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:

Gas line installation and repair
Pressure reducing valve installation
Water heater flushing and maintenance
Plumbing Tips from Professionals

Expert plumbers in Peconic recommend these helpful tips:

Avoid hanging items from exposed pipes which can cause damage

Install backflow preventers to protect your drinking water

Clean faucet aerators regularly to maintain proper water flow

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 plumbers can recommend the best fixtures for your water type

Expert plumbers can solve complex drainage problems

Professional plumbers source quality parts and materials

Signs You Need a Plumber

Visible pipe corrosion in basement or under sinks

Toilet that rocks or moves when sat upon

Water bills suddenly increasing without explanation

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