Water Heater Installation in Long Island
Fast, Dependable Hot Water When You Need It
Is your water heater over 10–12 years old, running out of hot water, or showing signs of rust? These are all common indicators that it’s time for a replacement. Most tank water heaters last 8–15 years, and waiting too long can lead to leaks or even a burst tank — causing costly water damage. Whether your unit failed unexpectedly or you’re upgrading for better efficiency, we install reliable hot water systems sized perfectly for your home. We serve homeowners throughout East Northport, Huntington, Commack, Smithtown, and the entire Long Island region.
What’s Included in Our Water Heater Installations
Right-Sized Tank Units
We help you choose the proper tank size — 30, 40, 50 gallons or larger — based on your household’s hot water demand.
All Fuel Types
We install gas, electric, and propane water heaters commonly used across Long Island, always ensuring safe, code-compliant connections.
High-Efficiency Models
Choose from modern high-efficiency water heaters that heat faster, waste less energy, and may qualify for rebates through regional incentive programs.
Tankless Options Available
If you’re considering continuous hot water and lower energy bills, we also install high-performance tankless systems. (See our Tankless Water Heater page for more.)
Our Professional Installation Process
Replacing a water heater shouldn’t be stressful. We handle the entire process — from draining and removing the old unit to installing and testing the new one.
- Site Evaluation: We assess your current setup, venting, and utility connections.
- Permit & Code Compliance: We manage all required permits and ensure every installation meets local Long Island regulations.
- Safe, Precise Installation: Gas, water, and electrical connections are handled by licensed technicians. Components like drip pans, shut-off valves, or expansion tanks are installed when needed.
- Clean Removal: We haul away your old heater responsibly and leave the area clean.
- Quick Turnaround: Most replacements are completed the same day to restore hot water fast.
FAQ
Common Questions About Water Heater Installation
When should I replace my water heater?
Most units last 8–15 years. If yours is older, leaking, rusty, or struggling to keep up, it’s time to consider replacement.
How much does installation cost on Long Island?
Costs vary by tank size, fuel type, and efficiency level. We provide free, clear estimates before any work begins.
Can you install a tankless water heater?
Yes — we install both tank and tankless systems. We’ll evaluate your home to determine the best option.
Do new water heaters come with a warranty?
Most units come with a 6–12 year parts and tank warranty. High-end and tankless models may offer longer coverage.
How long does installation take?
Most installations are completed in a single visit so you’re not without hot water for long.
Trusted Water Heater Installers Across Long Island
Very professional experience. Install went off smoothly. New system works great.
Martin F.
Professional, quick response to any concerns, project finished in two days and efficient cleanup.
Lucille B.
Great Service - and Big help to get our heating back running
Georg P.
Very professional experience. Install went off smoothly. New system works great.
Martin F.
Professional, quick response to any concerns, project finished in two days and efficient cleanup.
Lucille B.
Explore Related Cooling Services
Water Heater Repair
If your system may be fixable, our technicians can diagnose the issue and restore hot water quickly.
Tankless Water Heater Installation
Looking for endless hot water and higher efficiency? Explore tankless options.
Need a New Water Heater Installed Quickly?
From emergency replacements to planned upgrades, we deliver safe, efficient installations backed by trusted service. Get a fast quote and restore reliable hot water today.
