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Air Conditioning Maintenance in the Washington, D.C. Area

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$60 Off Any Plumbing Service

Your air conditioning system works hard to keep you cool and comfortable. Over time, wear and tear can take a toll on its performance, leading to decreased efficiency, higher energy bills, and potential breakdowns.

Len The Plumber Heating & Air provides AC maintenance in Washington, D.C., as well as Charles, Montgomery, and Prince George’s Counties, so we can keep your cooling system in good repair.

With our experienced technicians and commitment to outstanding service, we can optimize your air conditioner’s performance, ensuring it operates at its best for years to come.

Request an AC tune-up by calling Len The Plumber Heating & Air at (800) 950-4619(800) 950-4619 today.

Benefits of Annual AC Maintenance

Regular AC maintenance offers numerous benefits for your system and your home. By scheduling annual maintenance with Len The Plumber Heating & Air, you can experience:

  • Improved comfort
  • Improved indoor air quality
  • Lower utility bills
  • Fewer repair costs
  • Reduced risk of AC breakdowns
  • Reduced risk of needing emergency AC repair
  • Reduced risk of premature AC replacement
  • Maintained warranty compliance

Regularly maintaining your air conditioner allows you to maximize your investment in your comfort system.

What To Expect During an AC Tune-Up

During an air conditioning maintenance visit from Len The Plumber Heating & Air, our skilled technicians will perform various tasks to optimize your system’s performance. These tasks may include:

  • Air filter inspection
  • Refrigerant pressure inspection
  • Outdoor coil cleaning
  • Motor and electrical connection inspection
  • Indoor humidity level check
  • Thermostat operation check

By entrusting your AC maintenance to our team, you can have peace of mind knowing that we’ll keep your system running smoothly and efficiently.

Request an air conditioning tune-up online or call (800) 950-4619(800) 950-4619 today.

Sign Up for the Whole Home Service Plan

It’s easy to forget about routine maintenance, so Len The Plumber Heating & Air makes it easy with our maintenance plan.

The Whole Home Service Plan includes yearly maintenance checks on your heating, cooling, and plumbing systems with additional benefits, including:

  • Priority service
  • A 15% discount on repairs
  • Live call takers, seven days a week

Call (800) 950-4619(800) 950-4619 or contact us online today to sign up for our maintenance plan and see the benefits for yourself!

Experience Excellence With Len The Plumber Heating & Air

At Len The Plumber Heating & Air, we are dedicated to providing high-quality AC maintenance in the Washington, D.C., area, including Prince George’s, Charles, and Montgomery counties.

With our experienced technicians, comprehensive maintenance procedures, and commitment to customer service, we guarantee your satisfaction.

Trust our team to optimize your AC system’s performance, improve energy efficiency, and ensure your home remains comfortable throughout the year.

Schedule routine maintenance by calling (800) 950-4619(800) 950-4619 today to ensure AC reliability and your peace of mind.

Frequently Asked Questions

When is the best time of year to schedule maintenance?

Spring is an ideal time to schedule AC maintenance to prepare for the summer. However, you can perform maintenance during summer to ensure optimal performance.

What AC maintenance tasks can you do yourself?

You should replace air filters every three months. You can also clean debris around the unit, keep vents clear, and run a test cycle at the start of the season to check for strange sounds or smells.

Should I shade or cover my AC unit?

No, shading the unit during the spring and summer doesn’t make your air conditioner any cooler or more efficient, so it’s unnecessary.

You also don’t need to cover it during the fall and winter because modern systems are built to withstand outdoor elements. Covering the unit can also promote mold, rust, and other problems, so we don’t recommend it.

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.