Comprehensive Plumbing & HVAC Services in the Mid-Atlantic Region

Proudly Serving Baltimore, MD, Washington, D.C., Northern Virginia, New Jersey, Pennsylvania & the Delaware Valley

 

Who is Len The Plumber?

With over 25 years of dedicated home service experience, Len The Plumber Heating & Air is your trusted one-stop shop for plumbing, heating, and air conditioning solutions in the Mid-Atlantic region. We deliver prompt and professional service to homeowners who need reliable comfort. We keep our customers’ lives moving with same-day service, seven days a week, and no extra charges for evenings, weekends, or overtime—ever.

Is Len The Plumber Licensed?

Yes. Our local team of over 120 licensed and certified technicians provides courteous, expert service to more than 60,000 families annually. Whether it’s a burst pipe, clogged drain, water heater repair, AC installation, or furnace maintenance, Len The Plumber Heating & Air has the experience and resources to get the job done right the first time.

Does Len The Plumber Guarantee Its Work?

Yes. We back every job with our 100% satisfaction guarantee, giving you total peace of mind. When it comes to dependable plumbing and HVAC service near you, we’re the name homeowners trust.

What Areas Does Len The Plumber Serve?

Does Len The Plumber Provide 24/7 Emergency Plumbing Repair?

Yes. 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:

Does Len The Plumber Provide 24/7 Emergency HVAC Repair?

Yes. 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.

What are the Benefits of a 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.

 

Plumbing and HVAC FAQ

 

What should I do if a pipe bursts?

Shut off your home’s main water valve immediately, then call an emergency plumber. If water is near electrical outlets, turn off the power too.

Why is my water pressure low?

Common causes include clogged pipes, leaks, corroded plumbing, or problems with the municipal water supply.

How can I prevent frozen pipes in winter?

Insulate pipes, keep the heat on (even when away), and let faucets drip slightly when temperatures drop below freezing.

Is this plumbing issue an emergency?

If water is leaking, backing up, or flooding, it’s an emergency. Shut off water and call a plumber right away.

Do plumbers repair sewer lines?

Yes, plumbers handle everything from camera inspections to trenchless sewer line replacements and full excavations when needed.

How often should I service my HVAC system?

Twice a year—once in the spring for cooling and again in the fall for heating—to maintain efficiency and catch issues early.

Why isn't my HVAC system heating or cooling properly?

It could be a thermostat issue, dirty filter, low refrigerant, or a failing component. Schedule a professional inspection to pinpoint the issue.

How do I know what size HVAC system I need?

A professional will perform a load calculation based on square footage, insulation, windows, and layout to determine the correct size.

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What to Expect
From Len The Plumber Heating & Air
Experienced
Technicians

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

High-Quality
Experience

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.

Upfront
Pricing

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.

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

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

-Josh Taylor

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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

RECENT CUSTOMER REVIEWS

"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