Greater London · Air conditioning servicing
Air conditioning servicing in Wennington, Greater London
Air conditioning servicing for Wennington and the surrounding area: diagnosis first, then a fixed-price quote, the work and written records. Call for a fixed-price quote.
- Error codes or flashing lights on the indoor unit
- Humming, rattling or squealing from the system
- No service record for the last year or more
About our air conditioning servicing in Wennington
A service is not the same as a regas. Refrigerant runs in a sealed circuit and shouldn’t need adding to. Where the checks suggest gas has been lost, the right step is to find the leak, and we’ll set out how. If you’re dealing with systems that haven’t been serviced for a while and ice forming on the pipework or outdoor unit, we can help.
For a flat or office in Wennington, tell us where the outdoor unit is and how we reach it, so let us know how to get to it. If the building has a managing agent, we can book in with them.
For a fault on a system that may still be under warranty, send us the make, model and installation date. We will explain how the manufacturer’s terms are likely to apply before anything chargeable is done.
- Place
- Wennington (RM13)
- Region
- Greater London
- Prices
- Annual service £95–£150 + VAT
- Approvals
- NICEIC and F-Gas
- Enquiries
- On the working day you ask
- Pricing
- Fixed after a survey or pictures
- Call
- 07833 053749
- Reviewed
- 30 October 2026
Servicing in Wennington: local notes
Church of St Mary and St Peter, listed at grade II*, is one of roughly 3 protected buildings and structures in the half-mile around Wennington’s centre. Should a unit ever need replacing on a listed building or in a conservation area, ask us about consent first. About 47% of homes in and around Wennington were built between the wars, according to the Valuation Office Agency’s council tax figures, and the last census (2021) found about 37% of households in terraced houses. With a terrace, access to the rear for the outdoor unit is the main thing to tell us. City dust and debris build up on London outdoor units, which is why servicing matters.
If you can’t remember the last service, it’s probably due.
Wennington is about 4 miles south of Hornchurch, in Greater London. Properties in Wennington get the same service as everywhere we cover: diagnosis first, a fixed price and proper paperwork when we’ve finished. In Greater London alone we list 764 places and Wennington is among them. For properties nearby, see our Bromley page, about 11 miles away.
Our nearest recent job to Wennington 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.
Work in RM13 follows the same survey, fixed-price quote and written records as everywhere else we cover. If you are just outside Wennington, we cover Aveley (1 mile east), Hacton (2 miles north), South Ockendon (3 miles east), Upminster Bridge (4 miles north) and Hornchurch (4 miles north). Further out, we also cover London (14 miles west), St Pancras (15 miles west), Shoreditch (13 miles west) and Walthamstow (12 miles north-west).
Near you in Wennington
Typical jobs here are in properties near Lennard Arms Inn, Wildspace Conservation Park and Harris Academy Rainham. For rail, the closest station is Rainham (Essex) station, about 1.4 miles north-west. Well-known places in the area include St George's Hospital (2.8 miles north) and Erith Museum (2.5 miles south-west). For a walk, there’s Rainham Marshes Nature Reserve.
Looking after your system
Every system needs looking after, and most of it is easy. A few tips:
- Make sure the condensate outlet can drain
- Diary the next service before this one is forgotten
- Report drips, smells or noises early
If you’d rather not keep track of service dates yourself, ask about a maintenance contract. We agree the visits and the cost up front so you don’t have to remember.
Make sure condensate pipes outside aren’t crushed, blocked or buried. If the outlet is blocked, the water has to go somewhere, and that is usually back towards the indoor unit.
When to call us in Wennington
How often a system needs servicing depends partly on how hard it works. Heat pumps used for winter heating and units in busy offices, shops or kitchens get through a lot of air and so builds up dirt more quickly.
Common reasons people call us are:
- Ice forming on the pipework or outdoor unit
- Systems that need a 6 or 12-monthly leak check
- Smells coming from the indoor unit
If you look after a school such as Brady Primary School, servicing is easiest in the holidays.
What your quote should include
- Exactly what the price includes, from supply and fitting to commissioning
- What happens if the job turns out to be different on the day
- If the quote is based on a survey, pictures or a diagnosis
Also near Wennington
What else we do in Wennington
When something else is needed
It’s worth knowing the limits before booking:
- A refrigerant leak, which needs finding and repairing, not topping up
- Installation faults that need reworking
- Rooms that gain heat faster than any unit could cope with
If you are not sure, just phone us on 07833 053749, or email if that’s easier and we will give you a straight answer before booking.
What we work on in Wennington
- Air-to-air heat pumps
- Ceiling cassettes
- Wall-mounted split systems
- Multi-split systems
- VRF systems
- Ducted systems
What happens on the day
Refrigerant work is done by qualified engineers working for an F-Gas certified company, and electrical work is done by us as NICEIC approved contractors. On the day, both are in the same hands. On site, it takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Parking bays, permits and roof or balcony access are the first things we ask about in Wennington.
- You tell us the brand, the number of indoor units and any symptoms.
- Inside, the filters, coil and drain tray of each indoor unit are cleaned.
- The outdoor unit is cleaned and checked, and debris cleared from around it.
- We test the electrics, the controls and how the refrigerant circuit is performing.
- If a repair is needed, you hear why and what it costs before anything is done.
How to prepare
- Clear the space around the indoor unit, or where it will go
- Have the make and model of any existing unit to hand
- Keep pets and children away from the work area
Ask for a quote
Published ranges are a starting point; the quote is built on your property, because no two buildings, rooms or systems are the same. Once we’ve looked at the job, from photos or on a survey, you get a fixed price. To start, give us a ring on 07833 053749 or drop us a line.
Related advice
Wennington: your questions answered
Can I get a fixed-price quote for air conditioning servicing in Wennington?
Start with a short message: the address, what you need and a picture or two. We reply the same working day, and the quote is fixed before any work starts.
Is Wennington in your area for air conditioning servicing?
We do: Wennington falls inside our working area. To start, ring 07833 053749 or email us with a few pictures.
How regularly should I have my air conditioning serviced?
Once a year as a minimum for most homes and businesses. Some also need F-gas leak checks every 12 or 6 months, depending on their size and refrigerant, and we will tell you if yours does.
Who is responsible for leak checks?
Responsibility is shared between the operator, normally 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.
Can landlords and managing agents book you?
Yes. From one rented home to commercial buildings, we work the same way: survey or diagnosis, a fixed price and proper paperwork.
Is there a survey before the work?
Yes. We always look before we price, on a survey, or from your photos and details where the job is simple. A fixed-price quote follows.
Does my air conditioning need an F-gas leak check?
The GOV.UK rules set leak checks at least every 12 months for 5 to under 50 tCO2e and every 6 months for 50 to under 500 tCO2e. With leak detection fitted, the interval can be doubled and we’ll confirm which band applies.
From one of our customers
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager