John McGrady Plumbing & Heating — Glen Cove, NY

Business Overview

John McGrady Plumbing & Heating in Glen Cove, NY, is a local plumbing company serving homes and businesses across North Hempstead and nearby Long Island communities. The company answers emergency calls and offers after-hours service for burst pipes, major leaks, and sewer backups.

The team is made up of licensed plumbers and support staff who handle both residential and commercial projects. Technicians are familiar with older Glen Cove houses, newer construction, and the coastal conditions that affect pipes and fixtures here.

Key Services

Services focus on practical plumbing work and clear inspections. Common jobs include:

• Plumbing inspection — whole-home checks, pre-purchase evaluations, and safety inspections
• Leak detection and repair — slab leaks, hidden leaks, and visible pipe fixes
• Drain cleaning and sewer service — snaking, hydro-jetting, and sewer line repairs
• Water heaters — repair and replacement for tank and tankless systems
• Pipe repair and repiping — copper, PVC, and PEX work

Areas Served

The company works across Nassau County and northern Long Island, including:

• North Hempstead, NY
• White Plains, NY
• Glen Cove, NY
• Bayville, NY
• Glen Head, NY
• Muttontown, NY
• Brookville, NY
• Locust Valley, NY
• Sands Point, NY
• Old Brookville, NY
• Lattingtown, NY
• Upper Brookville, NY

Company History

John McGrady Plumbing & Heating began as a small, neighborhood service and grew as local homeowners asked for reliable inspections and honest repairs. The business developed a reputation for steady work on older Long Island homes where mixed plumbing materials and salt air demand careful attention.

Over time the shop added more technicians, invested in diagnostic tools for leak detection and camera inspection, and kept a local focus rather than expanding far from Glen Cove.

Leadership

Founder John McGrady is a Glen Cove native who learned the trade locally and kept the business rooted in the community. He works with a team of licensed technicians and local suppliers, and the company takes part in neighborhood programs and trade groups to stay current with code changes.

Leadership emphasizes hands-on work and regular on-site supervision. That level of local oversight helps when weather — like cold snaps that freeze pipes or salty coastal air that speeds corrosion — creates urgent plumbing needs.

Specialties & Highlights

• Complete plumbing inspections for buyers and homeowners
• 24/7 emergency response for urgent leaks and backups
• Experience with older Long Island homes and coastal conditions
• Clear estimates and visible, photographed work reports after service

Why Locals Choose John McGrady Plumbing & Heating

Residents of Glen Cove, NY, and nearby towns hire John McGrady Plumbing & Heating for steady responses, practical fixes, and local knowledge. The business combines neighborhood ties with the tools and staff needed for inspections, repairs, and emergency calls. That local presence and consistent workmanship keep many customers returning for routine maintenance and urgent service.