Smart controls and Wi-Fi upgrades across County Down
Smart control is a simple upgrade for Bangor homes with a working system but no app. Most home systems from the last decade can take a plug-in Wi-Fi adapter, and we confirm yours from the model number before visiting Bangor. In Northern Ireland, homes on oil or electric heating can look at air-to-air systems for efficient warmth.
Prices in County Down
Guide prices around County Down run from £85 to £270 per indoor unit including VAT. Labour rates in Northern Ireland keep this slightly under the national middle. More indoor units, or older models that need an infrared controller instead of a plug-in adapter, are what move the price. As an example, the Whole system option (modules for two to four indoor units, one app) would typically be £225–£545 here.
One unit
Wi-Fi module fitted and set up for one indoor unit.
Whole system
Modules for two to four indoor units, one app.
Smart controller
Infrared smart controller for older units.
Permissions
Fitting a Wi-Fi module does not touch the refrigerant circuit and needs no planning permission; the only checks are model compatibility and a reliable signal at the indoor unit.
The visit
Visits in County Down 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. 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.
What is included
Included with smart controls and Wi-Fi upgrades across County Down:
- Manufacturer Wi-Fi module or compatible controller
- App set-up on your phone
- Fitting and connection to your network
- Compatibility check from your model number
- Test of every function
- Schedules and limits set with you
Towns in County Down
Pick your town for local details, or see every service in County Down.

