Maintenance
Magnetic Filter Installation
A magnetic filter catches iron oxide particles (sludge) before they reach your boiler's heat exchanger, preventing costly damage and maintaining efficiency. We recommend a magnetic filter on every boiler installation.
From £149 1–2 hours Gas Safe Registered

What's Included
- Magnetic filter supply and fitting
- System flush of captured particles
- Filter housing installation on return pipe
- Inhibitor dosing
- Annual cleaning schedule advice
At a Glance
Starting Price£149
Typical Duration1–2 hours
CategoryMaintenance
QualificationGas Safe Registered
LocationCorby & Northamptonshire
Finance0% available
Frequently Asked Questions
Do I need a magnetic filter?
If your system doesn't already have one, yes. Modern boilers are particularly vulnerable to sludge damage, and most warranties require a filter to be fitted.
Which magnetic filter brand do you use?
We typically fit Adey MagnaClean or Fernox TF1 — the two most trusted magnetic filter brands in the UK.
Book Magnetic Filter Installation in Corby
Fixed price, Gas Safe engineers, next-day availability.