No hot water? Parker offers 24-hour emergency service.

Call (502) 239-1163

Repair · replacement · installation

Water heater repair in Louisville

No hot water, not enough hot water, or a tank that is leaking. We repair what can be repaired and tell you plainly when it is time to replace.

Is the tank leaking?

Turn off the cold water valve on top of the tank. For a gas unit, turn the gas control to off. Then call.

Call now

Repair or replace?

Many water heater problems have a simple fix. Some do not. Here is how we decide.

Repair usually makes sense when

  • The tank itself is dry, with no leak from the tank body
  • The problem is a part: thermostat, heating element, gas control or thermocouple
  • The unit is well inside its expected life
  • It has not needed repairs over and over

Replacement usually makes sense when

  • The tank itself is leaking. A leaking tank cannot be repaired.
  • The unit is around 8 to 12 years old and needs an expensive part
  • Water is rusty from the hot side only
  • It no longer keeps up with the household

Not sure which side you are on? Tell us gas or electric, the tank size from the label and about how old it is. We will tell you which way we would go, and why.

A tank water heater in a utility room, with its water and gas connections at the top

The equipment and the warranty

Parker installs Lochinvar water heaters. Customers often ask about warranties, so ask us when you call: we will explain the manufacturer’s coverage on the unit and what we cover on the installation.

We do not publish prices here because the right unit depends on your house. Call and we will give you a price for the job.

Call about a water heater

Signs your water heater needs a look

Most water heater problems show up slowly. Call before a small leak turns into a wet floor.

  • No hot water, or it runs out fast
  • Water is rusty or smells bad
  • Rumbling or popping from the tank
  • Water pooling around the base
  • The pilot light will not stay lit
  • The relief valve on the side drips

What to expect on the visit

Water heater calls follow the same pattern, so you know what is coming.

  1. Before we come

    Tell us gas or electric, the tank size from the label, about how old it is, and what is happening. A photo of the label helps.

  2. We look at the unit

    We check the tank, the controls and the water, gas and vent connections, then explain what we found in plain words.

  3. You choose

    Repair or replacement, with a price for the job before we start. No hourly meter.

  4. The work

    Most standard tank replacements are done the same visit. We remove the old tank if you want it gone.

  5. Before we leave

    We test for hot water and check every connection, and show you where the shut-offs are.

Common questions

Still not sure? Call and ask. You talk to the people who do the work.

Call (502) 239-1163
How long does a replacement take?

Most standard tank replacements are done the same visit. Larger or unusual installs can take longer; we will tell you when we see the job.

Should I drain my water heater?

Flushing some water from the drain valve can clear sediment. If the valve has not been opened in years it may not reseal, so ask us first if you are unsure.

How do I know how old my water heater is?

Look at the label on the side of the tank. The manufacture date is often printed there or coded into the serial number. If you cannot read it, email us a photo of the label.

Why does my hot water run out faster than it used to?

Common causes are sediment at the bottom of the tank, a failed heating element on an electric unit, or a tank that is too small for the household now. We check which one it is.

What does a Lochinvar warranty cover?

Lochinvar is a water heater maker based in Lebanon, Tennessee, sold through professional installers. Its standard residential tank models carry a 6-year warranty on the tank and 6 years on parts; premium lines carry 10 years on the tank and 6 on parts. The manufacturer warranty does not cover labor, and no registration is needed. Ask us about labor on the installation when you call.

Do you install tankless water heaters?

Ask when you call and we will talk through whether it suits your house.

Schedule planned work

For a planned replacement, or a tank that is getting old and you want to get ahead of it. Tell us the job and the times that suit you, and we will set the visit.

Call to schedule
  1. Tell us the jobWhat needs doing, and the address.
  2. Give us a few timesTwo or three days or times that suit you.
  3. We confirm the visitWe agree the time with you before we come.

No hot water?

(502) 239-1163

Tell us gas or electric and how old the tank is.

Call Parker