Plumbing Guides for Homes in Louisville

Durbin Plumbing is a family plumbing company in Louisville, Kentucky, and these guides answer the questions homeowners in Louisville and Jefferson County ask us about water heaters, toilets, backflow test letters and older houses. Every outside fact in these guides links to the agency or manufacturer that published it.

Red and blue supply lines on a washing machine outlet box, from a Durbin Plumbing job

Repair or replace your water heaterSeven signs to check, how long a tank lasts, and Kentucky's permit rule.Backflow test letters from Louisville WaterWhat the Louisville Water letters mean and who has to test.Plumbing in older Louisville homesOld faucets, stop valves, older toilets and water heaters in old basements.Running or leaking toiletsThe dye test, gallons per flush, and when a new toilet pays off.

Durbin Plumbing technician in a No One Should Live With a Drip shirt working on a commercial drinking fountain

Questions these guides answer

When people call us, the questions we hear most often are about price and when we can get there. Those answers depend on your house, so Doug Durbin usually goes on site to give an accurate quote. These guides cover the rest: what the problem probably is, what your choices are, and what Kentucky or Louisville Water requires.

None of them are meant to replace a visit. If something here matches what is happening at your house, call (502) 266-9408, Monday to Friday, 8:00 AM to 4:30 PM. We usually answer the phone live, and you can always reach Tina or Doug, the owners. If there is a question you want answered, email workorders@durbinplumbing.com with your question.

Our four plumbing guides

“Josh walked me through the repair process and made sure everything was operating safely and properly before he left.”

Sandra Wilson

The first guide is about water heaters, because we love water heater work. A second covers the backflow letters Louisville Water sends to businesses and to properties with irrigation or fire service. The last two cover toilets and the plumbing you find in an older Louisville house.

Each guide links to the service page it supports, cites the U.S. Department of Energy, the EPA, Rheem or Louisville Water by name, and ends with common questions.

Looking for a service instead?

If you already know what you need, our service pages explain how a visit works. Start with water heater repair and replacement, toilet replacement and repair or backflow testing, or see all plumbing services.

“That kind of experience and expertise is irreplaceable.”
Mabyn PappasDurbin Plumbing customer

Tell us what is going on

Send the form during business hours and we usually call you right back. After hours or on a weekend, we call or text you back. If you would rather talk now, call (502) 266-9408, Monday to Friday, 8:00 AM to 4:30 PM.

We call you backTina or Doug, the owners, usually pick up live.
You get a two-hour windowInstead of waiting all day for the plumber.
We can call when we are on the wayIf you need to leave work to meet us.
Doug quotes on siteHe sees the job first, then gives you an accurate quote.