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Sigma Plumbing

5.0 (22 reviews)

Merrylands, NSW

About this business

Sigma Plumbing is in Merrylands, NSW.

Get in touch

Visit websiteCall 0426 582 778Email

Service areas

Servicing Merrylands and surrounding locations.

See what local homeowners are saying

  • RRRita R6 Feb 2026

    I had a fantastic experience with Sigma Plumbing. The plumber was very efficient, polite, and professional from start to finish. He was well-mannered, neat and tidy, and completed the job to a very hi...

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    I had a fantastic experience with Sigma Plumbing. The plumber was very efficient, polite, and professional from start to finish. He was well-mannered, neat and tidy, and completed the job to a very high standard with real quality workmanship. Everything has been working perfectly with no issues at all. I highly recommend Sigma Plumbing to anyone looking for reliable, quality plumbing work!

  • AFAaron F3 Mar 2026

    Nathan from Sigma plumbing was really friendly, professional, and did an excellent job. He was efficient, communicated clearly about what was was needed and was well priced. I would definitely recomme...

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    Nathan from Sigma plumbing was really friendly, professional, and did an excellent job. He was efficient, communicated clearly about what was was needed and was well priced. I would definitely recommend him to anyone needing a reliable friendly plumber. I will be using Nathan for any work needed moving forward. Thanks mate, I appreciate the job you did!

  • OROliwier R6 Feb 2026

    Highly recommend. They completed a project during my hair salon renovation and were prompt, precise, and professional throughout. The work was done to a high standard and at a very competitive price....

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    Highly recommend. They completed a project during my hair salon renovation and were prompt, precise, and professional throughout. The work was done to a high standard and at a very competitive price. They’ve also attended a couple of emergency call-outs at my home and responded quickly each time. Reliable, efficient, and easy to deal with. I wouldn’t hesitate to use their services again.

  • DBDollar B5 Feb 2026

    Very experienced, helped me out on many occasions and i like the work he does. Very Professional and affordable. Left the premesis better off than how he found it. Highly recommend. Even took his shoe...

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    Very experienced, helped me out on many occasions and i like the work he does. Very Professional and affordable. Left the premesis better off than how he found it. Highly recommend. Even took his shoes off without me asking. The only plumber i will ever call.

  • RRreza R6 Feb 2026

    Great service and friendly staff. Always helpful, knowledgeable, and easy to deal with. Good range of plumbing supplies and fair pricing. Makes getting materials quick and hassle-free. Highly recommen...

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    Great service and friendly staff. Always helpful, knowledgeable, and easy to deal with. Good range of plumbing supplies and fair pricing. Makes getting materials quick and hassle-free. Highly recommend Sigma Plumbing.

  • MMmary M6 Feb 2026

    I contacted Sigma Plumbing in a bit of a panic after my washing machine broke down and I had water leaking everywhere just before I was about to head overseas. The plumber came out quickly, fixed the...

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    I contacted Sigma Plumbing in a bit of a panic after my washing machine broke down and I had water leaking everywhere just before I was about to head overseas. The plumber came out quickly, fixed the plumbing issues in my laundry, and connected my new washing machine with no hassle at all. He was friendly, professional, and very tidy, and made sure everything was working perfectly before leaving. The quality of the work was excellent and it gave me real peace of mind before my trip. Highly recommend their reliable and prompt service!

Frequently asked questions

How much do plumbers typically charge?
Plumbing costs vary significantly depending on the type of job and its complexity. Simple fixture repairs are generally much less than jobs involving pipe replacement, excavation or gas appliance work. Most quotes include a call-out fee, hourly labour and parts, with after-hours or emergency attendance usually attracting higher rates. This page shows live pricing for jobs in your area.
Do plumbers charge call-out fees?
Call-out fees are common and are often used to cover travel and the initial assessment. Plumbers typically add hourly labour and any materials or replacement parts to the call-out fee. After-hours, weekend or emergency attendances are usually charged at higher rates and some small jobs may have a minimum charge.
Do plumbers need a licence in Australia?
Yes. Plumbing work must be carried out by a licensed plumber in every Australian state and territory, and in NSW the regulator is NSW Fair Trading (Building Commission NSW). Plumbers will generally provide their licence number and should be able to supply compliance certificates for regulated work. Look for an ABN, public liability insurance and relevant industry memberships as additional trust signals.
How do I get a quote from Sigma Plumbing?
Sigma Plumbing lists phone, email, or through their website on this profile, so you can contact them directly for pricing and availability. Share a short scope and photos to get a faster quote.
What areas does Sigma Plumbing service?
Sigma Plumbing services Merrylands and surrounds. Contact them to confirm service areas.
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