Leak detection and regassing in Banstead
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. If a system in Banstead has needed gas before, the original leak was probably never fixed.
If an older system in your Banstead home uses R22, replacement is usually the route, because it can no longer be recharged. Banstead sits around 15 miles from Woking, inside our Surrey area. We cover SM7 and the streets around them.
Prices in Banstead
In South East England, our guide range for leak detection and regassing is £300–£1,195 leak find, repair and recharge, including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. The main variables are the number of indoor units, access to the outdoor unit and whether any parts are needed. Typical Standard work (leak in pipework or valve, full recharge) lands around £495–£795 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
Refrigerant handling is regulated, so every visit in Banstead that touches the refrigerant circuit is carried out by F-gas certified engineers.
The visit
A photo of the indoor unit's label and a short description of the problem help us price the visit accurately and bring what is likely to be needed. Visits in Banstead 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
What a job in Banstead covers:
- Leak search with calibrated detectors
- F-gas record entry
- Repair of joints or components
- Nitrogen pressure test
- Deep vacuum
Nearby
If you are just outside Banstead, we also work in Sutton (2 miles), Ewell (3 miles) and Epsom (3 miles). See all services in Banstead or leak detection and regassing across Surrey.

