Heil Plumbing & HVAC

4.9(448 reviews on Google)

Heat Pump Installer listing in Timonium, MD

About Heil Plumbing & HVAC

Heil Plumbing & HVAC is a family-owned, woman- and Asian-owned company in Timonium serving Lutherville-Timonium and Baltimore County. Plumbing is the longer-standing trade, covering drains, sewer lines, water heaters, gas lines and leak detection, and HVAC has been added with furnace repair and installation, heat pumps, boiler repair and installation, AC installation and repair, and ductless air conditioning, for homes and commercial customers. Financing and a membership program are offered. Technicians are licensed, bonded and insured, with HVAC Master License 50503 and Maryland plumbing license 6428. Rated 4.9 from 448 Google reviews, 429 of them five stars. Service areas include Catonsville, Hunt Valley, Owings Mills, Perry Hall, Cockeysville, Reisterstown and Towson. Customers can call, text or schedule online, and coupons are posted.

What reviewers mention: knowledgeable technician (58), courteous staff (40), clear explanations (25), water heater replacement (19), leak repair (15), sewer line replacement (8), toilet replacement (8), knowledgeable plumber (8), garbage disposal replacement (6), sink repair (2)

Services and details

  • Installs heat pumps

    Yes

  • Ductless mini-splits

    Yes

  • Furnaces and boilers

    Yes

  • Financing

    Yes

  • Maintenance plans

    Yes

  • States license and insurance

    Yes

No information yet on load calculation (Manual J), energy audit or air sealing, ductwork, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, emergency service, 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 Timonium.