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HVAC Services in North Bethesda, MD

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Experience superior home comfort with Len The Plumber Heating & Air. Our top-notch HVAC services in North Bethesda, MD, are tailored to prioritize your comfort. Our local team of skilled professionals is well-versed in the unique climate and needs of the area, guaranteeing prompt and efficient service.

We’ve provided reliable service for North Bethesda residents for over 25 years. We offer same day and emergency service without surprise fees and ensure your satisfaction.

24/7 Emergency HVAC Repair

Len The Plumber Heating & Air offers 24/7 emergency HVAC repairs. We understand the urgency of HVAC emergencies. We’re available to answer your calls 24/7, ensuring that you receive immediate assistance and guidance during critical situations.

Signs you need emergency HVAC repairs include:

  • No heating or cooling
  • Extreme temperature fluctuations
  • Unusual or loud noises
  • Burning smell
  • Frequent system cycling
  • Water leaks

Looking for HVAC services in North Bethesda, MD? Call Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619.

Air Conditioning Services for North Bethesda Homes

Our team proudly provides comprehensive air conditioning services in North Bethesda, MD, to ensure your home remains cool and comfortable during the hot summer months.

Our services include:

  • AC repair: Our AC repair service is designed to quickly diagnose and fix any issues with your cooling system, restoring optimal performance and comfort.
  • AC installation & replacement: Our professional AC installation and replacement services ensures that your new cooling system is expertly installed, tailored to your home’s unique requirements, and optimized for energy efficiency.
  • AC maintenance: Our thorough AC maintenance service ensures that your air conditioning system remains in peak condition, reducing the risk of breakdowns and extending its life span.

Contact Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 to schedule AC services for your North Bethesda home.

Heating Services Throughout the North Bethesda Area

Discover the ultimate in heating services at Len The Plumber Heating & Air. Our team utilizes cutting-edge equipment, the latest tools, and techniques and guarantees unmatched service to keep you cozy for years to come.

Our services include:

Furnace Services

We specialize in comprehensive gas and electric furnace services, including repair, replacement, and maintenance, ensuring your home stays warm during the colder months. If you notice inconsistent heating or unusual noises coming from your furnace, it’s important to seek professional repair services promptly to prevent further damage and ensure efficient operation.

Boiler Services

Get efficient and reliable heating for your home with Len The Plumber Heating & Air’s boiler services. From repair and replacement to maintenance, we have you covered. Our expert team will inspect, clean burners, check for leaks, test safety controls, and maintain proper water pressure to ensure your boiler system lasts longer and performs at its best.

Schedule heating services for your North Bethesda home with Len The Plumber Heating & Air. Call us at (800) 950-4619(800) 950-4619.

Ductless AC Services

Get precise temperature control with Len The Plumber Heating & Air’s expert ductless mini-split services. These compact systems offer personalized heating and cooling for specific areas in your home — perfect for those tight on space and efficient zone control.

Our services include:

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

Contact us today at (800) 950-4619(800) 950-4619 to schedule a ductless mini-split service.

Heat Pump Services in the North Bethesda Area

Opting for a heat pump can be beneficial if you’re looking for energy-efficient and cost-effective heating and cooling, as heat pumps use less electricity to move heat rather than generate it, resulting in potential energy savings.

Our heat pump services include:

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

Indoor Air Quality Services

Our team understands the importance of indoor air quality, and our comprehensive indoor air quality service is designed to improve the air you breathe, creating a healthier and more comfortable living environment for you and your family.

Our indoor air quality services include:

  • Air purifier installation: An air purifier can significantly enhance your indoor air quality by capturing and eliminating airborne pollutants, such as dust, pet dander, pollen, and mold spores.
  • Humidifier installation: Dry indoor air can cause discomfort, respiratory issues, and damage to your home’s furnishings. Our humidifier installation service helps maintain your home’s ideal humidity levels.

Improve your home’s indoor air quality with Len The Plumber Heating & Air; call us at (800) 950-4619(800) 950-4619 to schedule service now.

Sign Up for the Whole Home Service Plan

Sign up for the Whole Home Service Plan at Len The Plumber Heating & Air and enjoy a hassle-free HVAC maintenance experience. With the plan, you’ll receive priority services, 15% off repairs, and the convenience of access to live call takers seven days a week. Catch any issues before they become major problems, saving you time, money, and discomfort in the long run.

Why Choose Us?

At Len The Plumber Heating & Air, our customers also benefit from the peace of mind that comes with upfront estimates before any work begins and the assurance that there are no extra charges for evening, weekend, or emergency services, making our services transparent and affordable.

Schedule HVAC services in North Bethesda, MD; 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.