Skip to main content
Kintech Heating, Cooling & Plumbing
Two Kintech technicians installing a new tank water heater in a Long Island home

Plumbing

Water Heaters

Tank, Tankless and Hybrid Water Heaters for Long Island Homes

0%Interestif paid in full within 6 or 18 months

Having no hot water is an emergency.
We treat it like one.

A repair when a repair makes sense. A free estimate at your home when it doesn't.

Book a Free Estimate

We're exceptional at getting the hot water back.

Don't just take our word for it...

0+ Five-Star Reviews

“I called Kintech in a panic when my water heater stopped working. They worked fast to find a new tank for a tight space. Anthony did a great job installing it and giving the space a clean look! I couldn’t be happier with the service I had with Kintech!”

— Lindsay I.
A Kintech technician going over an estimate on a tablet at a customer's kitchen island
Honest Advice

Repair or Replace?
You'll See Both Numbers.

  1. A technician looks at the unit in your home: its age, its condition, and what it has been costing you.

  2. You get a repair price and a replacement price side by side, before anything starts.

  3. You choose. Nothing is decided for you, and nothing is decided from a website.

If a repair makes more sense than a replacement, we'll say so. Our job is to earn your trust, not just your business today.

The Four Kinds of Water Heater

We install and service all four. Here's what each one is.

Hover over a system to learn more.

Rheem Pro Partner

We install and service Rheem, Fujitsu, Bosch, Navien and Daikin systems.

Tankless

Tankless Water Heaters
Hot Water That Never Runs Out

  • Wall-hung, about the size of a suitcase. The floor where the old tank stood is yours again.

  • It heats water as you use it, so the third shower of the morning is as hot as the first.

  • Installing one is real plumbing work: the venting, the gas line and the valves it needs, sized for your home. That is why it starts with an estimate visit, not a number over the phone.

Not every home is a tankless home. If a tank makes more sense for yours, we'll say so.

A finished Kintech tankless water heater installation in a Long Island basementA finished Kintech tankless water heater installation in a Long Island basement
A Kintech technician working on a wall-hung tankless water heaterA Kintech technician working on a wall-hung tankless water heater

Financing

Hot water isn't a luxury.It's your…

  • Shower

    A shower head running
  • Dishes

    A dishwasher with its door open
  • Laundry

    A front-load washing machine

0% interest

if paid in full within 6 or 18 months

on a new water heater.

  • Prequalify in seconds, with no impact to your credit score

  • Apply in minutes, right from your estimate visit

  • Low monthly payments that fit your budget

Offered through Synchrony.

Subject to credit approval. Minimum monthly payments required. Interest is charged to your account from the purchase date if the balance is not paid in full within the promotional period.

Recommended for every system

Heating Maintenance Memberships

You shouldn't be the one with the flashlight

A heating system in a Long Island basement
Recommended for every system

Nobody wants to poke around a dark basement or attic wondering if the heat will hold.

  • Annual maintenance visit
  • Discounted diagnostic fee
  • Member savings on repairs
See Membership Packages

Frequently Asked Questions

How do I know if my water heater should be repaired or replaced?+

You don't have to know. A technician looks at the unit in your home, its age and its condition, and gives you a repair price and a replacement price side by side. If a repair makes more sense than a replacement, we'll say so. The choice is yours, with both numbers in front of you.

Do you repair water heaters, or only replace them?+

Both. Tank and tankless, gas and electric, hybrid and indirect. When a repair is the right call, a repair is what we quote.

Tank or tankless: which one should I get?+

A tank stores hot water and costs less up front. A tankless unit heats water as you use it, so it never runs out and takes up far less space, but it costs more to buy and may need gas line and venting work to install. We size either one to your home and how much hot water your household uses, and if the pricier option isn't worth it for your house, we'll tell you.

What is a hybrid water heater?+

An electric tank with a heat pump on top. Instead of heating water with electric elements alone, it pulls heat from the air around it, which takes far less electricity than a standard electric tank. It needs a bit of room around it for airflow, so where it sits matters, and that's part of what the estimate visit looks at.

What is an indirect water heater?+

A tank with no burner of its own. Hot water from your boiler runs through a coil inside it and heats the water in the tank. It's only an option for homes that already heat with a boiler, and if that's you, it's often the most efficient choice.

What's included in a Kintech water heater replacement?+

Draining down and removing your old unit, all the electrical and control wiring the new unit needs, and a 1-year Kintech labor warranty on the installation. Anything specific to your home is spelled out on the estimate before you approve it.

How long does a replacement take?+

It depends on the unit and on the venting and gas or electrical work it needs. We give you the timeline with the estimate, and you have hot water again before we leave.

My hot water runs out too fast. Do I need a bigger tank?+

Maybe. It can be the tank's size for your household, a heating element that has failed on an electric unit, or sediment taking up space inside the tank. We check before we recommend a bigger unit. If your household really is outrunning the tank, a larger tank or a tankless unit is the fix, and we size it for you.

Does a maintenance membership cover my water heater?+

Yes. Water heaters are on the Heating Membership: tank, hybrid, indirect and tankless units each get their own annual visit, which includes a full flush to clear the sediment that builds up inside a tank. See the Maintenance Memberships page for what each package includes.

Is there a warranty?+

Every installation includes a 1-year Kintech labor warranty: if something goes wrong with the installation, we make it right. The manufacturer's warranty depends on the unit you choose, and we go over it with you at the estimate.

Do you offer financing?+

Yes, through Synchrony. 0% interest if the balance is paid in full within 6 or 18 months, depending on the size of the job — and if it isn't, interest is charged from the purchase date, so the plan only pays off if you clear it in time. You can prequalify in seconds with no impact to your credit score, and apply in minutes during your estimate visit. Our financing page walks through every plan and what happens at the deadline. Subject to credit approval; minimum monthly payments required.

Ready for Reliable Hot Water?

Fill out the form below to let us know how we can help keep your home comfortable.

Call or Text anytime at:

You Deserve To Be Comfortable In Your Home

By submitting this form and signing up for texts, you agree to receive informational messages (appointment reminders, account notifications, etc.) from Kintech Heating & Cooling INC. at the number provided. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP and no further messages will be sent. Reply HELP for help or email us at info@kintechhvac.com. Privacy Policy.