Essex · Commercial air conditioning
Commercial air conditioning in Langley, Essex
Design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings, for Langley and the surrounding area. Call for a fixed-price quote, and we’ll reply the same working day.
- Systems that need out-of-hours or phased installation
- Offices that get too hot in summer
- R410A systems getting dearer to top up
Pricing commercial air conditioning in Langley
The price is fixed before any work begins. It takes into account:
- Whether it’s a one-off job or part of a maintenance contract
- The equipment or parts the job needs
- The electrical supply and whether a new circuit is needed
Putting several jobs into one visit can make for a more efficient booking. Tell us about everything you’d like looked at and we will price it together.
Helping us quote
To help us quote quickly, please include:
- Wide photos of the room or the existing unit
- A photo of the consumer unit with the cover closed
- The outside wall, roof or yard where the outdoor unit sits or would go
For commercial air conditioning in Langley, phone us on 07833 053749. Tell us what kind of property it is and what you’d like done, and send a few photos if you can. We reply the same working day.
Commercial air conditioning in Langley, done properly
The business that operates the system has F-gas responsibilities. Systems at or above 5 tCO2e need leak checks, and records kept of the checks and the work done. We carry out the checks, keep the records and tell you when the next one is due. The work covers wall-mounted split systems, ceiling cassettes and multi-split systems, and people most often call us about workspaces that overheat on warm days and fit-outs and refurbishments that need new air conditioning.
Around Langley, there’s normally space for outdoor plant away from the road, out of sight and away from neighbours.
The records are your system’s health record: a dated account of the work and the readings we took. It makes the next visit quicker and any warranty question simpler and it’s worth keeping safe.
- Place
- Langley (CB11)
- Region
- Essex
- Pricing
- A fixed price before we start
- Enquiries
- Same working day
- Accreditations
- F-Gas certified, NICEIC approved
- Guide price
- Priced once we’ve surveyed
- Phone
- 07833 053749
- Checked
- 30 October 2026
More services for Langley
What commercial air conditioning can’t fix
A few issues sit outside what this work can do:
- Gas boiler or heating plumbing work
- Planning permission or landlord consent on your behalf
- Fire safety design or fire risk assessments
If in doubt, phone 07833 053749 or send an email and we will say what we think.
What the work covers
- Ducted systems
- VRF systems
- Multi-split systems
- Server and comms room cooling
- Wall-mounted split systems
- Ceiling cassettes
Langley: your questions answered
Can you do commercial air conditioning in Langley?
Yes. Langley is one of the places we cover. Get in touch with the details and we reply the same working day.
Can I fit air conditioning in Langley without planning permission?
It depends on the property. The half-mile around the middle of Langley holds about 21 listed buildings and structures. 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 needed, we check with the local planning authority (for Langley, normally Uttlesford council).
Do I get paperwork after the visit?
Yes. Every visit is written up, and any work on the refrigerant circuit goes in the F-Gas records. File them with the system’s paperwork.
How often is a TM44 inspection needed?
If the air conditioning has an effective rated output over 12 kW, an inspection is required at least every 5 years. GOV.UK has guidance on how it works, and we can help you prepare.
Why use an F-Gas certified company?
For refrigerant work, both the engineer and the company need the right F-gas credentials. Ask to see proof before booking anyone, and we are happy to show ours.
When will I hear back?
You will hear from us the same working day. If it’s an emergency, ring the 24/7 line instead.
Do you carry out TM44 inspections?
We are not accredited energy assessors, so we don’t inspect. We can prepare for the inspection and put right what it finds.
After we have gone
Once we’ve finished, these simple steps help:
- File every leak check and service record in one place
- Don’t let servicing slip
- Tell us early about fit-outs or changes of use
Equipment warranties come from the manufacturer. We explain the terms for your brand, including any servicing conditions and you’ll know what they ask for.
Planned maintenance is the best way to keep a commercial system healthy. We agree the visits and the price with your quote.
How the visit works
Where something has to be switched off during the work, we agree it with you first so it doesn’t catch you out. In a business, work can often be done one area at a time. On site, it takes anything from a day or two for a small office to several weeks of phased work on a large building. Photos of the existing unit help with repairs and servicing in Langley.
- First comes a survey, looking at the building and how it’s occupied.
- We recommend a system and send a fixed-price quote.
- The programme is agreed, including any out-of-hours or phased work.
- The system is installed, wired and connected to its controls.
- We commission the system and hand over the F-gas records and controls.
Before we arrive
- Find the manual or the paperwork for the system, if you have it
- Mention any parking restrictions near the property
- Make sure we can reach the outdoor unit, or where it will go
Getting a price
The quickest way to a quote is to send photos: 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. Add the address and what you’d like done, and simple jobs can often be priced without a visit.
Advice
What commercial work looks like in Langley
At about 35 miles from central London, Langley sits inside the area we cover across London and the South East.
Commercial systems over 12 kW need a TM44 inspection at least every five years. Churches and halls such as Church of St John the Evangelist are often used a few hours at a time, which suits a system that heats or cools a space quickly, once consents are in place.
Langley is about 6 miles west of Saffron Walden, in Essex. Wherever you are in the CB11 postcode area, we can help with commercial air conditioning. 644 places in Essex are on our list, from busy centres to quieter spots. The nearest of our city pages is London, around 35 miles from Langley.
Work in CB11 follows the same survey, fixed-price quote and written records as everywhere else we cover. Neighbouring places we cover include Arkesden (2 miles east), Starling's Green (3 miles south), Hill Green (3 miles south-east), Clavering (3 miles south-east) and Wicken Bonhunt (3 miles south-east). We also work in nearby towns such as Saffron Walden (6 miles east), Great Dunmow (14 miles south-east), Stansted Mountfitchet (8 miles south-east) and Elsenham (8 miles south-east).
Landmarks near Langley
The closest station to Langley is Audley End station, about 4.5 miles east of the centre. Nearby you will also find The Warren (1.6 miles west).
From one of our customers
“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