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Virginia Air Heating and Air Conditioning Service Area

Virginia Air Heating and Cooling is proud of our reputation as residential heating maintenance and repair specialists. We understand how important it is to keep your home comfortable no matter the season. This is why we pay special attention to every residential cooling maintenance and repair issue you ask us to handle.

It does not go unnoticed that the weather in Virginia can be unpredictable at times. Since we have families of our own, we understand how vital it is to keep your home comfort system working at peak performance all the time. That’s why we are at your service even during emergency situations. If your furnace fails to operate the way it should, regardless if you live in Fairfax, Manassas, Gainesville, Centreville, Ashburn, Chantilly or Sterling just give us a call and we will send a well trained technician out as quickly as possible.

At Virginia Air Heating and Cooling, we install all brands of heating and cooling systems, and we provide maintenance and repairs for them as well. We even offer gas fireplace installation for those who enjoy sitting in front of a nice relaxing fire. Our technicians participate in continuing education classes offered by the manufactures so that they are able to stay on top of latest techniques and equipment in the industry.

We can provide the services you need, whether it is regular maintenance on your heating and cooling system, repairs to the heating equipment, duct cleaning, gas furnaces repair, electric furnaces repair, gas logs or humidifiers repair. Whatever it is that is affecting the performance of you unit, if it can be fixed we are the ones that can do it. We deal with simple and complicated heating and air conditioning issues and have technicians available 24 hours a day 7 days a week to ensure that when you need us we can be there right away.

For the greatest benefit, be sure to ask us about our Home Comfort Club. As a member, you will be able to enjoy discounts on new installations, get priority when it comes to scheduling your fall and spring heater maintenance and other service related issues. We want you to be fully satisfied with your home comfort system, so be sure to call us for an appointment.


Serving the following cities since 2001:

  • Fairfax
  • Manassas
  • Gainesville
  • Centreville
  • Ashburn
  • Chantilly
  • Sterling


Call us today at 888-384-9800 to set up an appointment if you are not happy with the performance you are getting from your home comfort system. It may be just a matter of doing a little maintenance to get it running the way it should, but you will never know unless you call.

Check out our heating and air conditioning services, or learn more about our service area.

Installation Of Heating System To Cope Through Winter Season

Installation Of Heating System To Cope Through Winter Season


Winter is here and everyone is now worried about their heating systems. If you are worried about the high cost of utility, the uncomfortable temperatures in your home, or your heating system being more than a decade old, it is time for you to consider a new gas furnace. Today, it is vital for every home to include a central heating system, which has replaced the countryside fireplace. It is installed in secluded areas that do not need regular cooling such as the basements or closets. Most houses today are being built with a combined central heating and air conditioning system. However, not all furnaces are suitable for your home. There are numerous considerations when choosing the right furnace, which should match your house for heating efficiency.
winter sticker

You should recognize the type and conditions of gas furnace you require, that which is suitable for your home. Natural gas heating options vary from big central heating unit to petite wall units and fireplaces. A system that is over sized can turn out to be very wasteful while that which is undersized may make your home uncomfortable. The proper size for a furnace depends on home size, structure, and insulation, use of the house and the lowest winter temperatures in your region. It should operate nearly constantly during winter’s most severe temperature by keeping your house at roughly 70 degrees F. Basically, a gas furnace unit consists of 3systems: a heat creation unit, heat distribution system, and a heat control system, thermostat setting to regulate the heat production and distribution. However, it may include other heat control gadgets like the damper and vent.


One requires the help of a licensed and certified technician, like Virginia Air in Alexandria, Virginia to determine what size you require. He or she is able to estimate your home’s heat loss and calculate peak heating demand through calculating the wall, top, and floor space that is exposed, and the home’s insulation amount. The technician should also direct you on using and maintaining the system appropriately such as frequent changing or cleaning up of the air filters and registers.


Cost of a gas furnace can prove to be unattractive and is therefore important to compare the initial cost of buying and installing a system, and its standard yearly operating cost. However, going for the cheapest unit does not automatically mean saving money on service bills. Conversely, the most expensive may not also be the most appropriate for your home. To save money you will need to reduce your bills by lowering your thermostat or installing an automatic one, caulking your windows and door frameworks, insulating switch, or electrical outlet plates on the outer walls, closing top floor registers during winter to let hot air ascend and opening them during summer to let cool air fall to the lowest floor, repairing and maintaining areas such as the chimney, ceiling insulation, duct work, thermostat, and keeping unheated areas or storm windows and doors tightly closed. Have your home’s comfort under your control by choosing a modern, reliable, and efficient system.