Leak detection and regassing in Paisley
In central and southern Scotland, heat pump heating is usually the main reason to install, especially in homes on electric heating. If a system in Paisley has needed gas before, the original leak was probably never fixed.
If an older system in your Paisley home uses R22, replacement is usually the route, because it can no longer be recharged. As well as Paisley itself, our Renfrewshire and Inverclyde coverage takes in Greenock, Newton Mearns and the towns around them. Homes in PA1 and PA2 are all within our coverage.
Prices in Paisley
Our Central and Southern Scotland guide price for leak detection and regassing is £225–£895 leak find, repair and recharge, VAT included. It is a touch below the UK middle, as trade rates in Central and Southern Scotland tend to be. The price depends mostly on how many indoor units there are and how easy the outdoor unit is to reach. For reference, the Standard option in Paisley (leak in pipework or valve, full recharge) usually comes to about £365–£595.
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 Paisley that touches the refrigerant circuit is carried out by F-gas certified engineers.
The visit
Visits in Paisley 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. Every visit in Paisley ends with a short written report: what was checked, what was done and anything worth keeping an eye on.
What is included
Every job in Paisley includes:
- Nitrogen pressure test
- Recharge by weight to the nameplate
- Deep vacuum
- F-gas record entry
- Leak search with calibrated detectors
Nearby
Close to Paisley, our coverage also includes Barrhead (3 miles), Renfrew (3 miles) and Johnstone (3 miles). See all services in Paisley or leak detection and regassing across Renfrewshire and Inverclyde.

