Plumbing Heating AC

Heating, Air Conditioning and Plumbing in Greencastle, PA hvac plumbing heating greencastle, pa

Your plumbing, heating, air conditioning, and the water treatment system all need to work as expected day in and day out. For this reason, if you need installation, maintenance or repair services for anything in your home, contact Larry & Sons for immediate service you can rely on.

Plumbing Services

Our technicians have many years of experience and are regularly trained with the newest technology in the industry, so we can work with homeowners throughout the area installing and maintaining new plumbing components. This means we can ensure your home stays as comfortable as possible year round. We offer kitchen and bathroom plumbing services such as installation of new fixtures, as well as high efficiency water heaters, including tankless models.

Our technicians are also available to perform repairs on or replace your septic tank, install new sump pumps, well pumps, and other components for your home’s plumbing system or perform repairs on slab leaks or other water leaks in your pipes. If you need a plumber in Greencastle, PA, Larry & Sons is the company to call.

Air Conditioning Services

Should your air conditioning system need an upgrade, or if you need maintenance or repair services on an existing air conditioning system, our technicians are also available to do this. Contact us right away to learn about our central air conditioning and ductless mini split air conditioning installation services

Heating and Furnace Services

We also offer comprehensive heating installation, repair and maintenance services, including upgrades for existing heating system such as furnaces, heat pumps and geothermal systems, or maintenance and repairs on an existing heating system in Greencastle, PA.

Drain & Sewer and Water Treatment Systems 

  • Drain & Sewer – If you need sewer repairs, the drain lines or sewer line of your home inspected, or if you have a septic tank problem, contact us to learn more about our drain and sewer services in Greencastle.
  • Water Treatment Systems in Greencastle – A good water treatment system is one that will remove high levels of contaminants such as hard water minerals, chlorine, or ground sediment. We offer water testing and installation of water treatment systems to do just this.

Septic Tank Services

Owning a private waste management system is a great solution for those customers who cannot connect to a municipal sewer, but it also requires some maintenance here and there. As a leading provider of plumbing services in the area, we offer comprehensive septic tank services, including the installation and repair of a wide range of tanks, as well as septic tank pumping and sewage pumps. Whether you’re in need of a comprehensive septic tank system for your new home, or you need your existing septic system serviced, we can take care of the job properly.

Call Larry & Sons today for all of your heating, plumbing and air conditioning installation, maintenance and repair needs in Greencastle.

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
6:49 PM
Have an emergency that can’t wait? We are open 24/7
Call Now! (301) 733-5428

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!

5 Most Common Furnace Problems

You probably don’t give your furnace much thought – until it fails. The good news is that many furnace [Read More…]

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…]

$ 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.