# Air Conditioning Richmond TW9 | Installation and Repair > Air conditioning installation, servicing and repair in Richmond TW9. What the local housing means for the job, and a real installation we did there. *Climate Shield London — https://climateshieldlondon.co.uk/air-conditioning-richmond-tw9/. Verbatim from the page; this is the same content, not a summary.* --- ![Air source heat pump installed in Richmond TW9](https://climateshieldlondon.co.uk/assets/img/projects/richmond-tw9-840.webp) # Air conditioning in Richmond TW9 Georgian and Victorian streets, conservation areas covering most of them, and a number of listed buildings. The position of the outdoor unit is decided by what is allowed, not by what is convenient. Call 020 3393 1661 [WhatsApp us](https://wa.me/447976704160?text=Hi%20Climate%20Shield%2C%20I%20am%20in%20TW9%20and%20would%20like%20a%20survey.) From £2,400 fitted. We work in TW9 regularly. ## Brands we work with ![Daikin](https://climateshieldlondon.co.uk/assets/img/brands/daikin.ce47c11f.webp) ![Mitsubishi Electric](https://climateshieldlondon.co.uk/assets/img/brands/mitsubishi-electric.2977d309.webp) ![Samsung](https://climateshieldlondon.co.uk/assets/img/brands/samsung.3b6b3325.webp) ![Bosch](https://climateshieldlondon.co.uk/assets/img/brands/bosch.7d80a7ce.webp) ![Vaillant](https://climateshieldlondon.co.uk/assets/img/brands/vaillant.573f9864.webp) We install, service and repair air conditioning across Richmond TW9. A single room is £2,400 to £3,200 fitted and a whole house is £8,400 to £11,300, with a free survey and a written price that does not change. A single unit in a bedroom or a rear reception, condenser at the rear with the flow and return brought up the wall as one insulated clipped pair rather than two separate runs. That detail is what the photograph above is showing. ![Air source heat pump we installed in Richmond TW9](https://climateshieldlondon.co.uk/assets/img/projects/richmond-tw9-840.webp) A job we did in TW9 ## Richmond TW9 Air source heat pump Flow and return brought up the wall as one insulated pair in a single clipped run, which is the difference between pipework that looks designed and pipework that looks added. [See more of our installations](https://climateshieldlondon.co.uk/installations/) ## What the housing in Richmond means for the job TW9 covers Richmond town, Kew and North Sheen, and it is one of the most tightly controlled places we work. Large parts of it sit in conservation areas, a significant number of buildings are listed, and the borough takes external alterations seriously. That does not make air conditioning impossible; it changes the order of the job. The outdoor position is worked out from what is permitted first, which usually means a rear elevation, a rear lightwell or a position screened from every road. North Sheen and the streets towards Mortlake are more ordinary Victorian and interwar stock and are considerably easier. **Worth knowing before you book.** If the building is listed, listed building consent is a separate matter from planning permission and it covers internal work as well, so the route the pipework takes matters as much as where the machine stands. We will give you a straight read at the survey rather than after. ## Price a Richmond installation Our own rates, from the quotations we issued this year. Rooms first, because it is the biggest lever. How many rooms? How big is the room? £2,400*to*£3,200 Supplied, fitted, commissioned and certificated. Includes VAT. Send this on WhatsApp Call 020 3393 1661 Every figure on this site is an estimate based on published UK market ranges and our own installation experience. It is not a quotation. The price you are given after the free survey is the price you pay. ## Everything we do in TW9 Cooling is most of it. Since 2026 the same machine also heats, and we fit the renewables side too. [Installation Wall units, ceiling cassettes and concealed ducted, one room or a whole house.](https://climateshieldlondon.co.uk/air-conditioning-installation-london/) [Servicing Annual service from £95 plus VAT, any make, whoever fitted it.](https://climateshieldlondon.co.uk/air-conditioning-servicing-london/) [Repair £89 plus VAT to diagnose, waived if we do the work.](https://climateshieldlondon.co.uk/air-conditioning-repair-london/) [Heating too The same unit is an air-to-air heat pump. It heats at three to four times the efficiency of an electric heater.](https://climateshieldlondon.co.uk/air-to-air-heat-pump-london/) Richmond sits in Richmond upon Thames. [All the areas we cover](https://climateshieldlondon.co.uk/areas/). ## Air conditioning in Richmond: common questions ### My house is listed. Is that the end of it? Not automatically, but it is a different process and a longer one. Listed building consent applies to internal alterations too, so the pipe route is part of the application rather than a detail. Some listed buildings in Richmond are straightforward at the rear and some genuinely are not. We will tell you which we think yours is. ### Does a conservation area mean no? No. It means the permitted development route closes for anything visible from a road, so a position that is not visible is designed for, or a planning application is made. [The eight permitted development conditions](https://climateshieldlondon.co.uk/air-conditioning-planning-permission/) set out exactly where the line falls. ### Can you do it without a surface run down the wall? Usually. The pipework can be boxed and painted, run internally where the layout allows, or taken through a void. On a period building it is worth doing properly because a bare surface run is what draws attention. It is part of the survey rather than something decided on the day. ## Book a free survey in Richmond A surveyor measures the rooms, checks the electrics and the outdoor position, and writes a fixed price. No cost, no obligation, no salesperson. Call 020 3393 1661 [WhatsApp us](https://wa.me/447976704160?text=Hi%20Climate%20Shield%2C%20I%20am%20in%20TW9%20and%20would%20like%20a%20free%20survey.) Monday to Friday 9am to 7pm, Saturday 10am to 3pm, Sunday closed Or leave your number