Domestic and commercial air conditioning across Manchester, Bradford and the North West — supplied and installed by our own qualified engineers.
Twenty years in the trade. Safe Contractor approved. Members of the Building & Engineering Services Association. Systems from world-leading brands, with the latest heat pump inverter technology.
Twelve-month labour guarantee. Five-year manufacturer warranty. Call 0161 790 0001 — we answer.
Or just ring: 0161 790 0001
"We under promise and over achieve. It has worked for twenty years."The GDI creed
| Service | What it includes | Good to know |
|---|---|---|
| Domestic | Quiet wall-mounted inverter splits for bedrooms, offices, extensions — cooling in summer, heating in winter. | From £1,200, confirmed after a free survey. |
| Commercial | Offices, retail, hospitality — systems sized to the space and the people in it. | Installed around your working hours. |
| Servicing | Full service, machine check and clean: filters, coils, refrigerant, electrics. | Yearly servicing keeps warranties valid. |
| Server rooms | Close-control cooling for comms and server rooms. | Where uptime is the whole point. |
| Repairs | Prompt fault-finding and repair — even on systems we didn't install. | Honest repair-versus-replace advice. |
Every space differs, so final quotes follow a free survey. These sample ranges show the shape of things.
Illustrative examples — not real projects.
Three bedrooms and a garden office on whisper-quiet wall units. The family sleeps through heatwaves now, and the office stopped being a sauna by ten in the morning.
Ceiling cassettes fitted overnight so trade never stopped. Even temperatures from the tills to the stockroom — and the staff thermostat wars ended.
We visit and measure: heat loads, noise limits, siting.
Right-sized equipment, priced line by line, in writing.
Our own engineers. Tidy work, minimal disruption.
Guarantees, warranties, servicing plans.
Prompt repair service across Manchester, Bradford and the North West.
Domestic systems from £1,200. Final price depends on rooms, units and siting — confirmed in writing after a free survey.
Most single rooms take a day. Larger jobs take longer; you get the schedule before we start.
Yes — inverter heat pumps heat as well as cool, efficiently, all year.
Yearly. Full machine check and clean keeps efficiency up and the warranty valid.
Yes. Fault-finding, parts, and honest repair-versus-replace advice.
Manchester, Bradford and the North West — Salford, Stockport, Bury, Bolton, Oldham, Rochdale, Wigan.
Call 0161 790 0001 or send the form — reply within one business day. Free surveys across Greater Manchester and Bradford. Email: [email protected]