
Modernising legacy monitoring and control systems
ASL makes it possible to modernise legacy monitoring and control systems, without the cost or disruption of a full system replacement.
start your upgrade todaySmart upgrades with sustainable outcomes
ASL helps you do more with less, modernising legacy monitoring and control systems without starting over.
Upgrading doesn’t have to mean replacing. ASL engineers specialise in giving legacy systems a new lease of life.
Upgrading allows you to maximise ROI, reduce capex and unlock the benefits modern systems can offer, while reducing environmental impact through sustainable monitoring and control systems.
Want to know more about our approach?
Why choose ASL for your legacy infrastructure upgrade?
We know legacy systems, because we’ve worked with them for over 30 years. We deliver practical, future-ready solutions that build on your current setup and reduce the need for a full replacement.
Benefits to a legacy infrastructure upgrade with ASL are:

Reduced capex
Upgrade without the cost of full system replacement. Keep using your existing infrastructure and minimise spend, while still gaining the benefits of modern monitoring and control.

Seamless system integration
Integrate smart monitoring with old monitoring and control systems, enabling automation and remote access.

Access to powerful monitoring and control tools
Enhance your monitoring and test systems and take advantage of insights and access these tools offer.

Increased ROI
Get more from your current assets with minimal disruption and long-term value.

Sustainable monitoring and control systems
Support your environmental goals by retrofitting instead of replacing; less waste, lower carbon impact.

A team of experts in modernising EOL and unsupported systems
We can repair, replace, or extend the functionality of ageing hardware with bespoke control solutions.

Bespoke Engineered Solutions
We create customised solutions that work with what you already have, designed to enhance efficiency, extend asset life, and reduce risk.

Enhanced compliance and traceability
Meet industry standards with reliable data logging and reporting, ensuring full traceability for audits and regulatory requirements.

Leading commercial refrigeration manufacturer embraces legacy test infrastructure upgrade
When a leading commercial refrigeration manufacturer’s test monitoring system became outdated and unsupported, ASL stepped in to deliver a full legacy test infrastructure upgrade, without ripping everything out. We integrated smart functionality on top of existing hardware, giving the company reliable, real-time data monitoring and a system ready for the future.
FAQs: Legacy system upgrades
Yes. We focus on modernising legacy monitoring and control systems by working with what you already have where possible.
Yes. Our team can often integrate smart monitoring with old monitoring and control systems, including alarm logging, automation, and remote access.
Most projects are completed with minimal disruption, using staged upgrades and backward-compatible technology.
Absolutely. Our sustainable monitoring and control systems are trusted in high-regulation environments supporting mission-critical applications.
See our monitoring and control solutions in action.
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Tailored solutions | Technical insight | Sustainable results
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