Chiller & HVAC/R
Specialists
Installation, maintenance and repair for landmark buildings.
Independent since 1973.
What We Do
Commercial cooling
Chiller installation and optimisation for reliable cooling.
Commercial Heating
Energy efficient heating design, installation and support.
HVAC maintenance
Planned preventive maintenance for uptime and compliance.
Emergency response
24/7 callout and rapid fix for critical system failures.
Air conditioning
Expert diagnostics and repair of all AC and chiller systems.
Temporary Solutions
Fast response to cooling or heating emergencies, keeping systems online.
Energy audits & TM44
Improve efficiency. Reduce costs. Meet compliance.
Parts & spares
Genuine parts and fast sourcing for minimal downtime.
Three steps. Simple, clear, reliable.
1. Find the service
We listen.
2. Understand it
You get straight answers.
3. Enquire
and get to work.
1 Commercial Cooling
Design, installation and optimisation of
commercial cooling systems and chillers .
Who it’s for: Facilities managers, building owners, contractors.
1 Commercial Cooling
Design, installation and optimisation of
commercial cooling systems and chillers .
Who it’s for: Facilities managers, building owners, contractors.
Experienced. Trusted. Accountable.
Managing Director
Leading complex chiller installations, driving, technical excellence
since 1998.
Projects Director
Operati ons and technical leadership. Focused on quality, safety and delivery.
Sales Director
Driving commercial growt h through specialist, technical chiller solutions.
Case Studies
London Observation
Attraction
Chiller upgrade and
maintenance programme
for year-round reliability
and visitor comfort.
View case study
Premier League Training
Facility Cobham
HVAC optimisation and 24/7 support for elite facilities and performance environments.
View case study
Landmark Commercial Building
Refurbishment, controls upgrade and ongoing maintenance for a Grade II listed landmark.
View case study
The London Eye
The operator of one of London’s most visited and recognisable landmarks – a South Bank observation attraction visited by millions of people each year.
The attraction relies on a sophisticated climate control system within its passenger pods to maintain visitor comfort throughout the year. As part of a planned upgrade programme, the existing package chiller units in 10 pods required replacement – within the unique spatial and access constraints of a continuously operating attraction, without disrupting the daily visitor experience.
JSA Service developed a comprehensive mechanical and electrical approach in close collaboration with the site engineering team. Works included supply and installation of brazed connectors onto new package chiller pipework, on-site brazing in designated outdoor areas, full pressure leak testing of all new joints, and supply and installation of prefabricated 5-pin electrical connectors to simplify and accelerate wiring on each unit.The project was delivered on programme, with zero disruption to the attraction’s daily operation. All 10 pods now benefit from reliable, efficient climate control – and JSA Service continues to support the installation on an ongoing maintenance basis.
Accreditation
Talk To Us
Talk to our team
Urgent breakdown, maintenance contract or installation
– we’re here to help.
01932 780 321