Comal County · San Antonio metro
Plumbing Services in New Braunfels, TX
Need help with hard-water scale, a failing water heater, a slab leak or a clogged drain in New Braunfels? Call (833) 878-1592 to describe the problem and get connected with a licensed local plumber.
Calling is free. Repairs are done by independent, licensed plumbing companies serving New Braunfels and Comal County.
Plumbing help in New Braunfels
Plumb Right Now arranges plumbing repair, drain and sewer service, water heater work and emergency help in New Braunfels, TX, through independent licensed local plumbers. The calls that come up most here are water softener installation, water heater replacement and slab leak repair. Call (833) 878-1592 to describe the problem and get connected with a local plumber.

Most requested plumbing services in New Braunfels
Start with the service that matches your problem. Services marked “Common in New Braunfels” are the calls local housing and conditions produce most in New Braunfels.
- Water Softener InstallationCommon in New BraunfelsSofteners for hard-water scale and spotting.
- Water Heater ReplacementCommon in New BraunfelsReplacing a failing or leaking tank heater.
- Slab Leak RepairCommon in New BraunfelsLocating and fixing leaks in pipes under the foundation.
- Sump Pump Repair and InstallationStormsSump pumps that fail, run constantly or need replacing.
- Emergency PlumberBurst pipes, major leaks, sewage backups and no-water situations.
- Drain CleaningSlow drains, recurring clogs and backed-up sinks, tubs and showers.
- Leak DetectionHidden leaks behind walls, ceilings or floors, or a bill that suddenly jumps.
- Water Heater RepairNo hot water, leaking tank, strange noises or uneven temperature.
- Sewer Line RepairRecurring backups, sewer odors, slow fixtures or a damaged sewer line.
- Burst Pipe RepairStopping and repairing burst or split pipes.
- Pipe RepairLeaks, corrosion, cracked lines and low pressure from damaged pipes.
- Toilet RepairRunning, clogged, leaking or weak-flushing toilets.
Emergency plumbing in New Braunfels
Call (833) 878-1592By calling, you agree to be connected with an independent plumbing contractor serving your area. Calls may be recorded for quality and training. The call and referral are free, and you are never obligated to hire.Shut off your main water supply if it's safe to do so. The emergencies below are listed most likely first for New Braunfels homes, based on local conditions. See also what to do in a plumbing emergency.
When to call, and what to do first
For the problems New Braunfels homeowners call about most, and why they come up here:
- Water Softener Installation
Why it comes up in New Braunfels: Limestone aquifer water leaves heavy scale.
- Signs:
- White scale that clogs aerators and showerheads, spotty glasses, a noisy water heater
- Urgent when:
- Rarely urgent; scale builds slowly
- Before help arrives:
- Check your water hardness in the utility's water quality report
- Repair or replace:
- Hard water damaging heaters or fixtures: a softener protects them
- Water Heater Replacement
Why it comes up in New Braunfels: Scale shortens tank life.
- Signs:
- Water around the tank base, rusty hot water, a tank past 10 years
- Urgent when:
- The tank itself is leaking
- Before help arrives:
- Turn off gas or power and close the cold-water valve
- Repair or replace:
- Leaking tank: replace. Failed part on a younger tank: repair
- Slab Leak Repair
Why it comes up in New Braunfels: Clay and limestone soils move slab foundations.
- Signs:
- Warm floor spots, sound of running water, a spinning meter
- Urgent when:
- Water surfacing through the floor or a large bill jump
- Before help arrives:
- Close the main shutoff if water is visible
- Repair or replace:
- One leak: spot repair. Repeated leaks: reroute the lines
Why New Braunfels homes need these repairs
New Braunfels is a fast-growing Hill Country city between San Antonio and Austin, with historic German-settled neighborhoods near downtown and many new subdivisions. New Braunfels Utilities draws on seven water sources, and hard water, limestone soils and summer heat drive the calls.
Local conditions behind New Braunfels plumbing problems
- Median home built
- 2007
- Built before 1980
- 15%
- Owner-occupied
- 64%
- Water hardness
- See below
- Winter
- Occasional hard freezes
- Plumbing code
- Local
New Braunfels service pages
- Water Heater Replacement in New Braunfels, TXWater Heater Replacement in New Braunfels, TX: scale shortens tank life.
- Slab Leak Repair in New Braunfels, TXSlab Leak Repair in New Braunfels, TX: clay and limestone soils move slab foundations.
- Water Softener Installation in New Braunfels, TXWater Softener Installation in New Braunfels, TX: limestone aquifer water leaves heavy scale.
New Braunfels's water supply and your plumbing
New Braunfels Utilities draws on seven sources: about 33% Canyon Lake Reservoir, 17% Edwards Aquifer, 16% Trinity Aquifer, 15% GBRA's GCWSP, 13% run-of-river, 4% City of Seguin and 2% GVSUD. [1]
The Edwards Aquifer was NBU's only source when it began water service in 1959; a new Carrizo Aquifer supply is planned to provide up to 8,000 acre-feet a year. [2]
When New Braunfels gets a hard freeze: frozen pipe help
Occasional hard freezes
Plumbing repairs in New Braunfels's newer homes
The median home in New Braunfels was built in 2007, and 15% of homes predate 1980. Homes from that era were typically built with PEX or CPVC supply and PVC or ABS drains, which is where leaks, low pressure and drain problems usually start as they age.
- Galvanized steel supply (1900–1960)
- Copper supply (1950–2000)
- Polybutylene (some homes) (1978–1996)
- PEX / CPVC (1995–today)
Heavy rain and storms
New Braunfels plumbing questions
Is a water softener worth it in New Braunfels?
It depends on how hard the water is; softeners protect water heaters, tankless units and fixtures from scale. Why it comes up in New Braunfels: Limestone aquifer water leaves heavy scale.
When is a leaking water heater an emergency in New Braunfels?
A leak from the tank itself won't stop and usually means replacement; turn off the gas or power and the cold-water valve, then call. Why it comes up in New Braunfels: Scale shortens tank life.
Where does New Braunfels water come from?
From seven sources, led by Canyon Lake Reservoir, the Edwards and Trinity aquifers and Guadalupe River water.
Is New Braunfels water hard?
Yes. Edwards and Trinity aquifer water is hard, so softeners are common.
Do historic homes in Gruene need plumbing updates?
Older homes often have galvanized supply lines and cast-iron drains; a pressure test and camera inspection show what to replace.
Does drought affect New Braunfels water use?
Yes. NBU moves to conservation stages when aquifer and lake levels drop, which can limit outdoor watering.
Sources (3)
- U.S. Census Bureau, ACS 2024 1-year (B25035) · checked 2026-10-01
- New Braunfels Utilities, NBU's Water Supply Portfolio · checked 2026-10-05
- New Braunfels Utilities, NBU's Water Supply Portfolio · checked 2026-10-05
