24/7 Emergency HVAC & Plumbing Services
VA • DC • MD
Call or Text: 571-429-0919
      
  
Northern Virginia A/C Repair
Expert Residential & Commercial Air Conditioning Repair Services in Northern Virginia
At C.D. Shanahan's Heating, Cooling & Plumbing we understand how important it is to have a reliable air conditioning system, especially during the hot and humid summers in Northern Virginia. That's why we offer comprehensive A/C repair services to keep your system running smoothly and efficiently. From minor repairs to major overhauls, our team of experienced technicians has the knowledge and expertise to handle any issue with your air conditioning system.
Our A/C Repair Services Include:
  • Air Conditioning Diagnosis
  • Compressor Replacement
  • Condenser Fan Motor Replacement
  • Condensate Drain Line Cleaning
  • Blower Motor Replacement
  • Electrical Failures
  • Evaporator Coil Replacement
  • Air Filter Replacement
  • Commercial A/C Repair
Central A/C Repair
Ductless A/C Repair
Window Unit A/C Repair
Heat Pump Repair
Choose the Best A/C Repair Company in NOVA
Service Areas
  • West Springfield, VA
  • Parts of Washington D.C. & Maryland
Commercial A/C Repair Services
If you own commercial property, you know how important it is to keep your tenants and visitors comfortable with a functioning air conditioning system. But when your commercial A/C system breaks down, you need a reliable repair service to get it up and running as quickly as possible. At C.D. Shanahan's, we offer high-quality commercial A/C repair services in Northern Virginia for property owners like you. We are committed to providing prompt and efficient service. Look no further than our experienced team at C.D. Shanahan's Heating & Cooling for the best commercial A/C repair services near you.
Northern VA Commercial A/C Repair for:
  • Offices
  • Apartments
  • Rooftop Units
Signs Your A/C Needs to Be Repaired
Most people rely on an air conditioning system to keep their home or business cool and comfortable during the hot summer months and even the most reliable systems can experience problems over time. Fortunately, there are a number of warning signs that can alert you to the need for air conditioning repair services.
 
If you notice any of these air conditioning problems, it's important to get them fixed quickly to prevent further damage. Our team of experienced technicians is available to diagnose and repair any issues with your air conditioning system, so you can stay cool and comfortable all season long. Contact us today to schedule your AC repair service, we're available 24/7 for emergency repairs.
  • Weak or no airflow
  • Strange noises or smells
  • Leaking or pooling water around the unit
  • Uneven cooling
  • Unusually high energy bills
  • Malfunctioning thermostat
A/C Repair FAQs
We understand that air conditioning repair can be complex if you're not a professional. We've compiled a list of commonly asked questions about A/C repair to provide you with information to make informed decisions about your air conditioning system. We have the most knowledgeable techs around and we are known for helping our customers understand their options to get their air conditioning working again. 
 
If you have any additional questions, please don't hesitate to contact us. Our experienced technicians are always here to help!
Why Did My A/C Stop Working Suddenly?Your A/C system may have stopped working suddenly for a number of reasons, such as a tripped circuit breaker, a blown fuse, a malfunctioning thermostat, a refrigerant leak, a clogged air filter, a faulty motor, or it could just be old. It's best to have a professional technician diagnose and repair the issue to ensure that your A/C system is working properly and efficiently.
What Should I Do if My A/C stops working?If your A/C stops working, check to make sure your thermostat is set to the desired temperature and that the circuit breaker or fuse box is functioning properly. If these basic checks don't resolve the issue, it's best to call a professional A/C technician to diagnose and repair the problem. Continuing to use a malfunctioning A/C system can lead to further damage and potentially more expensive repairs.
Why is My A/C Not Cooling After a Filter Change?If your A/C isn't cooling after a filter change, it could be for a few reasons, such as using the wrong filter size or type, a clogged condenser, dust or debris accumulation on the evaporator coil, or low refrigerant levels. It's best to contact a professional A/C technician to diagnose and fix the issue.
Why is my A/C Not Responding to the Thermostat?If your A/C isn't turning on after clicking the thermostat, it could be due to clogged air filters, low batteries, or faulty wiring. Replace the air filters and batteries, and check for any wiring damage. If the issue persists, give us a call to diagnose and fix the problem.
How can I Tell if My A/C Needs Repair or Replacement?Signs that your A/C may need attention include frequent breakdowns, rising energy bills, weak airflow, unusual noises, and inconsistent cooling. If your system is over 15 years old, it likely needs to be replaced. Our technicians can recommend whether repairing or replacing your A/C unit is the best solution based on your needs and budget.
What Types of Air Conditioning Systems Do You Repair?We repair all types of air conditioning systems, including central air conditioning, ductless mini-split systems, window units, heat pumps, and commercial A/C systems.
How Much Does Air Conditioning Repair Cost?The cost of air conditioning repair service will depend on the specific issue and the type of system you have. We offer the best a/c repair prices in Northern VA and will provide you with a free estimate before any work is done. We also offer a 10% off discount for first-time HVAC customers!
What Should I Do If My A/C Stops Working After Hours?If your air conditioning system stops working outside of regular business hours, we offer 24/7 emergency repair services to ensure that your system is back up and running as soon as possible!
Schedule Your A/C Repair Today!
Ready to experience the best A/C repair service in Northern Virginia? Schedule your appointment today and let our licensed and insured air conditioning experts provide you with the highest quality repairs, guaranteed to keep your system running smoothly. Trust the experts at C.D. Shanahan's Heating, Cooling  & Plumbing to keep your home or commercial property comfortable all year round! Fill out our form to schedule your service or click the button below to give us a call to discuss your A/C service needs.
       
       
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