Heat pump air conditioning supplied, installed and maintained for homes and businesses. Efficient, quiet, and built to run all year round.
Modern air-to-air heat pumps are air conditioners that run in both directions — cooling in summer, efficient low-cost heating in winter.
One discreet unit does both jobs — no separate heaters, no radiators, no compromise.
Heat pumps move heat rather than generate it — delivering 3–4kW of heat for every 1kW of electricity used.
A fraction of the running cost of plug-in electric heaters, and increasingly competitive with gas.
No on-site combustion and far lower carbon than gas or oil heating — future-proof for your home or business.
Modern indoor units run quieter than a library, so bedrooms and offices stay comfortable and calm.
Built-in filtration and dehumidifying — fewer allergens, less damp, better sleep.
The world's largest AC manufacturer. Superb efficiency and whisper-quiet wall units.
Rock-solid reliability and market-leading heat pump performance, even in cold weather.
Great value split systems with strong warranties — a favourite for home installs.
Built-in air purification (nanoe™ X) and excellent smart-home control.
Stylish units — including the picture-frame ARTCOOL Gallery — with strong Wi-Fi control.
Robust, efficient systems well suited to commercial spaces and server rooms.
We're based in South Yorkshire and cover Sheffield, Doncaster, Barnsley, Rotherham and Chesterfield for installations, servicing and emergency callouts. A little outside these areas? Get in touch anyway — we can often still help.
Based on 4 reviews left on Yell.
“Turned up on time and did a great job. Everything was left perfectly neat and tidy.”
“good service, clean workers, efficient and would recommend. Pleasant people and happy with their work.”
“Very honest, reasonable price, excellent quality of work, Strongly recommended.”
“Would highly recommend”
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A guide price including equipment, installation and VAT. Every home is different — your fixed quote comes after a free survey.
An unsecured personal loan over 2–7 years is usually the cheapest way to fund a whole-house system, and some lenders offer 0% over 12–24 months on home improvements — the cheapest option of all if you can clear the balance inside the promotional window. Compare APRs across UK lenders before you commit, then come back to us for a fixed quote to borrow against.
Blue Box Air Conditioning Installation is not a lender or a credit broker and does not provide credit. The button above runs an ordinary web search and is offered for information only — we are not affiliated with any lender that appears in the results and receive no commission or fee for anyone who uses them. Any credit agreement is strictly between you and the provider, is subject to status and affordability checks, and your home or other property may be at risk if you secure a loan against it. Always check the APR and the total amount repayable before you borrow.