Gas Safe Registered • No Call-Out Fees • 24/7 Emergency
Plumbing Done Right
Cardiff’s trusted plumbing and heating specialists since 2005. From dripping taps to full bathroom refits -we do the lot.
Why Cardiff Chooses AquaDemo
We started with one van and a simple promise: do honest work at fair prices. Twenty years on, that hasn’t changed. We show up on time, quote before we start, and clean up when we’re done.
- No call-out fees, ever
- Fixed quotes before any work begins
- Gas Safe registered engineers
- Same-day emergency service
Gas Safe Registered (No. 123456)
5-Star Rated on Google Reviews
CIPHE Member (Chartered Institute of Plumbing)
Which? Trusted Trader
What We Do
Emergency Repairs
24/7 emergency call-outs for burst pipes, leaks, and plumbing failures.
From £95 →Boiler Installation
New boiler supply and installation by Gas Safe registered engineers.
From £1,800 →Boiler Servicing
Annual boiler servicing to maintain efficiency and warranty cover.
From £75 →Need something specific? We handle everything from leaks to full central heating systems.
View All Services & PricingWhat Customers Say
Pipe burst under the kitchen sink on a Saturday night. Mike was here within the hour and had it sorted before the kids woke up. Lifesaver.
Had the bathroom done last month. Took about a week, they kept the mess to a minimum and it looks great. Only gripe is I wish I'd done it sooner.
Third plumber we tried for a leak behind the shower wall. These lot actually found it and fixed it same day. Fair price too. Will be using them again.
Need a Plumber?
Get a free, no-obligation quote. We cover all of Cardiff and the Vale.
Mon-Fri 08:00-18:00
Sat 09:00-14:00
Emergency 24/7