Choose an ARS Network location


We're available 7 days a week.7 Days a Week Call 855-218-5544
Tap to Call Now


Air Conditioning Repair in Alexandria, VA


AC Repair Northern Virginia Residents Can Depend On

Do you need reliable air conditioning repair in Alexandria, Springfield, or Woodbridge, VA? Get in touch with the heating and air conditioning experts at McCarthy Services today for high-quality AC unit repairs you can trust. During the hot, humid summer months along the Potomac River, a working HVAC system isn’t just a luxury—it’s essential. When your heating and cooling system stops working, we will always show up at your house on time and will give you a call before we get there to let you know help on the way. And our local HVAC technicians will treat your northern Virginia home with respect, cleaning their messes so it seems like we weren’t there at all.

We believe in open and honest communication, which means the technician on-site will review their thoughts and ideas about your equipment with you, never leaving you in the dark about the HVAC services we are doing with your air conditioning unit. We also have a firm, 100% satisfaction guarantee in place, so you can feel confident we will keep working on your air conditioner or heat pump until you are happy.

Some other benefits of scheduling service with us include:

  • Emergency AC service available in Alexandria, VA
  • Drug tested and background checked HVAC technicians
  • Honest cost estimates before we begin service with no hidden fees on your bill
  • Flexible financing options are available

Whether your existing AC or ductless system needs repairs or you're in the market for a newer, more efficient system, our team of certified professionals is ready to handle all your cooling needs year-round. Call us today or book your AC repair appointment online now.

Reliable AC Repair Service in Alexandria, VA

As a homeowner, if you pay attention to your air conditioner, you can often get the help you need before it shuts down altogether. Some of the common signs to watch for that are telling you it’s time to call in an Alexandria air conditioning specialist for service include:

  • Noises like rattling, banging, or knocking while the AC is on
  • Elevated utility bills even though you haven’t been using the AC more than usual
  • Cycling on and off when it shouldn’t
  • Incorrect temperatures on the thermostat
  • Strange odors coming from your air conditioner or air vents

As soon as you notice the subtle signs of trouble, give us a call right away and we will come out to assess the situation and provide a solution. The last thing you want is for your AC to break down on a hot summer day, so take action as soon as possible.

McCarthy Services has skilled AC specialists living in Alexandria, Virginia. It is our goal to solve the AC error problem, provide solutions, repair the issue and plan the future. It's all about your peace of mind. Schedule maintenance for AC systems in good working condition. So we don't have too much trouble or small problem. Our HVAC company currently has more than 100 years of experience in service cooling homes located in Fredericksburg, Fairfax, Reston, Leesburg, and beyond. Our location has us situation to service the northern Virginia area. Pick up the phone and call our professionals now to schedule AC repair service and ensure your cooling systems are in peak shape.

Why is My AC System Blowing Warm Air?

If your AC is running, but blowing warm air throughout your house, the unit is in need of professional air conditioning repair. When you contact McCarthy Services for your AC repairs or maintenance, rest assured you can expect a solution that will have the cool air flowing again.

When your HVAC is blowing warm air, it may be due to a number of different issues. Some of the most common include:

  • Debris clogging up your unit, especially if located outdoors
  • Refrigerant leak
  • Faulty or broken thermostat
  • Worn or damaged evaporator coil
  • Damaged ductwork

Whatever the reason, contact our team and we will send an experienced technician to assess the situation and provide you with the solution you need. Depending on the circumstances, emergency service may be required. We provide emergency services to repair any AC system, any day of the week and even holidays. And if your existing system requires replacement, we offer affordable air conditioning installation services too.

Our technicians are skilled in indoor air quality, heating, air conditioner, and plumbing products and can do extensive repairs and service. Ask any customer of ours, and see why customers continue to trust McCarthy Services to get the job done year after year.

Other Signs You're Experiencing Cooling Issues

Don't wait for the hottest days of summer only to have your central AC breakdown. Test your unit now and look for the following warning signs:

  • Your air conditioner won't turn on
  • Your energy bills have started to rise
  • Your unit is making unusual noises
  • A noticeable odor is coming from the unit
  • Higher humidity levels inside the home
  • A noticeable decrease in airflow throughout the home

If you begin to notice any of these signs, it may be time to call a professional for help. McCarthy Services has an AC repair standing by ready to help.

Book an AC Service Tune-Up Today

Summertime creates conditions that require the air conditioning system in overdrive. This extra workload for your Alexandria air conditioning unit serves a bigger purpose of keeping your home cool can shorten the lifespan of the system. Not only this but can increase your monthly expenses for heating and cooling. The certified HVAC contractors at McCarthy Services can provide customers a complete system inspection and maintenance check of your heating, air conditioning, or heat pump system. A trained HVAC technician will improve your energy efficiency through service inspection.

Keeping your current air conditioner clean and working well is the best way to prevent issues and costly repairs during heavy use. Book an AC tune-up with us and we will make sure it is in good working condition so you can have total peace of mind this summer.

Give us a call at 855-218-5544 to learn more about how we can fix your ac unit.

Special Offers

Save Up to $300 On a New Water Heater

Purchase and Install of qualifying water heater required. Valid only for residential customers. Not valid with any other offers, discounts, or on prior sales. Void if copied or transferred and where prohibited. Any other use may constitute fraud. Cash value $.001. Offer expires 06/30/2024.

License VA #2705142947A (HVA, PLB, GFC), MD Electrical #14694, MD HVAC .01-117642, MD Licensed Plumber/Gasfitter #8517, WSSC Licensed Master Plumber/Gasfitter PFG-01088, DC PC1002006, RC901783

Free Service Call with any HVAC Repair

Service Call fee waived upon payment or repair. Valid only for residential customers. Not valid with any other offers, discounts, or on prior sales. Void if copied or transfeed and where prohibited. Any other use may constitute fraud. Cash value $.001. Offer expires 06/30/2024.

License VA #2705142947A (HVA, PLB, GFC), MD Electrical #14694, MD HVAC .01-117642, MD Licensed Plumber/Gasfitter #8517, WSSC Licensed Master Plumber/Gasfitter PFG-01088, DC PC1002006, RC901783

Need service now?

We're here 7 days a week.

Enter your zip code to find a nearby ARS®/Rescue Rooter®
We found this location to serve you:



Change Locations:

Enter your zip code to find reviews of your ARS®/Rescue Rooter®
We found reviews for this location:



Change Locations:

Start Chat with ARS Representative?