How can 4F help you today?

Air conditioning & refrigeration engineers in Sussex

4 Facilities are the south east’s trusted air conditioning, refrigeration, heat pump and electrical engineers

4 Facilities provide a complete solution to your air conditioning, refrigeration, heat pump and electrical needs. 4F can assist you from the initial design and product specification of a new installation through to a pre-planned annual maintenance programme of your existing system.

Our team of experienced engineers are equipped to carry-out work for small individual businesses, domestic customers or multi-site commercial organisations. We are as happy working at your home as we are in a hotel, office, pub or warehouse.

We understand that finding a solution to your needs is not always easy, you want the service and reliability of a national contractor with the pricing and customer service of a small local company. 4Facilities aims to provide you with both so that you and your equipment can keep working.


Why 4Facilities?



4Facilities strive to provide a professional approach to your building’s needs. Our engineers fully understand the need to work with professionalism, efficiency and cleanliness creating the minimum of fuss whilst on your property.



All 4F engineers are fully qualified within their specialist sector. Both as a company and as individuals we are FGAS registered to level 1 standards meaning we can work on any size and style of equipment.



Maintaining control of your building is our key concern. From a -21 degrees C freezer cold-store to the perfect +21 degrees C office environment we have the experience and capabilities to ensure you and your equipment keep working.

Speak with 4Facilities about your project

Need to discuss your project or require an engineer to attend site? CALL US ON 01273 044045 or fill out the form below giving as much detail as possible. Alternatively email us at

I have used 4Facilities for serving and maintaining our Air Conditioning units at our Paddock Wood offices. I found the service from initial phone call to the engineers on site first class. I was particularly impressed with how courteous and clean the engineers were whilst they undertook their work. I have no reservations at all in recommending 4Facilities if you are looking for AC works.

Richard Blyth – Facilities Manager, Pepenbury

We wanted a home air conditioning system installed and came across 4Facilities online. From the initial site visit we were impressed, Lee’s knowledge was incredible and he was able to advise us on the best system to suit our needs. The installation work was really neat and tidy, and also the price was very fair

Mark and Tanya