If you’ve been thinking about getting air conditioning installed in your home, now might be the perfect time to go ahead. Thanks to a 0% VAT rate for air conditioning installations in certain situations in the UK, you could save a significant amount on your home improvement project. This tax break is part of the government’s push to make homes more energy efficient and comfortable all year round.
In this blog post, we’ll cover how the 0% VAT for air conditioning works, how to get quotes and compare prices, why air conditioning isn’t just for the summer, and which models and brands are most popular across the UK. We’ll also talk about quality assurance and trade associations you should know about when choosing an installer.
What is the 0% VAT for Air Conditioning?
Under the UK government’s energy-saving measures, some air conditioning systems—particularly air source heat pumps and energy-efficient units that can also provide heating—are now eligible for 0% VAT on installation costs. This scheme came into effect in April 2022 and will run until March 2027.
This tax relief applies when the air conditioning unit is being installed in a residential property and meets certain energy efficiency criteria. It’s part of a broader effort to help households reduce their carbon footprint and improve energy use.
For example, if you were going to spend £5,000 on installing a qualifying air conditioning system, that would normally include £1,000 of VAT at 20%. Under the 0% VAT scheme, you wouldn’t pay any VAT at all—saving you that £1,000.
Air Conditioning is Not Just for Summer
While many people in the UK still see air conditioning as a luxury for hot summer days, modern units offer dual functionality, meaning they can cool in summer and heat in winter. This makes them ideal for the unpredictable British weather.
According to the Department for Business, Energy and Industrial Strategy, the number of homes with air conditioning in the UK is on the rise, with an estimated 10% of households now using some form of air con. That number is expected to grow as summers become hotter and people look for efficient ways to heat their homes in winter.
A quality air conditioning unit can:
- Cool your home during heatwaves
- Provide efficient heating in winter
- Improve air quality indoors
- Help manage humidity levels

With energy prices remaining high, many homeowners are turning to energy-efficient air source heat pump systems which qualify for the 0% VAT and can significantly reduce overall heating bills.
How to Get the Best Price – Compare Quotes
Before committing to an air conditioning installation, it’s worth comparing quotes from multiple companies. Prices can vary widely depending on the brand, size of the unit, installation complexity, and the installer’s rates. For examples getting some quotes from air conditioning installers in London.
Some typical air conditioning installation costs in the UK (based on average prices):
- Small single room system: £1,500 – £2,500
- Multi-split system for several rooms: £3,000 – £6,000
- Whole house system: £7,000 and above
To get the best value:
- Request at least 3 quotes from local installers.
- Check whether the installer is accredited by a professional trade body.
- Ensure the quote includes full installation, VAT (or confirmation of 0% VAT), and any aftercare.

There are free online services that allow you to get multiple quotes with no obligation—ideal for homeowners wanting to compare prices easily.
Trade Associations and Quality Assurance Schemes
When choosing an installer, look out for approved members of trade associations and quality assurance schemes. This helps ensure you’re hiring someone with the right qualifications and a track record of good work.
Here are some reputable schemes and associations:
- REFCOM: For F-Gas certified air conditioning engineers
- Gas Safe Register: If the installer is also working on heating systems
- TrustMark: A government-endorsed quality scheme
- NAPIT or ELECSA: For electrical safety and compliance
- MCS (Microgeneration Certification Scheme): Especially for renewable and low-carbon heating systems like air source heat pumps
Installers who are part of these schemes are usually required to meet strict standards and offer warranties or guarantees for their work.
Popular Air Conditioning Brands and Models in the UK
When it comes to choosing a system, some brands have become household names in the UK for their reliability, energy efficiency, and advanced features.
Top Brands:
- Daikin – Known for quiet performance and energy-efficient models
- Mitsubishi Electric – A strong all-rounder, ideal for both home and commercial use
- LG – Stylish units with smart home integration
- Panasonic – Good mid-range pricing with solid performance
- Fujitsu – Popular for compact units and efficient operation
Best-Selling Models (as of 2024):
- Daikin Emura – Sleek design, quiet, and powerful cooling/heating
- Mitsubishi MSZ-LN Series – High-end unit with energy-saving features
- LG Artcool Mirror – Stylish wall-mounted unit with smart controls
- Panasonic Etherea – Excellent air purification and heating options
Choosing a system will depend on your room size, budget, and whether you want smart control features or Wi-Fi integration.
Final Thoughts
The 0% VAT for air conditioning installations makes now a smart time to invest in a more comfortable, energy-efficient home. With dual heating and cooling functions, modern air conditioning units offer year-round value—keeping you cool during record-breaking summer heat and warm during chilly UK winters.
Don’t forget to compare quotes, look for certified installers, and choose a brand that suits your home’s needs. Whether you’re cooling a single room or your entire house, air conditioning can be an investment that pays off in comfort, convenience, and long-term energy savings.
If you’re ready to take the next step, you can start by getting free quotes from local, vetted installers in your area today.
For air conditioning installers in the trade there’s an option to get fresh air conditioning leads for your business to help with more work and growth of business.