Leak detection and regassing in Catford
If a system in Catford has needed gas before, the original leak was probably never fixed. The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights.
Flare joints are a frequent leak point on older split systems, so they are among the first things checked on a visit in Catford. Catford lies roughly 6 miles from central London, and we cover it as part of London. That includes the SE6 postcode district.
Prices in Catford
Budget around £325–£1,295 leak find, repair and recharge including VAT for leak detection and regassing in and around Catford. London is one of the dearer parts of the UK for trades, which shows in the range. Access, the number of indoor units and any parts are what move the price, and we confirm it before booking. Typical Standard work (leak in pipework or valve, full recharge) lands around £495–£845 in this area.
Simple
Accessible flare joint leak, small charge.
Standard
Leak in pipework or valve, full recharge.
Complex
Hidden or coil leak, multiple visits.
Regulations and records
Repairs, recoveries and leak checks in Catford are carried out by F-gas certified engineers, and we keep the records the rules require.
The visit
We agree the visit price before we come. On the day the engineer checks the system, carries out the agreed work and talks you through anything they find. Visits in Catford are booked at a price agreed with you in advance. If the engineer finds anything beyond the agreed work, they explain it and price it before carrying it out.
What is included
Every job in Catford includes:
- Nitrogen pressure test
- F-gas record entry
- Recharge by weight to the nameplate
- Deep vacuum
- Leak search with calibrated detectors
Nearby
If you are just outside Catford, we also work in Blackheath (2 miles), Greenwich (2 miles) and Beckenham (2 miles). See all services in Catford or leak detection and regassing across London.

