We’re Hiring 
When D.C. homeowners need an AC or heating tune-up, they trust Len The Plumber Heating & Air. Our skilled technicians have the tools and experience to deliver premier HVAC services.
Only the best of the best have the keys to our trucks. Whether you diligently schedule annual maintenance or are overdue for a tune-up, you can expect a high-quality experience and respectful customer service. We look forward to earning your business and keeping your system in top shape.
Contact Len The Plumber Heating & Air to schedule preventative HVAC service in Washington, D.C., or Charles, Montgomery, or Prince George’s County.
Benefits of Preventative HVAC Tune-Ups
Routine tune-ups are critical to your system’s performance. Here are four benefits of preventative HVAC tune-ups:
- Increased energy efficiency: By investing in seasonal tune-ups, your system uses less energy to deliver the same level of comfort.
- Lower energy costs: A well-maintained HVAC system means greater efficiency and, in turn, lower monthly energy bills.
- Better air quality: Yearly HVAC maintenance removes dust, allergens, and other contaminants, allowing cleaner, healthier air to circulate throughout your home.
- Lower repair costs: Scheduling regular tune-ups allows your technician to locate problems and fix them before they become bigger, more costly HVAC repairs.
HVAC Systems We Maintain
Len The Plumber Heating & Air can handle all your cooling and heating maintenance. Turn to our exceptional team for:
- Central air conditioner maintenance
- Gas and electric furnace maintenance
- Boiler maintenance
- Heat pump maintenance
- Ductless mini-split maintenance
Sign Up for the Whole-Home Service Plan
Do you ever forget to schedule preventative tune-ups? Then, we highly recommend signing up for the Whole-Home Service Plan. It’s the best way to care for your home’s most vital systems.
Plan benefits include:
- Priority service
- 15% off repairs
- Access to live call takers every day of the week
- Annual AC maintenance
- Annual heating maintenance
Choose Len The Plumber Heating & Air
At Len The Plumber Heating & Air, we strive to keep our customers’ lives moving. That’s why we offer 24/7 emergency repair, same day service seven days a week, and upfront estimates before any work begins. We also never charge extra for evening, weekend, or overtime services.
Our licensed technicians service all HVAC brands without surprise fees. We’re always available and reliable as we continue to simplify home services for our community. Check out our guarantees and reviews so you can confidently choose us as your home service company.
Contact Len The Plumber Heating & Air to schedule an HVAC tune-up in Washington, D.C., or Charles, Montgomery, or Prince George’s County.
Frequently Asked Questions
Why do I need to maintain my HVAC system?
When should I schedule HVAC tune-ups?
What’s included in HVAC maintenance?
Typical heating and AC tasks include:
- Inspecting air filters
- Checking refrigerant pressure
- Cleaning outdoor coils
- Cleaning burners and flame sensors
- Inspecting all motors and electrical connections
- Performing a carbon monoxide safety check
- Performing a combustion analysis for efficiency and safety
- Checking gas line connections to ensure safe operation
- Checking indoor humidity
- Checking thermostat operation
