AC Repair in Northern Virginia
Need fast, reliable AC repair with clear communication and no surprises? Our factory-trained technicians fix central air problems quickly and right. We serve Northern Virginia, including Alexandria, Arlington, and Fairfax. Homeowners trust our concierge service model and our 4.8 rating from 1,434 reviews. Before summer heat arrives, count on our 24/7 dispatch to keep you cool. Call or book online today.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
Parrish Services: Expert HVAC maintenance ensures your comfort in every season.
Parrish Services - Always there for you with professional plumbing, HVAC, and electrical solutions.
Parrish Services: Always there for you, providing top-notch HVAC, plumbing, and electrical solutions.
Experience top-notch HVAC service with Parrish Services, ensuring comfort and reliability.
Why Choose Us
Factory-trained techs
Certified across HVAC, plumbing, and electrical
Award-winning team
2015 National HVAC Contractor of the Year
Top local contractor
Recognized as Virginia’s top mechanical contractor multiple times
Proven reputation
4.8 rating from 1,434 reviews; A+ BBB; HomeAdvisor approved
Concierge-level service
24/7 live dispatch and on-time appointment windows
What Our Customers Say
speed
“They showed up during a 100-degree heatwave and had our AC running within an hour.”
professionalism
“Honest, professional pros diagnosed the issue in minutes and explained every step.”
quality
“Scheduling was quick, and the tech found a major coolant leak and fixed it right.”
An AC can run but not cool due to airflow or filtration problems, low refrigerant, or thermostat and electrical faults. Typical causes include dirty filters, clogged outdoor coils, faulty thermostats, duct issues, and worn fan belts. Parrish Services provides AC repair, maintenance plans, and 24/7 emergency diagnostics to restore cooling in Fairfax and nearby Northern Virginia.
Quick checks:
- Set thermostat to Cool and lower the setpoint.
- Replace or clean the air filter.
- Clear debris around the outdoor unit.
- Open and clean supply/return vents.
- Test the system.
Updated: 2025-12-31
Need help in Remington, VA? Call (571)-650-1016 or book online.
Intermittent warm air usually means a thermostat issue, airflow restriction, or dirty outdoor coils. Do a few quick checks before calling.
- Set thermostat to Cool and a lower temperature.
- Replace/clean the air filter to restore airflow.
- Open supply vents and remove blockages.
- Clear leaves/debris around the outdoor unit and gently clean coils.
- Power the system off for 5 minutes, then test again.
Parrish Services provides 24/7 emergency diagnostics and AC repairs, including airflow and thermostat fixes, in Reston and across Northern Virginia.
Updated: 2025-12-31
Need help in Reston, VA? Call (571)-650-1016 or book online.
AC compressor replacement cost is confirmed after an on-site diagnostic because price varies by equipment, warranty status, and installation conditions. We provide free estimates by phone, and if you approve recommended work the same day, the trip fee is credited toward the bill (50% credit for non‑members). On newer systems with parts coverage, replacing the compressor can be sensible; on older units with additional failures, a full system replacement may be more cost‑effective. Our techs also find and correct the root cause of the failure—like poor airflow or contamination—so the new compressor isn’t short‑lived. We perform this work frequently for homeowners around the Remington area.
Key price drivers we confirm during diagnosis:
- Compressor type and size
- Refrigerant requirements and recovery/charge
- Warranty coverage and needed parts (e.g., filter drier, line flush)
- Accessibility and labor time
Schedule a diagnostic so we can verify the cause, present options, and give you a written price before any work.
Updated: 2026-04-02
Need help in Remington, VA? Call (571)-650-1016 or book online. “I am very pleased with the service I received today. My AC failed last night and Parrish was out the next morning. The problem was a capacitor and required replacement which was an easy task. Parrish provided the estimate prior to the repair hence no surprises to the cost of repair.” — Sherry L.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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Fairfax Station
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