Spare Parts and Repairs for Critical Cooling Systems
Fast, Expert Support for Your CRAC and Precision Cooling Infrastructure.
Fast Solutions for Cooling Failures in Mission-Critical Facilities
When Every Minute of Downtime Costs
A failed cooling system can escalate quickly. This threatens servers, interrupts business operations and can damage equipment. At STULZ, we understand that facility and IT teams need fast access to the right parts, experienced technicians and immediate support. That’s why we’ve built a service model designed to respond quickly and work seamlessly with complex cooling and CRAC unit systems.
Our Precision Cooling Solution
STULZ offers a full-service solution including expert diagnostics, rapid part sourcing and reliable repairs for data centre cooling systems. Our engineers specialise in data centre cooling system repairs and precision cooling unit components, helping you maintain temperature control without compromising uptime. With access to a broad stock of cooling system spare parts, we resolve issues faster, minimising disruption and protecting your infrastructure.
Speak to a Cooling Specialist
Minimise Downtime with Fast, On-Site Response
Our national service network ensures qualified technicians can be dispatched quickly when you need them most.
Genuine Spare Parts, Ready to Ship
We stock a wide range of CRAC unit spare parts, data centre cooling components and OEM-approved parts ready for delivery and installation.
Expert Diagnostics and System Recovery
We provide advanced troubleshooting for complex faults, ensuring cooling system diagnostics are accurate and solutions are long-lasting.
Why Choose STULZ for Cooling System Spare Parts and Repairs?
Decades of Precision Cooling Experience
With over 75 years in precision climate control, STULZ is a trusted leader in data centre cooling system repairs and data centre AC repair and maintenance. Our extensive experience in mission-critical environments ensures we deliver repairs that are fast, reliable and fully aligned with your uptime and efficiency goals.
Full Lifecycle Support
We provide full-service support across your cooling system’s lifespan, from preventive cooling system repairs and part replacements to urgent fault recovery and long-term optimisation. Whether it’s a minor fix or a major system overhaul, STULZ is equipped to keep your operations running smoothly with minimal disruption.
Certified Technicians, Trained on All Major Systems
Our technicians are certified to work on both STULZ and third-party units, delivering expert service across all major systems. Whether you require CRAC unit spare parts and repairs or complex precision cooling unit repairs and components, we ensure every job meets our high standards.
Why Our Customers Choose STULZ for Cooling System Spare Parts and Repairs
Trusted Expertise
Decades of hands-on cooling experience, built into every repair.Rapid Response
Our expert technicians are available, on demand.End-to-End Support
From diagnostics to delivery and install.Quality Assured
All components are fully certified and tested.24/7 Availability
Emergency cooling system repair services – any time, any site.Proven Reliability
Trusted by leading data centres and telecom providers.Sustainable Outcomes
We prioritise energy-efficient fixes and upgrades.STULZ Core Cooling Services Include
CRAC Unit Repairs and Upgrades
We repair, retrofit and optimise CRAC units to ensure your cooling systems run reliably and meet evolving operational demands.
Precision Cooling System Maintenance
We maintain precision cooling infrastructure to keep temperature-sensitive environments consistently stable and energy-efficient.
Spare Parts Sourcing and Logistics
We source and deliver OEM-approved spare parts quickly, with tracked logistics to minimise downtime and restore performance fast.
Emergency Cooling System Repairs
Our technicians are available 24/7 to respond to unexpected cooling failures, thermal alarms, or urgent system faults.
Preventive Cooling System Repairs and Inspections
We carry out scheduled inspections, part replacements, and system checks to prevent failures before they disrupt operations.
Data Centre Cooling System Diagnostics
We perform detailed diagnostics to accurately identify issues within your cooling system and deliver fast, effective repairs.
Frequently Asked Questions
Which types of cooling systems do you service?
We support all major cooling units, precision cooling systems, chilled water systems and server room cooling infrastructure.
How fast can you dispatch a technician?
We offer 2 hours emergency response times.
Do you supply parts for non-STULZ equipment?
Yes. We supply and install parts for third-party systems, ensuring compatibility and performance.
What spare parts do you keep in stock?
We maintain an extensive inventory of fans, sensors, controllers, filters and critical CRAC & cooling system components.
Do you offer preventive maintenance plans?
Yes. Our service agreements include regular inspections, preventive cooling system part replacements and full reporting.
How do I request support?
Get in touch via our contact page or call our 24/7 support line for immediate assistance.