18), heat pump installation (8), heat pump repair (6), water softener installation (3)

Services and details

  • Installs heat pumps

    Yes

  • Ductless mini-splits

    Yes

  • Geothermal

    Yes

  • Furnaces and boilers

    Yes

  • Financing

    Yes

  • Emergency service

    Yes

  • NATE-certified technicians

    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, maintenance plans. 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 Frederick.