Small Bathroom, Big Potential
How to Nail Your Reno With Smart Plumbing + Design
Got a bathroom that’s tight for size? No stress — small bathrooms can still be loaded with function, style, and clever features. And when the plumbing’s planned properly, they can feel way more luxe than their square metre count suggests.
At Torque Plumbing and Gas, we’ve helped homeowners across Auckland, North Shore, Hibiscus Coast and North of Auckland turn compact bathrooms into spa-like spaces — without sacrificing function. Whether you’re planning a renovation or starting a new build, here are our top tips for small bathrooms (with a few cheeky plumbing truths thrown in).
1. Skip the Clutter — Start With Smart Layout
First thing’s first: a good layout is everything. In small spaces, poor planning leads to door collisions, awkward towel reaches, and that feeling where you can’t turn around without elbowing something.
Think about:
Do you need a bath, or would a generous shower give you better space?
Is the layout functional? Are you doubling up on storage zones you don’t need?
Will drawers open without crashing into the loo?
Torque Tip: In renovations, we can shift pipework easily to rework the layout. We help design from the ground up so your plumbing works with your space — not against it.
2. Fixtures That Fit (and Flex)
Small doesn’t mean basic — it means smarter choices. Choose plumbing fixtures that save space and pull double-duty:
Wall-hung vanities give the illusion of space by revealing more floor area.
Undermount basins keep your benchtop sleek and maximise usable space.
Wall taps = more bench space (plus they look flash).
Torque Tip: We’ll help size and position every fixture to make the space functional, efficient, and perfectly pressure-balanced.
3. Mirrors, Light & Tile Tricks
Light = life in a small bathroom. Reflect it, bounce it, and layer it:
Oversized mirrors or mirrored cabinets expand visual space
Skylights or high windows add natural light (and ventilation)
Keep wall tiles consistent in colour — contrast can chop up a space visually
Large format tiles make small spaces feel larger (and fewer grout lines = less cleaning, bonus)
Torque Tip: We handle all your plumbing set-outs before tiling begins — and we’re very particular about getting everything aligned and ready for a seamless tile job.
4. Add Storage Without Bulk
Storage is key — but in a small bathroom, it needs to be clever and integrated.
Mirror cabinets partially recessed into walls = win
Floating shelves or hooks add extra function without blocking visual space
Built-in shower niches keep bottles off the floor and out of the way
Niche know-how: We specialise in tile measure and set-out, so your shower niches align perfectly with tile and grout lines. No odd cuts, no last-minute "oh no" moments. We work with or direct your tiler to make it look clean and custom.
5. Ventilation = Non-Negotiable
Small bathrooms trap steam faster — which means without proper airflow, you're looking at mould, moisture damage, and a never-ending foggy mirror.
An expert electrician make sure your extraction fan suits the room size, meets NZ compliance, and (if we’re being honest) doesn’t sound like a jet engine. Quiet fans with auto humidity sensors are a great option for compact spaces.
6. Choose the Right Hot Water System
Even small bathrooms need reliable, efficient hot water — especially in busy households.
Depending on your layout and family size, we’ll recommend a gas continuous flow system or mains pressure hot water cylinder that delivers great pressure without taking up unnecessary space.
Gas Fitting Experts Insight: If you're short on storage, a gas system can free up precious floor space — and we’ll take care of install, compliance, and connection.
7. Bonus Design Tips We Love
Rounded edges on vanities and basins prevent bruised hips in tight layouts
Shower over bath? Put the shower at the front of the bath to maximise usable space
Use vertical lines (like vertical kit kat tiles) to create visual height
Use horizontal lines for narrow spaces — it makes them feel wider
Avoid over-accessorising — visual clutter makes small bathrooms feel even smaller
Final Thoughts: Small Bathroom, Big Vibe
Small bathrooms are where smart design meets expert execution. It’s about flow, clever storage, and solid plumbing that won’t let you down.
At Torque Plumbing and Gas, we’re known for our attention to detail — from layout and tile alignment, hot water planning, and stress-free project coordination.
Ready to Renovate Your Small Bathroom?
Let’s make your compact bathroom feel big on impact.
Whether you need a total rework or plumbing guidance, Torque Plumbing and Gas is your go-to for bathroom renovations in Auckland, North Shore, Hibiscus Coast and North of Auckland.
Contact us today and let’s create a space that works hard, looks sharp, and lasts for years.
