"Jakob was incredibly knowledgeable, demonstrated common sense and a friendly style. He worked quickly and efficiently, even ducking off to grab other equipment. Thank you."
Reticulation Gnangara
Gnangara sits inside our everyday service area — our northern suburbs crews are in Wanneroo and the surrounding suburbs every week, so a Gnangara booking slots straight into the run. Across Perth we completed 4,844 jobs in 2025, about 404 a month.
✓ 24,000+ jobs completed across Perth · ★ 4.7 from 236 Google reviews
Call (08) 6263 4644 to book a repair, or book a site assessment for a new system.
Our nearest retic work is next door
Repairs aren't quoted — you book a repair and our technician diagnoses and fixes on site, with the parts already on the van. New systems are quoted after a paid site assessment, credited in full to your install if you accept the quote within 30 days.
Gnangara is covered off the work immediately around it: 20 jobs in Landsdale, 28 in Madeley and 31 in Hocking. Same technicians, same vans — a booking here joins an existing run rather than becoming a special trip.
Verge planting and reticulation rules sit with the City of Wanneroo, while watering days come from the Water Corporation sprinkler roster, not the council — worth checking both before any verge retic work. Gnangara is roughly 36 km from our Jandakot depot — same-week bookings are the norm, not the exception.
We’re a Water Corporation Waterwise Garden Irrigator and an Irrigation Australia member, every job is backed by our workmanship warranty, and we’re rated 4.7 from 236 Google reviews.
Grey Bassendean sand: fast-draining and water-repellent
Soil — Bassendean sands. Ancient, heavily leached dune sand — expect non-wetting patches and fast drainage. Matched nozzles, soil wetters and frequent short cycles keep it green.
Groundwater & bores. Domestic bores perform well across this sand-plain suburb, and an older bore is often worth servicing rather than abandoning. Bore watering follows the standard 2-day roster and the June-August sprinkler switch-off.
Rainfall — about 718mm a year. Local average is ~718mm a year, about 79% of it in the May-September wet season (Perth Metro) — reprogram seasonally and switch sprinklers off for the mandatory June-August ban.
Sources: DPIRD-064 Soil Landscape Systems (SLIP) · DWER Perth Groundwater Map / Water Corp groundwater areas (band-level) · BOM station 009225 Perth Metro climate averages · OSM Nominatim (centroid geocoded) · Water Corporation watering roster (verified Jul 2026)
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 Gnangara 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 Gnangara 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...
"John and the team at Perth Retic experts were a pleasure to deal with. The quality of the install and the service that was given before, during and after the install was fantastic. One of the best contractors that I have dealt with."
"These guys were great, good communication and when they came they were helpful and looked for cost saving measures that would help me beyond the immediate job. I was really impressed."
"Brilliant. Lovely to meet you all and so happy with your work. Finally have all my sprinklers working. Much appreciated. Rebecca M. -Swan View"
"Wayne did an excellent job in quickly identifying the problem with our reticulation and fixing it"
"Professional, get the job done properly and promptly."
Local reticulation questions
Yes, but get the City's approval first. Gnangara is in the City of Wanneroo. Irrigation pipes and connections shall be laid beneath the nature strip between 150mm and 300mm deep. Watering days are a separate matter — those come from Water Corporation, not the council.
Generally yes — Gnangara sits over accessible groundwater, which is why garden bores are common here. Depth, yield and iron content still vary block to block, so it's worth assessing rather than assuming. We install, service and repair bores and pumps.
Gnangara sits on Bassendean sands. That is Perth's least water-retentive sand, and the one most likely to repel water once dry. Your technician confirms the profile on site before programming anything — Gnangara blocks vary street to street.
Gnangara is about 36 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.