
BritOne Air is an air conditioning trade counter and installation business. We supply every leading brand from our Chertsey counter and install home air conditioning across the UK from £1650 — a fixed starting price covering the wall-mounted split unit itself, labour by our own F-Gas certified engineers and every standard installation material. Qualifying residential installations are zero-rated for VAT until 31 March 2027 when the unit and full installation are bought together and paid in full.
Whether you're cooling a bedroom, living room, loft conversion, home office or garden room, we size the system to the room, agree the outdoor unit position at survey and issue a fixed written quote before any work begins. Fitting a business or industrial site instead? See our commercial air conditioning installation and industrial air conditioning installation services.
Qualifying residential air conditioning installations in the UK are eligible for 0% VAT until 31 March 2027, provided the system works as a reverse-cycle air-to-air heat pump supplying both heating and cooling. The relief covers the equipment and the labour when they are bought together, and we apply it automatically on your quote where your installation qualifies.
The installation must be in a domestic building — a house, flat or bungalow that you live in.
A permanently fixed split system or air-to-air heat pump that provides both heating and cooling.
Unit and installation bought together from a VAT-registered contractor. Buying the unit on its own is charged at 20% VAT.
The 0% rate ends on 31 March 2027, after which it reverts to the reduced 5% rate.
VAT treatment depends on your property and the system specified. We confirm the applicable rate in writing on your final quote following survey.
The 0% VAT rate is available on qualifying residential installations until 31 March 2027. Here is the two-point check we apply on every quote.
“Supply + fit together” means you buy the air conditioning unit and the complete installation from the same VAT-registered contractor — in this case, BritOne Air. The unit and the labour are charged on one invoice, not sold separately.
ImportantIf you buy the unit alone or pay only for hardware, the standard 20% VAT rate applies. The 0% rate is only available when the equipment and the fitting are bought together and paid in full.
We confirm the applicable VAT rate in writing on your fixed quote after the survey, so you know exactly what you will pay before any work begins.
We use these details to price your installation accurately and to send your finished design and quotation.
An air conditioning trade counter and installation business — we stock the units and fit them ourselves.
Units, materials and accessories in stock at our counter — supplied over the counter or fitted by our teams.
Full 3-year parts and labour warranty on every installation, registered on the day.
Talk to a real engineer in the UK — pre-order, install day and long after handover.
A trade counter and installation business — single split wall-mounted systems supplied from stock and fitted by our own F-Gas certified engineers.
Fully fitted · commissioned · handed over in a day. Typical market price £1,800–£2,100.
Property not suitable at survey? Your unit payment is refunded in full — no questions asked.
Choose a leading wall-mounted system, then add our all-inclusive installation from £1650 + VAT. Every unit is supplied by BritOne Air, fitted by our own F-Gas engineers, and backed by a 3-year warranty.





REFCOM F-Gas Certified
Certificate details available on request.
Registered contractor for refrigerant handling. Certificate details are verified on request, never published online.
Full cover on every system we install. No third-party claims, no runaround.
Installers are personally F-Gas certified to handle R32 and other refrigerants safely and legally.
From isolators and supply upgrades to safe mounting and drainage — one contractor, one guarantee.
Backed by UK Gas Plumbers Limited, trading since 2016. Public liability and professional cover in place.
Your survey produces a written fixed price. No hidden extras on the day of installation.
For data-protection and fraud-prevention reasons, we do not publish certificate or policy numbers online. Full credentials are shared during your survey or on written request.
BritOne Air is an air conditioning trade counter and installation business operated by UK Gas Plumbers, an F-Gas certified UK company trading since 2016. Buy units and materials over the counter, or have us supply and install the complete system.
BritOne Air was launched by the team at UK Gas Plumbers Limited — an F-Gas certified installer trading since 2016. We run an air conditioning trade counter stocking units, materials and accessories, and an installation business fitting those systems in homes across the UK — one company accountable from counter to survey, install and warranty.
No pushy sales, no surprise fees. Here’s exactly what happens after you submit the form below, who does what, and how long each step takes.
Submit your name, postcode and preferred unit size. No payment taken at this stage.
You complete the reservation form below.
We log your enquiry and route it to your local F-Gas engineer.
A UK engineer calls to confirm the room, discuss options and book your survey slot.
Answer a quick call and pick a survey date.
We confirm the unit size, indicative price and next steps in writing.
Our F-Gas engineer assesses pipe runs, electrics, access and condensate routing at your property.
Show us the room and preferred outdoor unit location.
Full technical survey — typically 30–45 minutes, no obligation.
You receive a fixed price in writing. Pay for your units to lock in your installation date — labour and materials are paid on completion.
Review and accept the quote, then pay for your units.
Money-back guarantee: refunded in full if we deem the install unsuitable.
Typically completed in 1 day. System commissioned, tested and handed over with your 3-year warranty.
Balance paid on completion — cash, card or bank transfer.
Full commissioning, Wi-Fi setup, cleanup and 3-year parts & labour cover.
Total time from reservation to installed system: typically 2–3 weeks.
Start step 1 — build your quoteEvery standard installation covers the essential materials and labour below — so you know exactly what you're paying for.





Total value included £350+ of materials — all inside the £1650 + VAT starting price.
Non-standard runs, additional indoor units, scaffolding, electrical supply upgrades or core drilling are quoted separately after survey.
The most common questions we hear before survey. Not covered? Ask on your free 15-minute call.
A standard single split wall-mounted installation is typically completed in one day (4–6 hours). Multi-room or complex pipe runs may take longer — confirmed at survey.
For most freehold homes in England, no — air conditioning outdoor units usually fall under permitted development if positioned sensibly. Flats, listed buildings and conservation areas may need consent; we'll flag this at survey.
Solid brick, cavity, timber frame and rendered walls are all fine. Our F-Gas engineers core-drill a discreet 60mm hole for the pipe run and seal it weatherproof. Core drilling is included in the £1650 + VAT starting price.
Yes. R32 is the current UK/EU standard refrigerant, chosen for its low global warming potential and high efficiency. It's handled exclusively by our F-Gas certified engineers, in line with EU F-Gas Regulation 517/2014.
You only pay for your units up front — labour and materials are paid after the installation is completed and signed off. If we survey your property and deem it unsuitable, your unit payment is refunded in full.
Qualifying residential air conditioning installations are eligible for 0% VAT until 31 March 2027, provided the system is a permanently fixed reverse-cycle air-to-air heat pump supplying both heating and cooling and the unit and installation are bought together from a VAT-registered contractor.
The property must be a residential domestic building such as a house, flat or bungalow; the system must be a fixed split system or air-to-air heat pump with heating capability; and the unit and the fitting must be purchased together as supply and fit. Portable units and commercial properties are excluded.
Buying the hardware on its own triggers the standard 20% VAT rate on the equipment. The 0% rate only applies when the unit and the installation labour are supplied together by the same VAT-registered contractor.
The 0% rate expires on 31 March 2027, after which qualifying residential installations revert to the reduced 5% VAT rate.
BritOne Air installs air conditioning across the UK from £1650 + VAT for a standard single split wall-mounted system. That fixed starting price covers the air conditioning unit itself, labour by our own F-Gas certified engineers and every standard installation material — copper pipework and insulation, trunking, drain hose, isolator, cable, brackets and sealant — with no additional materials cost. Multi-split systems, long pipe runs, roof-level outdoor positions and new electrical circuits are priced transparently at survey, so the quote you accept is the price you pay.
Supply-only units, installation materials, copper pipe, trunking and professional HVAC tools are also stocked at our Chertsey trade counter, open Monday to Saturday, 8am – 5pm.
Important pricing information
The advertised installation price of £1650 + VAT is a starting price for a standard single split wall-mounted installation. Final price is subject to a survey and installation requirements such as pipework length, electrical works, access equipment, and condensate drainage. A written fixed-price quotation will be provided after the survey before any work begins.