Heating Services

24/7 Emergency Services Available

If you’re having heating trouble, we’re here to help

At Larry & Sons, we know that you need your heat to work this winter. That’s why we promise to get to you as soon as we can to take care of your heating repair, replacement, installation, or maintenance. We’ll get your heat back on fast so you don’t freeze this winter.

Heating Services in Maryland, Pennsylvania, and West Virginia

Larry and Sons Technician Talking with Customer

Larry & Sons offers complete heating services to keep your home warm and toasty during the harsh Maryland winters. A good heating system is essential, and Larry & Sons provides heating installation, replacement, repairs, and maintenance services for all types of systems. We provide you with our skilled technicians who are trained to work on a variety of systems including furnaces and boilers. With over 50 years of expertise in the field, you can rest assured that your heating is in good hands with Larry & Sons.

New Heating Installation

Larry & Sons wants to help our customers find the best heating system for their homes. That’s why we will be there for you through the heating installation process from the beginning. Our expert heating technicians can assess your home’s heating needs, and make the proper recommendations for which heating system is right for you. Whether it’s one of our quality heat pumps, furnaces, or boilers Larry & Sons has many heating installation options to keep your house warm for many winters to come.

Emergency Heating Repairs

When it comes to heating systems, even the smallest problem that goes unnoticed can lead to disaster. And a home without heat is not a comfortable home at all. Larry & Sons wants to ensure that your heating unit is working at its full capacity, and prevent any future damages from happening.

Our professional technicians are always available to perform any heating repair and offer 24/7 emergency service. We aim to save you money and stress in the long run by performing the highest quality heating repairs to solve your current heating problems before they turn into future disasters.

Heating Maintenance & Tune-Ups

In order to keep your heating unit healthy and working at its best, Larry & Sons recommends having annual visits to ensure your system is running properly. With our heating maintenance services, our skilled technicians inspect and diagnose your home heating system for any undue signs of wear. During these annual maintenance checkups, our technicians will also clean out any sediment that may have built up over time and could cause your heating system permanent damage. We also make sure that your furnace or boiler is working safely and efficiently.

Furnace Services

If you’ve ever had a furnace go out then you know just how important it is to have a furnace service company you can trust. At Larry & Sons, we’ll take care of all of your furnace needs. Our expert heating technician can handle any furnace service from basic furnace repairs and maintenance to furnace replacement and furnace installation. We’ll stand by you and help you get the furnace services you need to stay warm and protect your home this winter.

Boiler Services

Boilers are also common among heating systems in the Hagerstown MD, Greencastle PA, and Charles Town WV areas. Our boiler experts can handle any boiler repair that your system needs, or help you find and install a new boiler. We can also maintain your system to help you keep it running well, both now and throughout the years that come. No matter what boiler service you need, our heating experts will handle it.

Heat Pump Services

Our comprehensive list of heat pump services will help you stay warm this winter and those to come. We’ll repair your heat pump, replace it, or service it so it will keep running well for you for many years. No matter what heat pump services you require, we have you covered at Larry & Sons.

Choose Larry & Sons for Your Heating Needs

No matter what type of home heating needs you have, big or small, Larry & Sons provides the right professional services to keep your heating system running smoothly. Give us a call today to learn more about how we can help keep your home warm and toasty all winter long, or click here to schedule your service online today!

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.
View All Guarantees

4.9 Stars | 2,000+ Reviews

Leave Us A Review
5:10 AM
Have an emergency that can’t wait? We are open 24/7
Call Now! (301) 733-5428

Your Home’s Seasonal Maintenance Tasks

Your home is likely your biggest investment. It’s important to preserve its value, prevent expensive repairs, and ensure it’s [Read More…]

Keeping Cool: The Guide to Cleaning Your AC Unit

High temperatures can get you hot under the collar when your AC stops working. Get your AC unit ready [Read More…]

HVAC Protection & Tips for Extreme Cold

Freezing temperatures are just around the corner, make sure your HVAC system is ready! Click here to read these energy saving & protection tips from Larry & Sons!

$ 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.