Air Conditioning Servicing & Repair

Keep your air conditioning running efficiently and reliably.

Professional air conditioning servicing and repair support for homes and businesses across London. We help keep systems clean, efficient and working properly throughout the year.

Servicing and repair services

Whether your system needs routine maintenance or it has developed a fault, we can help inspect, service and advise on the best next step.

Air conditioning repair and fault finding
Diagnose · Repair · Restore

Air Conditioning Repairs

If your air conditioning is leaking, noisy, showing an error code or not cooling properly, we can attend to investigate the fault and advise on suitable repair options.

Best for: Systems with faults, error codes, leaks, poor cooling, unusual noise or suspected part failure.
  • ✓Fault finding and system inspection
  • ✓Error code investigation
  • ✓Leak and drainage issue checks
  • ✓Repair quotation after diagnosis
Request AC Repair Visit

What is included in an AC service?

A standard service is designed to clean, check and maintain your air conditioning system so it continues working efficiently.

01

Filter Cleaning

Cleaning washable filters to improve airflow and help the system operate more efficiently.

02

Coil Check

Inspecting and cleaning accessible indoor coil areas where required to reduce dust build-up.

03

Drain Check

Checking the condensate drain and pump where applicable to help reduce the risk of water leaks.

04

Operation Test

Basic cooling/heating operation checks to confirm the system is responding and running as expected.

Signs your AC may need a repair visit

If you notice any of the issues below, it may be time to arrange an inspection and repair visit. Our repairs page explains the usual causes of each fault and what to check first.

!
Not cooling or heating properly The system runs but the room does not reach the set temperature.
!
Water leaking from indoor unit This can often be caused by blocked drains, pump issues or poor condensate flow.
!
Unusual noise or vibration Noises can indicate loose parts, fan issues, blocked filters or other mechanical problems.
!
Error code showing Error codes usually require a visit to identify the cause correctly.
✓Residential & commercial
✓F-Gas certified engineers
✓Servicing & maintenance
✓Repair inspections
✓London-wide coverage

How the visit works

We keep the process clear and practical from first enquiry to service completion.

Tell us what you need

Let us know whether it is routine servicing, a leak, poor cooling, unusual noise or an error code.

Engineer visit arranged

We arrange a suitable time for an engineer to attend, inspect the system and carry out the agreed checks.

Advice and next steps

If further repair work is required, we explain the issue clearly and provide a quotation where parts or additional work are needed.

Need a service or repair visit?

Servicing starts from £120 + VAT for one indoor unit and repair visits from £125 + VAT for the first hour; see our price guide for the full list. For commercial systems with multiple units, we can provide a tailored maintenance quotation.

Typical service pricing From £120 + VAT

Ready to book your AC service or repair visit?

Contact Airconcool today to arrange servicing or repair support for your air conditioning system.

Get a price today

Two minutes online for an instant price, or call us on 0330 470 8041 to arrange a free survey.