Washington County
Plumbing Heating AC
Expert Plumbers and HVAC Technicians



If you need installation of a new heating or air conditioning system or if you need work performed on your plumbing system in Washington County, MD, the company to call is Larry & Sons. We have been providing exceptional service to homeowners throughout the region for more than 50 years and in that time have developed a reputation for exceptional service you can rely on.
Plumbing Installation, Maintenance and Repair Services
Your plumbing system is a core component of your home. It must operate properly every day without exception, so when the time comes to have a new fixture installed or maintenance or repair services performed on any components in your plumbing system, the first thing you should do is contact an expert such as Larry & Sons. Our Washington County plumbers will ensure that your plumbing system is properly installed, whether it’s a new fixture in your bathroom or kitchen, a water heater or a completely repiping of your water lines. We also offer quick and efficient repair services for leaks and septic tank issues if they arise.
Heating Services
Selection of a new heating system is an important process, so make sure you contact the experts of Larry & Sons when you need such a system installed, whether it is a new heat pump, furnace or geothermal heating system. We also offer comprehensive maintenance and repair services for heating systems in the region and can provide immediate repairs if an issue should ever develop that requires immediate assistance from a professional.
Air Conditioning Services
As with your heating system, you should contact Larry & Sons for all of your Washington County air conditioning needs. We can install a new central air conditioner or ductless mini split air conditioning system in your home and ensure it is working efficiently and effectively for years to come to provide ample cooling for your entire family. We also offer comprehensive maintenance and repair services for all major brands and types of air conditioning systems in Washington County, MD and the surrounding areas.
Contact Larry & Sons today for all of your heating, air conditioning and plumbing needs in the Washington County area.
WE VALUE YOUR...
























4.9 Stars | 2,000+ Reviews

















































































































Just bought my house literally a week ago and have already met 3 of your wonderful technicians (2 heating and 1 plumbing). They are polite and personable, and I feel like I can trust that they are doing what is best for my home… not just for the company’s bank account. That is difficult to find in any type of Service Company. Thank you!
Josh was wonderful. We just bought a house that needs a lot of work, and the heating systems were no exception. He looked everything over and gave me several options for the amount of work that needs to be done. I felt he was honest and sincere in his diagnosis of my many issues, and in trying to figure out the best options, while still remaining economical. He was very polite and personable as well. Thanks Josh!

















































































































“Thank you so much to everyone from Larry and Sons. Everyone I deal with on the phone is always great; Amy-Jo and Heather are always so nice. I called in with a broken water line emergency; Rich came out quickly and got me a temporary water line set
3 Things That Could Cause Your Water Heater to Burst
According to the Insurance Institute for Business and Home Safety, a ruptured water tank is one of the top [Read More…]
What’s Included in a Furnace Maintenance Appointment?
The last thing you need is your furnace going out on you unexpectedly. The best way to avoid this [Read More…]
Advantages of a Ductless Mini-Split System
Do you have one or more areas of your home that never get comfortable? It can be frustrating when [Read More…]


