Trusted local service
Full-Service Plumbing and Heating
NNH Plumbing and Heating provides emergency plumbing, boiler and heating service, drain cleaning, installations, repairs, and maintenance for residential and commercial customers across New York City, Westchester County, Long Island, Connecticut, and New Jersey.
What we do
Services for Every Need
Emergency Plumbing
Fast response for urgent leaks, clogs, backups, and unexpected plumbing issues.
Boiler and Heating
Reliable heating repairs, boiler service, diagnostics, and seasonal maintenance.
Drain Cleaning
Clear slow drains, stubborn blockages, and recurring drainage problems efficiently.
Installations
Professional installation of fixtures, piping, water lines, and heating equipment.
Repairs
Targeted repairs that restore performance and help prevent larger system issues.
Maintenance
Ongoing service plans and routine upkeep for homes, buildings, and businesses.
About us
Built on Reliable Service
NNH Plumbing and Heating is committed to dependable workmanship, clear communication, and practical solutions for both residential and commercial customers.
From everyday repairs to larger plumbing and heating projects, our team serves a broad regional footprint with the professionalism and responsiveness property owners expect.
Why choose us
Why Customers Call NNH
We focus on responsive service, dependable workmanship, and support across a wide service area.
Broad Coverage
Serving New York City, Westchester County, Long Island, Connecticut, and New Jersey.
Residential and Commercial
Solutions tailored for homeowners, property managers, businesses, and facilities.
Emergency Response
Prompt help for urgent plumbing and heating issues when timing matters most.
Skilled Diagnostics
Careful troubleshooting to identify the issue and recommend the right fix.
Installation Support
From replacements to new system installs, we help keep projects moving smoothly.
Maintenance Focus
Preventive service designed to improve reliability and reduce avoidable disruptions.
Request Service Across the Region
Need plumbing or heating support? Send us your service request for homes, buildings, and commercial properties across our coverage area.
123 Main Street, Your City
Serving customers across NYC, Westchester County, Long Island, Connecticut, and New Jersey.
Get a Quote
More Plumbing Services
From urgent repairs to planned upgrades, NNH Plumbing and Heating provides dependable plumbing and heating solutions for residential and commercial customers across New York City, Westchester County, Long Island, Connecticut, and New Jersey.
Water Heater Repair
Repair, replacement, and installation for traditional and tankless water heaters to keep hot water flowing reliably.
Leak Detection
Fast leak detection for hidden plumbing issues, helping prevent water damage, wasted water, and costly repairs.
Sewer Line Repair
Diagnosis and repair for damaged or backed-up sewer lines to restore safe, efficient drainage.
Fixture Installation
Professional installation of sinks, faucets, toilets, showers, and other plumbing fixtures for kitchens and bathrooms.
Pipe Repair
Targeted pipe repairs and repiping solutions for aging, leaking, corroded, or damaged plumbing systems.
Gas Line Services
Safe gas line installation, repair, and replacement completed with careful attention to performance and safety.
Bathroom & Kitchen Plumbing
Complete plumbing support for bathroom and kitchen remodels, upgrades, repairs, and new fixture connections.
Preventive Maintenance
Routine inspections and maintenance services designed to catch problems early and keep systems running smoothly.