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HVAC Services in Potomac, MD

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Discover unmatched home comfort with Len The Plumber Heating & Air. In Potomac, MD, our exceptional HVAC services are designed to put your comfort first. Our team of local experts understands the specific climate and requirements of the area, ensuring quick and effective service.

With over 25 years of industry experience, we have the expertise to service all heating and cooling equipment brands. We offer same day repairs and emergency solutions to ensure your system is always running in prime condition.

24/7 Emergency HVAC Repair

Len The Plumber Heating & Air offers 24/7 emergency HVAC repair services to address your urgent heating and cooling needs. With our round-the-clock live call services, you can count on us to provide prompt and reliable repairs, and the best part is there are no extra charges for evenings and weekends, ensuring affordability and peace of mind during critical situations.

Schedule emergency HVAC repairs in Potomac; call us at (800) 950-4619(800) 950-4619 now.

Air Conditioning Services in the Potomac Area

Experience cool and comfortable summers in Potomac, MD, with our comprehensive air conditioning services. Let us take care of all your cooling needs.

Our services include:

  • AC repair: If you notice weak airflow, strange odors, or unusual noises coming from your AC unit, it may be a sign that you need professional AC repair services.
  • AC installation & replacement: Upgrading your AC system can bring significant benefits such as improved energy efficiency, enhanced cooling performance, and the potential for lower utility bills.
  • AC maintenance: Regular AC maintenance is essential to keep your cooling system running smoothly, prevent breakdowns, and extend its life span.

Call Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 to book AC services in Potomac, MD.

Heating Services Throughout the Potomac Area

Experience superior heating services at Len The Plumber Heating & Air. Our team combines state-of-the-art equipment, innovative tools, and advanced techniques to deliver unbeatable comfort.

Our services include:

  • Heating repair: If you notice insufficient heat output, strange smells, or unusual sounds from your heating system, it may indicate a need for professional heating repairs.
  • Heating installation and replacement: If your heating system is constantly breaking down, requires frequent repairs, or is outdated and inefficient, it may be a clear sign that you need professional heating installation or replacement services to upgrade to a more reliable and energy-efficient system.
  • Heating maintenance: HVAC system maintenance typically includes cleaning or replacing filters, inspecting and lubricating components, checking electrical connections, and verifying thermostat accuracy to ensure optimal performance and energy efficiency.

Furnace Services

At Len The Plumber Heating & Air, we provide expert service for both gas and electric furnaces, ensuring reliable and efficient heating for our customers. Gas and electric furnaces are the most popular heating systems due to their wide availability, cost-effectiveness, and ability to efficiently provide warmth throughout the entire home.

Boiler Services

Our skilled technicians at Len The Plumber Heating & Air offer comprehensive service for boilers, ensuring efficient heating for your home. Home heating, achieved through boilers, provides several benefits, including even heat distribution and energy efficiency.

Book expert heating services for your Potomac home with Len The Plumber Heating & Air. Call us at (800) 950-4619(800) 950-4619.

Ductless AC Services

Achieve optimal temperature control with the expertise of Len The Plumber Heating & Air’s ductless mini-split services. Experience the convenience of these compact systems that provide customized heating and cooling for specific areas in your home. Whether you have limited space or desire efficient zone control, our services are tailored to meet your needs.

Our services include:

  • Ductless AC repair
  • Ductless AC installation and replacement
  • Ductless AC maintenance

Call us at (800) 950-4619(800) 950-4619 to schedule your ductless mini-split service.

Heat Pump Services in the Potomac Area

Upgrade to a heat pump system for a multitude of benefits. Not only will you save on electricity as heat pumps are more energy-efficient than traditional systems, but you’ll also enjoy year-round comfort with both heating and cooling capabilities. Heat pumps are environmentally friendly, reducing greenhouse gas emissions and helping to shrink your carbon footprint.

Our heat pump services include:

  • Heat pump repair
  • Heat pump installation and replacement
  • Heat pump maintenance

Indoor Air Quality Services

Indoor air quality is vital as it can impact your health, comfort, and overall well-being, and our services aim to remove pollutants, allergens, and improve ventilation for a healthier indoor environment. With our expertise, we help identify and address indoor air quality issues, providing solutions that promote better respiratory health and enhance the overall quality of life for you and your family.

Our indoor air quality services include:

Call Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 to schedule indoor air quality solutions now.

Sign Up for the Whole Home Service Plan

Get the Whole Home Service Plan at Len The Plumber Heating & Air for a stress-free HVAC maintenance experience. With this plan, you’ll receive top-notch priority services, enjoy a 15% discount on repairs, and have access to live call representatives every day of the week.

Start receiving priority service when you join our plan today. Call (800) 950-4619(800) 950-4619 to get started!

Why Choose Us?

Experience peace of mind with Len The Plumber Heating & Air. Our customers enjoy upfront estimates and no extra charges for evening, weekend, or emergency services. We provide transparent and affordable services you can rely on.

Schedule expert HVAC services in Potomac, MD, when you call Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 today.

What to Expect
From Len The Plumber Heating & Air

Our local team of highly trained technicians has the tools and experience to provide exceptional service.


We provide thorough and attentive service so every problem gets solved and your peace of mind is restored.

Simplified Home Services

We’re a one-stop shop and can streamline all your plumbing and HVAC services for minimal stress and hassle.

24/7 Availability
& Reliability

We’re here when you need us with same day service seven days a week. We'll handle the job as soon as possible.


You never have to worry about surprise fees. We'll ensure you're aware of any costs before service begins.