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 Alexandria, VA 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 Alexandria, VA 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 Alexandria, VA.
Alexandria, VA · 22301
Licensed · Insured · 24/7
Leak Detection & Repair in Alexandria, VA Near Me
Hidden leak driving up your water bill? Long's Plumbing finds and repairs leaks throughout Alexandria, VA without unnecessary demolition.
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Vetted Local Pros
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4.8 ★ Network Rating
How it works
Four simple steps to Leak detection in Alexandria, VA
01
Tell us about your job
Share your Leak detection needs and we'll route to a vetted local Plumber near Alexandria, VA.
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 Alexandria, VA 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 Alexandria, VA
Serving every neighborhood and ZIP code in Alexandria, VA with same-day Leak detection dispatch. Local Plumbers you can trust.
Neighborhoods we cover for Leak detection
- Old Town
- Del Ray
- Potomac Yard
- Arlandria
- Cameron Station
- Eisenhower East
ZIP codes we serve
22301
22302
22303
22304
22305
22306
22307
22308
22309
22310
22311
22312
22314
22315
Leak Detection testimonials
What Alexandria, VA says about our Leak detection service
★ ★ ★ ★ ★
4.8 / 5
— Leak detection customers across our network
I had a persistent leak in my basement that I couldn't find. Long's Plumbing came out to Alexandria, VA and used their leak detection equipment to pinpoint the issue quickly. They fixed it the same day without tearing up my floors. Great service from start to finish.
RH
R. Hayes
Alexandria, VA · Verified customer
Searching online for reliable leak detection brought me to Long's Plumbing in Alexandria, VA. Their prompt response and expert service resolved my issue efficiently. They even offered advice on water heater maintenance. I appreciate their professionalism and would call them…
CB
C. Brooks
Alexandria, VA · Verified customer
I had a plumbing emergency last week and contacted Long's Plumbing. They came out to my house in Alexandria, VA right away. Their leak detection services found the problem fast, and they did a great water heater repair too. I'm very satisfied with the professional work and would…
SP
S. Patel
Alexandria, VA · Verified customer
Leak Detection & Repair FAQs
Frequently asked questions about Leak Detection & Repair
Questions we hear most often about Leak Detection & Repair in Alexandria, VA.
Talk to a real personDoes Long's Plumbing cover septic tank services in Alexandria, VA?
Yes, Long's Plumbing serves all of Alexandria, VA for septic tank pumping, inspections, and repairs.
What is included during a water heater service visit?
The visit includes a full diagnostic check of the unit, temperature and pressure relief valve testing, and cleanup of the work area before departure.
Are permits required for septic tank work in Alexandria, VA?
Yes, most septic tank repairs and replacements in Alexandria, VA 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.
What drives the price of septic tank services?
Pricing is based on tank size, sludge depth, distance from the access point, and whether additional repairs to baffles or lines are needed.
Get a free Leak detection quote
Need Leak Detection in Alexandria, VA? Call now.
Same-day routing to a vetted local Plumber for Leak detection in Alexandria, VA. Free, transparent quote within 30 minutes. Call (833) 684-3922 — no obligation.