# Climate Shield London > Air conditioning installation, servicing and repair across north and central London, plus air source heat pumps, solar and battery storage. Trading name of Electro Heating Limited, company 12609754, based at 7A Cecil Road, London N14 5RH. Phone 07976 704160. Open Monday to Friday 9am to 7pm, Saturday 10am to 3pm, closed Sunday. Every page on this site is also available as Markdown: append `index.md` to any URL, or request the URL with `Accept: text/markdown`. 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. ## Start here - [Air Conditioning London | Installation, Servicing and Repair](https://climateshieldlondon.co.uk/index.md): Air conditioning installation across London from 1,750 pounds fitted. Check in 10 seconds whether your property needs planning permission. Free survey. ## Services What we install, service and repair, with prices and what is included. - [Air Conditioning Installation London | From £1,750 Fitted](https://climateshieldlondon.co.uk/air-conditioning-installation-london/index.md): Air conditioning installation across London from 1,750 pounds fitted including VAT. Free survey, fixed written price, one day on site for most single rooms. - [Air Conditioning Servicing London | From £95 + VAT](https://climateshieldlondon.co.uk/air-conditioning-servicing-london/index.md): Annual air conditioning servicing across London from 95 pounds plus VAT. Any make, any age. Keeps your manufacturer warranty valid and stops the smell. - [Air Conditioning Repair London | Any Make, £89 Diagnosis](https://climateshieldlondon.co.uk/air-conditioning-repair-london/index.md): Air conditioning repair across London. 89 pounds plus VAT to diagnose, waived if we do the repair. Not cooling, leaking, tripping or error codes. Any make. - [Commercial Air Conditioning London | Offices, Shops, Salons](https://climateshieldlondon.co.uk/commercial-air-conditioning-london/index.md): Commercial air conditioning installation and maintenance across London. Offices, shops, salons and server rooms. Out of hours fitting, F-Gas handled. - [Air Source Heat Pumps London | £7,500 Grant, 0% VAT](https://climateshieldlondon.co.uk/air-source-heat-pumps-london/index.md): Air source heat pump installation across London. The 7,500 pound government grant taken off your invoice, 0 percent VAT, MCS certified. Free heat loss survey. - [Solar Panel Installation London | 0% VAT, MCS Certified](https://climateshieldlondon.co.uk/solar-panel-installation-london/index.md): Solar panel installation across London from 5,500 pounds with 0 percent VAT. MCS certified, with the shading survey that decides whether a London roof performs. - [Home Battery Storage London | From £3,500, 0% VAT](https://climateshieldlondon.co.uk/battery-storage-london/index.md): Home battery storage across London from 3,500 pounds with 0 percent VAT. Works with or without solar. Store cheap overnight power and cut your daytime bills. ## Prices and sizing Real 2026 London figures, what moves them, and how to size a system. - [Air Conditioning Installation Cost London 2026 | Real Prices](https://climateshieldlondon.co.uk/air-conditioning-cost-london/index.md): What air conditioning costs to install in London: 1,750 to 3,500 pounds per room fitted including VAT. Full price table, what adds cost, and a calculator. - [Air Conditioning Running Costs UK 2026 | Pence Per Hour](https://climateshieldlondon.co.uk/air-conditioning-running-costs/index.md): What air conditioning costs to run: 12 to 22 pence an hour for a bedroom, 25 to 45 pence for a living room. Free calculator using your own tariff. - [What Size Air Conditioning Do I Need? | kW and BTU](https://climateshieldlondon.co.uk/what-size-air-conditioning-do-i-need/index.md): Work out what size air conditioning unit your room needs, in kW and BTU. Free calculator with adjustments for aspect, floor level, glazing and room use. ## Planning and permissions Permitted development, conservation areas, leasehold flats and freeholder consent. - [Air Conditioning Planning Permission UK | All 8 Conditions](https://climateshieldlondon.co.uk/air-conditioning-planning-permission/index.md): Do you need planning permission for air conditioning? Usually no for houses. Every permitted development condition in one table, plus the rules for flats. - [Air Conditioning in a Leasehold Flat | Consent and Planning](https://climateshieldlondon.co.uk/air-conditioning-leasehold-flat/index.md): Can you install air conditioning in a leasehold flat? Yes, with freeholder consent and planning permission. The right order, and the real costs. ## Areas we cover One page per London borough, with the local housing stock and the local planning position. - [Areas We Cover | Air Conditioning Across London](https://climateshieldlondon.co.uk/areas/index.md): Air conditioning installation, servicing and repair across every London borough. Based in N14. Find your area and what a job actually costs there. - [Air Conditioning Enfield | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-enfield/index.md): Air conditioning installation, servicing and repair in Enfield, covering EN1, EN2, EN3, N9. Free survey and a fixed written price. - [Air Conditioning Barnet | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-barnet/index.md): Air conditioning installation, servicing and repair in Barnet, covering EN4, EN5, N2, N3. Free survey and a fixed written price. - [Air Conditioning Haringey | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-haringey/index.md): Air conditioning installation, servicing and repair in Haringey, covering N4, N6, N8, N10. Free survey and a fixed written price. - [Air Conditioning Camden | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-camden/index.md): Air conditioning installation, servicing and repair in Camden, covering NW1, NW3, NW5, WC1. Free survey and a fixed written price. - [Air Conditioning Islington | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-islington/index.md): Air conditioning installation, servicing and repair in Islington, covering N1, N5, N7, N19. Free survey and a fixed written price. - [Air Conditioning Hackney | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-hackney/index.md): Air conditioning installation, servicing and repair in Hackney, covering E5, E8, E9, N1. Free survey and a fixed written price. - [Air Conditioning Harrow | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-harrow/index.md): Air conditioning installation, servicing and repair in Harrow, covering HA1, HA2, HA3, HA5. Free survey and a fixed written price. - [Air Conditioning Waltham Forest | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-waltham-forest/index.md): Air conditioning installation, servicing and repair in Waltham Forest, covering E4, E10, E11, E17. Free survey and a fixed written price. - [Air Conditioning Brent | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-brent/index.md): Air conditioning installation, servicing and repair in Brent, covering HA0, HA9, NW2, NW6. Free survey and a fixed written price. - [Air Conditioning Westminster | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-westminster/index.md): Air conditioning installation, servicing and repair in Westminster, covering W1, W2, W9, SW1. Free survey and a fixed written price. - [Air Conditioning Kensington and Chelsea | Climate Shield](https://climateshieldlondon.co.uk/air-conditioning-kensington-chelsea/index.md): Air conditioning installation, servicing and repair in Kensington and Chelsea, covering SW3, SW5, SW7, SW10. Free survey and a fixed written price. ## The company Who we are, what we are registered for, and how to reach us. - [About Climate Shield London | Electro Heating Limited](https://climateshieldlondon.co.uk/about/index.md): Climate Shield London is a trading name of Electro Heating Limited, company 12609754. NICEIC, Gas Safe and MCS registered, 10+ years installing across London. - [Contact Climate Shield London | Free Survey and Fixed Price](https://climateshieldlondon.co.uk/contact/index.md): Call or WhatsApp 07976 704160 for a free air conditioning survey and a written fixed price. Covering all of London from our base in N14. - [Company Information | Electro Heating Limited](https://climateshieldlondon.co.uk/company-information/index.md): Registered details for Climate Shield London, a trading name of Electro Heating Limited, company number 12609754, with contact and policy links. - [Accreditation | What We Hold, and What We Do Not](https://climateshieldlondon.co.uk/accreditation/index.md): The certifications Electro Heating Limited holds, what each one covers, and an honest statement of what Climate Shield London does not yet hold. - [Air Conditioning FAQ](https://climateshieldlondon.co.uk/faq/index.md): Twenty questions we actually get asked about air conditioning in London: booking, mess, noise, condensate, filters, deposits, certificates and system life. ## More - [Air Conditioning North London | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-north-london/index.md): Air conditioning installation and repair across north London from 1,750 pounds fitted. Based in N14, no travel charge, survey usually within 48 hours. - [Air Conditioning Central London | Installation and Repair](https://climateshieldlondon.co.uk/air-conditioning-central-london/index.md): Air conditioning installation across central London from 1,900 pounds fitted. Mansion blocks, conservation areas and freeholder consent packs handled. - [Air Conditioning Not Cooling | Causes and Repair Costs](https://climateshieldlondon.co.uk/air-conditioning-not-cooling/index.md): Air conditioning running but blowing warm air? The five real causes, the two free checks to do first, and what each repair costs in London. - [Air Conditioning Leaking Water Inside | Causes and Fix](https://climateshieldlondon.co.uk/air-conditioning-leaking-water/index.md): Water dripping from an indoor air conditioning unit is nearly always a blocked condensate drain. What causes it, what to do now, and what the repair costs. - [Noisy Air Conditioning Unit | Causes, Fixes and Neighbours](https://climateshieldlondon.co.uk/noisy-air-conditioning-unit/index.md): What each air conditioning noise means, what a normal outdoor unit should measure in decibels, and what to do when a neighbour complains about the sound. - [Air Conditioning Error Codes | Daikin and Mitsubishi](https://climateshieldlondon.co.uk/air-conditioning-error-codes/index.md): What the code on your air conditioning display means. Verified Daikin and Mitsubishi Electric fault codes, which you can reset yourself, and repair costs. - [Daikin Air Conditioning London | Supplied and Installed](https://climateshieldlondon.co.uk/daikin-air-conditioning-london/index.md): Daikin air conditioning installed across London from 1,750 pounds fitted. Perfera, Stylish and Emura compared, and when another brand suits the room better. - [Mitsubishi Electric Air Conditioning London | Installed](https://climateshieldlondon.co.uk/mitsubishi-air-conditioning-london/index.md): Mitsubishi Electric air conditioning installed across London from 1,750 pounds fitted. MSZ-LN, MSZ-AP and MSZ-EF compared, and which one your room needs. - [Samsung Air Conditioning London | Wind-Free, Installed](https://climateshieldlondon.co.uk/samsung-air-conditioning-london/index.md): Samsung Wind-Free air conditioning installed across London from 1,750 pounds fitted. What Wind-Free actually does, and who should not buy it. - [Office Air Conditioning London | Installation and Design](https://climateshieldlondon.co.uk/office-air-conditioning-london/index.md): Office air conditioning across London, designed from a real heat load. Why people and computers matter more than the sun, and what zoning actually costs. - [Shop Air Conditioning London | Retail and Showroom](https://climateshieldlondon.co.uk/shop-air-conditioning-london/index.md): Air conditioning for London shops and showrooms. Why an open door changes everything, what a shopfront will and will not be allowed, and what it costs. - [Restaurant Air Conditioning London | Cafés and Kitchens](https://climateshieldlondon.co.uk/restaurant-air-conditioning-london/index.md): Air conditioning for London restaurants and cafés. Why cooling the dining room does nothing for the kitchen, make-up air, and what it costs to get right. - [Salon Air Conditioning London | Hair and Beauty](https://climateshieldlondon.co.uk/salon-air-conditioning-london/index.md): Air conditioning for London hair and beauty salons. Dryers put out 2kW each, chemical smells need air changes, and clients sit still for two hours. - [Server Room Cooling London | Comms Rooms and Cabinets](https://climateshieldlondon.co.uk/server-room-cooling-london/index.md): Server and comms room cooling in London. Why a normal air conditioner fails in January, what redundancy is worth, and how to size it properly. - [Bedroom Air Conditioning | Quiet Units, Sizes and Cost](https://climateshieldlondon.co.uk/bedroom-air-conditioning/index.md): Air conditioning for a bedroom, from 1,750 pounds fitted. Why the quietest unit is not the same as the smallest, and why oversizing is what keeps you awake. - [Loft Conversion Air Conditioning | Cost and Options](https://climateshieldlondon.co.uk/loft-conversion-air-conditioning/index.md): Air conditioning for a loft conversion, from 1,900 pounds fitted. Why a loft needs about 30 percent more output, and where the outdoor unit actually goes. - [Conservatory Air Conditioning | What Actually Works](https://climateshieldlondon.co.uk/conservatory-air-conditioning/index.md): Air conditioning for a conservatory or orangery. An honest look at what cooling can and cannot fix, what to do to the roof first, and what it costs. - [Home Office Air Conditioning | Quiet Cooling for Calls](https://climateshieldlondon.co.uk/home-office-air-conditioning/index.md): Air conditioning for a home office, from 1,750 pounds fitted. Sizing for equipment heat, what it costs to run a working day, and staying quiet on calls. - [Free Air Conditioning Survey | What Actually Happens](https://climateshieldlondon.co.uk/free-air-conditioning-survey/index.md): What happens on a free air conditioning survey: an hour, nothing to sign, no deposit, and a written fixed price afterwards valid for 30 days. - [Split vs Portable Air Conditioning | Honest Comparison](https://climateshieldlondon.co.uk/split-vs-portable-air-conditioning/index.md): Portable or fitted air conditioning? What each costs to buy and run, how loud they really are, and the three situations where a portable is the right answer. - [Single Split vs Multi-Split | Which and What It Costs](https://climateshieldlondon.co.uk/single-split-vs-multi-split/index.md): One outdoor unit for several rooms, or one per room? What each costs, what happens when one breaks, and the mistake that makes a multi-split the wrong choice. - [Air Conditioning vs Air Source Heat Pump | The Difference](https://climateshieldlondon.co.uk/air-conditioning-vs-air-source-heat-pump/index.md): Air-to-air and air-to-water heat pumps explained. Which heats a house, which cools it, and what each is worth in grant money since the 2026 rule change. ## Structured data - [Business details](https://climateshieldlondon.co.uk/data/business.json): name, address, hours, contact, credentials, sister companies - [Services](https://climateshieldlondon.co.uk/data/services.json): every service with its page and its price basis - [Coverage](https://climateshieldlondon.co.uk/data/coverage.json): the boroughs and postcode districts we work in - [Price model](https://climateshieldlondon.co.uk/data/pricing.json): the exact figures behind the calculator on the site - [OpenAPI description](https://climateshieldlondon.co.uk/openapi.json): the two endpoints this site actually has - [MCP server card](https://climateshieldlondon.co.uk/.well-known/mcp/server-card.json): tools for coverage, pricing and enquiries ## Optional - [Privacy Policy](https://climateshieldlondon.co.uk/privacy-policy/index.md) - [Terms and Conditions](https://climateshieldlondon.co.uk/terms/index.md) - [Cookie Policy](https://climateshieldlondon.co.uk/cookies/index.md) - [Complaints](https://climateshieldlondon.co.uk/complaints/index.md)