Air conditioning installers for London homes
More affordable than ever before
Because everyone deserves quality
- Air conditioning being installed at home is becoming more and more popular because of it’s affordability now, with new sleeker and slimmer models that provide heating and cooling in a very efficient way.
- You can create your perfect climate throughout the year. With a wide selection of air conditioning units and systems, WPJ Heating can provide the highest quality installation service with the right system for your home.
- Typical rooms that air conditioning can be installed in around London include bedrooms, living rooms, conservatories and lofts – and we can install a variety of types including wall mounted, ceiling cassettes and ducted units.
We work on both large and small air conditioning installations around South & West London. We perform site surveys for free before carrying out any work to make sure you are getting the right system for you home. Our engineers are fully qualified, experienced and we take care of your home.
There are several factors you should take into consideration when deciding on an air conditioning system before purchasing. But most of all, you need to make sure that the unit you choose is sufficient enough to cool and heat your room and not get left with an underpowered unit that doesn’t do the job. We will talk you through all the options and configurations that suit your needs during the site survey.
F-Gas Qualification Number: FGAS3016901
Find a temperature that is suitable for your home – call us now!
Climate 3000i
Climate 5000L Split 4-way cassette
Prices starting from only £1,800 +vat
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We will give you a call and discuss your air conditioning requirements and send you more details on email.
The WPJ Difference!
Your Aircon Installer & Plumber in London
We are South and West London’s leading Plumbing & Heating company. Our plumbers & engineers are trained
to the highest standards and we only offer top quality workmanship. We offer a free quote for all Aircon installations and can offer great advice about how best to look after your home! We service hundreds of London homes every month so we know how important our customers’ homes are to them. Our plumbers & engineers treat each home with the utmost care and respect.
We work really hard to provide the finest plumbing and heating care and we would love to do it for you.
Local Team Presence & Fast Response
WPJ Heating is based in Battersea and covers South and West London as a core part of our everyday operations. From Chiswick and Richmond in the west to Chelsea and Westminster in the east, and from Fulham and Putney in the south to Covent Garden and the central postcodes, our engineers work across this area regularly and are well acquainted with the enormous variety of London property types it contains. We carry out free site surveys throughout all of our coverage areas and can usually arrange a visit next day where our diary allows. You will always deal with a team based locally, not a contractor travelling from elsewhere.
We work really hard to provide the finest air-conditioning care and we would love to do it for you.
Our Reviews
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We work hard to provide the finest plumbing and heating care and we would love to do it for you.
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Read more about why WPJ are the right choice to look after your home
WHAT OUR CUSTOMERS SAY ABOUT US
London Aircon – WPJ Heating
London homes present a wider variety of air conditioning challenges than almost anywhere else in the country, from Georgian townhouses with heritage restrictions to warehouse conversions with high ceilings and terraced properties where external space is tight. WPJ Heating works across this full range, assessing each property individually and specifying systems that are genuinely matched to the specific demands of a London home.
The urban heat island effect means inner and central London runs meaningfully warmer in summer than surrounding areas, and dense building stock with limited natural ventilation makes many homes hard to cool without mechanical assistance. WPJ Heating has been installing systems across South and West London for years and we understand how London properties overheat, what makes them different from properties elsewhere and what is actually needed to address it effectively.
Every home we install air conditioning in is treated as its own distinct job. We do not arrive with a system already chosen or a standard approach applied regardless of what we find. The free site survey is where we look at the property properly, understand how it is used and identify what will work within its specific constraints. The result is an installation that performs as it should, in a home that was properly assessed before anything was agreed.
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Aircon FAQs – London Residents Ask…
What does the free site survey involve and what happens after it?
During the survey we visit the property, look at each room you want to cool, assess ceiling heights, room volumes, sun exposure, pipework routing and where outdoor units can be practically positioned. We discuss your requirements and any constraints the building presents, then come back to you with a clear recommendation and price. There is no obligation after the survey and nothing is committed to until you are satisfied to proceed.
What is the difference between a heat pump air conditioning system and a cooling-only unit?
A heat pump system, also called a reverse-cycle system, provides both cooling in summer and heating in winter by moving heat in either direction depending on what is needed. A cooling-only unit does what its name suggests and cannot provide warmth. For most London homes a heat pump system offers considerably more year-round value because it can supplement central heating in individual rooms as well as providing summer cooling. We explain the relevant options for your property during the survey.
What is F-Gas certification and why does it matter when choosing an air conditioning installer?
F-Gas refers to the fluorinated greenhouse gases used as refrigerants in air conditioning systems. By law, any installer who handles, adds or recovers refrigerant must hold valid F-Gas certification. Working with an uncertified installer is illegal and can also affect any equipment warranty. WPJ Heating holds F-Gas certification and our Qualification Number is FGAS3016901, which we are happy to confirm at any stage of the enquiry process.
Are modern air conditioning systems actually suitable for older period properties, not just new builds?
Yes. The majority of WPJ Heating’s London installations are in period properties, including Victorian terraces, Edwardian semis, Georgian townhouses and converted mansion blocks. Older buildings do require more thought around pipework routing, condenser placement and in some cases planning or heritage considerations, but a well-planned installation in a period home is entirely achievable. The site survey is where we work through the specifics of your building and establish the most practical approach.
How do I decide how many indoor units my London home actually needs?
The right number depends on how many rooms have a genuine temperature problem and how those rooms are used day to day. A bedroom that overheats at night and a home office that becomes uncomfortable in the afternoon are the most common starting points. We assess each room during the site survey and give an honest view of where air conditioning will make a meaningful difference, without proposing more units than the property actually needs. We also explain how a multi-split setup can serve several rooms from a single outdoor condenser where that is the sensible approach.
What ongoing maintenance does a London air conditioning system need after installation?
The main requirement is an annual service covering filter cleaning on both the indoor and outdoor units, refrigerant level checks, electrical connection inspection and a general efficiency assessment. Regular servicing keeps running costs down, extends the operational life of the system and means any developing issues are identified before they become problems. WPJ Heating carries out servicing on systems we have installed and also on existing units that were fitted by other contractors.
Book a London Aircon Installation Today
WPJ Heating installs air conditioning across South and West London, starting every job with a free site survey to make sure the right system is recommended for your home. Whether you know exactly what you need or are still working it out, call us on 020 7350 2511 or send an enquiry online. We cover a wide range of London postcodes and can usually arrange a survey visit next day.