
Gas Fitting
Mount Warrigal extensions nearly always add gas: cooktops, outdoor bayonets, continuous-flow hot water and heaters. Installed, tested and certified alongside the plumbing.
Gas fittingMount Warrigal 2528 is the view suburb on the hill above the lake, and half of it seems to be adding a second storey. Extensions, ensuites and outdoor kitchens on 1970s and 80s bones are our specialty here. Fixed pricing, $0 call-out, 24/7.
*45-minute response for genuine emergencies in serviced areas, subject to availability.
Mount Warrigal & the south
Extension plumbing quoted from plans
Send the plans. We quote the rough-in, the fit-off and the gas for your extension before the frame goes up, and we check the old sewer can take the extra bathroom.
Mount Warrigal occupies the rise above the southern shore of the lake, about twenty-five minutes south of the Wollongong CBD, between Warilla and Oak Flats. The 1970s and 80s brick homes on its upper streets have views across the water, which is why so many owners choose to extend upward rather than move away.
That makes Mount Warrigal an extension suburb, and extensions are where plumbing gets interesting. A second-storey ensuite has to drain through the original sewer. A new kitchen needs gas and hot water that the 1978 system was never sized for. Outdoor kitchens want a bayonet and a sink on the deck. We quote the whole lot from the plans, one fixed price, and we work in step with the builder.
Same-day service across Mount Warrigal, 24/7. One call and a licensed plumber near you is on the way.

Mount Warrigal extensions nearly always add gas: cooktops, outdoor bayonets, continuous-flow hot water and heaters. Installed, tested and certified alongside the plumbing.
Gas fitting
The original tank was sized for a single-storey home. We size the replacement for the extended one, continuous-flow or heat pump, and place it where the new plans allow.
Hot water systems
Fit-off for new ensuites and kitchens: mixers, wall-hung toilets, rain showers and freestanding baths connected properly the first time.
Taps & fixtures
Before an extension we camera the original sewer to make sure it can take another bathroom. Roots and cracks found now save a dig later.
Blocked drains
New upstairs bathrooms over old downstairs ceilings. If a stain appears, thermal and acoustic gear finds the fault without pulling the new work apart.
Leak detection
Builder hit a water pipe, gas smell after a fit-off, no hot water mid-renovation. The southern crew, any hour.
Emergency plumbingNew ensuite and bedrooms upstairs, plumbed down through the original house. We check falls, venting and the old sewer before the frame is up.
New cooktop, bayonet on the deck, sink outside, dishwasher inside. Gas and water quoted together and certified in one visit.
A 1980 tank cannot feed two storeys of bathrooms. Continuous-flow or heat pump sized for how the extended house will actually be used.
Renovations run on sequence. We book the rough-in and fit-off dates with your builder and keep them.
Rough-in, fit-off and gas quoted together before work starts. It does not creep.
$0 to come and look at the plans and the existing plumbing. Payment plans on the hot water system.
NSW Licence No. 489163C covers both, so the extension gets one compliance certificate set, not two trades.
A camera down the original sewer before the slab is poured avoids the expensive surprise.
Part of the Essential Trades Group, rated 4.9 stars by customers on ProductReview, with local builders among the referrers.
New bathrooms draining through 1970s pipe. Camera first, then falls and venting done right.
Cooktops, bayonets and continuous-flow units connected and certified with the plumbing.
Original tanks that cannot keep up. Replaced with a system sized for the finished house.
Turning up when the tiler is done, so the handover date holds.
Email the drawings or phone 1300 707 059. We visit, check the existing sewer and services, and quote.
We lock in the rough-in date with your builder and turn up when the frame is ready.
Fixtures, gas appliances and hot water connected once the wet areas are finished.
Gas compliance certificate issued, everything tested, guarantee in writing.
Rated 4.9 stars by customers on ProductReview.
“Added a second storey with two bathrooms. They cameraed the old sewer first and found a crack we would never have known about. Quote from the plans was the final bill.”
“New kitchen and outdoor bayonet, gas and plumbing done by the one crew and certified the same day. The builder was impressed with how they kept to schedule.”
“Old tank could not feed the new upstairs bathrooms. They swapped it for continuous-flow and it finally works for a family of five.”
Extending in Mount Warrigal? Call 1300 707 059
From Mount Warrigal the southern crew reaches Warilla, Barrack Heights and Lake Illawarra in minutes, with Oak Flats, Shellharbour City Centre and Barrack Point on the same loop.
Yes. Email the drawings, we visit to check the existing sewer and services, and you get one fixed price covering rough-in, fit-off and gas.
Often, but not always. We camera the line before work starts. If it is cracked or root-bound we quote a reline now rather than a dig after the extension is finished.
Almost certainly. A 1970s or 80s tank was sized for one storey. We recommend continuous-flow or a heat pump sized for the extended household.
Our southern crew is on this loop daily, so genuine emergencies in 2528 are usually attended within 45 minutes*. *Subject to availability.
Either. Most extensions we work as a subcontractor to the builder on their schedule; owner-builders deal with us directly.
One call gets a licensed plumber and gas fitter to look at your plans, one fixed price, $0 call-out, dates that hold. Sunny says: a camera down the old sewer is the cheapest part of any extension.
*45-minute response applies to genuine emergencies in serviced areas, subject to availability.