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Plumbers in Waterloo NSW

26 results 2 based here · 24 serve the area★ 5.0 average from 35 reviewslistings updated 7 Oct 2026

About plumbers in Waterloo

Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Compare 26 plumbers in Waterloo NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.

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Showing 1–24 of 26 plumbers · Page 1 of 2

Based here first, then featured and claimed businesses, then plumbers by rating, then related trades

  1. Based nearby, serving Waterloo

    These businesses aren't based in Waterloo but list it as a service area.

  2. Proximity Plumbing

    Plumbers · Blocked Drains, Pipe Relinings, Water & Gas Leak Detections

    5.0(12 reviews) Licensed Serves this area

    Proximity Plumbing is a Point Piper plumber serving Sydney homes, strata and businesses, with clearing of clogged drains among its main work.

    Based in Point Piper NSW · serves Waterloo

  3. Bayside Plumbing

    Plumbers · Plumbing Services, Residential Plumbing, Commercial Plumbing

    5.0(7 reviews) Serves this area

    Based in Beaconsfield NSW · serves Waterloo

  4. VIP Drains

    Plumbers · Blocked Drain Plumbers, Emergency Plumbers, Pipe Relining

    5.0(6 reviews) Licensed Serves this area

    VIP Drains is a plumbing company in Vaucluse, NSW handling blocked drains, pipe relining and emergency plumbing.

    Based in Vaucluse NSW · serves Waterloo

  5. Dial Up Plumbing Sydney

    Plumbers · Leak Detection, Blocked Drain Clearing, Hot Water System Installations

    5.0(4 reviews) Licensed Serves this area

    Plumber in Kingsgrove, NSW for blocked drains, leak detection, hot water systems and gas fitting across Sydney.

    Based in Kingsgrove NSW · serves Waterloo

  6. Friendly Plumbing

    Plumbers · Sink, Shower & Toilet Blockages, Hot Water System Installation & Replacem…, No-dig Sewer & Stormwater Pipe Relining

    5.0(3 reviews) Licensed Serves this area

    Plumber in Hunters Hill, NSW for blocked drains, hot water systems, gas fitting, leak detection and pipe relining across Sydney.

    Based in Hunters Hill NSW · serves Waterloo

  7. Plumbcity Plumbing

    Plumbers · Hot Water Systems, Hot Water Repairs, Hot Water Replacements

    5.0(3 reviews) Serves this area

    Based in Banksmeadow NSW · serves Waterloo

  8. ALSS Bathrooms

    Plumbers · Bathroom Renovations, Leak Detection, Blocked Drains

    No reviews yet Serves this area

    Bathroom renovation and plumbing business in Zetland, NSW, handling leak detection, blocked drains and shower repairs.

    Based in Zetland NSW · serves Waterloo

  9. Best Repairs

    Plumbers · Appliance Repairs, Blocked Drain Repairs, Air Conditioner Repair & Installations

    No reviews yet Serves this area

    Appliance repair and installation business in Alexandria, NSW, also handling blocked drains, gas plumbing and air conditioning work.

    Based in Alexandria NSW · serves Waterloo

  10. Civic Plumbing

    Plumbers · Leak Detection Services, Pipe Relining Services, Blocked Drain Repairs

    No reviews yet Serves this area

    Civic Plumbing is a Redfern, NSW plumbing business handling drains, relining, hot water, leaks and gas work.

    Based in Redfern NSW · serves Waterloo

  11. Mr 24/7 Plumbing

    Plumbers · Emergency Plumbing, Gas fitting

    No reviews yet Serves this area

    Plumber and gas fitter in Redfern, NSW, handling emergency plumbing call-outs.

    Based in Redfern NSW · serves Waterloo

  12. NJ Plumbing

    Plumbers · Blocked Drains, Pipe Relining, Hot Water Heater Installations

    No reviews yet Licensed Serves this area

    NJ Plumbing is a plumber in Paddington, NSW, handling blocked drains, hot water systems, gas fitting, leak detection and pipe relining.

    Based in Paddington NSW · serves Waterloo

  13. O'Brien Plumbing North Sydney

    Plumbers · Hot Water System Repairs, Sewer Pipe Relining, Backflow Prevention Device Installation…

    No reviews yet Licensed Serves this area

    Plumber based in Moore Park, NSW servicing North Sydney and nearby suburbs for hot water, gas fitting, blocked drains and pipe relining.

    Based in Moore Park NSW · serves Waterloo

  14. Pipe Relining Company Sydney

    Plumbers · Pipe Relining, Drainage and stormwater

    No reviews yet Serves this area

    Pipe relining plumber in Alexandria, NSW, relining pipes without digging for homes across Sydney's inner east.

    Based in Alexandria NSW · serves Waterloo

  15. Plumbing Central Sydney

    Plumbers · Strata Works, Commercial Works, 24/7 Emergency Services

    No reviews yet Serves this area

    Plumber in Alexandria, NSW for strata, commercial and real estate plumbing work, with emergency call-outs.

    Based in Alexandria NSW · serves Waterloo

  16. SPE Plumbing

    Plumbers · Online estimates, On-site services, Repair services

    No reviews yet Serves this area

    Based in Alexandria NSW · serves Waterloo

  17. Water King Plumber

    Plumbers · Hot water systems, Gas fitting, Drainage and stormwater

    No reviews yet Serves this area

    Water King Plumber is a plumbing business in Bondi Beach, NSW, working on hot water systems, drainage and gas appliances.

    Based in Bondi Beach NSW · serves Waterloo

  18. Williams Plumbers

    Plumbers

    No reviews yet Serves this area

    Williams Plumbers is a plumbing business in Erskineville, NSW, handling leaky pipes and bathroom renovations.

    Based in Erskineville NSW · serves Waterloo

Not sure which plumber to call?

Tell us about the job and we'll match it with up to 3 plumbers in Waterloo. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.

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Hiring plumbers in Waterloo

Plumbers for blocked drains, hot water, leaks, gas fitting and bathroom renovations. Aussie Builders Directory lists 26 plumbers in Waterloo NSW, with ratings, licences and the services each one offers.

What to check before you hire

Getting started

  1. Describe the job. What needs doing, where, and when you'd like it done.
  2. Shortlist two or three. Use the filters above to narrow this page by rating, licence and owner verification.
  3. Compare quotes. Or send one request and we'll match it with up to 3 plumbers.
  4. Agree in writing. Confirm the price, start date and payment schedule before work begins.

Frequently asked questions

How do I choose between plumbers in Waterloo?

Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.

How much does a plumber cost?

It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Waterloo.

Do plumbers need to be licensed?

Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.

What does "serves this area" mean?

Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.

How do free quotes work?

Tell us about the job once. We match your request with up to 3 plumbers near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.