Who We Are
About Cardiff Chimney Sweeps
About Us
Cardiff's Most Trusted Chimney Experts
Run by Martyn, Cardiff Chimney Sweeps has been keeping homes safe and warm for over 20 years. We're NACS & HETAS approved, fully insured, and trusted by locals and celebrities alike.
From routine chimney sweeps to full log burner installations, our team delivers professional, reliable service every single time. With a gas engineer now on board, we also service and fit boilers and fires — your safety and comfort are our priority.
Fully Insured
Complete peace of mind with comprehensive insurance coverage
NACS & HETAS Approved
Meeting the highest industry standards for chimney sweeping and stove installations
Trusted by Thousands
Over 5,000 satisfied customers across Cardiff and beyond
Trusted by Celebrity Clients
From local homeowners to well-known faces — everyone trusts Cardiff Chimney Sweeps to get the job done right.
Trusted by well-known faces
Another happy high-profile client
On-site with the stars
MasterChef winner's home — Cardiff's finest
We Love Dogs Too 🐾
Martyn is a dog owner himself — so you never need to worry about your four-legged family members. Your pets are always welcome and perfectly safe when we visit. No need to shut them away!
No need to shut pets away
Martyn is a dog owner himself
Calm & respectful in your home
Ready for a Free Quote?
Call or WhatsApp Martyn directly — we'll get back to you within 24 hours.