Pressure dropping off at the kitchen tap, a damp patch creeping up the wall beside the shower, or a hot water unit that has finally packed it in? In Frenchs Forest, that is rarely bad luck. Most of the suburb went up inside the same twenty years, so a great deal of the original plumbing is reaching the end of its life on much the same schedule.
We are based here on Rodborough Road in the Forest Industrial Park across from the new Bunnings, so we are not driving in from another part of Sydney to reach you. Blocked drains, hot water, gas, pipe relining, leak detection and emergencies at any hour, with the price agreed before a spanner comes out.
2086
Frenchs Forest and the Forest District
Same-day, within hours
NSW Licensed & Insured
Three jobs make up most of what we do in Frenchs Forest, and all three follow directly from the age of the housing. Everything else we handle is listed underneath them.
This is the call we get most often in bushland suburbs, and in Frenchs Forest it is almost always roots into an old earthenware joint. We camera first, jet the line clear, then show you what caused it. Where the pipe has cracked, relining rebuilds it from the inside with no trench across the yard, which matters on blocks where the garden has had sixty years to establish itself.
Cooktops, ovens, heaters, gas hot water and new gas runs are all licensed work, and every job leaves with a compliance certificate. If you ever smell gas, get everyone outside into fresh air, leave the appliances and switches alone, and ring us. We will make the property safe before we do anything else.
Given the age profile of the suburb, hot water is the single most common planned job we do here. We repair and replace gas, electric, solar, heat pump and continuous flow systems, and we will tell you plainly when a repair is worth doing and when you are throwing good money at a finished unit. Most replacements are running the same day again.
Frenchs Forest is not an old suburb in the way Wahroonga or Willoughby are old. It is something more unusual: a suburb that was built almost all at once. The bulk of the housing went up from the 1960s onwards, solid brick homes on generous blocks, laid out along quiet meandering streets between the bushland reserves. Locals call the whole pocket The Forest, and it still earns the name.
Build a suburb in one go and you plumb it in one go. The same copper supply lines went into the walls, the same earthenware and cast iron went into the ground, the same style of wet area was tiled into the same bathrooms, all within a few years of each other. Sixty years on, they are all reaching the end of their service lives at roughly the same time.
That is why so many Frenchs Forest households find themselves calling a plumber for the first time in years, then again six months later for something apparently unrelated. It usually is related. The house is simply working through its list.
NSW 2086
Northern Beaches
Clay & earthenware
Heritage homes & strata units
Rough guide only, because how a house has been used and maintained changes everything. But if your place is original, this is broadly the running order.
The first thing to go, and it goes repeatedly. A house built in 1968 is on its fourth or fifth hot water system by now. The warning signs are a rusty tinge in the first hot water of the morning, water pooling under the unit, or showers that run cold sooner than they used to.
We test whether a repair will actually hold rather than defaulting to replacement, and if the unit is finished, we size the new one to how many people are really in the house now, which is often not the number it was sized for in 1998. Gas, electric, solar and heat pump all covered, and most swaps are done the same day.
Washers perish, mixer cartridges seize, and cistern inlet valves start running on quietly. A toilet that refills by itself every twenty minutes is one of the cheapest things on this list to sort and one of the most expensive to ignore, because it runs straight onto the water bill.
Cartridges and washers are replaced with parts that suit the fitting rather than whatever is on the van, and where tapware is genuinely past it, we say so instead of charging you twice.
This is the one that catches people out, because the leak rarely shows up in the bathroom. Original waterproofing membranes fail behind the tiles, and the water tracks out to the nearest weak point: a damp skirting board in the hallway, a patch of bubbling paint on the far side of the wall, or a musty smell in a built-in wardrobe backing onto the ensuite. Plenty of Forest bathrooms are still on their first or second membrane.
We work out whether it is the membrane, the grout, the seal at the screen or a leaking fitting behind the wall, because those are four different repairs at four very different prices. Getting that diagnosis right is the whole job.
Decades of water moving through copper eventually thins it from the inside, and it fails as pinholes rather than a dramatic burst. What you notice is pressure that has quietly dropped off, a faint hiss in a wall cavity, or an unexplained lift in the water bill with nothing visible to blame.
Acoustic and thermal leak detection finds the exact spot, so we open up one section of wall instead of guessing our way along it. Where a run is failing repeatedly, we will tell you honestly that replacing the length beats patching it a third time.
The last to go and the most disruptive. Original clay and earthenware drains crack and drop at the joints, and in a suburb surrounded by bushland the roots find those joints quickly. The tell-tales are a gurgle from the floor waste when the washing machine empties, a slow shower, or a smell in the yard after heavy rain.
A camera goes down before anything else so you can see the actual state of the pipe on screen. Jetting clears it, and where the pipe itself has failed, we reline it from the inside, which on a Forest block means the lawn, the driveway and the established garden stay where they are.
The bushland that gives The Forest its name is also what keeps our stormwater work steady. Streets on the Bantry Bay side and the reserve fringes sit under heavy tree cover, and the leaf load is relentless: gutters fill, downpipes choke, and stormwater pits silt up quietly until the first serious downpour finds the problem for you.
Add the slope. Plenty of Forest blocks fall away toward a reserve or a gully, so when a stormwater line is blocked, the water does not sit politely on the lawn. It runs, and it takes the path of least resistance, which is often straight down the side of the house and against the footings.
And the local wildlife plays its part. Brush turkeys are enthusiastic diggers and will happily rake a garden bed of mulch into the nearest grate. It sounds like a joke until you are standing in an inch of water in the carport.
We clear and camera stormwater lines, check the falls are still doing what they were designed to do, reset or repair pits, and sort gutters and downpipes at the same visit so the whole path from roof to street is actually working.
Years on the tools
Two decades across northern Sydney, and plenty of it on exactly this vintage of brick-and-tile home.
Call-out fee
Nothing to pay for us to come and look. You see a fixed price first, then you decide.
Emergency plumber
Burst pipes, sewer overflows, gas worries and hot water failures, any hour of any day.
Rated and guaranteed
A 5.0 Google rating, licensed and insured for plumbing, drainage and gas, and a workmanship guarantee on every job.
The other half of the Frenchs Forest story is the rebuild. The rezoning that came with Northern Beaches Hospital brought a new town centre, a relocated high school, thousands of new dwellings and a substantial road upgrade around the precinct, and it changed the suburb’s plumbing profile as much as its skyline.










We do not charge by the hour, and we would gently suggest being careful with anyone who does. An hourly rate means you carry the risk if the job runs long. We look at the job, quote a fixed price for the whole thing, and that is what you pay whether it takes us forty minutes or half a day.
It is common, but it is not compulsory, and we do not charge one. There is no fee to come out to your Frenchs Forest home and look at the problem. You only pay for work you have approved at a price agreed beforehand.
Yes, around the clock, including nights, weekends and public holidays. Burst pipes, sewer overflows, gas concerns and total hot water failures are all things we attend to after hours, with the cost confirmed before we start work.
We work out of 66/7 Rodborough Road, Frenchs Forest NSW 2086, in the Forest Industrial Park across from the new Bunnings. That is inside the suburb, off Warringah Road, so the van is already here rather than coming over a bridge.
Faster than most, because we are local. Same-day is normal, and within the hour is common for anything urgent. Ring 0432 481 722 and we will give you a realistic time rather than an optimistic one.
Two reasons working together. Most of the original drains are earthenware, which cracks and separates at the joints as it ages, and the suburb is ringed by bushland, so there are roots everywhere looking for exactly that kind of moisture. A camera inspection shows where they are getting in, and relining seals the joint permanently so they cannot come back through it.
Yes. R&G Plumbing is fully licensed and insured for plumbing, drainage and gas across NSW. Every job is carried out by a licensed tradesperson, and the work is backed by our workmanship guarantee.
Tell us what is going on at your place, and we will come back with a clear, no-obligation price. If it is urgent, the phone is much faster than the form, and you will get a person rather than a voicemail box.
Rodborough Road, in the Forest Industrial Park. We are in the suburb, not visiting it.
No charge to attend. You approve a fixed price before any work starts.
Licensed for plumbing, drainage and gas in NSW, with a workmanship guarantee.
Tell us what is going on and our team will get back to you quickly.
If your place is original Forest brick and something has started playing up, there is a decent chance we have seen it a dozen times this year. Ring us on 0432 481 722, and we will tell you what is likely going on before we get there. No call-out fee, and a fixed price you approve before we start.