Johnson City · Washington County · Tennessee
Johnson City Well Pump Repair connects homeowners in Johnson City, Jonesborough, Elizabethton and Gray with independent local well & pump professionals for no-water calls, low or surging pressure, and pump repair or replacement. Call or send your ZIP code and we will pass your request to a pro who works your part of Washington, Carter or Unicoi County. We are a referral service, not a contractor.
Free for homeowners. We don’t charge you for the referral; the local pros we connect you with pay us.
Tell us what is happening and your ZIP. We will connect you with an independent local well & pump professional.
USGS mapping of the Elizabethton–Johnson City area puts the western two-thirds in the Valley and Ridge; the rest, including Holston Mountain, the Iron Mountains and Buffalo Mountain, is Blue Ridge (USGS WSP 1460-J). A limestone-valley well near Jonesborough and a mountainside well above Hampton are different jobs.
The same study found the water table is lowest in late fall. Shallow “perched” water, common where the Shady dolomite is deeply weathered and in the Rome formation, usually sits within 20 feet of the surface, and wells on it generally yield under 2 gallons per minute (USGS).
Most groundwater the USGS sampled here was harder than 100 parts per million (USGS). The USGS calls the Knox Group an important domestic-well aquifer here, generally yielding more than 10 gpm, and about two-thirds of Washington County’s mapped surface rock is dolomite and limestone (USGS; USGS map data).
Most East Tennessee domestic wells are drilled with a 6 5/8-inch outside-diameter casing, and TDEC requires new steel casing wherever a well is completed in bedrock (TDEC). Down that casing hangs the pump, its drop pipe and wire. At the house, a pressure switch starts and stops the pump and a pressure tank holds a reserve so the pump is not starting for every glass of water.
A good pro works from the top down before pulling anything: the breaker and wiring, the switch contacts and the small tube that feeds it, the tank’s air charge, the control box on three-wire pumps, and the pump’s electrical draw. Only then does the pump come up. If you have the driller’s report, pull it out: Tennessee drillers must file a Water Well Drillers Report (form CN-0825) describing the well’s construction, and TDEC says owners should request a copy from the driller (TDEC).
| What you notice | What it can point to | Where to start |
|---|---|---|
| Water fades out after weeks of dry weather, especially in fall | The well drawing down faster than it refills; shallow perched-water wells are prone to this (USGS) | Cut back on water use and have the level checked before anyone replaces a pump. See no water. |
| Pump clicks on and off every few seconds | Tank air charge lost or a failing pressure switch | Pressure tank & switch |
| Nothing at the tap and the breaker is tripped | Motor, wiring or control-box fault | Reset once only; if it trips again, call |
| Cloudy or gritty water after a hard rain | Fast-moving groundwater in fractured limestone can carry surface water; the USGS flags thin-soil karst areas as vulnerable (USGS) | Test for bacteria |
| Pump runs and runs; power bill jumps | A leak on the line, a worn pump or a well that can’t keep up | Replacement vs. repair |
Tennessee is stricter than many states. TDEC says anyone who installs or repairs well pumps must be licensed by its Division of Water Resources, and that plumbers, electricians and general contractors may not do that work unless they also hold the TDEC license. Licenses belong to individuals, not companies, and expire every July 31 (TDEC).
Before you hire, TDEC suggests asking whether the contractor will give a written contract, whether their insurance covers damage to your property, whether they can show their license certificate and references, and whether they will itemize the cost (TDEC). Then look the name up on TDEC’s licensed driller and installer list.
Jonesborough, Gray, Elizabethton, Erwin? Tell us what the water is doing, what the pressure gauge reads and roughly how old the pump is.
Your request goes to an independent well & pump professional who covers that part of the Tri-Cities.
They diagnose the system and give you a price. You decide. There is no charge to you from us.
Washington County: Johnson City, Jonesborough, Gray, Telford, Limestone and Boones Creek. Carter County: Elizabethton, Hampton, Roan Mountain and Watauga. Unicoi County: Erwin and Unicoi. Sullivan County: Bluff City and Piney Flats. Mountain City in Johnson County is farther out, and pro availability there varies.
Wells are far more common outside the cities. In the USGS 2015 estimates, about 40% of Johnson County residents and about 26% of Carter County residents supplied their own household water, compared with about 7% in Washington County (USGS). More numbers on our Washington & Carter County well water facts page; every town is listed on the service areas page.
Free for homeowners. We don’t charge you anything for the referral. The independent local professionals we connect you with pay us for referrals, and you’re never obligated to hire them. Ask the pro for a written price before any work starts.
The USGS found the water table in this area is lowest in late fall, and that wells tapping shallow perched water often go dry in late summer or early fall (USGS WSP 1460-J). A pro can check the water level to tell a low well from a failing pump.
Hard water is normal here; most samples in the USGS study were harder than 100 ppm (USGS). Scale is more of a problem for the pressure switch tube, fittings and water heaters than for the pump itself. A water test tells you whether a softener is worth it.
We could not find a published local average. Angi’s 2026 national figures put the average repair at $974, with most homeowners paying $373 to $1,624 (Angi). Our cost page breaks it down by part.
Only someone licensed by TDEC’s Division of Water Resources, even if they are already a licensed plumber or electrician (TDEC). Check a name on TDEC’s list.
Call or send the short form. We’ll connect you with an independent local well & pump professional who serves your town. Free for homeowners: the local pros pay us, you don’t.
Call (423) 872-2950 Request by Form