Hennessey Plumbing

5 / 5 3 reviews

Southold, NY

Business Information
Address

Address not available
Southold, NY 11971

Last Updated

06-02-2025

Services Offered

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

Commercial restroom fixture installation
Graywater recycling system setup
Basement waterproofing and flood prevention
Plumbing Tips from Professionals

Expert plumbers in Southold recommend these helpful tips:

Use pipe sleeves when pipes pass through concrete or masonry

Keep trees at least 10 feet away from sewer lines

Maintain proper landscape grading away from your foundation to prevent water damage

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?

Skilled plumbers reduce the risk of mold and mildew issues

Skilled plumbers prevent sewer gas from entering your home

Licensed plumbers follow safety protocols for gas line work

Signs You Need a Plumber

Cracked or shifting driveway or walkway

Sputtering faucets indicating air in the plumbing system

Pipes making loud banging sounds (water hammer)

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