Maximus Chillers Ltd specialises in centrifugal, water cooled, air cooled and ammonia chillers. We work with all refrigerants, including HFC, HFO and ammonia. With our fleet of vehicles, we are SC cleared and vetted for sensitive Government sites.

Any Chiller- Any Problem- Any Part- Any Refrigerant- Anywhere- The MAXIMUS ADVANTAGE™

Chiller Maintenance

With regular maintenance we will get your chillers running better than when they came out of the factory! The effect of our maintenance will take years off the life of your chillers.

Chiller Repair

Highly trained engineers will get you up and running- fast! Maximus is Latin for the highest and the greatest, so we pride ourselves in offering the highest and the greatest customer service and technical capability.

Chiller Upgrade

Controls can be finicky and prone to nuisance trip outs. To keep you in seamless operation- we easily upgrade any chiller by fitting reliable, inexpensive controls.

Ammonia Chiller Repair

Ammonia Chiller Repair

An ammonia chiller had been found to need an evaporator repair on a previous call out. The water Inlet and Outlet to the plate evaporator had been valved off and then it had been drained down. This was to stop any further leaking of water into the refrigerant system....

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Saudi Chiller Repair

Saudi Chiller Repair

A Saudi chiller repair has just been carried out by our overseas engineer Dave Thompson. There are 17 air cooled industrial process chillers across 5 factories in Jeddah, each with a capacity of 900 kW. This visit was mainly concerned with a controls issue…...

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Company Accreditations


Lancashire County Cricket Club

"We are impressed by Maximus Chillers having the technical ability expected from a chiller manufacturer- with less hassle! For us they are win- win"

Nathan Mellor
Technical Manager

HM Government

"More than happy to review Maximus Chillers in your Testimonials. First time to use them but was very impressed with your engineer’s expertise, work ethic and reliability. Looking forward to future co-operation"

Senior Facilities Manager
Andy Newlands


"Thanks from all the team here at Techmarkets for the great work you have done! We have been having problems with the chillers for some time now. Your engineer sorted it all out with a few inexpensive parts. He was very friendly and really knew what he was doing! Send him again please!"

Brian Hammond