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Gas Water Heater Service on Long Island, NY

Universe Home Services is proud to offer reliable water heater service. We’ve been helping Long Island homeowners for over 70 years with same-day appointments, free estimates on replacement quotes, and a large team that responds fast when it matters most. As a trusted local plumber for gas water heaters, we offer a full range of plumbing services with the same quick, professional care.
Need a gas water heater service on Long Island, NY? Schedule online today for fast, reliable help you can count on.
Our Gas Water Heater Services
We take the time to explain what’s going on with your gas water heater and what signs to watch for, like inconsistent hot water or unusual noises. With a well-staffed team and quick response times, we can get to you fast and complete installations sooner than most.
Our gas water heater services include:
- Gas water heater installation: We install gas water heaters safely and correctly to make sure your home has hot water when you need it.
- Gas water heater replacement: If your old unit isn’t working like it used to, we can replace it with a new, energy-efficient gas water heater.
- Gas water heater repair: We fix common issues like inconsistent heating, leaks, or strange noises to get your system running smoothly again.
- Gas water heater maintenance: Routine maintenance helps your gas water heater last longer and run more efficiently.
- Emergency gas water heater service: Our team is available for emergency repairs to quickly get your hot water back on.
- Tankless gas water heater service: We service tankless gas water heaters, including installation, repair, and regular maintenance checkups.
Advantages of Gas Water Heaters
Gas water heaters are a reliable choice for Long Island homes, whether you’re using a standard model or upgrading to a tankless system. With new technology, both options are built for better performance, greater efficiency, and long-lasting value.
Gas water heaters come with a variety of benefits, including:
- Access to more hot water: Gas water heaters heat water faster than electric models, giving you quicker recovery times and a steady supply of hot water for busy households.
- Cost-efficiency: They typically cost less to run over time, thanks to the lower price of natural gas compared to electricity, which helps reduce monthly energy bills.
- Hot water during electrical outages: Since they don’t rely on electricity, gas water heaters continue to operate during power outages, giving you peace of mind when the lights go out.
- More eco-friendly options: Newer high-efficiency gas models produce fewer greenhouse gas emissions and use less energy, making them a more environmentally friendly choice.
- More economical to operate: Gas water heaters are often more economical in daily use due to their fast heating capabilities and lower operating costs.
- Cleaner water for your home: Faster heating helps minimize sediment buildup in traditional tanks, while tankless gas water heaters eliminate the tank, delivering cleaner, fresher hot water every time.
- Easy installation process: If your home already has a gas line, installing a gas water heater is typically quick, easy, and less disruptive than you might think.
Why Choose Us?
At Universe Home Services, we’re here to make gas water heater services easy for Long Island homeowners. Our friendly, experienced team is big enough to respond quickly, and we only install reliable systems built to last. We also offer flexible financing, discounts for military, veterans, and seniors, and coupons to help you save a little extra.
Contact us today — we’re ready to help with all your gas water heater needs on Long Island.
FAQs
How long does a gas water heater last?
A gas water heater typically lasts between eight and 12 years, depending on maintenance and water quality.
How do I turn off a gas water heater?
To turn off a gas water heater, set the thermostat to “off” and shut off the gas supply valve near the unit.
Does a gas water heater need electricity?
Most gas water heaters don’t need electricity to operate, but some models use it for ignition or digital displays.
How can I tell if I have a gas or electric water heater?
Check for a gas line and burner at the bottom of the unit — if you see one, it’s gas; if not, it’s likely electric with heating elements and a power cord.

have an emergency?
The comfort experts at Universe Home Services are ready to help when your comfort is in question. Call (516) 473-0202 any time.