24/7 HVAC Services in Northern Virginia
Same Day Service Seven Days a Week
Enjoy These Special Offers
New AC Unit For As Low As $3.27/Day Qualifying units only. Not all units qualify. With approved financing. Call for full details. Expires 04/30/2025
$50 OFF Furnace Repair Restrictions apply. Cannot be combined with any other coupon or promotion. Expires 04/30/25
0% Financing for 60 Months Available on A New AC Unit On qualifying systems only. Not all systems qualify. With approved financing. Cannot be combined with any other promotion. Restrictions apply. Call for details. Expires 04/30/25
$49 AC Tune Up With A No Breakdown Guarantee Excludes Oil. Restrictions apply. Call for full details. Expires 04/30/2025
FREE Same-Day Second Opinions On HVAC Install Estimates Must have at least one competitor estimate for same-day visit. Expires 04/30/25
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Over 4K 5-Star reviews

Your Local Residential Heating & Cooling Company

We Keep Our Customers’ Lives Moving

The experts at Len The Plumber Heating & Air are always glad to assist homeowners with all their comfort needs. We’re available for same day services seven days a week and never charge extra for evening, weekend, or overtime services.

Backed by over 25 years of service expertise, we’re proud to be a one-stop shop for home services in Northern Virginia. We’re here whether you need help with your air conditioner, heating unit, or air quality.

Our team offers full service for central AC, heat pumps, ductless mini-splits, furnaces, and boilers. We’re the team you need, from fast fixes for broken HVAC units to routine tune-ups and new unit installations.

Book HVAC services in Northern Virginia by calling Len The Plumber Heating & Air at 800-950-4619

Choose Len The Plumber Heating & Air
Experienced Technicians
High-Quality Experience
Simplified Home Services
24/7 Availability & Reliability
Upfront Pricing
Service for All Brands
Experienced Technicians
High-Quality Experience
Simplified Home Services
24/7 Availability & Reliability
Upfront Pricing
Service for All Brands
Contact Us

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Proudly Serving Northern Virginia

Alexandria | Arlington County

Fairfax County | Falls Church

Fredericksburg | Loudoun County

Prince William County | Stafford County

Heating & Air Services Near You

We Drive Fully Stocked Trucks for Fast Service

Let Len The Plumber Heating & Air handle all your service needs when you need an HVAC contractor in NOVA. Our highly trained technicians have the tools, knowledge, and parts we need to service nearly any HVAC problem. Count on our team for:

  • HVAC repair
  • HVAC installation and replacement
  • HVAC maintenance
  • Ductless mini-split services
  • Heat pump services
  • Indoor air quality services

We also offer routine maintenance and member-exclusive benefits through our Whole Home Service Plan. Sign up for priority service, 15% off repairs, and more!

Call 800-950-4619 now to schedule HVAC services for your Northern Virginia home.

what our customers
have to say

Had a wonderful experience. Very professional and the process was explained to me in detail. The tech helped me through this stressful time and supported me all the way. I will definitely recommend this company to others. Thank you so much.

Kim R.

Len the Plumber is a great organization. They easily set up an appointment on the same day. Mike, the technician, provided excellent & professional advice. The owner was extremely fair & reasonable with the price. I highly recommend Len the Plumber.

Steven L.

I called Len The Plumber for service and they came the very next day which was a national holiday. They were here between the window time which worked out for me. I got the service technician, John, who provided excellent service, very detailed information, and was also very quick on doing the work. I would highly recommend Len the Plumber. Thanks for your awesome patience and service.

Juanita B.

Mark Martin from Len the Plumber is the truest of service professionals that I have seen or have serviced my home in 30 years. He was on time, showed me the problem, and pointed out items that I needed to be aware of now and in the future. The service was excellent as were our discussions. Because of Mark, I will use and highly recommend Len the Plumber.

Jess W.

I was faced with a dilemma that needed expert attention. And as I did in the past, I called who I trusted the most: Len the Plumber. After explaining my needs to the stellar customer service personnel I was sent a literal master in his craft. Michael came to my home early and promptly. Both are incredibly appreciated. After a thorough evaluation, Michael was able to resolve my issue professionally. If you're looking for true professionalism and quality service call Len The Plumber.

Thrill E.