Smart controls and Wi-Fi upgrades across East Sussex
Smart control is a simple upgrade for Brighton homes with a working system but no app. For a holiday home or annexe near Brighton, Wi-Fi control lets you warm it up before anyone arrives. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
Prices in East Sussex
Smart controls and Wi-Fi upgrades in East Sussex typically come in at £115–£360 per indoor unit including VAT, based on South East England rates. South East England is one of the dearer parts of the UK for trades, which shows in the range. More indoor units, or older models that need an infrared controller instead of a plug-in adapter, are what move the price. On our South East England figures, the Whole system option (modules for two to four indoor units, one app) is about £300–£745.
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
No planning or refrigerant work is involved in adding app control. If you rent your home in East Sussex, a quick word with your landlord is still sensible before anything is fitted.
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. Visits in East Sussex 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 smart controls and Wi-Fi upgrades across East Sussex:
- Compatibility check from your model number
- Test of every function
- App set-up on your phone
- Fitting and connection to your network
- Schedules and limits set with you
- Manufacturer Wi-Fi module or compatible controller
Towns in East Sussex
Pick your town for local details, or see every service in East Sussex.

