Renovating a bathroom in San Remo? Get 3 free quotes from vetted local plumbers via WhatsApp. San Remo's 1970s–80s lakeside homes are hitting full renovation age — we'll match you with licensed plumbers who know what to expect behind the walls. Free for property managers.
Get Bathroom Renovation Quotes in San RemoSend us a WhatsApp message with the details — the size of the bathroom, what's changing (shower, bath, basin, toilet), and whether you need plumbing points relocated. Photos of the existing bathroom help the plumber scope the job.
Alljack matches your job to local plumbers who specialise in bathroom renovation plumbing around San Remo — licensed, experienced with older Central Coast housing stock, and compliant with AS/NZS 3500. No chasing, no waiting.
Receive up to 3 competitive quotes straight in WhatsApp. Compare pricing, experience, and availability — and pick the right plumber for your San Remo bathroom renovation.
"Our ensuite was original 1980s and we wanted to reconfigure the layout completely. Got quotes through Alljack for the full scope, demolition through to tiling. The plumber we chose was honest about what was possible with our slab and didn't oversell the job. Really happy with the result."
"Result exceeded expectations."

"Needed to reconfigure the shower and toilet. Alljack matched us with someone who managed the whole job. Great result."

Any time a bathroom is demolished and rebuilt, a licensed plumber must do the rough-in (drainage and water supply) before waterproofing and tiling can proceed. In San Remo's older homes, the rough-in often reveals galvanised pipes that need replacement.
Moving any plumbing fixture requires new drainage rough-in with correct falls, new water supply rough-ins, and a plumbing compliance certificate. In San Remo's slab-on-ground homes, waste relocation may require concrete cutting.
All wet areas in NSW must be waterproofed to AS 3740 by a licensed waterproofer. This is completed between the plumbing rough-in and tiling. In the humid, lakeside environment of San Remo, proper waterproofing is especially important to prevent long-term moisture damage.
Homes built or renovated before 1987 may contain asbestos in cement sheet walls, floor backing, and pipe lagging. Before any demolition in San Remo's older homes, an asbestos assessment is strongly recommended. A licensed plumber experienced with older Central Coast housing will factor this into their quote.
NSW law requires a plumbing compliance certificate (PCA) for all plumbing work in a bathroom renovation. Only a licensed plumber can issue one. Without it, your home insurance may be voided and future property sales complicated.
Berkeley Vale · Bathroom rough-in & fit-off specialist · Experienced with older Central Coast housing stock · Master Plumbers accredited
Wyong · Bathroom renovation plumbing, gas fitting & full plumbing renovations · Services San Remo & northern lakes · Fully licensed
Central Coast · Bathroom renovation plumbing · Rough-in, waterproofing & fit-off · 20+ years on the Coast · Fully licensed
Central Coast · Bathroom renovation plumbing & fit-off · Fully licensed, services San Remo, Toukley & surrounding areas
San Remo's housing stock is predominantly from the 1970s–80s — a period when fibro cement and brick construction was standard, galvanised steel water supply pipes were used, and clay drainage lines were common. Renovating these bathrooms involves surprises, and experienced plumbers know to budget for them.
Bathroom renovation plumbing in San Remo covers two stages. A licensed plumber is required for both:
All plumbing work must be covered by a Plumbing Compliance Certificate. In San Remo, Central Coast Council approval may be required for certain drainage works.
Asbestos cement removal adds $1,500–$4,000 depending on the amount. Budget for galvanised pipe replacement ($500–$1,500) as a likely contingency in older San Remo homes.
San Remo's property market has seen annual capital growth of nearly 11% with median house prices around $760,000. Bathroom renovations are one of the highest ROI upgrades — particularly for holiday homes and investment properties competing for rental bookings. The lakeside suburb's humid environment also means waterproofing quality is non-negotiable.
Bathroom renovation plumbing in San Remo typically costs $2,500–$5,500 for the rough-in (drainage, water supply, and waste repositioning) and $1,500–$3,000 for the fit-off (connecting fixtures like the shower, basin, bath, and toilet). If plumbing points need relocating, add $2,000–$5,000 per relocated point. Full bathroom renovation costs on the Central Coast, including all trades, typically run $15,000–$30,000. With Alljack you get 3 competitive plumbing quotes so you can budget accurately before starting.
Yes — all plumbing, drainage, and waterproofing work in a bathroom renovation in NSW must be carried out by a licensed plumber. This includes rough-in work (drainage and water supply), waterproofing membranes (which require a licensed waterproofer under AS 3740), and final fit-off. Your plumber must issue a certificate of compliance (PCA) for all plumbing work. Using an unlicensed contractor voids your home insurance and creates liability for future water damage claims.
San Remo's 1970s–80s housing stock regularly turns up surprises behind bathroom walls. Asbestos-containing materials — used extensively in fibro and clad homes built before 1987 — require specialist removal before plumbing work can begin. Galvanised steel water supply pipes are also common and should be replaced with copper during a renovation. In low-lying lakeside properties, drainage falls can be tighter than expected, and existing waste lines may need regrading to comply with AS/NZS 3500. Budget for these contingencies upfront.
A standard bathroom renovation in San Remo takes 3–6 weeks from demolition to completion, depending on scope, tile availability, and tradie scheduling. The plumber typically works in two stages: rough-in (1–2 days, after demolition and before waterproofing and tiling) and fit-off (1 day, after tiling is complete). In older San Remo homes where asbestos-containing materials may be present in pre-1987 fibro or cement sheet bathrooms, allow extra time for specialist removal before work begins.