We build what we'd want in our own rigs.
Water-cooling Design started because off-the-shelf cooling kept forcing the same compromises: loud fans, throttled clocks, or a case that didn't fit the parts we actually wanted to run.
We're a small UK team that builds and converts water-cooled PCs by hand — no production line, no templated builds. Every system starts as a conversation about what you're actually running and what you need from it, not a spec sheet you pick off a shelf.
That one-to-one approach is slower than boxing up a pre-configured kit, and we're fine with that. A loop that's mapped around your specific case, components and thermal load performs better and looks like it was meant to be there — because it was.
We work on gaming rigs, content creation machines and professional workstations alike. The build differs each time; the standard we hold it to doesn't.
How we work
Three things we don't compromise on, whatever the build.
We'll tell you if it's not worth it
If your case won't clear a radiator, or your budget's better spent elsewhere, we say so before you spend anything — not after.
Every fitting checked twice
Hardline bends, cable runs and connections are inspected before testing begins, not just before the system leaves the bench.
Nothing ships untested
48 hours of leak checks and thermal load testing on every build, gaming rig or workstation, before it goes anywhere.
Want to talk through your build?
Consultations are free and don't commit you to anything.
Book a consultation