Slough · Commercial air conditioning
Commercial air conditioning in Langley, Slough
Commercial air conditioning in and around Langley, from the first look to the final check and a fixed price agreed before work begins.
- Workspaces that overheat on warm days
- Server rooms running too warm
- R410A systems getting dearer to top up
What happens on the day
The first job on site is protection: sheets over the floor and any furniture nearby, and we ask before moving anything. Then the electrics are made safe and the work begins. It takes a few days for a small shop or office, longer for VRF across several floors, and we clear up before we go. Photos of the room and the outside wall help us plan a job near Langley.
- We visit the site to look at the building, how it’s used and what the system needs to do.
- A fixed-price quote follows, covering the system type, the layout and the timing.
- We agree a programme that suits the site, including evening, weekend or phased installation.
- We fit the units, run and test the pipework, connect the condensate and wire in the controls.
- Finally it’s commissioned and handed over, with the refrigerant records and manuals for your files.
How to prepare
- Dig out any previous service or F-Gas records
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Make sure someone can let us in at the agreed time
Get a fixed-price quote
Quotes don’t take long. Call or email with a few details and we’ll come back to you the same working day. Where a survey is needed, we arrange a time that suits you.
Read more
Commercial air conditioning for homes and businesses in Langley
Commercial air conditioning comes with F-gas duties for the operator. 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 ducted systems, wall-mounted split systems and server and comms room cooling, and the jobs we see most are TM44 recommendations that need acting on and comms rooms without enough cooling.
Around Langley, commercial jobs are usually a shop, surgery, pub, office or workshop. Most need one to four indoor units, sized from a site survey.
Looking after a system is mostly common sense: clear space around the outdoor unit, the cleaning the manual describes and a service at the recommended interval. It also keeps you on the right side of any warranty terms that ask for servicing.
- Location
- Langley (SL3)
- Wider area
- Slough
- Prices
- Priced once we have surveyed
- Response
- We reply the same working day
- Accreditations
- F-Gas certified company, NICEIC approved
- Quotes
- Fixed-price quote after a site survey
- Call
- 07833 053749
- Updated
- 30 October 2026
Why deal with it now?
R410A systems are still legal to repair, though supply of the gas is tightening. Planning a replacement on your own timetable beats replacing it after a major failure. Dealing with it now is usually simpler than a breakdown later.
The cost depends on the system and the number of rooms or units, how easy the units are to reach and the parts and time the job needs. We give you a fixed price before we start, so you know where you stand.
What you get with us
- A site survey and a fixed-price quote
- F-Gas certified company
- Clear warranty information from the manufacturer
- Emergency calls taken 24/7
Take a look at what air conditioning costs and our accreditations.
How the job changes from property to property
Offices
Office cooling has to cope with people, computers, lighting and sunshine. The system is sized for what the space really needs with units that fit the layout.
Ceiling cassettes
Cassettes leave only the grille on show for a neat finish.
Commercial air conditioning around Langley
The FSA’s food hygiene register shows about 49 cafés, restaurants and staff canteens, about 9 hotels and guest houses and about 11 schools and colleges within about 1.5 miles of central Langley. Restaurants, hotels, schools and care settings each need cooling designed for their hours and heat loads.
Clinics, dental practices and pharmacies around Upton Hospital (about 1.7 miles west) usually want quiet indoor units with filters that are simple to keep clean. Before any plant goes outside a building like St Mary the Virgin Church, its trustees may need planning or heritage advice, and we work with whoever gives it.
Langley is about 2 miles east of Slough, in Slough. Across the SL3 area, we cover commercial air conditioning. Langley is one of 31 places in Slough we cover for homes and businesses. Our Guildford page covers places nearby, about 18 miles away.
Not far from Langley, a recent job of ours was on Church Street, Staines-upon-Thames (TW18), about 6 miles south: installing two LG wall-mounted units in the main office area and a single unit in the client meeting room.
Whether you are on Fox Road, New Road and Ives Road or a nearby road, we can help. Among the places we cover in Slough, Langley is one of the largest. Places around Langley that are also on our list: Middlegreen (1 mile north-west), George Green (1 mile north), Shreding Green (1 mile north-east), Upton (2 miles west) and Richings Park (2 miles east). Larger places within reach include Cippenham (4 miles west), Britwell (4 miles north-west), Burnham (5 miles west) and Stoke Poges (3 miles north-west).
Near you in Langley
Around Langley, our work takes us to homes and businesses near Upton Court Grammar School, The Red Lion Public House and Langley Academy, among other places. Langley’s nearest station is Langley station, roughly 0.5 miles east. Well-known places in the area include Windsor Castle (2.7 miles south-west) and Upton Hospital (1.7 miles west). Not far away are Staines Reservoirs and Uxbridge Moor.
More services for Langley
Questions from Langley
Is air conditioning in Langley permitted development?
There’s no single answer: the building and the outdoor unit position decide it. Central Langley is a short walk from the St Mary's Church, Langley Conservation Area. Permitted development only covers heat pumps that are not 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 Buckinghamshire council).
Is Langley within the area you cover?
We do. Villages and hamlets get the same service as the bigger towns. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Can landlords and managing agents book you?
Yes. From a single let flat to offices, shops and public buildings, we work the same way: survey or diagnosis, a fixed price and proper paperwork.
Why does F-Gas certification matter?
The law says any company working on equipment containing F gas has to be certified, and the engineers need their own qualifications. It’s how you know the refrigerant is being handled legally and safely.
What are the F-gas responsibilities for commercial air conditioning?
Operators of systems from 5 tCO2e upwards need leak checks and records. Checks are at least every 12 months from 5 to under 50 tCO2e, and every 6 months from 50 to under 500 tCO2e and we carry out the checks and keep the records.
Which commercial systems do you fit?
Splits, multi-splits, cassettes, ducted units and VRF from leading brands. We explain the options after a site survey.
Will you work on another installer’s system?
Yes. We start with a proper look and tell you honestly what we find, including anything about the original installation that needs putting right. Any work is priced before it goes ahead.
After we have gone
Aftercare is straightforward, and it makes the next visit easier:
- Plan the air conditioning alongside the fit-out
- Note the 5-yearly TM44 date for systems over 12 kW
- Call about warning signs right away
Handover includes a walk-through of the controls, so the system is run the way it was designed. Getting the settings right helps the system perform.
Make sure filters are maintained and outdoor units have space. Blocked filters and obstructed outdoor units make the system work harder.
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