We’re Hiring 
At Len The Plumber Heating & Air, our licensed and insured technicians have the skills and expertise to keep your heating and cooling systems in excellent condition.
We service all brands and maintain a comprehensive component inventory that allows us to quickly and effectively resolve any issue. We’re always ready to provide the responsive customer service, reliable recommendations, and great work you deserve.
Contact Len The Plumber Heating & Air today to schedule HVAC repairs in Northern Virginia.
Signs You Need HVAC Repair
Your heating and cooling systems typically alert you to problems before they completely fail. Knowing what signs to look for is essential for protecting your home from damage and preserving your comfort. Common signs your system needs repairs include:
- Noisy operation
- Warm air when the thermostat is set to cool
- Cool air when the thermostat is set to heat
- Water or refrigerant leaks
- Frequently tripped circuit breakers
- Diminished heating or cooling capacity
- Burning or other noxious odors
- Imbalanced humidity
- Continuous operation
- System short-cycling
- Carbon monoxide alarms
- Rising utility bills
- Yellow pilot light
- Boiler kettling
- Unresponsive thermostat
- Cold radiators
- Frozen condensate drain
- No power to the unit
Same Day HVAC Services
Day or night, weekday or weekend, our licensed and insured HVAC technicians can respond to your service needs. We offer same day service appointments and 24/7 emergency repairs for your convenience.
With fully stocked service vehicles and over 120 skilled technicians, we’re always prepared to respond to your heating and cooling emergencies.
HVAC Systems We Repair
We service a comprehensive range of heating and cooling systems because we know each homeowner we serve has different systems. We’ll work quickly to resolve any issue with your home comfort systems.
When you need cooling or heating repair, you can count on Len The Plumber Heating & Air for:
Why Choose Len The Plumber Heating & Air?
For over 25 years, the team at Len The Plumber Heating & Air has proudly provided the top-quality services and solutions our customers deserve.
When you hire our experts, you’ll always receive convenient scheduling, expert recommendations, and dependable guarantees. You’ll also enjoy upfront pricing, same day service appointments seven days a week, 24/7 emergency service, and more.
Contact Len The Plumber Heating & Air to schedule HVAC repairs in Northern Virginia today.
