180 Clapp Hill Road
LaGrangeville, New York 12540

(845) 227-3497

Welcome to Tri County Plumbing

One Call Does It All

Our highly trained and skilled plumbers offer a full range of services
for residential plumbing and commercial  plumbing.

Contact Us

Who We Are

An Experienced Team of Skilled Professional

Whether you have no Heat, no Air Conditioning, no Heating Oil,
no Water or are in plain need of service,
Tri County’s Team is here for you 24/7.
Call us now 845-227-3497

Lots Of Plumbers

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We Are Trusted

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Best Support

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Unclogged Drains

Furnaces Installed

Emergency Service

A/C Unit Installations

Our Services

We Can Find Out Why, And Fix The Problem.

Kitchen and Bathroom Fixture Installations

In order to get the most use and benefit from your plumbing, it is necessary to have customized high-quality plumbing fixtures installed by a professional.

Boiler Replacement and Maintenance

Tri County Plumbing, is your local boiler installation, repair and maintenance expert specializing in high efficiency boilers.

Central Heating Installations

Tri County Plumbing is ready to help.

Call us Now: 845-227- 3497

We repair and replace all brands and types of faucets at competitive prices.

Is a non-stop dripping faucet driving you up the wall?  Whether it is in your kitchen or bathroom  our technicians have the skills, knowledge, and tools to fix most Kitchen Plumbing problems on the spot.


24/7 Available for Emergency Calls

Leaks, burst pipes, clogged drains, faucet malfunctions, a leaking water heater…These are all things that can happen to the plumbing inside your home. Call us now 845-227-3497

Central Air Conditioning Installations

Schedule your FREE in-home consultation today! If you need your heating or ac unit replaced, Tri County Plumbing can take care of your installation. Call us Now 845-227-3497


Our Work Gallery

Dedicated Team

Meet Our Specialists

Keith McCulloch

Keith McCulloch

Master Plumber - Owner



Expert Plumber







What Our Customers Say

Joann, Ben & Staff-

Once again thanks for getting us up and running with hot water .

As always, everyone is so professional and always respond to our needs so quickly.

Thanks – Best Regards, Flora & Kevin Muller

Dear Mr. McCulloch

We are writing you to thank you for your generous donation of $200 towards our 2016 annual fund drive.

Supportave property owners like you help us meet our fundraising goals a little bit quicker.

Thanks again for your generosity and have a great day!

JD Thompson Beekman Fire Company Inc.

We have nothing but great things to say about Tricounty Plumbing and Heating. They are always there when we need them and we can count on them to give us honest answers and smart solutions. They are extremely knowledgeable about all the latest energy efficient products and helped us pick out and install products that are already reducing our heating bills. All of the workers are extremely skilled, polite, and responsive. We highly recommend them to anyone looking for a first rate plumber.
Tracey Scarsdale, NY


Keith, Thanks for bailing us out!

Megan & Harvey  Chappaqua, New York


Keith & Company, Thank you so much for your immediate response!

Dean & Linda  Rye New York



Please let Keith know he’s a man of his word and that the price for the installation was fair. I want to thank him and his mechanics for the fine work that they did.

Respectfully, Tony Della Rossa  Carmel, New York


Tri County Plumbing and Heating is one of the most reliable contractors I have ever dealt with. Keith is a professional, responsible and does great work. I have had several plumbing and heating emergiencies, and Keith has always been there right away to fix the problem. I recently converted my steam heating system from an oil burner to a gas burner, and Keith did a great job in the installation and balancing of the system. I wish that all contractors did as good a job as Keith and his company.

Michael Moser Scarsdale, New York



Dear Keith, Just a word of thanks to you and your crew with fixing the drainage problem at my office building a few weeks back. Your immediate response that morning and the way your staff worked both quickly and professionally was greatly appreciated. Please feel free to use us as a reference anytime.

A.C. PEPE Insurance Agency Tony Pepe  Poughquag, New York



Keith, Thank you for taking care of our plumbing heating & cooling needs. Your company is always there when we need them. Best of luck with the new oil company.

The Fitzgerald’s Greenwich, CT