Plumbing
Slab Leak Detection & Repair
A leak in the pipes beneath your foundation can cause serious structural and water damage if ignored. Eco pinpoints slab leaks with specialized equipment and repairs them with the least-invasive method possible.
- 4.9★ · 2,300+ Google reviews
- Licensed, bonded & insured
- 100% Satisfaction Guarantee
- Upfront, flat-rate pricing
What's included
Complete slab leak detection from one licensed, family-owned team across the Puget Sound.
- Electronic slab leak location
- Under-foundation pipe diagnosis
- Targeted access and repair
- Reroute and repipe options
- Moisture and damage assessment
The Big Picture
Where this fits in your home's plumbing
Fresh water comes in under pressure, hot water gets made and piped to fixtures, and everything drains downhill to the sewer. Here's the whole loop — and where this service fits.
- Water main, shutoff & treatment You're here Where city water enters — the shutoff, pressure regulator, and any filtration.
- Water heater Tank or heat-pump — it feeds every hot line in the house.
- Tankless water heater Wall-hung, endless hot water heated on demand instead of stored.
- Kitchen plumbing Sink, faucet, disposal, dishwasher, and ice-maker lines.
- Bathroom plumbing Toilets, tubs, showers, and the supply and drain runs behind them.
- Drain lines & stack Every fixture drains into the stack — where clogs build up first.
- Sewer lateral The buried line from your house to the city main — roots and age live here.
- Sump pump Keeps groundwater out of the basement through wet Puget Sound winters.
- Gas lines Fuel supply to the furnace, water heater, range, and fireplace — leak-tested.
Illustration of a typical Puget Sound home — layouts vary, and we verify what your home actually has on site.
What To Expect
How slab leak detection with Eco goes, start to finish
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Book your visit
Call, text, or book online — real people answer early and late, with same-day appointments when scheduling allows.
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Diagnose & scope
A licensed plumber traces the real source — not just the symptom — with cameras and meters where they help, and shows you what they find.
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Approve the price
You get a clear, flat-rate price and your options before any work begins — approve it first, or don't. No surprises on the invoice.
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The work, done right
Background-checked techs do the job to code, pull permits when the work requires them, and protect your home while they're in it.
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Walkthrough & guarantee
We test everything, walk you through what was done, clean up, and stand behind the work with our 100% Satisfaction Guarantee.
Signs it's time to call
Why choose Eco
One licensed company for electrical, plumbing, and HVAC — no juggling multiple contractors.
Upfront, flat-rate pricing approved before any work begins — no surprises.
Background-checked, drug-tested technicians who treat your home like their own.
Same-day and emergency availability across the greater Seattle / Puget Sound area.
Slab Leak Detection FAQs
How serious is a slab leak?
Serious — left alone it can damage your foundation and promote mold. The good news is that early, precise detection keeps repairs targeted and costs down.
How do you fix a slab leak?
Depending on the situation we repair the spot, reroute the line, or repipe. We pinpoint first so the fix is as minimal and effective as possible.
More Plumbing services
Need slab leak detection? Let's get it handled.
Book online anytime or talk to our team — you'll get a clear, upfront price before any work begins.