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Heat Pumps in Northern VA

Heat Pumps in Northern VA

Heat pumps are an excellent solution to the heating and cooling needs of your home or business. They provide exceptional temperature control, and are unmatched in energy efficiency. For this reason, it is absolutely crucial that your system stays in top shape to adequately keep up with its job. Whether you’re looking for heat pump maintenance, repair, replacement or a full installation, the professionals at HVAC Unlimited are equipped to handle the task!

We offer services for:

Contact HVAC Unlimited if you need standard, ductless or geothermal:

Our experts possess some of the best training, knowledge and technology in the industry, and have proudly served Northern Virginia for more than ten years. No matter the heat pump service you need, call on our team! You can reach us online, or via phone call at (703) 493-1200.

Heat Pump Installation

Heat pumps serve excellently in climates like ours in Northern Virginia, and make a great addition to any home. We offer a wide variety of heat pump options, suited to optimize any home or business. Not sure what exactly you need? Our team can assist you with a consultation, helping you decide what option is best for your space. Contact us today about installing the heat pump system that is right for you!

Heat Pump Repair

If your heat pump system hits a snag, don’t hesitate to contact the specialists at HVAC Unlimited at any hour. Our team is ready and waiting to address any issues that may arise with your heat pump, and have years of experience in handling heat pump repair.

You may need heat pump repair if:

  • Your unit is unresponsive. If the unit has ceased operating (and the controls are set properly), contact us right away! There could be any number of reasons why your unit isn’t kicking on, and some of them could be fairly serious.
  • You hear odd noises during operation. Always a clear indication that something is wrong, if you note odd clanks, banging or whining coming from your unit, contact a professional right away.
  • Your system is over-cycling. If you’re noticing the unit ‘kick on’ and off too often, or more often than usual, you may have a clog or similar issue.
  • You notice higher utility costs. Notice your energy bill spiking up? It’s time to call in the cavalry for some repairs. This problem is very common in older units, especially those that don’t see regular maintenance

Heat Pump Maintenance

Proper care ensures a long life for your heat pump system. A well cared for system can expect years of service, and much less frequent need for repair. The experts at HVAC Unlimited can provide the maintenance your home or business needs, keeping all systems optimal, and energy-efficiency at its best.

Heat Pump Replacement

There comes a time when all of the new parts and duct tape in the world just won’t cut it. In these times, call on the specialists at HVAC Unlimited to provide you with the best replacement services in North Virginia! It may be time to consider a full replacement if:

  • Your unit requires repair too frequently.
  • Musty or dank air
  • Utility costs rise exponentially
  • Your heat pump is more than ten years old

Heat Pump Services in Northern Virginia

The team of professionals at HVAC Unlimited are here to address all of your heat pump needs. We’ve built our business on honesty, trust and top-notch service. Contact us today to learn more about the heat pumps and services we can provide for you!

HVAC Unlimited Service Areas

We serve areas throughout Northern Virginia, including Aldie, Alexandria, Annandale, Arlington, Ashburn, Bailey’s, Brambleton, Bristow, Burke, Centreville, Chantilly, Clifton, Fairfax, Fairfax Station, Falls Church, Fort Belvoir, Franconia, Gainesville, Great Falls, Haymarket, Herndon, Leesburg, Lorton, Manassas, Mclean, Mount Vernon, Oak Hill, Oakton, Purcellville, Reston, South Riding, Springfield, Stafford, Sterling, Tysons Corner, Vienna, West Springfield, and Woodbridge.

Contact us online now or give us a call us at 703-493-1200 to schedule a service! 

Local Reviews
for Northern Virginia

Rated 5.0 out of 5 stars based on 610 customer reviews

Map of Alexandria, VA

Great Service that exceeded my expectations!!




This is by far the best HVAC company I have used. Erwin was professional, knowledgeable and extremely thorough. He did such a great job that I signed up for their maintenance contract to ensure my systems are always operating at their optimum level.


Map of Alexandria, VA

Terrific and Fast Service




Erwin worked diligently on repairing several aspects of our air conditioning system. He was very professional, showing me the damage to our units and explaining how the components work together to efficiently and safely provide AC to our home. I've never had a technician be so thorough and explain what needed to be done in such a comprehensive and easy to understand way. I really appreciated all his hard work and thoroughness especially on a very hot day!


Map of Arlington, VA

Great service, knowledgable and professional technician.




The technician was responsive on a Sunday afternoon. He was very professional and did a great job. Couldn't have asked for better service and experience.


Map of McLean, VA

Great company, Great Service!




Came out the same day to fix broken A/C. Technician called ahead and came to the house at the promised time. Great price and the technician was awesome! Explained exactly what he was doing, showed me the broken part and fixed it in no time.


Map of Lorton, VA

HVAC Service Call




I highly recommend this company for your HVAC needs! What a tremendous effort by the HVAC Unlimited Team supporting our requirements. I called several other companies who either did not return my call or had excessive emergency rates. The HVAC Unlimited Team was timely, professional, and provided exceptional customer service. The HVAC representative (Jeremy G.) was a total pro -- he kept me informed on his arrival time, provided detailed analysis of the diagnosis, and walked me through the process of bringing my HVAC back to a fully mission capable state. Further, Jeremy was very patient and answered the plethora of questions I had regarding my system and provided information on routine service opportunities that the company can provide. If you are in need of HVAC support, don't hesitate any further, call this team and you will be in good hands.


Map of Arlington, VA

Great Service





Map of Lorton, VA

Good service





Map of Arlington, VA

Quick and Professional Service




Jermaine was great both on the phone and in person. He listened patiently to my story, discussed options with me, and then helped arrange next-steps. Couldn't be happier with his service.


Map of Lorton, VA

Good service




Technician Jermaine Allen was patient in answering questions & explains the tests that he is performing.


Map of Arlington, VA

Excellent service




Jermaine Allen replied to a late call on a Saturday afternoon. He came promptly, did a fine job, and was personable and friendly. He fixed my problem and got my AC running on a hot Memorial Day weekend. I appreciate it!


Rony T.

Rony T.

No air conditioning found clogged drain line.

Near Midtown Ave, Alexandria, VA 22303
Erwin V.

Erwin V.

Water leaking.

Near Elba Rd, Alexandria, VA 22306
Erwin V.

Erwin V.

No a/c

Near Prince St, Alexandria, VA 22314
Erwin V.

Erwin V.

No A/C

Near N Randolph St, Arlington, VA 22201
Erwin V.

Erwin V.

Repairs air conditioning system

Near Cannon Ln, Alexandria, VA 22303
Jermaine A.

Jermaine A.

No AC

Near Jamieson Ave, Alexandria, VA 22314
Jermaine A.

Jermaine A.

No ac

Near N Woodstock St, Arlington, VA 22207
Jermaine A.

Jermaine A.

No Ac

Near 20th St N, Arlington, VA 22207
Jermaine A.

Jermaine A.

No AC

Near Aristotle Dr, Fairfax, VA 22030
Jeremy G.

Jeremy G.

No ac plus repairs

Near Ingleside Ave, McLean, VA 22101
Erwin V.

Erwin V.

Air conditioning repairs

Near N Van Dorn St, Alexandria, VA 22304
Jermaine A.

Jermaine A.

AC Repair

Near N Hampton Dr, Alexandria, VA 22302
Jeremy G.

Jeremy G.

Clearing clogged drain

Near Middle Ruddings Dr, Lorton, VA 22079
Josue R.

Josue R.

Responded to a no A/C call, when arrived found thermostat miswired not energizing the reversing valve, corrected wiring and performed start up and run checks to assure proper sequence of operations.

Near Dead Run Dr, McLean, VA 22101
Robert C.

Robert C.

Performed cooling inspection and cleaned blower assembly on Bryant system

Near Randolph St, Fairfax, VA 22030
Jermaine A.

Jermaine A.

No AC

Near Heatherway Ct, Alexandria, VA 22315
Jermaine A.

Jermaine A.

No AC

Near Heatherway Ct, Alexandria, VA 22315
Robert C.

Robert C.

Replaced failed capacitor on Carrier heat pump system

Near Flintridge Ct, Fairfax, VA 22032
Erwin V.

Erwin V.

Fixing water leaking and other repairs

Near Byrd Dr, Fairfax, VA 22030
Jermaine A.

Jermaine A.

Cooling Inspection

Near E Walnut St, Alexandria, VA 22301
Jermaine A.

Jermaine A.

Cooling Inspection

Near Springfield Dr, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Sperrin Cir, Fairfax, VA 22030
Erwin V.

Erwin V.

Repairs air conditioning.no a/c call

Near Furey Rd, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Custis Memorial Pkwy, Arlington, VA 22201
Jermaine A.

Jermaine A.

Cooling Inspection

Near Custis Memorial Pkwy, Arlington, VA 22201
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  • For emergency service, please call our office at 703-493-1200.

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We have staff on call 24/7 to provide assistance to contract customers during emergency situations. For quick, efficient emergency services, please call (703) 493-1200 immediately.