Duffy's Plumbing & Heating

5 / 5 2 reviews

Sag Harbor, NY

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Business Information
Address

Address not available
Sag Harbor, NY 11963

Last Updated

06-02-2025

Services Offered

Duffy's Plumbing & Heating offers the following professional plumbing services in Sag Harbor, New York:

High-efficiency boiler installation
Food service establishment backflow testing
Remote-controlled shut-off valve installation
Plumbing Tips from Professionals

Expert plumbers in Sag Harbor recommend these helpful tips:

Use enzyme-based drain cleaners for regular maintenance

Install backflow preventers to protect your drinking water

Regularly check under sinks for leaks or moisture that can lead to mold

Book a Service

Need plumbing help? Contact our service team to schedule an appointment with Duffy's Plumbing & Heating or another local plumber.

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Free, no-obligation quotes
Why Choose a Professional?

Professional maintenance extends plumbing system lifespan

Expert plumbers can handle emergency situations safely

Expert knowledge of local water conditions improves system performance

Signs You Need a Plumber

Visible pipe corrosion in basement or under sinks

Shower or tub draining very slowly after cleaning

Recurring toilet clogs despite normal use

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