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Ava Air Heating and Cooling

Ava Air Heating and Cooling is located in Annandale, VA and serves Northern Virgina. Whether you need preventative maintenance, a diagnostic, or a complete HVAC system replacement we can help.

We offer:

  • AC Repair
  • AC Replacement and Installation
  • Furnace Repair
  • Furnace Replacement and Installation
  • Heat Pump Services
  • HVAC Maintenance Services

Northern Virginia HVAC Contractor

Don’t just take our word for it. We’re rated A+ with the BBB, one of Home Advisors Top Rated HVAC contractors, and have plenty of testimonials from your neighbors – so you can trust Ava Air Heating and Cooling to get the job done right.

AVA Air Heating and Cooling



Customer service is fantastic. I’ve had Ava Air out to service our propane furnace and an electric heat pump. Paul did great work on both units and took the time to explain what he had done and what I should be looking out for as a homeowner. Very fair prices. Not only that, he has been very responsive when I’ve had questions or concerns. Highly recommended.

-Nathan G.

AC Repair

We know how uncomfortable a broken air conditioner can be. It can also raise the humidity in your home, which can cause a number of issues. To prevent these problems, you can let our team handle your AC repair. We’ve got the experience you deserve to get the best results.

It’s not just about fixing minor issues to avoid something worse. Our team can catch problems before they start. By doing all of these things, we can extend the life of your air conditioner and give you better energy efficiency. You could save with routine repairs on your HVAC systems, so call us now!

AC Replacement

We care about our customers and want you to stay cool. Unfortunately, your air conditioner can wear down and stop working properly after a while. When that happens, you deserve a professional to replace your HVAC unit and keep you comfortable.

Our team knows the best models on the market for air conditioners. We’ll work with your budget to recommend quality products for your needs. You could get more efficiency with an upgraded model, too, so a lot of people enjoy modern technology before their current air conditioner starts to fail. Either way, give us a call today for an estimate!

Furnace Repair

Even if your furnace is built to last, the individual parts inside can fail over the years. As each one does, it can strain the rest and cause bigger problems. Our team at Ava Air Heating and Cooling can take care of your furnace repair when you need it.

Not only can we fix the minor issues and prevent expensive problems, but we could improve the efficiency of your unit. We’ll do our best to extend the life of your heater and give you more for your money. We can also prevent dangerous situations, like carbon monoxide in your air supply, when you call us today!

AVA Air Heating and Cooling



Paul with Ava Air was an excellent choice for us with our HVAC replacement. Our old unit was 29 years old so we began exploring replacement options before it died so we could do it on our on time and terms. Paul provided us several excellent upgrade options as well as other cheaper system options for comparison, and was up front with the possibility that the brand unit we had could be fine for years. We ultimately decided that the peace of mind and efficiency gains provided the logical route. Paul was honest, thorough, professional, easy to communicate with, patient with all of our questions, and very knowledgeable about all things HVAC. With the old one out, while putting the new system in, he also realized and fixed some duct work that other installers had long ago done odd things to. I wish all of our contractor experiences were like this! Thank you!!

-Brian K.

Furnace Replacement

Your heater can start to wear out as time goes by and leave your home or business cold. It could also overheat or even give off poisonous gasses, like carbon monoxide. Either way, there will come a time that you’ll need a new furnace and we’re here to help!

Our team of experts will recommend the best models to replace your heater. Of course, you don’t have to wait for the worst to happen. Upgrading your furnace can offer benefits like better efficiency or increased durability. You deserve to get the most out of your furnace, so give us a call today!

Heat Pump Services

When it comes to the heat pump, a lot of people assume it only deals with your furnace. However, the heat pump is one of the most useful parts to any appliance in your home. Your heat pump functions by drawing heat from the outside air and bringing it inside to warm you.

This can relieve your heater, but the heat pump does the same with your interior air during the hotter months. To keep your heat pump working and give you the most efficiency, we can take care of any heat pump services you might need. If you want a repair, replacement, or upgrade, let us know!

HVAC Maintenance

Each HVAC unit in your home or business has a lot of parts that can go wrong over time. As one part fails, it can put stress on the others and lead to a costly replacement. Minor issues can quickly grow into bigger problems if left unchecked, too.

We offer HVAC maintenance to inspect and repair small things. With our help, you can get more out of your air conditioner and heater. Our team can also improve the efficiency of your units as the years go by and put off the need for an expensive upgrade.

Residential Insulation Upgrade Rebate

City Utilities residential electric or natural gas customers may qualify for a 20% rebate, up to $300, of the total cost of insulation upgrades.

Benefits: 20%, up to $300 rebate
Who’s Eligible: CU residential customers with electric or natural gas services

Customers who purchased & installed insulation in their home between September 1, 2021 and February 28, 2022 may qualify for a 50% rebate, up to $500, of the total cost of the insulation upgrades.

Eligibility Conditions: Insulation must meet the minimum R-values as specified in the rebate guidelines.

Click here to visit City Utilities Website