Renovating your kitchen or bathroom? It’s exciting – but it’s not as simple as choosing tiles and tapware. Whether you’re planning a complete overhaul or just updating fixtures, plumbing plays a major role in how smoothly your renovation runs (and how much it ends up costing).
As a trusted team for new home plumbing and renovations in Bayside Melbourne, we’ve helped countless homeowners get their ideal layout while avoiding common pitfalls. Here’s what you need to know to get it right – from planning and layout to drainage, durability, and compliance.
1
Involve a Plumber Early — It Saves Time and Money
Renovating without a plumbing plan can cost you in the long run. One of the biggest factors affecting your budget is whether you decide to move existing plumbing or work around it.
Keeping your water and gas lines in place is usually the most budget-friendly option. But sometimes, sticking with the original layout results in a less functional kitchen or bathroom – especially in older homes. For example, a poorly located sink or cramped shower can impact how you use the space every day.
By getting a licensed plumber involved early, you can:
- Get clear advice on what can stay and what should change
- Compare costs before you commit to design decisions
- Avoid rework or delays from overlooked plumbing issues
Tip: Even if you’re trying to keep costs down, small layout adjustments can make a big difference in usability. Your plumber can help find that balance.
2
Inspect Existing Plumbing Before You Start
Before you start your reno, take the time to inspect what’s already there. A detailed plumbing inspection will uncover any hidden issues and help you decide what needs replacing.
What to check:
- Are your pipes showing signs of corrosion or leaking?
- Do your taps or shower have low water pressure?
- Is the water discoloured or running inconsistently?
- Does your water heater meet the demands of your household?
Our team at Plumb Well Solutions can assess your current system and let you know what’s still in good shape and what’s worth upgrading during the renovation.
3
Rethinking Your Layout? What to Know Before Moving Plumbing
The layout is often where homeowners start dreaming big – opening up space, shifting sinks, or relocating the shower for a better flow. But it’s also the point where costs can creep up fast. That’s because moving plumbing isn’t as simple as it sounds. It can involve rerouting water pipes, relocating drainage, and sometimes lifting floors or cutting into walls.
In most cases, sticking with your existing plumbing layout will keep your renovation simpler and more cost-effective. But that doesn’t mean you should rule out changes altogether.
Some layout changes are worth the extra effort and investment — especially if they improve how you use the space day to day. For example:
Improving the “work triangle” – the flow between your fridge, sink, and stove – makes your kitchen more efficient and easier to use.
Replacing a cramped shower with a walk-in option that suits your lifestyle
Repositioning fixtures in your kitchen or bathroom to make the space easier to move through and more comfortable to use.
This is where an experienced plumber comes in. A qualified local plumber can help you weigh the pros and cons of keeping vs. changing your layout, and give you realistic advice on the cost, timeframe, and outcome. If you’re considering layout changes, we recommend bringing your plumber into the conversation early – before you finalise plans with a builder or designer.
A bit of upfront planning can save you major headaches (and dollars) later. If you’re renovating in Bayside, we’re happy to help you figure out what’s possible – and what’s practical.
4
Plan for Proper Drainage and Venting
This is one area homeowners often don’t think about — until something goes wrong. Poor drainage and venting can lead to:
- Slow drains or gurgling sounds
- Unpleasant odours from sinks or showers
- Water backups or leaks behind walls
For safe, reliable performance, your plumbing system needs:
- Correct slope on waste lines
- Properly installed vents to balance air pressure and prevent siphoning of water from traps
All of this should be factored into your renovation blueprint. A licensed Bayside Melbourne plumber will ensure these details are handled correctly.
5
Upgrade Your Plumbing for Better Performance & Efficiency
Your renovation is the ideal time to upgrade your plumbing system for durability, efficiency, and low maintenance.
Consider:
- PEX or copper pipes – corrosion-resistant and built to last
- Water-efficient taps and showerheads – reduce water bills without sacrificing performance
- Insulated pipes – keep water hotter for longer and reduce heat loss
- Modern water heaters – including continuous flow systems for better performance
These upgrades can improve water pressure, reduce your utility costs, and extend the life of your plumbing – making them a smart investment long-term.
6
Don’t Forget Water Pressure
Water pressure might not be the first thing you think of, but it makes a big difference — especially if you’re installing:
- Spa-style showers
- Rain heads or multiple outlets
- Dishwashers and instant hot water taps
The ideal pressure is between 40–60 psi. Your plumber can test your current system and recommend adjustments or upgrades so everything works as it should after your renovation.
7
Don’t Skip the Paperwork: Plumbing Compliance & Approvals
Plumbing work needs to comply with local building regulations – including the right permits, approved materials, and licensed installation. This protects your home, keeps everything compliant, and safeguards your insurance and resale value.
In some cases, council approval may be required before work begins, especially if you’re altering drainage or water connections.
We take care of it all:
- Getting the right permits in place
- Meeting council and plumbing code requirements
- Handling inspections and final approvals
With Plumb Well Solutions, you don’t need to worry about the paperwork – we’ve got it covered.
Renovating in Bayside? Get the Right Plumbing Support
Plumbing plays a critical role in any renovation – affecting everything from functionality and comfort to long-term value. That’s why it’s so important to get the right advice upfront.
Whether you’re reconfiguring layouts, upgrading fixtures, or future-proofing your system, Plumb Well Solutions can help you make smart choices that suit your space, your goals, and your budget.
We provide expert new home plumbing and renovation plumbing across Bayside Melbourne – and we’re with you every step of the way, from planning to final installation.
Why work with Plumb Well Solutions?:
- Friendly, qualified, local plumbers
- Honest advice and upfront pricing
- Full compliance and attention to detail
- Clean, professional service
- Free plumbing quotes with no obligation
No matter where you are in the process, we’ll help you bring your kitchen or bathroom vision to life – with expert plumbing that’s built to last. Just contact our expert plumbing team to get started with a free quote.