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Tankless Water Heater Installation in Lancaster County

A wall-mounted tankless water heater installed by Tom Falk, with new water and gas connections in a basement.
Serving Lancaster County since 1961 (65 years) PA HIC #PA026729 Licensed master and journeymen plumbers 4.9★ on Google (46 reviews)

A tankless water heater gives you hot water on demand — no tank to run out, no tank taking up space, and a longer service life. We’ve installed them across Lancaster County, and because we’re licensed plumbers, the gas, water, and venting side is all handled by the same team.

Sized to your household

Tankless is about matching the unit to how much hot water your home actually uses at once. We size it to your household so you get steady hot water where you need it, not a unit that can’t keep up or one you overpaid for.

The honest read

Tankless isn’t automatically right for every home, and we’ll tell you straight whether it fits yours or whether a good tank makes more sense.

Questions we hear a lot

Is a tankless water heater worth it?

For a lot of households, yes — endless hot water, a smaller footprint, and a longer service life than a tank. Whether it's the right call depends on your hot-water demand and your home's setup, and we'll give you the honest math before you decide.

Can you replace my old tank with a tankless unit?

Usually, yes. There's sometimes gas or venting work involved, which is exactly the kind of thing that's easier when your plumber and your installer are the same shop — us.

Reviews from Google

What your neighbors say

4.9 out of 5 on Google, across 46 reviews.

“Fantastic company! They have done plumbing repairs and have installed a new HVAC system.”
Susan Frese, Google
“Tom Falk plumbing has helped us for over 20 years. Their response to calls is very prompt.”
Carl Pike, Google
“Jim and Jeff from Tom Falk Plumbing and Heating did an excellent job of installing a new HVAC system and a tankless water heating system.”
Nadine Shaw, Google

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Request a free quote

Tell us what's going on and the best number to reach you. We'll call you back.

Ready for a straight answer on your system?

Call and we'll set up a free, no-pressure quote. We size it right and stand behind it.

Call (717) 872-2850