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Air Conditioning Services in Northern Virginia

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If you want to remain comfortable through the highest temperatures of the Virginia summer, it’s important to have an AC that operates reliably and efficiently — and someone to call if it doesn’t.

At Len The Plumber Heating & Air, we offer same day service every day of the week. You can count on us whenever you need repair, installation, maintenance, or replacement for your cooling unit.

Call Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 today to schedule air conditioning services in Arlington, Alexandria, Dale City, or the surrounding areas.

24/7 Emergency Air Conditioning Repair

Do you have an HVAC company you can trust for fast AC repairs? The sooner you schedule an appointment when you notice a problem, the less likely you will face a full breakdown or more costly repairs, so prompt service is necessary.

Len The Plumber Heating & Air takes calls 24/7 for emergency cooling repairs. Don’t hesitate to reach out to our team if you have:

  • Lukewarm air when your thermostat is set to cool
  • Low or no airflow
  • Frequently tripped breakers
  • Refrigerant leaks
  • Condensate leaks
  • Frozen evaporator coils
  • Higher energy bills without change in usage

Air Conditioning Installation & Replacement for Northern Virginia Homes

If your home needs a new air conditioner, there’s no better team to install a new cooling system than the expert HVAC technicians at Len The Plumber Heating & Air.

You’ll enjoy a variety of benefits by upgrading to a new central air conditioner, ductless mini-split, or heat pump:

  • Great return on investment for improved home value
  • Reduced energy costs thanks to advanced technology
  • A more comfortable home with better air quality
  • Minimal risk of breakdowns, meaning fewer repairs

Request a quote for a new AC by calling Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 today. Ask about our financing options.

Air Conditioning Maintenance

Did you know regular AC tune-ups are crucial to keep your comfort system working as it should?

You need professional maintenance each year if you don’t want to spend money on frequent repairs, early replacement, and inefficient energy use. You should also replace your air filters every three months for optimal air quality.

During your tune-up, we’ll:

  • Assess the condition of AC components
  • Clean away dust and debris that can inhibit function
  • Test your system for performance issues
  • Identify and repair minor issues before they impact your comfort

Sign Up for Our Whole Home Service Plan

Keeping up with maintenance is as easy as possible with Len The Plumber Heating & Air’s Whole Home Service Plan. You’ll never forget about scheduling routine service visits, and you get incredible perks, too. Plan members enjoy:

  • Annual air conditioning tune-ups
  • Annual heating tune-ups
  • Annual plumbing tune-ups
  • Priority service during busy times
  • A 15% discount on repairs
  • Access to live call operators seven days a week for complete peace of mind

It’s the best way to keep your HVAC and plumbing in top condition year after year.

Call (800) 950-4619(800) 950-4619 to schedule air conditioning maintenance or enroll in our service plan today.

Choose Len The Plumber Heating & Air for AC Services in Northern Virginia

Look no further than Len The Plumber Heating & Air when you need HVAC services in Northern Virginia. We provide customer care and quality service you can trust.

Our highly trained, local technicians are always respectful of your time. They drive fully stocked trucks for quick, effective AC solutions. We also back our services with outstanding guarantees, so you can hold our team to a high standard.

Request air conditioner services in Arlington, Dale City, Alexandria, and other areas throughout Northern Virginia by calling (800) 950-4619(800) 950-4619 now.

Frequently Asked Questions

What’s the best AC temperature setting for summer?

Comfort and efficiency should be your priorities. The U.S. Department of Energy recommends 78 degrees Fahrenheit when you’re at home during the day. However, what’s most comfortable depends on humidity, home layout, and more.

If that temperature setting isn’t comfortable for you, raising the thermostat a few degrees can help you reduce your utility bills.

What’s the difference between Freon and Puron?

Freon served as the refrigerant in older air conditioners, but limited availability, cost, and environmental harm have led to newer air conditioners using Puron.

Modern systems that use Puron are also generally more energy-efficient and have lower energy bills. Consider upgrading to a new AC if yours still runs on Freon.

Why do I need preventative AC maintenance?

Like all complex equipment, wear and tear can take a toll on an air conditioner without maintenance.

As inefficiencies develop, your system works harder to achieve the same comfort level, driving up your energy bills and wearing the system out even faster.

You may also experience more breakdowns and need to replace your system earlier.

What to Expect
From Len The Plumber

"Plumber" is in our name, and it's all we do. We can handle any plumbing problem, guaranteed.


You'll get a profile of your plumber before they arrive so you know who's coming, and they'll show up on time (every time).

A Local

We dispatch plumbers from their homes so they can get to you quickly. Your plumber might live right around the corner!

Fully Stocked

We provide our plumbers with everything they need to solve your problem on the first trip.


Our plumbers are friendly, considerate professionals who will treat your home and family with kindness.