Greater London · Air conditioning installation
Wennington air conditioning
Air conditioning in Wennington from an F-Gas certified company, with the manufacturer’s warranty terms explained on your quote. Enquiries answered the same working day.
- Bedrooms and offices that overheat in summer
- Expensive direct electric heating
- Too many options and no clear advice
Air con installers in Wennington
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi are among the brands we fit. The survey ends with a recommendation and the reasons for it, and the manufacturer’s warranty terms are set out on your quote. Most enquiries from Wennington start with one hot room: a bedroom, a home office or a loft conversion. A single-room split system is often the answer, from £1,200 + VAT.
New circuits are done by our NICEIC approved electricians, so there’s no separate electrician or building control visit to arrange.
Space outside is often tight in Wennington, as in much of London, so the outdoor unit may end up on a rear wall, a flat roof or a balcony. We look at noise towards neighbours and windows as well as looks, and we plan the pipe route so it’s as short and tidy as the building allows.
Refrigerant work is written up in the F-Gas records: the work carried out, the refrigerant involved and the quantities. Keep the records with the manual and the warranty documents, as a manufacturer or a future engineer may ask to see them.
- Place
- Wennington (RM13)
- Wider area
- Greater London
- Prices
- From £1,200 + VAT
- Credentials
- NICEIC and F-Gas
- Pricing
- Fixed, in writing
- Telephone
- 07833 053749
- Page updated
- 30 October 2026
What affects the cost of air conditioning
We quote each job individually. These are the things that affect it:
- What electrical work the job needs
- Whether it’s a one-off job or part of a maintenance contract
- The type of system, from a single split to a larger system
Leaving a fault or an overdue service rarely makes the work cheaper. Faults and wear in a system tend to grow, and a struggling system uses more electricity to do less. If you are unsure, call us on 07833 053749 or use the quote form for straight advice and a fixed price.
Helping us quote
Simple jobs can often be priced from pictures and some basics. Useful things to send:
- Any error code or flashing light on the display
- Where the property is and what kind of building it is
- A close-up of the unit’s label showing the model number
Here’s what helps us quote: where the property is and what kind of building it is, a few pictures, the brand and model of anything already fitted and any symptoms, from error codes to drips. Once you have those, ring 07833 053749 or send an email.
Nearby places to Wennington
Also in Wennington
What happens if it’s left?
Size matters more than brand. An undersized unit runs hard and still cannot keep the room cool; an oversized one cycles on and off and wastes energy. Sizing each room properly on the survey avoids both. Planning ahead in Wennington means you choose the date, not the weather.
Homes, offices, shops and public buildings are all priced the same way: what’s needed, how we reach it, the parts and the labour. Ask for a fixed-price quote and we will go through it with you.
Why people in Wennington choose us
- Clear warranty information from the manufacturer
- NICEIC approved for electrical work
- MCS certified for heat pumps
- One number for homes and businesses across London and the South East
How the visit works
The visit has three parts, a bit like a doctor’s appointment: look, put right and sign off. First we check the system or the space against the plan, then we do the work, and finally everything is tested, recorded and explained. Most of the time goes on the middle part, and that takes about a day for a single-room system, longer for multi-room and ducted systems. Send us a few phone pictures and we can often price a straightforward job in Wennington before visiting.
- You send pictures, or we visit and survey the rooms and outside.
- The system is sized, positions are agreed and the price is fixed.
- On the day, dust sheets go down and the indoor and outdoor units are fitted.
- Pipework, cable and drain are run, the circuit is connected and the pipework is pressure tested and evacuated.
- It’s switched on, checked and handed over with its records.
Before we arrive
- Keep pets and children away from the work area
- Let us know if the building has a permit or sign-in process
- Give us access to the outside wall, roof or yard where the outdoor unit sits
How to get a quote
Want a quote for air conditioning? Please phone 07833 053749 or fill in the contact form and tell us about the job. We will talk you through the options and give you a fixed-price quote before you commit to anything.
Read more
What an install looks like in Wennington
About 47% of homes in Wennington and the neighbourhoods around it were built between the wars, according to the Valuation Office Agency’s council tax figures, and about 37% of households live in terraced houses, according to the 2021 Census. We check the wall construction on homes of that age, as it decides how the pipework goes through. With a terrace, the back wall or an extension roof is normally the best place for the outdoor unit. For a London home, we plan the outdoor unit position, the pipe route and any approvals before the day.
Rainham Hall (roughly 1.5 miles north-west) shows the area has its share of heritage. A listed home needs consent before an outdoor unit or pipework goes on. Homes near St Mary and St Peter's Church are a good example of where we look up the heritage status of the building before fixing anything to it.
Wennington is about 4 miles south of Hornchurch, in Greater London. Our engineers cover Wennington for air conditioning, along with the rest of Greater London. We cover 764 places across Greater London, large and small. Bromley is in our area too, around 11 miles away.
Not far from Wennington, a recent job of ours was on Greenwich High Road, Greenwich (SE10), about 10 miles west: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office. More about it
If your postcode is in RM13, you are inside the area we cover. Nearby, we also cover air conditioning in Aveley (1 mile east), Hacton (2 miles north), South Ockendon (3 miles east), Upminster Bridge (4 miles north) and Hornchurch (4 miles north). Larger places within reach include London (14 miles west), St Pancras (15 miles west), Shoreditch (13 miles west) and Walthamstow (12 miles north-west).
Around Wennington
We fit and service air conditioning in homes and premises around Lennard Arms Inn, Wildspace Conservation Park and Harris Academy Rainham. The nearest railway station is Rainham (Essex) station, about 1.4 miles north-west. Nearby you will also find St George's Hospital (2.8 miles north) and Erith Museum (2.5 miles south-west). The countryside around Wennington includes Rainham Marshes Nature Reserve.
Common questions in Wennington
Is planning permission needed for air conditioning in Wennington?
There’s no single answer: the building and the outdoor unit position decide it. Around 3 listed entries sit within 0.5 miles of central Wennington. 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 Havering council, typically the authority for Wennington.
Is Wennington in your area for air conditioning?
Yes. We work across London and the South East from our base in East Grinstead, and Wennington is part of that. Just phone us on 07833 053749 or fill in the contact form with a few details.
Can air conditioning heat my home as well?
Yes, most modern split systems run as heat pumps, so they can heat a room in winter. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. Some cooling-only models exist, so we confirm it for the model on your quote.
Whose job is it to check the system for leaks?
The F-gas rules share it between the equipment’s operator and the engineers who work on it. The interval depends on the refrigerant charge, measured in tonnes of CO2 equivalent: at least yearly for 5 to under 50 tCO2e, and every 6 months for 50 to under 500 tCO2e.
Which manufacturers do you install and repair?
We work with the leading brands, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we will take it from there.
Do you work on commercial properties?
Yes. Homeowners, landlords, agents and businesses all book us across London and the South East. Tell us who should receive the paperwork.
Does servicing affect my warranty?
It can, for some brands. Send us the make and model and we’ll tell you what the manufacturer expects, and book the service at the interval they recommend.
Aftercare tips
Looking after the system is mostly common sense. Our tips:
- Book an annual service
- Never run the system with the filters out
- Choose a comfortable set temperature rather than the lowest
We recommend an annual service, and some manufacturers make servicing a warranty condition. We’ll remind you when it’s due if you’d like.
Do not ignore small changes. Water from the indoor unit, a new rattle or a code on the display typically means something needs attention, and early repairs are typically simpler.
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