What to Look for in an Air Con Installer
Not all air conditioning installers are the same. Here is what separates a professional from the rest.
F-Gas Certification — The Legal Requirement
In the UK, anyone working with refrigerants must hold a valid F-Gas certificate (EN 13313). This is not optional — it is the law.
Without F-Gas certification, an installer cannot legally handle the refrigerant gases in your air conditioning system. Always ask to see their certificate before proceeding.
At Simply Air Conditioning London, all our engineers are F-Gas certified and fully trained to work with the latest environmentally friendly refrigerants. We keep our qualifications up to date with current UK regulations.
Public Liability Insurance
Accidents can happen, even with the most careful installation team. A professional installer carries public liability insurance to protect both you and your property.
We recommend asking for proof of insurance before any work begins. Any reputable company will be happy to provide it.
Experience with London Properties
London is not like other cities. Twenty minutes across town can take you from a Georgian townhouse to a new-build high-rise, from a leasehold flat in a conservation area to a converted Victorian school.
A good installer understands these differences. They know which systems work best in period properties with solid walls, which units are suitable for flats with limited outdoor space, and how to navigate planning permission in conservation areas.
With over 15 years of experience across London, we have installed air conditioning in virtually every type of London property. Our team understands the unique challenges each one presents.
Questions to Ask Your Air Conditioning Installer Before Hiring
Asking the right questions saves you time, money, and stress. Here are the ones we recommend:
- Are you F-Gas certified? — The most important question. A yes should be backed with proof.
- Do you have public liability insurance? — Protects you if something goes wrong.
- What brands do you install? — A good installer offers choice, not just one brand they push. We are appointed distributors for Daikin, Mitsubishi, Fujitsu, Panasonic, and other leading manufacturers.
- Do you handle planning permission? — If your property is in a conservation area or is a listed building, this matters. Some installations require prior consent.
- What warranty do you offer? — Both on the equipment and the installation workmanship.
- Can you provide local references or examples of recent work? — A reputable installer will gladly share these.
- Do you offer a free survey and quote? — Most professional companies do. Insist on a site visit before receiving a price. Every property is different.
How Much Does Air Conditioning Installation Cost in London?
Costs vary depending on the size of your property, the type of system, and the complexity of the installation. Here are rough guidelines:
- Single room (flat or bedroom): £1,500 – £2,500
- Two-bedroom house or flat: £2,500 – £4,500
- Three-bedroom house: £4,000 – £7,000
- Office or small commercial space: from £3,000
These are estimates. The only way to get an accurate price is through a site survey. Factors like access, existing pipework, and whether your property is listed all affect the final cost.
Use our air conditioning calculator for a quick estimate, or book a free no-obligation survey and we will provide a detailed quotation.
Types of Properties We Install Air Con In Across London
Flats and Apartments
Over 60% of Londoners live in flats. Installing air conditioning in a leasehold flat comes with specific considerations — outdoor unit placement, freeholder consent, and noise regulations. We have completed dozens of installations in London flats and know how to navigate these requirements.
See our domestic air conditioning installation page.
Period Properties (Victorian, Georgian, Edwardian)
London is famous for its period homes, but their solid brick walls and sash windows present unique challenges. We specialise in discreet installations that preserve the character of your property while delivering modern comfort.
Commercial Spaces — Offices, Shops, Restaurants
Keeping employees, customers, and guests comfortable is essential for business. We design and install commercial systems that are energy efficient, compliant with UK building regulations, and tailored to your specific trade.
Conservatories, Schools, Server Rooms, and Surgeries
We also specialise in installations for less common spaces:
Why Choose Simply Air Conditioning London?
We have been installing air conditioning across London for over 15 years. Our approach is straightforward:
- F-Gas certified engineers, fully insured
- Appointed distributors for Daikin, Mitsubishi, Fujitsu, Panasonic, and more — so you get genuine choice
- Free, no-obligation site surveys with transparent quotations
- Full after-sales support including maintenance and servicing
- London-wide coverage — from Chiswick to Canary Wharf, from Kensington to Croydon
But do not take our word for it. Read what our customers say on our reviews page or visit our testimonials.
Ready to Find Your Air Con Installer Near You in London?
The best way to start is with a free site survey. We will visit your property, discuss your needs, and provide a clear quotation with no obligation.
Call us on 020 7870 2333 or contact us online.
Whether you need air conditioning for a single room, a full house, or a commercial space, we are here to help. Simply Air Conditioning London — your local air con installer near me, serving the whole of London.
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