TWF can repair all brands of air conditioning units and pride ourselves on the speed of our response to ensure your systems are up and running quickly. We will keep our customers up to date on progress and control costs every step of the way.

Common Air Conditioning Symptoms

Our team specialise in air conditioning repairs in Watford and the surrounding areas.  Our team of specialists will identify the problems as quickly as possible.  Every problem is unique, however, our wealth of experience enables us to identify the most cost effective solutions for you.    Here are a few common symptoms of when your air conditioning unit may be in need of repair or maintenance.

Unpleasant smells

If you are experiencing unpleasant smells from your air condition unit then this is likely to be caused by a growth of bacteria. This normally occurs when the water tray is unable to drain the moisture from the system.

Leaking water

This is one of the most common calls our engineers receive from customer and can normally be fixed relatively fast.

Not cooling

If your unit is not cooling effectively this could be down to a gas leak. Our engineers will carry out all the necessary tests to identify the problem and resolve it.

Gas leak

If your system stops working this could be down to a leak of the refrigerant gas. Call us an our engineer will locate and repair the leak.

Ice is appearing

If you notice ice on your unit this can be a sign of a temperature fault and leaking. Typically our engineers called to this issue will carry out a deep clean and identify where the system is leaking and fix it.

Increased bills

If dirt and debris is allowed to build up within the system the unit will have to work harder to carry out its basic functions of cooling and heating. This can result in higher energy bills and can be avoided by regularly servicing your system.

Simple 3 Step Repair Process


Contact us via phone, email or our contact form. Once we have received your enquiry we will get in touch immediately to discuss details of your issue to ensure we fully understand what might be the problem and enable us to prepare a fast solution.


We are normally able to visit our customers within 48 hours of registering their problem. We will schedule a time convenient to you. We also offer a priority maintenance scheme that ensures we are onsite with you within 24 hours.


All our engineers hold a huge number of parts in their vehicles to enable us to solve your problem in the fasted time and usually the same-day.

Are you in need of a repair?