Commercial air conditioning installation in Mitcham
A free survey, a clear specification and a fixed price for commercial air conditioning installation in Mitcham.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does commercial air conditioning installation cost in Mitcham?
In Mitcham, guide prices run from about £2,500 to £6,095 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) usually comes to £6,350–£20,995 plus VAT. The fixed price follows a free survey.
Commercial air conditioning installation is the design, supply, fitting and commissioning of a cooling (and usually heating) system for a business premises.
Mitcham and surrounding areas
Mitcham sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
That includes premises in CR4 and the surrounding districts. We also cover Morden, Wimbledon and Streatham, all within easy reach of Mitcham. Buildings across London range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What we do
- Site survey and heat load calculation
- Refrigerant pipework, insulation and condensate drainage (with pumps where needed)
- Electrical supply and isolators by a qualified electrician
- Pressure testing, evacuation and charging
- Commissioning, controls set-up and a handover walk-through
AC installation prices in Mitcham
Guide prices for Mitcham, set for London. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single wall-mounted split (2.5–7 kW) | £1,850–£3,795 | £2,220–£4,554 | per system |
| Ceiling cassette | £2,750–£6,350 | £3,300–£7,620 | per unit |
| Multi-split, 2–4 indoor units | £4,395–£12,750 | £5,274–£15,300 | per system |
| Ducted indoor unit with grilles | £4,395–£10,195 | £5,274–£12,234 | per unit |
| Electrical supply and isolator | £315–£995 | £378–£1,194 | per system |
Ex VAT, supply and install, standard access and up to about 5 m of pipework per unit.
How we work in Mitcham
Survey
We measure the space, check the ceiling void, wall construction, glazing and occupancy, and agree where indoor and outdoor units can go. For sites in Mitcham we confirm access and parking beforehand.
Design and quote
You get a written specification with unit sizes, positions, pipe routes and a fixed price — plus any planning, landlord or noise points to resolve first.
First fix
Pipework, cabling and condensate runs go in, usually above ceilings or in neat trunking, before the units are hung.
Install and test
Indoor and outdoor units are fitted, the system is pressure tested with nitrogen, evacuated and charged with refrigerant.
Commission and hand over
We set up controls, check air flows and temperatures, show your team how to use it and hand over the F-gas and commissioning paperwork.
What to think about in Mitcham
Condensate
Every cooling unit produces water. We route it to a drain by gravity where possible and fit a quiet condensate pump where not.
Working hours
Most Mitcham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Planning and noise
Outdoor units on commercial buildings often need planning permission — particularly on a front elevation, in a conservation area or on a listed building — and councils may ask for a noise assessment.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Who we work with in Mitcham
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does commercial air conditioning installation cost in Mitcham?
Guide prices in Mitcham run from about £2,500 to £6,095 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) costs £6,350–£20,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Morden, Wimbledon and Streatham?
Yes. Alongside Mitcham, we also cover Morden, Wimbledon and Streatham. Each has its own page with local guide prices.
Which postcodes do you cover in Mitcham?
All of them, including CR4. Give us your postcode when you enquire and we will confirm the visit details.
Will the system heat as well as cool?
Almost all modern commercial air conditioning is a heat pump that can heat as well as cool. Many businesses use it as their main heating in spring and autumn.
Can you install while we stay open?
Usually, yes. We plan noisy or messy work (ceiling access, core drilling) for quiet periods, early starts or out of hours, and keep work areas screened and clean.
Get a guide price for Mitcham
Free survey and fixed written quote. We reply with a guide price or to book the survey.