Leak detection and regassing across Dyfed
If a system in Carmarthen has needed gas before, the original leak was probably never fixed. If an older system in your Carmarthen home uses R22, replacement is usually the route, because it can no longer be recharged. South Wales summers can be warm and humid, and winters damp, so a reversible system earns its keep all year.
Prices in Dyfed
Our South and Mid Wales guide price for leak detection and regassing is £225–£895 leak find, repair and recharge, VAT included. Labour rates in South and Mid Wales keep this slightly under the national middle. 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 £365–£595 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 Dyfed are carried out by F-gas certified engineers, and we keep the records the rules require.
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. 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.
What is included
Included with leak detection and regassing across Dyfed:
- F-gas record entry
- Recharge by weight to the nameplate
- Repair of joints or components
- Leak search with calibrated detectors
- Nitrogen pressure test
- Deep vacuum
Towns in Dyfed
Pick your town for local details, or see every service in Dyfed.

