ONEHUB AIR CONDITIONING
Advice & common questions.
Practical answers for your home or business. Choose a topic to find the information you need.
Installation & costs
Plan your system and understand the costs.
Servicing & cleaning
Choose the right level of care for your equipment.
Repairs & booking
Quick answers about faults, visits and working with OneHub.
Which areas do you cover?
We are based in Dartford and cover Kent and London, including Bexley, Sidcup, Swanley, Gravesend, Sevenoaks, Medway and Maidstone. Wider South and East coverage is by arrangement — call to check your location.
Do I need to know which AC unit I want?
No. Select “Recommend for me” in the installation estimate journey. Tell us about the rooms and the finish you want; we will confirm the equipment and installation route at survey.
Is the installation estimate a fixed quote?
No. Estimated pricing is based on your answers. Final equipment, availability, installation requirements and price are confirmed by OneHub, with a site survey where required.
Understand installation estimates →Can you service or repair my existing system?
We offer AC servicing and repairs for homes and businesses. Share the make, model and any fault code if you have them, or simply describe what the system is doing.
Compare servicing and deep cleaning →Do you work on ventilation and commercial systems?
Yes. We offer ventilation installation, servicing and repairs, including Lossnay heat-recovery equipment, alongside commercial VRF and VRV air conditioning. Contact us to discuss the equipment and work required.
How do I arrange an emergency call-out?
Call 07928 386750 to check availability. Attendance and charges are agreed before booking. Sending an enquiry does not book an emergency response. Please call for urgent help.