Leak detection and regassing in Stratford
London's dense streets hold heat overnight, so top-floor flats and loft rooms often stay warm long after sunset. If an older system in your Stratford home uses R22, replacement is usually the route, because it can no longer be recharged.
Flare joints are a frequent leak point on older split systems, so they are among the first things checked on a visit in Stratford. Stratford is about 6 miles from central London and falls within our London coverage. That includes the E15 postcode district.
Prices in Stratford
Guide prices around Stratford run from £325 to £1,295 leak find, repair and recharge including VAT. London is one of the dearer parts of the UK for trades, which shows in the range. If parts or extra work turn out to be needed, the engineer explains and prices them before going ahead. On our London figures, the Standard option (leak in pipework or valve, full recharge) is 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
Any work on the refrigerant circuit in Stratford, from regassing to removal, must be done by F-gas certified engineers, with records kept.
The visit
Every visit in Stratford ends with a short written report: what was checked, what was done and anything worth keeping an eye on. Visits in Stratford 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
Included as standard in Stratford:
- F-gas record entry
- Deep vacuum
- Nitrogen pressure test
- Recharge by weight to the nameplate
- Repair of joints or components
Nearby
Close to Stratford, our coverage also includes Bow (under a mile), Canning Town (2 miles) and Canary Wharf (2 miles). See all services in Stratford or leak detection and regassing across London.

