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Alexandria HVAC & Plumbing: 24 Hour Emergency Service Available

Exceptional Service Is Our Promise
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Free Furnace & Nest Thermostat With Purchase Of Select Cooling Systems!
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$29 Heating System Tune-Up
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Free Diagnostic Fee With Any Heating Or Cooling Repair
$50 Off NEST learning thermostat

Serving Northern Virginia for 20+ Years

Welcome to McCarthy Services, a full HVAC repair service provider, heating, air conditioning and plumbing company located in Alexandria, VA. For over 20 years, McCarthy has been providing superior plumbing and HVAC service to many counties throughout Northern Virginia, including Fairfax, Arlington, Loudoun, and more.

McCarthy has become a leading industry provider of plumbing, heating and air conditioning repair and replacement and would love to show you our exceptional service. Our technicians are licensed and highly experienced in their profession. We believe in running our business with a strong team and family-oriented approach, and are ready to provide you with only the best service we can.

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Call on Us for the Following Hvac Services:

When you have HVAC or plumbing problems in Alexandria, VA or the surrounding areas, and need an experienced company that has many energy efficient home comfort options, make sure you contact McCarthy Services at (703) 924-1650!

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8198 Terminal Road, Suite 100
Lorton, VA 22079


(703) 924-1650

Emergency Service Available:

Monday – Friday: 7:00 AM – 7:00 PM

McCarthy Home Services 8198 Terminal Road Suite 100 Lorton, VA 22079