"My difficult reticulation job was handled efficiently with all problems solved. I would happily recommend this company."
Reticulation Sorrento
We've been booked 11 times in Sorrento and service the surrounding north-west coastal area daily — so getting a technician to your place is easy. 4 of them in 2025.
✓ 24,000+ jobs completed across Perth · 11 jobs completed in Sorrento and counting · ★ 4.7 from 236 Google reviews
Call (08) 6263 4644 to book a repair, or book a site assessment for a new system.
11 retic jobs here so far
Every visit is backed by our workmanship warranty. We're a Water Corporation Waterwise Garden Irrigator and an Irrigation Australia member, with 230 Google reviews averaging 4.7 stars.
Our Sorrento history runs 11 jobs deep, and the pattern is clear: leak & pipe repairs, solenoid & valve repairs and controller work lead the list. 6 of those jobs are from the last two years.
Verge planting and reticulation rules sit with the City of Joondalup, while watering days come from the Water Corporation sprinkler roster, not the council — worth checking both before any verge retic work. Sorrento is roughly 33 km from our Jandakot depot — same-week bookings are the norm, not the exception.
Our latest retic jobs here
Latest job here: June 2026. The most recent homeowner and business jobs, by the fault we fixed:
- June 2026 · failed solenoids and valve coils
Updated monthly from our job records. We publish the month and the fault type only, never customer details.
Coastal dune sand: fast drainage and your sprinklers
Soil — Quindalup coastal sands. Fast-draining coastal dunes mean the margin for a blocked or misaligned sprinkler is tiny — regular system checks plus wetting agents protect lawns in this sand.
Groundwater & bores. Sandy soils over shallow groundwater make this classic garden-bore territory; running retic from a bore takes garden watering off the scheme-water bill. Bores follow the same 2-day roster and winter switch-off as scheme users.
Rainfall — about 727mm a year. Averages about 727mm a year at the Swanbourne gauge with roughly 78% falling May-September — so the controller should step down through autumn and observe the 1 June - 31 August sprinkler switch-off.
Sources: DPIRD-064 Soil Landscape Systems (SLIP) · DWER Perth Groundwater Map / Water Corp groundwater areas (band-level) · BOM station 009215 Swanbourne climate averages · Water Corporation watering roster (verified Jul 2026)
From our Sorrento job book
Converting a Sorrento system back to mains
A Sorrento system was fed from a bore that could not be found. Our technician searched without success, and with the owner's approval the system was converted back to mains water instead: the mainline was cut in to the mains supply and the old bore feed capped off.
That is a significant decision and it was made with the owner rather than for them. A bore that cannot be located cannot be maintained, and continuing to depend on it means every future fault begins with the same unsuccessful search.
The valves were in poor condition too — all the solenoids (the electrically-operated valve that feeds one station) were leaking with failing diaphragms, and all were replaced. Some wiring between the controller and the valves was broken, so new wire was installed, again with approval.
The controller was then programmed and the system tested.
What we actually find in Sorrento
We've completed 11 jobs in Sorrento. For this pattern check we read the 6 with the fullest, most recent technician notes — a capped sample, deliberately small and not random. 4 of them involved mainline leaks and split poly, against 33% across the 1,781 Perth jobs sampled the same way. It tells our technician what to check first. It is not Sorrento's fault rate, and we don't publish it as one.
Need the same kind of help? Book a repair or arrange a site assessment.
Retic & sprinkler repairs
Broken pop-ups, a leaking solenoid, dry patches or a controller that’s lost the plot? Our fully-equipped technicians diagnose and fix most Sorrento faults on the spot. Repairs aren’t quoted – call us and we’ll book the visit.
Not sure what’s wrong? Try our 5 checks before you call.
New irrigation systems
Putting in a new lawn or upgrading a tired system? We design and install fully automated, waterwise reticulation for Sorrento homes. Book a paid site assessment — credited in full to your install if you accept the quote within 30 days.
Hear From Our Happy Customers...
"Matt did an outstanding job... he was polite ,friendly and helpful in all aspects of the job.... thanks and if you need some reticulation to do....Perth Reticulation is the company to go with... and ask for Matt .. 👍👍"
"Thibaut turned up on time and was knowledgeable of the system. He was efficient and professional in his work. Retic was fixed and work time was pretty much right on his estimated time. He cleaned up after himself and left the garden in a good state. I would highly recommend him for retic repairs."
"Perth Reticulation Expert did an excellent job in resolving my underground valve leaking problem which was more complex and intricate than what you would normally expect. And they were very professional and careful in the way they carried out the repair. I couldn’t be more satisfied."
"Congratulations for researching reticulation businesses in Perth. You've found a very professional company I can fully recommend. From placing our first call, we felt confident this was a very wise choice. Our reticulation box was upgraded, sprinklers replaced and improved, all with fabulous communication, knowledgeable experience, resulting in wonderful results. Thankyou to an experienced team who really look after you and your garden."
"Professional & efficient. Tom was great communicating honestly. The required repairs & replacement parts carried out promptly. Paving was also replace better than before. Will be using them when we tackle the backyard."
Local reticulation questions
Yes, it's a permissible verge treatment. Sorrento is in the City of Joondalup. Irrigation pipes should be laid beneath the verge at a depth between 150mm and 300mm. Verge rules are council-level; watering days aren't, and the two get confused constantly.
Generally yes — Sorrento sits over accessible groundwater, which is why garden bores are common here. That said, two neighbouring blocks can differ on yield and iron content, so it's an assessment rather than a given. Bores, pumps and bore-fed retic are all work we do.
Sorrento sits on Quindalup coastal sands. There is almost no reserve moisture in that profile, so even coverage matters more here than almost anywhere. The most common thing we get booked for in Sorrento is leak & pipe repairs, so that's where the technician starts. We set run times to deliver about 10mm on each of your two rostered days, and split the run into two cycles inside the same watering window where the soil needs it.
Sorrento is about 33 km from our Jandakot depot and sits on a run our vehicles work weekly, so most repairs here are booked within days, not weeks. Repairs aren't quoted — you book a repair and the technician diagnoses and fixes on site, most faults in the same visit, with the parts already on the van.
Repairs aren't quoted: you book one, and the technician diagnoses and fixes it on site, most faults in the same visit. If parts need ordering, we tell you the cost first. If your water bill has jumped or a patch of garden never dries, mention it when you book: we pressure-test the system to find the leak.
Nearby suburbs we service
Hillarys · Marmion · Padbury · Watermans Bay · Kallaroo · Duncraig · Craigie and the wider Perth metro, from our Jandakot base. Read our pricing guide or call to get started.