Essex · Air conditioning servicing
Air Conditioning Servicing in Theydon Bois
Air conditioning servicing, for Theydon Bois and the surrounding area. Call for a fixed-price quote, and we will reply the same working day.
- Smells coming from the indoor unit
- F-gas leak checks falling due
- Noisy fans or rattling from the outdoor unit
Air conditioning servicing in Theydon Bois, done properly
Whether a leak check is required depends on how much refrigerant the system holds and which refrigerant it is. GOV.UK sets the frequency by the system’s tonnes of CO2 equivalent (tCO2e): at least every 12 months from 5 to under 50 tCO2e, and every 6 months from 50 to under 500 tCO2e. We tell you which band your system falls into and carry out the checks it needs. Typical jobs include a service that’s overdue and new noises from the indoor or outdoor unit, on ceiling cassettes, wall-mounted split systems and VRF systems.
In a place like Theydon Bois, the outdoor unit often sits near a garden, hedge or trees, which can clog the outdoor coil. Cleaning it is part of every service.
Warranty periods vary by brand and by product. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. For any other brand, we explain the manufacturer’s terms on your quote.
- Place
- Theydon Bois (CM16)
- Wider area
- Essex
- Quote
- Fixed, in writing
- Replies
- On the working day you ask
- Accreditations
- NICEIC approved, F-Gas certified
- Guide price
- From £95 + VAT
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
What the work involves, system by system
Fans and electrics
The indoor and outdoor fans move the air across the coils. The engineer listens for noise and checks for wobble or wear and clean the indoor fan where dust has built up.
Refrigerant performance and leak checks
To find tCO2e, multiply the kg of refrigerant by its GWP and divide by 1,000. As an example, 3 kg of R32 comes to about 2.0 tCO2e, while 3 kg of R410A is about 6.3 tCO2e. We read the charge from the unit’s label and work it out for you.
Places near Theydon Bois
Also in Theydon Bois
What air conditioning servicing can’t fix
Before you book, it helps to know what’s not included:
- Heat from large windows, roof spaces or equipment beyond the system’s capacity
- Parts that have failed and need replacing
- Poor original installation, such as drains without a proper fall
If in doubt, ring us on 07833 053749 or email us and we will say what we think.
Parts of the system we cover
- VRF systems
- Wall-mounted split systems
- Multi-split systems
- Ducted systems
- Air-to-air heat pumps
- Ceiling cassettes
Theydon Bois: your questions answered
Will you come out to Theydon Bois?
Yes. Theydon Bois is within the area we cover across London and the South East. Send a few details and pictures, and we reply the same working day.
Do you cover Theydon Bois for air conditioning servicing?
Yes. Theydon Bois is one of the places we cover. Just call us on 07833 053749 or drop us a line with a few details.
Do you work on all makes?
We work with the leading brands, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we’ll take it from there.
Is an F-gas leak check a legal requirement for my system?
The rules are based on tCO2e, which comes from the refrigerant charge and its GWP. At 5 to under 50 tCO2e, it’s at least every 12 months; at 50 to under 500 tCO2e, every 6 months. Hermetically sealed systems under 10 tCO2e are exempt.
Do you provide F-Gas records?
Yes. You get a written record of each visit, and any work on the refrigerant circuit goes in the F-Gas records. Keep them with the manual and the warranty documents.
Do you offer maintenance contracts?
Yes. Maintenance contracts are part of what we do, with visits at the interval your system and the manufacturer need. Every visit is recorded and F-Gas records kept where they apply.
Can landlords and managing agents book you?
Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size in Theydon Bois and across Essex. Tell us who should receive the paperwork.
The process
If the system has to be off for part of the visit, we tell you before we start, so you can plan around it. For businesses, we can usually work room by room or zone by zone. The work takes an hour or two for most homes, and longer where there are several indoor units or a ducted system. Send pictures of the space and the outside wall, and we can plan the work near Theydon Bois.
- We start with the details of the system and anything you’ve noticed.
- The indoor units are opened up and the filters, coils and drain trays 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.
- We explain what we found and price any repair before it’s done.
Before we arrive
- Unlock any gate, garage or side passage we need
- Clear the space around the indoor unit, or where it will go
- Name a contact who can meet us at the agreed time
Getting a price
Published ranges are a starting point; the quote is built on your property, because every property is different. After a look at the job, by photos or a survey, the price is fixed. To get going, give us a ring on 07833 053749 or send an email.
Read more
Air conditioning servicing around Theydon Bois
Historic England lists about 11 buildings and structures within half a mile of the centre of Theydon Bois, including Queen Victoria Public House (grade II). For most visits that makes no difference. It only comes up when an outdoor unit has to be replaced on a protected building. About 77% of households live in detached or semi-detached houses, according to Census 2021 figures. A photo of the outdoor unit and its surroundings tells us what access the visit needs.
Site managers at schools like Theydon Bois Primary School can have the site’s units serviced during a holiday. Booking before the first hot spell means the system is ready when you need it.
Theydon Bois is about 2 miles north-east of Loughton, in Essex. Whatever kind of property you have in Theydon Bois, we can help with air conditioning servicing. You will hear back from us the same working day and our emergency line runs 24/7. Count every place we list in Essex and you reach 644, with Theydon Bois on the list. There’s also a page for London, roughly 15 miles from Theydon Bois.
Our nearest recent job to Theydon Bois was on Greenwich High Road, Greenwich (SE10), about 14 miles south: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office.
If you need air conditioning servicing at a property on Buxton Road, Orchard Drive and Elizabeth Drive or anywhere close by, our engineers can take on the work. The B172 pass through or close to Theydon Bois, which keeps journeys to surveys and visits simple. Other places close to Theydon Bois include Debden Green (1 mile south-west), Debden (2 miles south), Loughton (2 miles south-west), Upshire (3 miles north-west) and High Beech (3 miles west). Within a short drive, we also cover Harlow (7 miles north), Brentwood (9 miles east), Billericay (14 miles east) and Harold Wood (8 miles south-east).
Landmarks near Theydon Bois
In Theydon Bois, that means homes and buildings near Queen Victoria Public House and Davenant Foundation School, among other places. Theydon Bois’s nearest station is Chingford station, about 4.7 miles south-west of the centre. Other landmarks nearby include St. Margaret's Hospital (2.5 miles north-east) and Epping Signalling Museum (1.6 miles north-east). Not far away are Lippitts Hill and Home Mead.
For landlords and property managers
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’ll copy in whoever needs it.
Keeping records across a portfolio is half the battle. Each visit produces a dated record, with F-Gas records wherever refrigerant work is involved, ready for a tenant, a buyer or an inspection.
A customer’s words
“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