Owner-operated plumbing.

Done right the first time.

Quality local plumbing you can trust, with 20 years’ experience, servicing the North Shore and Northern Beaches.

Specialising in Plumbing Maintenance and Renovations

Plumbing Maintenance

Proactive and preventative maintenance on all plumbing fixtures to keep your systems running smoothly.

Bathroom Renovations

Expert renovations for new builds or upgrading existing bathrooms to improve functionality and style.

Hot Water Systems

Installation, maintenance, and repair of electric and gas hot water systems to ensure reliable supply.

Blocked Drains

Fast and effective clearing of blocked drains using hydrojetting or electric eel equipment.

Leak Detection

Advanced leak detection services to locate and fix leaks early, preventing further damage.

Stormwater Systems

Installation and ongoing maintenance of stormwater systems to protect your property from water damage.

Water Efficiency

Certified water efficiency assessments and certificates for tenant-occupied properties.

Backflow Prevention

Certified installation and testing of backflow prevention devices to protect the water supply from contamination.

Thermostatic Mixing Valves

Installation and servicing of TMVs for safe and precise water temperature control.

Gas Installation

Professional installation of gas heaters and appliances to ensure safety and efficiency.

Relines

Non invasive repairs of compromised pipes with durable relining solutions.

A flushing good service

At Royal Flush Plumbing, we’re backed by 20 years of hard-earned plumbing knowledge. From everyday maintenance to bathroom and kitchen renovations, we keep homes and businesses running smoothly across the North Shore and Northern Beaches.

We know plumbing problems can be a real headache, so we make things quick, simple, and stress-free, with fast quotes and reliable service you can count on.

With 24/7 emergency support and pensioner discounts available, you can relax knowing we’ve got your plumbing covered, day or night, because your home should be running smoothly and so should your pipes.

Why Choose Royal Flush Plumbing?

Owner-led, customer-first

Care, attention, and personal service on every job.

Experienced & reliable

20 years of hands-on plumbing expertise you can trust.

Fast & always there

Quick quotes and 24/7 emergency support

Hear from our happy clients

Adam has done work for us in the past and he is top notch. Outstanding work ethic with a customer first focus. Nothing is too much trouble and he goes above and beyond to make sure everything is done properly. Highly recommend Adam.

We highly recommend Adam, who has supported us both in Cape Town and Australia at our home and our restaurant. He is a consummate professional, flexible and reliable - exactly what our business needs.

Outstanding Service from Adam at Royal Flush Plumbing. His attention to detail is second to none, and the quality of his work is exceptional. Not only does he fix the issue quickly and professionally, but he also goes above and beyond—he always leaves the house cleaner than it was before he arrived.

You will not find a better, more talented and polite plumber as Adam Grundy from Royal Flush.

It’s rare to find someone who takes such pride in their work. Highly recommend Adam to anyone needing a reliable, thorough, and genuinely friendly plumber!

Experience Flushing Good Service

Contact Royal Flush Plumbing & Gas today for dependable, no-nonsense plumbing.