A properly installed toilet isn’t just about comfort — it’s essential for hygiene, health and reliable plumbing performance. At Jayco Plumbing, we provide professional toilet installations and replacements across Greater Sydney, handling everything from basic toilet upgrades to complete plumbing relocations during renovations.

Whether you’re installing a new toilet, replacing an old cistern, upgrading to a water-efficient model or moving a toilet to a new location in your bathroom, our licensed plumbers get the job done safely, cleanly and correctly.

With upfront pricing, fast turnaround times and over 20 years of hands-on experience, you can trust Jayco Plumbing to install your toilet properly the first time.

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Our Toilet Installation Services

Standard Toilet Installations

  • Close-coupled toilets
  • Back-to-wall toilets
  • Link/suite toilets
  • Floor-mounted systems

Modern & Space-Saving Toilet Systems

  • Wall-hung toilets
  • In-wall concealed cistern toilets
  • Rimless designs
  • Short projection (compact) toilets for small bathrooms

Premium & Smart Toilets

  • Bidet toilets
  • Japanese-style washlet toilets
  • Heated seat toilets
  • Integrated bidet seat retrofits

Cistern Installations / Replacements

  • Dual-flush cisterns (water-saving)
  • Concealed cisterns
  • Low-profile cisterns
  • Pressure-assisted cisterns

Toilet Relocations

  • Moving a toilet to a new wall
  • Extending or repositioning drainage
  • Plumbing upgrades for renovations

Commercial Toilet Installations

  • Offices
  • Restaurants
  • Childcare centres
  • Medical facilities
  • Retail stores
  • Public restrooms

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    Why Choose Jayco Plumbing for Toilet Installations?

    20+ years

    20+ years of toilet installation and plumbing experience

    Licensed & insured

    Licensed, insured and qualified plumbers

    Upfront pricing

    Upfront pricing — no hidden extras

    All Brands

    We install every toilet brand and model

    Perfect alignment

    Perfect alignment, sealing & finishing

    Full leak testing

    Full leak testing and pressure checks

    5721+ jobs

    5721+ jobs completed this year

    Fast turnaround

    Fast turnaround & clean workmanship

    remove old toilet

    We remove your old toilet if needed

    Family-owned

    Family-owned Sydney business

    Signs You Need a New Toilet Installed

    Toilets wear out over time. You may need a replacement if you notice:

    • Cracks in the bowl or base
    • Wobbling or movement
    • Persistent leaks around the base
    • Cistern constantly running
    • Toilet clogging too easily
    • Discolouration or age deterioration
    • High water usage
    • Outdated design
    • Poor flushing performance
    • Water pooling on the floor
    • Rusted or failing mounting bolts

    If your toilet is 10–20 years old, replacement is usually more cost-effective than repairing.

    Our Toilet Installation Process

    1.

    Assessment & Removal

    We assess the existing toilet, shut off water and remove the unit safely without damaging flooring or tiles.

    2.

    Preparing the Plumbing

    We inspect:

    • Waste pipe alignment
    • Flange condition
    • Floor integrity
    • Water inlet positioning

    Corrections are made where necessary.

    3.

    Installing the New Toilet

    We:

    • Position the toilet accurately
    • Install a new pan collar or seal
    • Secure the toilet to the floor
    • Install and connect the cistern
    • Adjust water inlet & pressure
    • Check for structural movement
    4.

    Sealing & Finishing

    We neatly silicone-seal the toilet to deliver a clean, modern finish.

    5.

    Full Testing

    We test:

    • Flushing
    • Refilling
    • Pressure balance
    • Seal integrity
    • Water usage
    • Leak points
    6.

    Cleanup & Disposal

    We clean the entire area and can take away your old toilet for proper disposal.

    Toilet Types & What We Recommend

    • Standard Close-Coupled Toilets

    Great all-round option: affordable, reliable, easy to maintain.

    • Back-to-Wall Toilets

    Modern, clean look with hidden plumbing.

    • Wall-Hung Toilets

    High-end, great for space-saving — requires strong wall support.

    • Smart Toilets / Bidets

    Luxury hygiene and comfort, ideal for modern renovations.

    • Water-Efficient Toilets

    Dual-flush models reduce water usage significantly (WELS 4–5 star).

    • Accessible / Aged-Care Toilets

    Higher pan height, support rails and compliance-friendly features.

    Common Toilet Issues We Fix During Installations

    Often, installing a new toilet reveals underlying issues. We repair:

    • Damaged toilet flanges
    • Incorrect drainage fall
    • Leaking seals
    • Worn pan collars
    • Cracked fittings
    • Blocked or slow drainage
    • Water hammer in toilet lines
    • Outdated water connections
    • Loose toilet pans
    • Poor alignment from previous installs

    Fixing these during installation ensures long-term performance.

    CALL 0485 900 361 Book online

    Toilet Installation During a Renovation

    If you’re renovating, toilet installation is ideally completed during:

    • Plumbing rough-in
    • Waterproofing stage
    • Final fit-off

    We coordinate with your renovation schedule to avoid delays.

    CALL 0485 900 361 Book online

    Customer Feedback Means Everything to Us

    Samantha

    “Extremely knowledgeable and carried out the work with great care. Will definitely call again.”

    Gavid

    Highly recommended Jayco Plumbing for all plumbing needs.

    Tony

    “Quick, easy to work with. A quality job at a fair price. Will use again!”

    Rami

    I couldn’t recommend this business more highly enough.

    Stephanie

    “JJ came at short notice and did a terrific job. Highly recommend this business.”

    Tasnem

    Highly recommend them for anyone needing reliable plumbing services!

    We take pride in the trust our customers place in us — and we earn it every day.

    Brands We Install

    We install all major toilet brands, including:

    Proudly Serving the Entire Sydney Region

    Jayco Plumbing covers all of:

    • Sydney CBD
    • Inner West
    • Eastern Suburbs
    • Western Sydney
    • Northern Beaches
    • North Shore
    • Hills District
    • St George
    • Sutherland Shire
    • South West Sydney
    • Penrith & surrounds

     

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    Frequently Asked Questions

    Got more questions?

    CALL 0485 900 361

    Need a New Toilet Installed? Call Jayco Plumbing Today.

    Fast. Clean. Reliable. Professional toilet installations by licensed Sydney plumbers.