Zack HVAC Services

4.8(20 reviews on Google)

Heat Pump Installer listing in Upper Marlboro, MD

About Zack HVAC Services

Zack HVAC Services, operating as Zack Services LLC, is a family owned local business in Upper Marlboro that has served commercial and residential clients since 2007 across Maryland, Washington DC and Northern Virginia. Services cover air conditioning installation, replacement and repair, ductless mini-split systems, furnace and heat pump services, plumbing, electrical work, indoor air quality and fireplaces. Maintenance plans are available, financing is offered, and a 24/7 emergency team takes calls. Technicians are fully licensed and insured, estimates are free, and pricing is described as transparent with no hidden fees. Rated 4.8 from 20 Google reviews, 19 of them five stars. Special offers are posted, and customers can schedule heating or air conditioning service online or call (516) 444-6896.

What reviewers mention: courteous staff (4), diagnose and repair (3), clear explanations (2), informative staff (2), punctuality (2), answering questions (2), unit (2), problem (2), the future (2)

Services and details

  • Ductless mini-splits

    Yes

  • Furnaces and boilers

    Yes

  • Financing

    Yes

  • Emergency service

    Yes

  • Maintenance plans

    Yes

  • States license and insurance

    Yes

No information yet on installs heat pumps, load calculation (Manual J), energy audit or air sealing, ductwork, geothermal, 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 Upper Marlboro.