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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.

Have an emergency that can't wait? Call Now! (301) 733-5428
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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:

  • Uniformed and professional technicians
  • 100% satisfaction guaranteed
  • A lifetime repair guarantee
  • Coupons
  • Financing options

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.

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Our Reviews

See What Your Neighbors Are Saying

What a GREAT company! I only had two small jobs. The two ladies I spoke with were so kind and helpful. An electrician arrived within a few hours. He was fantastic, a man who knows his job. Very friendly and knowledgeable. He fixed everything quickly and…

Cathy G.

Cathy G.

Dave was great to work with. We called for emergency AC help. He arrived when expected and was very professional. He had everything on his truck to repair the issues and explained what was needed, where we stood with our system, what our options were on…

Bernadette C.

Bernadette C.

Larry and Sons was able to schedule a technician out to my residence after scheduling for next day service. They even offered to place me on the waitlist for same day scheduling should any cancellations occur. Lyle Hickey, the technician was very knowledgeable, professional, efficient, and…

Maya A.

Maya A.

I am thrilled with the service Tim Swartz and Larry and Sons provided for our plumbing needs. Tim did a thorough inspection of all the plumbing and found some issues that we can catch early before they become major problems. Tim was very low key and…

Pamela R.

Pamela R.

The company scheduler was very helpful and got us a same day appointment. Matt, the technician was very prompt and professional and even provided advice on the issue. The price was reasonable even though the technician traveled from Maryland to our home in Martinsburg WV. I…

Tomas M.

Tomas M.

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Proudly Serving Maryland, Pennsylvania & West Virginia

Washington County | Frederick County | Jefferson County | Franklin County | Berkeley County