Comprehensive Plumbing & HVAC Services in the Mid-Atlantic Region

With over 25 years of dedicated home service experience, Len The Plumber Heating & Air is your one-stop shop for plumbing and HVAC solutions. We keep our customers’ lives moving with same day service seven days a week with no extra charge for evening, weekend, or overtime services.

Our local team of 120 skilled technicians provides respectful customer service to 60,000 families every year. At Len The Plumber Heating & Air, we can handle any home service — guaranteed!

We serve the following areas:

24/7 Emergency Plumbing Repair

We know that urgent plumbing issues strike at the least convenient times, so we offer 24/7 emergency plumbing services. Call us right away if you notice any of these signs that you need emergency repair:

24/7 Emergency HVAC Repair

Your comfort is our priority, so we’re always available to restore your comfort with comprehensive HVAC services. Contact our team for 24/7 emergency repair if:

  • Your system won’t turn on.
  • Your circuit breaker keeps tripping.
  • You notice fuel or refrigerant leaks.
  • Your system short-cycles.
  • Your system emits strange noises or odors.

Discover the Benefits of the Whole Home Service Plan

Routine maintenance for your plumbing and HVAC systems keeps them running smoothly and helps prevent breakdowns. At Len The Plumber Heating & Air, we offer a Whole Home Service Plan to make maintenance convenient and affordable.

In addition to heating, air conditioning, and plumbing inspections, plan members enjoy priority service, a 15% discount on repairs, and access to live call takers seven days a week.

Call Now to Request Expert Home Services

Our team is always available and always reliable. When you choose Len The Plumber Heating & Air, a local expert will arrive promptly in a fully stocked truck to address your plumbing or HVAC needs.

With upfront pricing before any work begins, you never have to worry about surprise fees. Every service we provide is backed by our extensive guarantees, giving you peace of mind that you’re getting the highest-quality service.

Only the best of the best have the keys to our trucks! Call (800) 950-4619(800) 950-4619 to schedule plumbing or HVAC services in Baltimore, Washington, D.C., Northern Virginia, Pennsylvania, Delaware, or New Jersey.

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What to Expect
From Len The Plumber Heating & Air

Our local experts are highly trained and can handle any plumbing or HVAC issue — guaranteed!


You’ll enjoy an exceptional customer service experience from the moment you call until the job is complete.

Simplified Home Services

We’re a one-stop shop for all your plumbing, heating, and cooling needs, making whole-home comfort simple.

24/7 Availability
& Reliability

We provide emergency repairs, so you never have to go without plumbing or HVAC for long.


You get comprehensive pricing before any work begins, so you never need to worry about surprise fees.

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Get Same Day Service Seven Days a Week at No Extra Charge

We have local teams across the Mid-Atlantic standing by seven days a week to provide expert plumbing and HVAC assistance. Your technician will arrive quickly in a fully stocked truck, ready to resolve your problem as quickly as possible.


"Had a backup in the garbage dispenser sink, which backed up the dish washer, making it impossible to use either. Josue was really professional, walked me through all the options and also showed how he was fixing the issue. Would definitely use them again in the future."

-Mahesh Narayanan


"Ray Kinkel was early and completed the job in good time and gave a clear explanation of the issue and what needed to be done to rectify it"

-John Hutchinson


"Thomas was friendly and did a job well done. I called Len the Plumber and I got exactly what I expected. If I need another Plumber, they will be the one I call, and the company you should call as well."

-Reese Moody


"Company always does a great job! Explained the problem clearly and was done in a jiff!"

-Josh Taylor


"If you can have a positive experience during a negative occurrence, this would be it. Samuel the plumber was so professional, courteous and competent. He arrived promptly, assessed and fixed the problem quickly and left no trace of being there. This is the second time I’ve needed them and Len The Plumber continues to be at the top of the list!"

-Gail Gibbs


"Len the Plumber with another outstanding service experience! Our technician was able to replace a burnt out garbage disposal and return next day when dishwasher wasn’t draining properly. Very professional and trustworthy. Shout out to Ron for great service and for looking out for my dog!"

-Mike Cafarchio


"Very responsive - there were here within 45 minutes of my call. Very courteous and professional. They explained the problem, gave me a price and time estimate, and had it fixed within an hour."

-Colleen Flack


"Had issue with actually getting someone to the house but the tech we had (Chris Mills) was worth the wait. Professional and clear and so helpful with explaining the issue and resolving it right away. Even went so far as to provide recommendations around preventive measures I could take to avoid other issues and how they are done. Could not have been more satisfied with our experience."

-David Hartman


"I have been a continuous customer because the service is always prompt, pricing is always fair and they have some of the best professionals. Shot out to Ryan, Ron, Jason and Jim just to name a few of this company’s existing greatness?"

-Mrs. Rudy


"This was one of the best interactions with a plumber I have ever had. Josue was polite and educated. He explained what he needed to do and helped us with any coupons he could to help on the cost of the job. I recommend him to anyone who needs a professional plumber. Thank you Josue."

-Bob Clark
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We Can Handle Any Home Service—Guaranteed!
  • Plumbing
  • Drain & Sewer
  • Air Conditioning
  • Heating

Drain & Sewer Services

Drainage issues can cause water damage and unsanitary conditions. We’re ready to help if you’re experiencing clogged drains, sewage backup, or other problems.

We use video pipe inspections to quickly diagnose problems such as tree root infiltration, pipe deterioration, and corrosion. Our drain and sewer services includes:

  • Drain cleaning: We fix slow or clogged drains so you don’t have standing water in your sinks and showers.
  • Main line clog removal: We’ll find and remove the blockage to restore reliable drainage to all your fixtures.
  • Traditional sewer line replacement: We’ll excavate and replace the pipe if your sewer main is severely deteriorated.
  • Trenchless sewer line repair: This innovative, no-dig technique allows us to restore your sewer line with minimal disruption.
  • Sewer backup and repair: We’ll quickly address the cause of sewer backups to protect your property from hazardous sewage.

Air Conditioning Services

Stay ready for the summer heat with Len The Plumber Heating & Air’s comprehensive AC services. We can keep you cool on the hottest days with:

For homes without ductwork, ductless mini-splits are an efficient option that offers customizable cooling in each room or zone.

If you’re experiencing frequent allergy symptoms, excessive dust, or dry air in your home, call our team for indoor air quality services to help you breathe easier.

Heating Services

Winter can be brutal across the Mid-Atlantic, so count on our team for comprehensive heating services to stay warm during the colder months. We offer:

  • Heating repair: Don’t wait to call if you notice a yellow pilot light, low heat output, or burning smells from your unit.
  • Heating installation and replacement: We provide expert installation so you can get a new heating system tailored to your home’s needs.
  • Heating maintenance: Regular tune-ups prolong your heating system’s lifespan and enhance its efficiency.

Whether you heat your home with a furnace, boiler, or heat pump, our team has the expertise to address any heating issue. We service all brands, so we can keep your home cozy when it counts!

Len The Plumber Heating & Air BY THE NUMBERS
120 Skilled Technicians  
25 Years Serving the Mid-Atlantic  
60,000 Families Served Each Year  
5 / Day Sewer & Excavation Jobs