Leak detection and regassing in Greenwich
If a system in Greenwich has needed gas before, the original leak was probably never fixed. London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset.
Flare joints are a frequent leak point on older split systems, so they are among the first things checked on a visit in Greenwich. Greenwich is about 5 miles from central London and falls within our London coverage. Homes in SE10 are all within our coverage.
Prices in Greenwich
Leak detection and regassing in Greenwich typically comes in at £325–£1,295 leak find, repair and recharge including VAT, based on London rates. That is above the UK middle, mainly because labour and access cost more in London. If parts or extra work turn out to be needed, the engineer explains and prices them before going ahead. For reference, the Standard option in Greenwich (leak in pipework or valve, full recharge) usually comes to about £495–£845.
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 Greenwich are carried out by F-gas certified engineers, and we keep the records the rules require.
The visit
Every visit in Greenwich ends with a short written report: what was checked, what was done and anything worth keeping an eye on. Visits in Greenwich 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 Greenwich includes:
- Recharge by weight to the nameplate
- F-gas record entry
- Nitrogen pressure test
- Leak search with calibrated detectors
- Repair of joints or components
Nearby
Neighbouring places we cover include Blackheath (1 mile), Canary Wharf (2 miles) and Catford (2 miles). See all services in Greenwich or leak detection and regassing across London.

