Greater London · Air conditioning installation
Air conditioning installation in Tooting
Air conditioning for Tooting and the surrounding area: diagnosis first, then a fixed-price quote, the work and written records. Call for a fixed-price quote.
- A system on old refrigerant that is due for replacement
- Commercial rooms that are too warm for staff
- Bedrooms and offices that overheat in summer
What the work involves, system by system
Multi-split systems
With a multi-split, one outdoor unit serves two or more rooms. It’s a neat answer when space outside is limited and several rooms need it and each indoor unit has its own controls.
Ceiling cassettes
For wide rooms, a cassette spreads the air more evenly than one wall unit with just a grille visible in the ceiling.
Air conditioning in Tooting, done properly
The best installations are planned before a single hole is drilled. We look at each room’s size, glazing, orientation and use, and we agree the unit positions and the route for the pipes, cable and drain before you get a fixed-price quote. Air con, air conditioning, a split system: whatever you call it, in Tooting it means the same thing to us: the right unit in the right place, fitted and commissioned properly.
Most installations here are a wall-mounted indoor unit, a short pipe run through the wall and an outdoor unit on the back or side of the property, with the condensate drained away safely.
Top-floor flats and rooms with big south- or west-facing windows tend to be the first to overheat in London. Many people start with one wall-mounted unit in the room that suffers most, while a multi-split serves several rooms from one outdoor unit, which helps where outside space is limited.
Any work on the refrigerant circuit is recorded: the work carried out, the refrigerant involved and the quantities. File them with the system’s paperwork, ready for the next service or a warranty query.
- Location
- Tooting (SW17, SW19, CR4)
- Region
- Greater London
- Credentials
- NICEIC and F-Gas
- Guide price
- One room: £1,200–£2,200 + VAT
- Quotes
- Fixed after a survey or pictures
- Enquiries
- On the working day you ask
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
The process
Think of the visit in three stages: look, put right and sign off. First comes a careful look at the system or the space, then we do the work, and finally we test, record and explain. The middle part takes longest, which takes a day for most single-room installations, with multi-split, ducted and cassette systems taking longer. Pictures of the space and the outside wall help us plan the work in Tooting.
- Diagnosis comes first, with a survey of the rooms, outside space and fuse board.
- Then the prescription: the right system and size for each room, on a fixed-price quote.
- The treatment: units fitted, pipework and drain routed, and the electrics installed.
- Testing: the circuit is pressure tested and evacuated before the refrigerant is released.
- Finally, the clean bill of health: commissioning, the controls explained and your paperwork handed over.
Getting ready for the visit
- Tell us about any building rules, permits or sign-in
- Make sure someone can let us in at the agreed time
- Make sure we can reach the consumer unit or fuse board
Ask for a quote
The quickest way to a quote is to send pictures: the room or the existing unit, the outside wall or roof where the outdoor unit sits or would go, and the label on any existing unit. Tell us the address and what you need, and simple jobs can often be priced without a visit.
Related advice
What you can do yourself, and what needs us
Before you call us about a fault, a few checks can save a visit: is the system in the right mode, is the set temperature sensible, are the remote’s batteries working and has the breaker tripped. If the breaker trips a second time, leave it off and phone us on 07833 053749, or email if that’s easier.
Keep a note of anything odd: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo of the display helps even more.
Your questions about air conditioning in Tooting
Is planning permission needed for air conditioning in Tooting?
The answer turns on the property and where the outdoor unit would sit. Central Tooting is a short walk from the Totterdown Fields Conservation Area. Put simply: reversible systems on houses can be permitted development, cooling-only ones can’t, listed buildings need consent, and conservation areas limit outdoor units facing a road. When your property needs a decision, we contact the local planning authority (for Tooting, normally Wandsworth council).
Do you cover Tooting for air conditioning?
Yes. We work across London and the South East from our base in East Grinstead, and Tooting is part of that. To start, phone 07833 053749 or write to us at info@aircondoctor.co.uk with a few pictures.
What size air conditioning unit do I need?
Sizing is done on the survey, room by room. Too small, and it runs flat out; too big, and it switches on and off and wastes energy, so we explain why we’ve chosen a particular output.
Can you come out in an emergency?
Yes. There’s a 24/7 emergency line for breakdowns that can’t wait. Call 07833 053749 and tell us what’s happened.
Do you protect the property while you work?
Floors and furniture near the work are covered with dust sheets before any work starts, and the area is kept tidy throughout. At the end, we clear up and show you what we have done.
Can you look at a system you didn’t fit?
Yes. We work on systems fitted by other installers as well as our own from all the leading brands. Tell us the make and model and send any paperwork you have.
Do you work for landlords and businesses?
Yes. Homeowners, landlords, agents and businesses all book us in Tooting and across Greater London. Tell us who should receive the paperwork.
Places near Tooting
What else we do in Tooting
Air conditioning around Tooting
The Valuation Office Agency’s council tax figures put about 64% of homes in the Tooting area before 1919, and about 55% of households live in flats, according to the 2021 Census. Older homes often have solid walls, which take longer to core drill, so we plan pipe routes carefully and keep them as discreet as we can. For a flat, we look at balconies, flat roofs and rear walls for the outdoor unit, and the lease often needs checking first. In London, outdoor unit positions, building rules and access tend to need more planning than the install itself.
Plenty of people near Tooting station split the week between the train and a spare room, and that spare room is often the first to get a unit. Southside House, about 3 miles west, is one of the historic houses nearby, and if your own home is listed, consent comes before any air conditioning is fixed to it.
Tooting is about 3 miles south-west of Stockwell, in Greater London. Whether you are in the middle of Tooting or further out, we cover air conditioning, from small jobs to large ones. Tooting is one of 764 places in Greater London we cover.
Not far from Tooting, a recent job of ours was on Streatham High Road, Streatham (SW16), about 2 miles east: installing two LG wall-mounted units in the main nail bar area and a third unit in the treatment room. More about it
If your postcode is in SW17, SW19 and CR4, you are inside the area we cover. Vant Road, Byton Road and Avarn Road and the roads off them are all inside our area. If you’re just outside Tooting, we cover Tooting Bec (1 mile north-west), Colliers Wood (1 mile south), Furzedown (1 mile east), Streatham Park (1 mile east) and Summerstown (1 mile north-west). We also work in nearby towns such as London (6 miles north-east), City of Westminster (6 miles north), Marylebone (6 miles north) and Kensington (5 miles north).
Near you in Tooting
In Tooting, that means homes and buildings near King's Head pub, Ensham School and Graveney School, among other places. For rail, the closest station is Tooting station, about 0.6 miles south. Well-known places in the area include Southside Wandsworth (2.2 miles north-west) and Grove Hospital (less than half a mile west). Not far away are Battersea Park Lake and Myrna Close.
Why act early in Tooting
For a home or business in Tooting, booking the survey now gives time to plan. The installation takes a day for most single-room installations, with multi-split, ducted and cassette systems taking longer, and the date is agreed with you once you’re happy with the quote. If a lease or managing agent is involved in Tooting, start the conversation early.
Every job is different, so we price each one individually. The system, the access, the pipe routes and the parts involved all make a difference.
What you get with us
- Every job looked at before it’s priced
- One contact for properties across the South East and London
- A fixed price before any work starts
- MCS certified for heat pumps
Take a look at how installs are priced and how to check a contractor.
What a customer said
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath