SIX7 PLUMBING
SIX7 Plumbing Irrigation System Repair Colombo
From garden drip lines to smart irrigation for large crops — valves, emitters, controllers and the uniform coverage that depends on all of them working.
IRRIGATION LINE REPAIR & TESTING
From LKR 5,400/hr
+ visit LKR 2,500 — Pay after approval
T&Cs apply — /pricing/ & /disclaimer/
Is this your problem?
- Dry patches in the lawn or crop
- Controller fault or lost program
- Drip line burst at a fitting
- Valve won't open or close
Irrigation fails at the smallest parts: an emitter blocked by sediment, a valve that won't open, a controller that lost its program, a drip line burst at a fitting. The symptom is always the same — dry patches, uneven coverage, zones that won't run — and the fix is always tracing the fault back from the symptom. We work residential garden systems and commercial smart irrigation for large crops, and the diagnostic approach is the same: controller first, then valves, then emitters.
Smart systems add the programming layer: weather-based scheduling, soil-moisture sensors, zone timing. When those systems fail, it's usually a sensor fault or a controller reset, not a pipe break. We restore the program and verify coverage zone by zone before we leave. For new installs or major upgrades, we quote the system design separately from the repair visit.
"Irrigation leaks fix themselves with the rain."
Rain doesn't seal a broken pipe — it just hides the water waste until the bill arrives.
We always check the backflow preventer during irrigation repairs — it's required by code.
Cause
UV degradation, root intrusion, and poor initial installation cause irrigation leaks that waste thousands of litres.
How We Fix It
Pressure-test zones, locate leaks, replace damaged sections with UV-rated pipe and proper fittings.
Walk your irrigation lines monthly. Look for wet spots, broken sprinkler heads, and areas that stay greener than others.
A leaking irrigation line can waste 20,000+ litres a month. That's money flowing into your garden — literally.
Irrigation leaks hide under mulch and turf — we pressure-test each zone on its own so one cracked head does not get blamed on the pump.
What to Do Before We Arrive
- Run one zone manually before we arrive so we can watch the failure as it happens.
- List which zones are weak or dry — zone-by-zone notes speed up diagnosis enormously.
- Pull mulch back from the suspected line — we pressure-test each zone separately.
- Check the timer schedule and batteries first — a simple programming fault can look exactly like a plumbing failure.
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