Leak detection and regassing in Truro
If an older system in your Truro home uses R22, replacement is usually the route, because it can no longer be recharged. Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks.
Flare joints are a frequent leak point on older split systems, so they are among the first things checked on a visit in Truro. As well as Truro itself, our Cornwall coverage takes in Redruth, Falmouth and the towns around them. Coverage includes TR1.
Prices in Truro
Guide prices around Truro run from £245 to £995 leak find, repair and recharge including VAT. That is close to the UK middle for this kind of work. The main variables are the number of indoor units, access to the outdoor unit and whether any parts are needed. On our South West England figures, the Standard option (leak in pipework or valve, full recharge) is about £395–£650.
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 Truro, from regassing to removal, must be done by F-gas certified engineers, with records kept.
The visit
Before booking, tell us the make and model and what the system is doing. We confirm the visit price, then the engineer arrives with the right equipment and, where possible, the right parts. 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.
What is included
What a job in Truro covers:
- Deep vacuum
- F-gas record entry
- Leak search with calibrated detectors
- Recharge by weight to the nameplate
- Repair of joints or components
Nearby
Neighbouring places we cover include Falmouth (8 miles), Redruth (8 miles) and St Austell (13 miles). See all services in Truro or leak detection and regassing across Cornwall.

