20+ Years' Combined Expertise
Your Local Christchurch Plumbers

Looking for a reliable Christchurch plumber to fix a leaky faucet, handle a gasfitting job, or undertake a complete bathroom renovation? Southern Flow provides a comprehensive range of professional services to address all your residential plumbing needs while ensuring compliance with regulations.
We have a team of qualified plumbers who offer a wealth of combined expertise of over 20 years. We take pride in delivering prompt, friendly, and reliable service, backed by a 12-month workmanship guarantee.
If you prefer supporting local businesses, consider reaching out to Southern Flow for plumbing, gasfitting, or drainage services. We are also available for commercial work upon request.
Plumbing & Gas Christchurch
For comprehensive plumbing and gas Christchurch services, trust the expertise at Southern Flow. We have a team of experienced and licensed plumber chch, drainlayers, and gasfitters ready to tackle various plumbing and gasfitting tasks; from installation of new systems, routine maintenance and repairs to retrofitting and full renovations.
Thinking of making the switch to gas? Our qualified local gasfitters are here to help. Whether you're building a new home with a gas system or looking to convert parts of your existing setup, our experienced gasfitters ensure a smooth and safe installation process. Our gasfitters can perform on-site leak tests, service, and repair your gas appliances, ensuring they operate safely and efficiently.
Drainage Solutions for Efficient Flow Of Water
Ensuring efficient drainage is crucial for maintaining the integrity of your property. At Southern Flow, our drainage services are designed to cater to your varied drainage requirements, be it blocked drain Christchurch, water pooling, slow drainage, or damp spots in your yard. As registered Master Plumbers NZ, we ensure the proper connection of pipes to your home or business. From handling blocked drains, soak pits, and stormwater management to rural drainage and septic tanks, commercial drainlaying, and backflow prevention, our services cover a range of requirements.
Our Retrofits Excellence - How We Perfect Every Detail
Southern Flow can assist with upgrading your home’s plumbing, pipeworks, fixtures and water-using appliances. Our team of qualified Christchurch plumbers offers a wealth of experience in designing retrofit plumbing plans, and implementing upgrades that align with your property and lifestyle preferences.
Before initiating any retrofitting project, we discuss your plans, explore viable solutions, and establish a budget. Considering the age of your residence and your requirements, our team will carefully assess your existing pipes, ensuring their optimal functionality. Any necessary maintenance or repairs will be diligently carried out.
Following this, we'll proceed with the retrofitting process, integrating your chosen plumbing equipment, fixtures, fittings, or appliances. This may encompass low-flow toilets, faucets, showerheads, or upgrades to your hot water cylinder or dishwasher.
You can contact us any time to schedule a site visit to assess the current condition. We will recommend the best solutions, and provide you with a personalised quote.
Southern Flow Renovations: A Complete Package
Plumbing plays a crucial role in the success of renovations and demands a high level of expertise. If your outdated bathroom is in need of a revamp, or your kitchen space is not sufficient for your growing family, our experienced Christchurch plumbers are ready to provide complete kitchen, laundry, and bathroom renovations Christchurch!
Boasting over 20 years of experience in full renovation project management and installations, our team possesses the knowledge and skills required to meticulously plan your bathroom, kitchen, or laundry renovation, tailored to fit your family, lifestyle, and property.
We engage in discussions about your ideas, offer recommendations based on our wealth of experience, and create a forward-thinking plumbing renovations plan that aligns with your present and future needs.
In addition to renovating existing spaces, we can design and install new ensuite bathrooms and laundries, making adjustments to your property footprint.
If you're interested in learning more, we can arrange a site visit and provide you with a tailored quote.
When Do You Know You Need To Call A Plumber?
Sometimes you ignore minor Christchurch plumbing issues that lead to plumbing catastrophes. Watch out for these warning signs that screams of calling a plumber for immediate fixing.
Ignoring these signs may lead to more extensive issues, resulting in costly repairs.
- If you notice water stains, dampness, or puddles around your home, it may indicate a leaking pipe that requires professional attention
- When you notice a blockage or pipe issue within your plumbing system
- If foul smells emanating from drains. It could be a sign of a sewer or drainage problem that requires immediate attention.
- If you hear unusual sounds such as banging, clanking, or gurgling in your plumbing system
- A faulty flush valve or other internal components that need fixing
- Persistent dampness or water leaks.
- If your plumbing system is old, with materials like galvanised steel or polybutylene, it may be prone to corrosion and leaks, necessitating a professional inspection by experienced plumbers Christchurch.
- In colder climates, frozen pipes can be a common problem, leading to potential bursts and water damage when temperatures rise. If that happens, you should call us.
Don't hesitate to reach out if you observe any of these signs to ensure prompt intervention and preserve the integrity of your plumbing Christchurch system.
At Southern Flow, our team is always ready to deliver plumbing services with long-term results.
Plumbing WOF Inspections
Southern Flow offers Plumbing WOF Inspections, checking everything from your pipes to your hot water cylinder to avoid costly maintenance issues in the future.
















