Engineer servicing a wall-mounted air conditioning unit inside a bright loft room
HVAC Specialists in London

Installation, Repair & Servicing

Air conditioning systems for London homes, offices and commercial spaces, planned around the building and installed with tidy practical detail.

Book a Site Survey
Mon-Fri 8am-6pm Available
F-Gas CertifiedAll Major BrandsCommercial & DomesticMaintenance PlansEnergy Efficient

Air Conditioning London provides air conditioning installation, repair and servicing across Greater London for homes, offices, retail units and specialist commercial spaces. Our engineers design practical systems, explain the options in plain English and install equipment that suits the way the building is actually used.

We work on single-room split systems, multi-split layouts, office cooling, server room air conditioning and planned maintenance contracts. This page walks through the services we offer, the types of London properties we work in and what to expect when you book a survey.

What We Do

What Air Conditioning Services Do We Offer?

We cover installation, repair, servicing and ongoing maintenance for residential and commercial air conditioning systems across London.

Every project starts with the same question: what problem does the system need to solve? In some buildings the issue is summer overheating. In others it is all-year temperature stability for staff, customers or equipment.

Air Conditioning Installation

We install wall-mounted split systems, multi-split systems and discreet commercial units for properties that need reliable cooling without a messy fit-out. Our surveys cover room size, heat gain, pipe runs, condensate drainage, electrical supply and the best position for both indoor and outdoor units.

Read more on our air conditioning installation page.

Air Conditioning Repair

When a unit stops cooling, leaks water or trips out, we trace the fault methodically rather than swapping parts at random. That means checking airflow, filters, fan motors, controls, drainage, refrigerant pressure and system history before recommending the fix.

See our air conditioning repair service.

Air Conditioning Maintenance

Regular servicing keeps systems efficient, quieter and far less likely to fail during the hottest weeks of the year. We offer one-off visits and planned maintenance schedules for homes, offices, restaurants, salons and commercial buildings.

Details are on our air conditioning maintenance page.

Commercial Air Conditioning

Commercial systems need the right balance of comfort, running costs and access for future servicing. We work on offices, retail units, hospitality venues, server rooms and fit-outs where downtime and poor layout decisions become expensive very quickly.

Read our commercial air conditioning service page.

Domestic Air Conditioning

Home installations need quiet operation, neat pipework and sensible advice on what is actually worth spending money on. We install bedroom, loft, living room and whole-home systems that make London properties more comfortable during heatwaves and more usable all year.

See our domestic air conditioning page.

1

Installation

Professional air conditioning installation in London for homes, offices and...

Get Quote
2

Repair

Air conditioning repair in London for units that are not cooling, leaking,...

Get Quote
3

Maintenance

Air conditioning maintenance in London for homes, offices, retail spaces and...

Get Quote
4

Commercial

Commercial air conditioning in London for offices, retail units, hospitality...

Get Quote
5

Domestic

Domestic air conditioning in London for bedrooms, lofts, living rooms and...

Get Quote
Why Do London Clients Choose Us?
Why Do London Clients Choose...

Why Do London Clients Choose Us?

Clients choose us because we combine practical site surveys with tidy installations, fixed quotations and engineers who understand awkward London properties.

Victorian terraces, modern flats, office refits and rooftop condensers all come with different access limits. We plan around those limits before the install day, which means fewer surprises, less disruption and a cleaner handover.

Our engineers are F-Gas certified and used to working in occupied properties where noise, dust and timing matter. If you need advice on system type, running cost or placement, we explain the trade-offs clearly instead of pushing the most expensive option.

What Does Air Conditioning Installation Cost in London?
What Does Air Conditioning...

What Does Air Conditioning Installation Cost in London?

Installation cost depends on system type, pipe run length, electrical work, access difficulty and how many rooms need cooling.

A straightforward single-room split system is very different from a multi-room office layout with ceiling voids, condensate pumps and restricted outdoor access. We give fixed quotes after survey so you know what is included, what is excluded and whether any builder's work is likely to be needed.

If you want a rough starting point before booking, our London installation cost guide explains the main variables.

Which London Properties Do We Work In?
Which London Properties Do We...

Which London Properties Do We Work In?

We install and service air conditioning in homes, offices, retail spaces, hospitality venues and specialist environments across Greater London.

Some sites need quiet bedroom cooling. Others need dependable comfort for staff and customers across long opening hours. We also work on server rooms and comms spaces where temperature stability protects business-critical equipment.

Coverage includes Central London, North London, South London, East London and West London. You can see the broader footprint on our areas we cover page.

Common Questions

Frequently Asked Questions

How long does air conditioning installation take?+

Most single-room split installs take one day once the system has been specified and booked. Multi-split and commercial systems usually take longer because they involve more pipework, controls and commissioning checks. We confirm the expected programme in writing before work starts.

Do I need planning permission for air conditioning in London?+

Many standard installs do not need planning permission, but listed buildings, conservation areas and visible external units can change that position. We flag likely constraints during survey so you can check the right route before money is spent on the wrong system.

How often should air conditioning be serviced?+

Most occupied spaces should have air conditioning serviced at least once a year, and higher-use commercial systems often need two visits. Regular servicing keeps coils clean, protects efficiency and catches drainage or refrigerant issues before they become breakdowns. Our full guide is on the servicing article.

Can air conditioning heat as well as cool?+

Yes. Most modern split systems provide heating as well as cooling, which is useful in London offices and homes where shoulder-season comfort matters. The best choice depends on insulation levels, room use and whether the system is being installed as the main heat source or a flexible top-up.

📋 F-Gas Certified
🔧 All Major Brands
🏢 Commercial & Domestic
🔄 Maintenance Plans
🌿 Energy Efficient

Need HVAC Services in London?

Free site survey & quotation

Book a Site Survey

Keep your environment comfortable year-round

Get Started