Heating Tune-Ups

Join the USA Maintenance Program

Heating Maintenance in Maryland, Pennylvania, and West Virginia

Your home’s heating system is not only critical to your comfort, but it’s also an investment in your property.

You can maximize your system’s life span and performance by scheduling professional heating maintenance with Larry & Sons Plumbing, Heating, Cooling & Electrical.

Our team has more than 60 years of industry experience and can ensure your heating system is ready for even the coldest days.

Larry & Sons is here for all your heating maintenance needs in Maryland, Pennsylvania, and West Virginia. Call (301) 733-5428 or schedule service online.

Heating Systems We Service in MD, PA & WV

Our trained technicians are available to tune up and service a variety of heating systems throughout the region, including:

Keep your heating system in excellent condition with routine tune-ups and inspections. Call Larry & Sons at (301) 733-5428 or contact us online to request service in MD, PA, or WV.

Benefits of Heating Maintenance

In addition to extending the life span of your system, preventative heating maintenance will:

  • Increase comfort
  • Improve air quality
  • Increase efficiency and energy savings
  • Improve safety and system reliability
  • Reduce major repairs needed over the life span of the unit
  • Reduce the risk of system breakdowns and premature heating replacement

Learn more about the benefits of routine heating maintenance from Larry & Sons. Call (301) 733-5428 or schedule service online today!

What’s Included in a Heating Tune-Up?

We recommend you schedule annual tune-ups for your heating system each fall to keep it running properly. While each type of heating system requires different maintenance tasks, our tune-up appointments typically include:

  • Inspecting and cleaning heating components
  • Removing built-up sediment
  • Lubricating moving parts
  • Inspecting and tightening electrical connections
  • Testing the exhaust system
  • Adjusting the gas pressure valve
  • Changing the air filter
  • Recalibrating the thermostat
  • Checking for air or water leaks
  • Flushing drain lines

Based on our findings, we may need to complete small heating repairs before they affect your system’s operation.

Schedule your annual inspection today. Call Larry & Sons at (301) 733-5428 or schedule service online now. We proudly serve Maryland, Pennsylvania, and West Virginia.

Join the USA Maintenance Program

Larry & Sons understands the importance of routine maintenance, which is why we offer our Exclusive Ultimate Service Agreement. When you join, you’ll save on annual maintenance and repairs and enjoy the following additional benefits:

  • Priority service
  • A 15% member-rate discount
  • Consultation fee applied to residential service repairs during business hours
  • High-performance checkups of your plumbing, heating, cooling, and electrical systems

Learn more about the ways you can save with the USA Maintenance Program. Call (301) 733-5428 or schedule service online today to sign up!

Choose Larry & Sons for All Your Heating Service Needs

Larry & Sons Plumbing, Heating, Cooling & Electrical has provided trustworthy heating services and unmatched craftsmanship to Maryland, Pennsylvania, and West Virginia since 1960.

When you choose our technicians for your routine heating maintenance, you can count on:

To keep your heating system working well no matter what the season brings, call Larry & Sons at (301) 733-5428 or schedule service online now.

Request Service





Our call center is open 24 hours a day, 7 days a week and when you call, you will always speak with a live person. Our experienced customer service representatives will schedule an appointment that is convenient for you.

Our Service Expert will arrive in a Larry & Sons truck, wearing a Larry & Sons uniform. All of our Service Experts carry identification cards, which you may ask to see before letting them in your home. Larry & Sons is fully licensed and insured for your safety and protection.

Our Service Experts use floor protecting shoe covers and tarps to protect your home. You'll have complete peace of mind that your home will be in better condition than it was when our Service Experts started.

If there's any part of the Larry & Sons experience that doesn't live up to your expectations, just let us know! Our goal is to provide you with the highest level of satisfaction possible. Tell us what we can do better and we'll go the extra mile to ensure your satisfaction.
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$ 89
Heating Tune Up
Call Now! (301) 733-5428
Only valid with work performed. Must be presented at time of purchase. Not to be combined with other offers or membership program. Not valid on previous purchases. Conditions apply. Call for details.