Greater London · Commercial air conditioning
Commercial air con in West Dulwich
Design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings, in West Dulwich and nearby. Ask us for a fixed-price quote; we reply the same working day.
- Staff complaining about the temperature
- Systems over 12 kW due a TM44 inspection
- Commercial systems near the end of their life
What commercial work looks like in West Dulwich
Food Standards Agency records list about 227 restaurants, cafés and canteens, about 4 hotels and guest houses and about 41 schools and colleges within roughly a mile and a half of the centre of West Dulwich. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule. About 62% of households live in flats, according to the last census (2021). Where shops and offices sit below or beside homes, outdoor plant position and noise need extra care. London commercial jobs typically involve a landlord or managing agent, and plant space is often tight.
Clinics, dental practices and pharmacies around St Christopher's Hospice (about 1.3 miles south-east) normally want quiet indoor units with filters that are simple to keep clean. For a church or hall like Church of St Stephen, any outdoor unit needs the right consents first.
West Dulwich is about 1 mile north-east of West Norwood, in Greater London. Our engineers cover West Dulwich for commercial air conditioning and across the rest of Greater London. Across Greater London, we cover 764 places, and West Dulwich is one of them.
Not far from West Dulwich, a recent job of ours was on Church Road, Crystal Palace (SE19), about 1 mile south-east: installing three LG cassette units in the main bar and dining area and a wall-mounted unit in the kitchen.
All of SE21, SE27 and SE19 is covered. That includes properties on Berry Lane, Clive Road and Myton Road and nearby roads. Places around West Dulwich that are also on our list: Sydenham Hill (1 mile east), West Norwood (1 mile south-west), Gipsy Hill (1 mile south), Dulwich (1 mile north) and Upper Norwood (1 mile south). Larger places within reach include London (5 miles north), City of Westminster (6 miles north-west), Marylebone (6 miles north-west) and Kensington (7 miles north-west).
Around West Dulwich
In West Dulwich, that means homes and buildings near The Wood House, Dulwich Prep & Senior and Kingsdale Foundation School. West Dulwich has its own railway station: Sydenham Hill station. Well-known places in the area include British Vintage Wireless And Television Museum (under half a mile west) and St Christopher's Hospice (1.3 miles south-east). Green spaces nearby include Battersea Park Lake and Dulwich Upper Wood.
About our commercial air conditioning in West Dulwich
Installation is only the start. A maintenance contract keeps servicing and leak checks on schedule, with the records kept up to date, at a price fixed with your quote. Our 24/7 emergency line is there if something goes wrong. The work covers wall-mounted split systems, VRF systems and ceiling cassettes, and common reasons people get in touch are systems that need out-of-hours or phased installation and IT rooms that need resilient cooling.
For a business in West Dulwich, the legal side matters too: F-gas leak checks on larger systems, and TM44 inspections where total cooling output is over 12 kW. We keep the F-gas records and flag what’s coming up.
Looking after a system is mostly common sense: keep the outdoor unit clear, follow the manufacturer’s guidance on cleaning and book a service at the interval they recommend. That also helps where the warranty terms ask for regular servicing.
- Where
- West Dulwich (SE21, SE27, SE19)
- Region
- Greater London
- Typical price
- Quoted after a survey
- Price
- A fixed-price quote up front
- Accreditations
- F-Gas certified company, NICEIC approved
- Telephone
- 07833 053749
- Page updated
- 30 October 2026
What you can do yourself, and what needs us
For air conditioning, cleaning the indoor unit’s filters is the main job owners can do, if the manual says so. With the power off, they lift out, can be vacuumed or rinsed and must be fully dry before they go back. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
Refrigerant is off limits for anyone without the right qualifications. Under the F-gas rules, engineers need their own qualifications and the company must be certified, and refrigerant lines can cause cold burns. If you suspect a leak, switch the system off and call us.
Managing agents and facilities teams in West Dulwich
Where a tenant occupies the property but the landlord owns the system, it’s worth checking the agreement for who looks after the system. We can quote either party and send the records to whoever needs them.
Portfolio owners often want one contractor and one number. We work across London and the South East, so a run of properties can go into one programme and kept on a regular cycle.
FAQs for West Dulwich
Do I need planning permission for air conditioning in West Dulwich?
That depends on the building and where the outdoor unit goes. The Dulwich Village Conservation Area is close to the centre of West Dulwich. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and isn’t used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof is not allowed under those rules. If there’s any doubt, we ask Lambeth council, which is normally the planning authority for West Dulwich.
Do you cover West Dulwich for commercial air conditioning?
Yes. We work across London and the South East from our base in East Grinstead, and West Dulwich is part of that. Tell us a little about the job and we’ll take it from there.
Can I fit air conditioning or a heat pump myself?
Anything that involves the refrigerant needs an F-Gas qualified engineer from a certified company. That is a legal requirement, and manufacturers expect it for their warranty too. We can quote for the whole job, from supply to commissioning.
How do you keep the place clean during the work?
We start with protection: sheets over the floor and nearby furniture. Any drilling is agreed with you first, and we clear up the dust and offcuts when we finish.
How long will it take to install air conditioning in our building?
The work takes a matter of days for a modest fit-out, with larger buildings phased floor by floor or zone by zone. We confirm the timing after the survey, so give us a ring on 07833 053749 or email us to arrange one.
Do you offer emergency call-outs?
Yes, any time. For anything urgent, such as a system failing in a server room or water leaking from a unit, ring our 24/7 line and we’ll agree what happens next.
How quickly will you reply?
We reply to enquiries the same working day. If it’s an emergency, ring the 24/7 line instead.
The process
We keep the work area tidy as we go, with dust sheets down and offcuts and packaging cleared up. If we need to drill through a wall, we agree the spot with you first. On site, it takes as long as the site and the system need, from a short install to a phased project planned around opening hours. Parking bays, permits and roof or balcony access are the first things we ask about in West Dulwich.
- We start with the details of the building and the problem.
- A site survey confirms the heat load, the layout and the access.
- We set out the options, the price and the programme.
- We install around your hours, phased where necessary.
- The system is commissioned and maintenance can be arranged.
Before we arrive
- Tell us about parking and loading
- Mention any managing agent or landlord rules we need to follow
- Clear a path to the units and the space around them
Ask for a quote
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 many jobs can be priced from that.
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Also near West Dulwich
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What commercial air conditioning can’t fix
An honest diagnosis matters more to us than a booking, so here’s what this work can’t put right:
- Planning permission or landlord consent on your behalf
- Carrying out the TM44 inspection itself, which needs an accredited energy assessor
- Gas boiler or heating plumbing work
Not sure which it is? You can call us on 07833 053749, or email if that’s easier and we will tell you honestly.
Parts of the system we cover
- Server and comms room cooling
- Ducted systems
- Multi-split systems
- Wall-mounted split systems
- Ceiling cassettes
- VRF systems
From one of our customers
“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