Smart controls and Wi-Fi upgrades in Winchester
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. For a holiday home or annexe near Winchester, Wi-Fi control lets you warm it up before anyone arrives.
Smart control is a simple upgrade for Winchester homes with a working system but no app. Winchester sits around 12 miles from Southampton, inside our Hampshire area. We cover SO23 and SO25 and the streets around them.
Prices in Winchester
Guide prices around Winchester run from £115 to £360 per indoor unit including VAT. That is above the UK middle, mainly because labour and access cost more in South East England. 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 Winchester, a quick word with your landlord is still sensible before anything is fitted.
The visit
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. We agree the visit price before we come. On the day the engineer checks the system, carries out the agreed work and talks you through anything they find.
What is included
What a job in Winchester covers:
- Fitting and connection to your network
- Schedules and limits set with you
- Manufacturer Wi-Fi module or compatible controller
- App set-up on your phone
- Compatibility check from your model number
Nearby
Neighbouring places we cover include Eastleigh (7 miles), Southampton (12 miles) and Totton (13 miles). See all services in Winchester or smart controls and Wi-Fi upgrades across Hampshire.

