Hennessey Plumbing

5 / 5 3 reviews

Peconic, NY

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Business Information
Address

Address not available
Peconic, NY 11958

Last Updated

06-02-2025

Services Offered

Hennessey Plumbing offers the following professional plumbing services in Peconic, New York:

Water filtration system installation
Main water line replacement
Apartment building plumbing solutions
Plumbing Tips from Professionals

Expert plumbers in Peconic recommend these helpful tips:

Understand the type of pipes in your home and their lifespan

Take photos of your plumbing configuration before making repairs

Install backflow preventers to protect your drinking water

Book a Service

Need plumbing help? Contact our service team to schedule an appointment with Hennessey Plumbing or another local plumber.

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Free, no-obligation quotes
Why Choose a Professional?

Expert underground leak detection prevents foundation damage

Skilled plumbers reduce the risk of mold and mildew issues

Proper fixture installation prevents leaks and water damage

Signs You Need a Plumber

Toilet that rocks or moves when sat upon

Dishwasher that leaks during cycle

Persistent damp spots around water heater

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