We Charge Per Job, Not Per Hour
No surprises, no stress. You’ll know exactly what your plumbing project costs before we start. Our upfront, per-job pricing means you can make an informed decision without worrying about a ticking clock. That’s our promise to every customer.
Same Day Service
Plumbing problems don’t wait, and neither should you. We prioritise punctuality because we respect your time, when we say we’ll be there, we’ll be there. Most jobs across the Central Coast are attended same day.
Lifetime Labour Guarantee
Every job we complete is backed by our Lifetime Labour Guarantee. If something isn’t right, we’ll come back and fix it at no extra cost. It’s a promise we’ve kept since 2018, and one we’re proud to stand behind.


Why Tumbi Umbi Homeowners Choose TrueFlow Plumbing and Drains
When you need a reliable plumber in Tumbi Umbi, you want someone who understands the unique challenges of Central Coast homes. From salt-air corrosion to storm drainage issues, TrueFlow Plumbing and Drains has been solving local plumbing problems for homeowners across the 2261 postcode for over 10 years. Our local team provides rapid response times and knows exactly what plumbing issues affect your neighbourhood.

Your Friendly, Licenced Central Coast Plumber
A local tradesman who arrives on time with a smile, takes the stress out of plumbing problems, and charges a fair price for quality workmanship. That’s what you’ll get when you call TrueFlow.
Licenced and Insured
We’re Master Plumbers Association accredited and fully insured. NSW Plumbing Licence 457032C. Every job is completed by a qualified tradesperson to current Australian Standards, giving you complete peace of mind about the quality and safety of our work.
Seniors Discounts
We’re grateful for the support of our local community, and we’re happy to offer 10% discounts to all valid Senior Card holders across the Central Coast.
Wide range of plumbing services to meet all your needs

Proudly Serving Tumbi Umbi & the Central Coast
Tumbi Umbi, meaning “place of tall trees” in the traditional Darkinjung language, is a vibrant suburb on the Central Coast with a population of 5,369 residents (2021 census). Located in the Central Coast Council LGA, this family-friendly community offers the perfect blend of coastal lifestyle and natural beauty.















