The heritage cottage
Weatherboard or brick from the 1920s to 50s, often with the original galvanised water lines and a lean in the floor. We work around period features and keep what's sound.
Thirroul 2515 is the village end of the northern beaches: 1920s to 50s cottages under the escarpment, a busy shopping strip and more renovations per street than anywhere else on the coast. Fixed pricing, $0 call-out, 24/7.
*45-minute response for genuine emergencies in serviced areas, subject to availability.
Thirroul & the northern beaches
Heritage cottages handled with care
Second bathrooms, ensuites and kitchen relocations in 2515, quoted from your plans as one fixed price so the builder can schedule around us.
Thirroul sits where the escarpment comes closest to the sea, about a quarter of an hour north of the Wollongong CBD. Its streets are a patchwork of original weatherboard and brick cottages, many now extended and renovated, with newer townhouses and a lively strip of cafes and shops through the middle.
That combination shapes our week here: renovation rough-ins hung off eighty-year-old pipework, earthenware sewers that have outlived three owners, salt air chewing through external hot water units, and commercial kitchens that need a grease trap pumped or a hot water unit swapped before the breakfast rush.
Weatherboard or brick from the 1920s to 50s, often with the original galvanised water lines and a lean in the floor. We work around period features and keep what's sound.
A cottage with a two-storey addition and a second bathroom. The old sewer and water service now carry twice the load; we make sure they can.
Commercial hot water, grease traps, backflow devices and dishwashers on the shopping strip, serviced early or late so trading isn't interrupted.
Same-day service across Thirroul, 24/7. One call and a licensed plumber near you is on the way.

Continuous-flow gas for renovated cottages, coastal-rated tanks for the older ones, commercial units for the strip. Same-day replacement anywhere in Thirroul.
Hot water systems
Thirroul's original earthenware sewers and big established trees are a root magnet. CCTV camera, hydro-jet and no-dig relining that leaves the garden alone.
Blocked drains
Cooktops, gas heaters and continuous-flow hot water for Thirroul renovations, plus commercial gas for the cafes. Licensed, tested and certified.
Gas fitting
Burst pipe in a heritage wall, sewer overflow on a weekend, cafe hot water down at 6am. A northern beaches plumber, any hour.
Emergency plumbing
Old pipework under old floors leaks quietly. We trace it with acoustic and thermal gear and open up only what's needed.
Leak detection
The escarpment dumps serious rain on Thirroul's steep blocks. Gutters, downpipes and stormwater cleared and upsized before winter.
Book an inspectionOur beaches van runs Austinmer to Corrimal every day, so a Thirroul call gets someone already in the area.
Renovating? We quote the whole job from the drawings, one price, agreed before the builder starts.
No call-out fee in 2515 for homes or shops, day or night. Payment plans on the big jobs.
NSW Licence No. 489163C. Every gas job certified, every job to code, insurance paperwork on request.
Heritage floors, original tiles and period fittings stay intact. We open up the minimum and put it back properly.
Part of the Essential Trades Group, rated 4.9 stars by customers on ProductReview. Ask at the counter next time you're buying a coffee.
New ensuites and kitchens plumbed into cottages built long before them. We check the falls, the venting and the water service so the new room works properly.
Big old trees and clay pipes with dozens of joints. Camera, hydro-jet and reline the section that keeps failing.
External tanks near the beach rust years early. Coastal-rated replacements fitted the same day.
Grease traps, backflow testing, commercial hot water and dishwasher connections on the strip, outside trading hours.
Phone 1300 707 059 any time, or email the reno drawings and we'll quote from those.
A northern beaches plumber heads to Thirroul with an arrival time by text. Emergencies within 45 minutes*.
Diagnosed, explained, quoted. You approve the exact figure before we start.
Job finished, gas certified where needed, heritage surfaces protected, guarantee in writing.
Rated 4.9 stars by customers on ProductReview.
“Second bathroom in our 1930s cottage. They plumbed it without wrecking a single floorboard and the quote was the bill. Builder was impressed too.”
“Cafe hot water died on a Saturday morning. New commercial unit in before the lunch rush. Saved our weekend.”
“Roots in the old sewer again. This time they relined it and it hasn't blocked since. Wish we'd done it years ago.”
Thirroul neighbours already use us, call 1300 707 059
From Thirroul the beaches crew runs north through Austinmer, Coledale, Wombarra and Scarborough, and south to Bulli and Woonona. Same van, same fixed prices, all the way to Helensburgh.
Our northern beaches crew is between Austinmer and Corrimal most days, so genuine emergencies in 2515 are usually attended within 45 minutes* and everything else same-day. *Subject to availability.
Yes, it's most of our Thirroul work. We check the existing sewer, water service and venting first, quote the rough-in and fit-off as one fixed price, and coordinate with your builder.
We do. Commercial hot water, grease traps, backflow testing and dishwasher connections, usually before opening or after close so you don't lose trade.
Eventually. Galvanised pipe corrodes from the inside and chokes pressure. We can replace the worst runs now and plan the rest, rather than repipe everything at once.
Your landlord or property manager needs to make the booking. Send them our number and we'll handle it from there.
One call gets a licensed northern beaches plumber on the way, fixed upfront price, $0 call-out, old houses treated with respect. Sunny says: eighty-year-old pipes deserve a gentle touch.
*45-minute response applies to genuine emergencies in serviced areas, subject to availability.