Water line replacement in Wichita: meter to house

The water line that matters to most homeowners is the service line: the buried pipe from the city water meter, usually near the street or sidewalk, to where it comes up inside the house. When it leaks, freezes, loses pressure, or turns out to be old galvanized steel, replacing it is a dig across the front yard. This page covers how that job usually goes in Wichita.

Whose pipe is it?

The City of Wichita owns the water main and the meter. The service line on the house side of the meter belongs to the property owner, and so does fixing it. The city's claims FAQ puts repairs on the owner's side of the meter on the owner, and city statements on lead pipes say the same: private service lines aren't part of the city's distribution system. A leak between the meter and the house is a call to a plumber, not the city. A leak at the meter or on the street side is the city's; the City of Wichita lists (316) 262-6000 for emergency water leaks.

Signs the service line needs replacing

• A wet or unusually green strip of yard between the meter and the house, or water pooling near the meter box when nothing is running.
• The meter's leak indicator turning, or a water bill that jumps with no change in use.
• Low pressure at every fixture, not just one faucet, which can mean an old galvanized line has rusted closed inside.
• A line that froze, or one that has been patched more than once.

Lead and galvanized service lines in Wichita

Federal lead rules now require water systems to inventory every service line, including the customer-owned part. Wichita asks owners to fill out a water service line questionnaire that records the material of the line between the meter and the house (copper, galvanized steel, lead, polyethylene, PVC and others) because private plumbers installed most of those lines and the city has no record of them. KMUW reported in December 2024 that the city's inventory of about 162,000 service lines had found 16 lead lines and 5,958 galvanized lines that require replacement, all of them privately owned, with roughly 39,000 lines of unknown material still to identify. At that point the city hadn't set any timeline or requirement for owners to replace them.

To check your own line, look where the pipe comes through the basement wall or floor near the main shutoff. Copper is penny-colored; galvanized steel is gray and threaded at the fittings; lead is dull gray, soft, and shows a shiny silver scratch. If you're replacing a galvanized or lead line anyway, it's worth reporting the new material to the city.

How deep the new line goes

Frost depth under the Wichita-Sedgwick County building code is 24 inches, and a water line has to be buried below the frost line or it can freeze in a hard January. Plumbers usually set it deeper than the minimum where the meter and the house entry allow it. The trench has to stay a safe distance from the sewer lateral, and the new pipe comes into the house through a sealed opening in the foundation or under the slab, which is often the fussiest part of the job.

Open trench or boring under the driveway

All three start with a Kansas 811 locate: the gas, electric and fiber lines into a house cross the same front yard. The water line itself on your side of the meter is private, so the plumber finds it from the meter and the house entry. Pits or a trench next to the street can also need a City of Wichita right-of-way permit.

Permit and who does the work

A replacement water service is a plumbing permit in Wichita and unincorporated Sedgwick County. MABCD's plumbing permit application (form 3) lists "water service new or replacement" as its own line item, filed with the contractor's license number, plus a permit issuance fee; the 2019 version of the form shows $5 for the item and $25 to issue. MABCD's contractor licensing covers plumbers, and a homeowner can only do plumbing on a house they own and live in after passing MABCD's homeowner exam. In practice the job is usually a plumber with a small excavator or a plumber working with an excavation crew. Towns outside Wichita may run their own permits; the before you dig in Sedgwick County checklist has the list.

Questions for the plumber

• What pipe material and size are you putting in, and how deep will it be?
• Trench or bore, and what does each do to the driveway, sidewalk and trees?
• Who pulls the plumbing permit and any right-of-way permit, and are the fees included?
• Is the house shutoff valve being replaced while the line is open?
• What does putting the yard back include: topsoil, seed or sod, concrete?

Water lines are one of several jobs a trenching contractor in Wichita handles, and if the sewer is due too, see sewer line repair and replacement. Price factors are on what drives excavation cost. Call the number on this page and tell us where the line runs and what it's doing.