About Us
Built for tradespeople.
Built for the community.
OnCallFix was created to make it easier for people to get help when they need it, and for reliable tradespeople to grow their business. No middlemen, no guesswork.

What we stand for
Three things, every day.
Our Mission
To be the UK's most trusted platform for on-demand trades services. We're building the infrastructure that lets verified local tradespeople reach the people who need them, instantly.
Our Vision
A world where help is just a tap away and every job gets done right. We believe in connecting communities to the skilled people in them, with zero friction.
Our Values
Reliability. Transparency. Trust. Community. These aren't aspirations - they're the standards every job and every interaction is measured against.
Our story
Why we built OnCallFix.
We've all been there. A pipe bursts. The lock jams. The boiler conks out on a Sunday night. You start ringing round numbers from a 2018 fridge magnet, getting voicemails or two-week waits or quotes that feel like they were picked out of thin air.
On the other side, there are thousands of brilliant, reliable tradespeople doing top-quality work who can't find enough of the right kind of customer. Lead sites charge them money for jobs that never materialise. Reviews get gamed. Trust gets eroded.
OnCallFix fixes both problems at once. Customers get verified local tradespeople in minutes, with live tracking, in-app messaging and secure payment. Tradespeople get real jobs from real customers, with no lead fees and no chasing invoices.
We're a UK-based platform, operated by Lettly Limited (OnCallFix), starting in Manchester and expanding city by city. If you want to know more, or you're interested in working with us, get in touch.
By the numbers
A growing community.
2,400+
Verified tradespeople
84k
Jobs completed
4.9★
Average rating
18 min
Average response