Basement Addition Plumbing for Residents and Contractors in Suffolk County, NY
Complete Plumbing for Your Basement Addition
When homeowners in Eastern Long Island plan a basement addition, plumbing often gets overlooked. But to make your new space fully functional and comfortable, proper plumbing is a must.
Whether you’re turning your basement into a guest suite, office, or entertainment area, our team ensures it’s equipped with the same water and drainage access as the rest of your home. That way, your basement feels like a true extension—not just extra space.
Contact us today to schedule plumbing services for your basement addition anywhere on the North or South Fork.
Need a Master Plumber for Your Project?
Bathroom Installation
Add a fully functional bathroom to your basement with professional water and drainage line setup, fixtures, and ventilation.
Kitchenette Plumbing
We install plumbing for basement kitchenettes, including sink hookups, water lines, and proper drainage for easy meal prep and convenience.
Laundry Room Setup
Get washer and dryer connections with correct water supply, drainage, and venting to make your basement laundry-ready.
Sump Pump Installation
Protect your basement from flooding with a reliable sump pump system that keeps water out and your space dry year-round.
Martinez Plumbing is not on your subcontractor list yet? let’s talk. We collaborate with local teams to ensure flawless plumbing systems from the first sketch to the final inspection.