Leak detection and regassing in Holywood
If an older system in your Holywood home uses R22, replacement is usually the route, because it can no longer be recharged. Damp Northern Ireland winters make a heat pump's dehumidifying mode useful well beyond the summer.
If a system in Holywood has needed gas before, the original leak was probably never fixed. Our County Down coverage takes in Holywood, about 6 miles from Bangor, County Down. We cover BT18 and the streets around them.
Prices in Holywood
Our Northern Ireland 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 Northern Ireland tend to be. If parts or extra work turn out to be needed, the engineer explains and prices them before going ahead. As an example, the Standard option (leak in pipework or valve, full recharge) would typically be £365–£595 here.
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 Holywood that touches the refrigerant circuit is carried out by F-gas certified engineers.
The visit
Every visit in Holywood ends with a short written report: what was checked, what was done and anything worth keeping an eye on. Visits in Holywood 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 with leak detection and regassing in Holywood:
- Nitrogen pressure test
- F-gas record entry
- Leak search with calibrated detectors
- Repair of joints or components
- Deep vacuum
Nearby
If you are just outside Holywood, we also work in Newtownabbey (4 miles), Belfast (5 miles) and Castlereagh (5 miles). See all services in Holywood or leak detection and regassing across County Down.

