An unexplained spike in the water bill, a damp spot on the floor, or the sound of running water with every fixture off are the usual signs of a hidden leak. Long's Plumbing uses diagnostic methods to locate the source in Dallas, TX homes before cutting into any wall or slab — pinpointing the leak first keeps repair costs tied to the actual fix, not exploratory demolition.\n\nOne documented case in Dallas, TX involved a homeowner quoted over $20,000 by another company to replace all the plumbing under the house; Long's Plumbing found the real cause was a simple clog, not deteriorating pipes. That same diagnose-before-you-quote approach applies to every leak call in Dallas, TX.
Dallas, TX · 75201
Licensed · Insured · 24/7
Leak Detection & Repair in Dallas, TX Near Me
Hidden leak driving up your water bill? Long's Plumbing finds and repairs leaks throughout Dallas, TX without unnecessary demolition.
Licensed Partners
Vetted Local Pros
24/7 Phone Line
Free Quotes
4.8 ★ Network Rating
How it works
Four simple steps to Leak detection in Dallas, TX
01
Tell us about your job
Share your Leak detection needs and we'll route to a vetted local Plumber near Dallas, TX.
02
Free, written quote
Get a transparent Leak detection quote within 30 minutes — no obligation, no surprises.
03
Same-day dispatch
A licensed local Plumber is dispatched to Dallas, TX on your schedule, often the same day you call.
04
Job done right
Pay the local Plumber directly — every Leak detection job is backed by our satisfaction promise.
Coverage
Leak Detection Services Across Dallas, TX
Serving every neighborhood and ZIP code in Dallas, TX with same-day Leak detection dispatch. Local Plumbers you can trust.
Neighborhoods we cover for Leak detection
- Downtown Dallas
- Uptown Dallas
- Oak Lawn
- Deep Ellum
- Bishop Arts District
- Lake Highlands
- East Dallas
- North Dallas
ZIP codes we serve
75201
75202
75203
75204
75205
75206
75207
75208
75209
75210
75211
75212
75214
75215
75216
75217
75218
75219
75220
75223
75224
75225
75226
75227
75228
75229
75230
75231
75232
75233
75234
75235
75236
75237
75238
75240
75241
75243
75244
75246
75247
75248
75249
75251
75252
75253
75254
75261
75270
75287
75390
Leak Detection testimonials
What Dallas, TX says about our Leak detection service
★ ★ ★ ★ ★
4.8 / 5
— Leak detection customers across our network
I called Long's Plumbing when my water heater started leaking in Dallas, TX. They arrived quickly and fixed the issue without any hassle. Their team was professional and efficient. I highly recommend them for any plumbing needs.
RH
R. Hayes
Dallas, TX · Verified customer
After searching the web for leak detection help in Dallas, TX, I found Long's Plumbing's site and decided to give them a call. Their team arrived promptly and resolved my water heater issue without any hassle. The service was professional and affordable, making them my go-to…
DR
D. Reynolds
Dallas, TX · Verified customer
I called Long's Plumbing when I noticed water damage in my Dallas, TX home. They arrived promptly and used advanced leak detection to find the source. The water heater repair was done the same day. Everything works perfectly now and the price was fair. Great service overall from…
JM
J. Martinez
Dallas, TX · Verified customer
Leak Detection & Repair FAQs
Frequently asked questions about Leak Detection & Repair
Questions we hear most often about Leak Detection & Repair in Dallas, TX.
Talk to a real personDoes Long's Plumbing cover septic tank services in Dallas, TX?
Yes, Long's Plumbing serves all of Dallas, TX for septic tank pumping, inspections, and repairs.
What payment methods are accepted for plumbing system repairs?
Long's Plumbing accepts major credit cards, checks, and cash; financing options are also available for larger jobs.
Are permits required for septic tank work in Dallas, TX?
Yes, most septic tank repairs and replacements in Dallas, TX require a county permit that Long's Plumbing obtains on your behalf.
How fast can you respond to a plumbing system emergency?
Long's Plumbing offers emergency response for plumbing system issues, typically arriving within two hours of the initial call.
Do you handle water heater installations in all parts of Dallas, TX?
Yes, Long's Plumbing completes water heater installations throughout Dallas, TX, including both tank and tankless models.
Get a free Leak detection quote
Need Leak Detection in Dallas, TX? Call now.
Same-day routing to a vetted local Plumber for Leak detection in Dallas, TX. Free, transparent quote within 30 minutes. Call (833) 684-3922 — no obligation.