Air Conditioning Installers for Richmond Homes
More affordable than ever before
Because everyone deserves quality
- Richmond homeowners are increasingly investing in air conditioning as a long-term comfort improvement rather than a reaction to individual hot summers. Modern systems are genuinely efficient and well suited to the larger, often well-insulated properties across TW9 and TW10, and the combination of efficient cooling and supplementary heating makes them a versatile year-round solution.
- WPJ Heating assesses every Richmond property on its own terms, looking at the scale of the home, how rooms are oriented, where outdoor units can sit without affecting the garden or street appearance, and whether any local planning considerations apply before recommending a system. We cover the full range of unit types and base every recommendation on what will actually perform as expected.
- Richmond properties we install air conditioning in include principal bedrooms and reception rooms in large Victorian and Edwardian houses, garden rooms and studio outbuildings, south-facing rooms with extended solar gain from open surrounding green space, and home offices where year-round temperature control supports productive working. We fit wall-mounted, ducted and cassette systems to suit each property.
WPJ Heating covers air conditioning installations of all scales across Richmond, from a single unit in a riverside apartment to a multi-room system in a large TW10 family house. Every installation starts with a free site survey where we look at the property properly and have a frank conversation about what you need before any decisions are made. Our engineers hold F-Gas qualifications and work carefully and considerately in every home.
Richmond homes vary significantly in size, construction period and how they have been adapted over time, and the site survey is where we work through the specific character of your property. Larger detached houses in particular benefit from a planned approach that considers all the rooms that could benefit from cooling, rather than installing reactively room by room over several years.
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.
We can also do a live video quote survey with you on the spot.

The WPJ Difference!
Your Aircon Installer in Richmond
WPJ Heating works across Richmond and the surrounding south-west London corridor regularly, bringing a track record of straightforward, high-quality installations and genuinely useful advice. We offer a free survey on every air conditioning enquiry, take the time to understand the property and only recommend systems we are confident are well matched. Our approach does not change based on the size of the job.
Richmond homeowners expect tradespeople who are reliable, tidy and honest about what the work involves. We bring all of that as standard, arriving when agreed, working carefully throughout and making sure the home is left in exactly the condition we found it, with a finished installation that is properly explained and ready to use.
We are proud of the work we do and we would like to do it in your Richmond home.
Local Team Presence & Fast Response
WPJ Heating covers Richmond and TW9/TW10 as a regular part of our South West London working area. Whether you are on the streets close to Richmond Green, in a riverside property near Richmond Bridge, further into the residential roads towards Ham or in one of the family houses closer to Kew, our team is familiar with the area and the scale of properties typical across Richmond. A free site survey can usually be arranged next day where our diary allows..
We work really hard to provide the finest air-conditioning care and we would love to do it for you.
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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
Richmond Aircon – WPJ Heating
Richmond sits in an unusual position compared to most of London’s inner residential areas, with proximity to large open green spaces, including Richmond Park, meaning that south and west-facing properties can experience extended periods of direct solar gain that build up significant heat in living areas and bedrooms. WPJ Heating accounts for this when specifying systems for TW9 and TW10 homes, making sure capacity is matched to the actual heat load the property experiences rather than a standard calculation.
Richmond’s housing stock includes a substantial number of large detached and semi-detached houses that have often been extended and improved significantly over the years. Rear extensions with glazed roofs, converted lofts and garden studios are all spaces where air conditioning adds particular value, and WPJ Heating is experienced in integrating systems into properties that have been through multiple phases of development, working around existing improvements rather than treating them as complications.
Richmond homeowners who approach WPJ Heating typically value thorough, considered service, and that is exactly what we provide. We spend the necessary time on the survey, explain the options without pushing particular products and carry out the installation to a standard that the property deserves. For families planning to stay in Richmond for the long term, a well-specified air conditioning system is an investment in the comfort of the home for many years.
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Richmond Aircon FAQs…
My Richmond house has large south-facing rooms that get very hot by mid-afternoon. How important is getting the system capacity right for this kind of solar gain?
It is the single most important factor in making sure the system actually delivers a comfortable temperature. A unit that is correctly sized for a standard room may still underperform significantly in a south-facing space with large windows or a glazed extension, because the heat load is substantially higher. WPJ Heating calculates capacity for the actual conditions in your specific rooms rather than using a generic rule of thumb.
Can air conditioning be installed in a Richmond garden room that is separate from the main house?
Yes. Garden rooms, studios and detached outbuildings are installations we carry out regularly across TW9 and TW10. The key considerations are the level of insulation in the structure, how the electrical supply will be provided and where the outdoor condenser will be positioned. We assess all of this during the site survey and give a clear and complete picture of what the installation involves before anything is agreed.
Richmond Borough has its own planning and conservation policies. Are there any restrictions I should be aware of before planning an installation?
Parts of Richmond Borough, including various conservation areas and riverside settings, are subject to planning controls that can affect where external air conditioning equipment is placed. Richmond Council’s policies on permitted development can differ from the general national framework in some respects. WPJ Heating identifies any relevant restrictions during the site survey and advises on compliant placement options so the installation can proceed without planning complications.
I have a large Richmond house and want to cool most of it. At what point does it make more sense to look at a whole-house ducted system?
For properties where five or more rooms need cooling and where loft or ceiling void space is available for ducting, a fully ducted system is worth serious consideration. It offers a very discreet result with no visible indoor units and consistent air distribution throughout the property. It requires more planning and higher upfront investment than a split system, but in a larger Richmond house the result can be significantly better. We present both options at the survey so you can make an informed comparison.
My Richmond property is close to Kew Gardens and I suffer with pollen seasonally. Can air conditioning with filtration help?
Yes. Modern split systems filter the air as part of the cooling cycle, and higher-specification models include multi-layer filtration that captures pollen, dust and other allergens more effectively. Keeping windows closed and running the air conditioning provides both temperature control and a meaningful reduction in airborne particles indoors. We can discuss filtration specification when recommending a system so you understand what each option offers in terms of air quality.
I want to install air conditioning in my Richmond property now but may want to add more rooms later. Is it possible to design a system that allows for that?
Yes. Many multi-split systems are designed with future expansion in mind, and if the outdoor unit is specified with some additional capacity headroom at the outset, adding extra indoor units later is straightforward. We can plan for this at the initial installation stage so that expanding the system later is a simple process rather than a retrofit complication. We discuss phased installation options wherever it is relevant during the survey.
Book a Richmond Aircon Installation Today
If you are ready to improve comfort in your Richmond home, WPJ Heating can help from the initial survey through to a properly completed installation. Whether you are starting with a single room or planning a system across a larger TW9 or TW10 property, call us on 020 7350 2511 to arrange your free site survey. You can also send an enquiry online and we will come back with available times. We can usually arrange a visit next day.







