D&M Plumbing and Heating Mastic NY

Business Overview

D&M Plumbing and Heating Mastic NY is a local plumbing company serving Mastic and communities across Long Island. They provide 24/7 all day plumbing service Monday through Saturday, with Sunday reserved for routine scheduling and office follow-up. The team handles both residential and commercial work and responds to emergency calls for leaks, backups, and sudden failures.

Staffed by trained technicians and a small field crew, the company focuses on clear estimates, honest repairs, and fast turnarounds. Their availability for after-hours calls is a practical benefit for homeowners, small businesses, and property managers facing urgent problems.

Key Services

• Plumbing inspection — thorough checks for leaks, piping condition, and code concerns
• Emergency plumbing response — after-hours service for urgent repairs
• Leak detection and repair — slab, wall, and fixture leaks
• Routine maintenance and small commercial service contracts

Areas Served

The company serves a wide area across Suffolk County and eastern Nassau County. Common service towns include:

• Brookhaven, Islip, Riverhead, Centereach, West Islip
• Shirley, Holbrook, Medford, Patchogue, Sayville
• Mastic, Mastic Beach, Manorville, Farmingville, Selden
• North Babylon, Babylon, West Sayville, Port Jefferson, Mount Sinai
• Hampton Bays, Southampton, Sag Harbor, Montauk, Greenport

They also serve many nearby neighborhoods and village districts from Northport to Moriches and points in between, including service at Stony Brook University and local marinas during busy summer months.

Company History

The business began as a small local crew focused on home plumbing repairs. Over time it expanded service hours and added inspection work to meet neighborhood demand for reliable checks before home sales and after storms. The company kept a practical, hands-on approach while gradually adding licensed technicians and tools for leak detection and inspections.

Leadership

Led by a local owner with long experience working on Long Island plumbing systems, the leadership stays involved in daily operations. The team maintains connections with building inspectors, property managers, and local trades so work moves smoothly through permitting and repair stages.

Specialties & Highlights

• 24/7 availability for urgent plumbing events Monday–Saturday
• Focus on plumbing inspections for older homes and seasonal properties
• Experience with coastal and cold-weather issues common to Long Island homes
• Licensed technicians and routine safety checks for commercial sites

Why Locals Choose D&M Plumbing and Heating

Residents of Mastic and surrounding towns pick this company for steady response times, clear explanations, and practical fixes. D&M Plumbing and Heating Mastic NY is known locally for handling late-night leaks, inspection work for real estate, and routine maintenance that helps older homes withstand coastal weather swings. The team keeps service straightforward and focused on solving the immediate problem while advising on sensible next steps.

Hours: Open 24 hours Mon–Sat; closed Sunday for non-emergency scheduling.