Air Conditioning Unit Installation in Westminster
From mansion flats in Pimlico to shops and restaurants around Soho and Mayfair, Westminster work needs quiet units, neat pipework and respect for conservation-area rules. We survey first and tell you honestly what is possible.

What we do in Westminster
Air conditioning installation in Westminster
Single rooms, multi-split systems for whole homes, and slim ducted installs where you want the unit out of sight. Always quoted after a site survey.
Servicing and maintenance in Westminster
Fixed price per unit, from £179 for a single unit down to £97 per unit on larger sites. Filters, coils, drainage, gas and electrics all checked.
Repairs and fault finding in Westminster
Not cooling, leaking or throwing an error code? We diagnose it, explain it plainly and price the repair before we start.
Commercial refrigeration in Westminster
Cold rooms, freezer rooms, cellar cooling, display cabinets and ice machines for shops, cafes and restaurants.

Local knowledge across Westminster
We work regularly in Mayfair, Soho, Pimlico, Marylebone, Victoria, so we know the property types, the access quirks and what freeholders and conservation officers tend to ask for.
- F-Gas certified engineers
- No call-out charge on weekdays inside the M25
- Fixed per-unit servicing prices
- Dust sheets down and everything cleaned up
Air conditioning questions from Westminster
How much does air conditioning installation cost in Westminster?
Installations are always bespoke, so we quote after a site survey (£122, credited against the job if you go ahead). The survey covers room sizes, electrics, pipe routes and where the outdoor unit can go.
Do you charge a call-out fee in Westminster?
No call-out fee Monday to Friday, 9am to 5pm, anywhere inside the M25. Evenings are £76 and weekends or bank holidays are £86.
Can you fit air conditioning in a flat in Westminster?
Usually yes. The outdoor unit needs a suitable wall, balcony or flat roof, and in a managed block you will normally need the freeholder's consent — we help with the details they ask for.
