Greater London · Air conditioning installation
Air conditioning installation in The Wrythe
Expert air conditioning for The Wrythe: a survey or diagnosis, a fixed price, careful work and proper paperwork. Ask us for a fixed-price quote.
- Fans and portables that don’t keep up
- A business premises that overheats in summer
- A room that’s unbearable on warm days
The Wrythe: your questions answered
Is air conditioning in The Wrythe permitted development?
It depends on the property. A conservation area takes in the middle of The Wrythe. Permitted development only covers heat pumps that aren’t used solely for cooling, and not within the grounds of a listed building. Conservation areas add limits on outdoor units facing a road. Where necessary, we check with the planning department at Sutton council, typically the authority for The Wrythe.
Do you cover The Wrythe for air conditioning?
Yes, The Wrythe is within the area we cover. Just ring 07833 053749, or email if that’s easier with a few details.
Do I need a new electrical circuit?
Typically, yes. The fuse board is checked on the survey, and any electrical work goes on the quote and we install and certify the circuit as NICEIC approved contractors.
How quickly will you reply?
We reply to enquiries the same working day. For a breakdown that can’t wait, call our 24/7 emergency line.
Whose job is it to check the system for leaks?
Responsibility is shared between the operator, typically whoever owns or controls the equipment, and the service technicians. The interval depends on the refrigerant charge, measured in tonnes of CO2 equivalent: at least every 12 months from 5 tCO2e, and every 6 months from 50 tCO2e.
How long will the installation take?
A single-room system is normally fitted in a day. Multi-split, ducted and cassette systems take longer, and we tell you how long on the quote.
Why does F-Gas certification matter?
F-Gas certification shows a company is approved to work on equipment containing fluorinated gases, such as the refrigerant in air conditioning and heat pumps. That isn’t optional: it’s required by law, and we hold it.
Air conditioning for homes and businesses in The Wrythe
Wall-mounted, multi-split, ducted and cassette systems are all part of what we install, plus VRF systems for bigger commercial buildings. The right choice depends on the rooms, the building and how visible you want the indoor units to be, and we explain the options on the survey. Whether you call it air con, air conditioning or an air-to-air heat pump, in The Wrythe it means the same thing to us: the right unit in the right place, fitted and commissioned properly.
Where the outdoor unit goes decides how quiet and tidy the job is: we balance airflow, noise, the pipe run and access for future servicing.
Space outside is often tight in The Wrythe, as in much of London, so the outdoor unit may end up on a rear wall, a flat roof or a balcony. Neighbours’ windows and noise matter as much as appearance when we choose the position, and the pipe run is planned to be short, neat and out of the way.
Each manufacturer sets its own warranty period. Daikin, for instance, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Where
- The Wrythe (SM5, SM6, SM1)
- Region
- Greater London
- Quotes
- A fixed price before work begins
- Price guide
- £1,200–£2,200 + VAT for one room
- Approvals
- F-Gas certified, NICEIC approved
- Call
- 07833 053749
- Last updated
- 30 October 2026
For landlords and property managers
Running several properties is easier with one contractor. Our area covers Greater London and the South East, so a run of properties can go into one programme and kept on a regular cycle.
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Let us know who will give us access and who the records should go to, and we will keep everyone informed.
What we do, step by step
Refrigerant work is done by qualified engineers working for an F-Gas certified company, while the electrical side is covered by our NICEIC approval. So on the day, you don’t need a separate electrician for the electrical side. On site, it takes about a day for a single-room system, longer for multi-room and ducted systems. If a freeholder or agent needs to agree the work in The Wrythe, we can send them the details.
- We survey the property, or work from your photos for a simple job.
- The system is sized, positions are agreed and the price is fixed.
- Sheets go down first, then the indoor unit and the condenser are mounted.
- Pipework, cable and drain are run, the circuit is connected and the pipework is pressure tested and evacuated.
- We commission, show you the controls and leave the F-Gas and warranty paperwork.
Before we arrive
- Mention any parking restrictions near the property
- Keep pets and children away from the work area
- Find the manual or the paperwork for the system, if you have it
Getting a quote
Every quote shows the VAT clearly, and the rate that applies to your job is stated. Homes, businesses and different kinds of work can be treated differently for VAT, so we confirm it in writing rather than guess. To get one, phone us on 07833 053749 or drop us a line.
Related advice
Safe owner checks
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 a breaker trips again after you reset it, leave it off and ring 07833 053749 or email us.
Never try to top up, release or handle refrigerant yourself. The law requires anyone working on equipment containing F gas to hold the right qualifications, and the company to be certified, and escaping refrigerant can cause cold burns. A suspected leak is our job, not yours.
Honest limits
We will always give you a straight diagnosis, so here’s what air conditioning won’t do:
- Damp or condensation caused by leaks or poor ventilation in the building (that needs the cause fixing)
- Work that needs permission from a landlord or the council
- Problems with a gas boiler or the radiators
If in doubt, call us on 07833 053749 or drop us a line and we’ll say what we think before you book.
What the work covers
- VRF systems
- Ducted systems
- Multi-split systems
- Ceiling cassettes
- Wall-mounted split systems
- Air-to-air heat pumps
Also near The Wrythe
Also in The Wrythe
Homes in The Wrythe and air conditioning
About 40% of homes in and around The Wrythe were built between the wars, according to Valuation Office Agency council tax records. We check the wall construction on homes of that age, as it decides how the pipework goes through. In London, outdoor unit positions, building rules and access tend to need more planning than the install itself.
Nonsuch Mansion (roughly 2.9 miles west) shows the area has its share of heritage. A listed home needs consent before an outdoor unit or pipework goes on. Homes near Bishop Andrewes Church are a good example of where we look up the heritage status of the building before fixing anything to it.
The Wrythe is about 7 miles south of Stockwell, in Greater London. For air conditioning in and around The Wrythe, it’s easy to get a fixed-price quote: please call us on 07833 053749. Our area covers London and the South East, The Wrythe included. Count every place we list in Greater London and you reach 764, with The Wrythe on the list.
The closest recent job we can point to from The Wrythe was on Throwley Way, Sutton (SM1), about 1 mile south-west: installing two LG wall-mounted units in the open-plan working area and a third unit in the client meeting room. See the job
Streets in the area include Elm Road, Byne Road and Mill Lane, and we cover them all. All of SM5, SM6 and SM1 is covered. Places around The Wrythe that are also on our list: Carshalton (1 mile south), Wallington (1 mile south-east), Rosehill (1 mile north-west), St Helier (1 mile north-west) and Benhilton (1 mile west). Further out, we also cover London (9 miles north), City of Westminster (10 miles north), Marylebone (10 miles north) and Kensington (9 miles north).
Landmarks near The Wrythe
Around The Wrythe, our work takes us to homes and businesses near Carshalton Park, The Railway Tavern and Carshalton High School for Girls. There’s a railway station in The Wrythe itself: Carshalton station. Other landmarks nearby include Centrale Croydon (2.7 miles east) and Honeywood Museum (0.6 miles south). The countryside around The Wrythe includes The Spinney Local Nature Reserve and Duppas Hill.
A customer’s words
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead