Since its humble beginnings in 2011, iACS has transformed into a pioneer in HVAC solutions, specialising in Air Handling Unit (AHU) control systems. From forging early partnerships with industry giants like Belimo and Carel to introducing cutting-edge innovations like the iSmart system, iACS's journey is a testament to resilience, innovation, and a commitment to excellence.
In this blog, we’ll explore the milestones that have shaped iACS into a leader in the HVAC industry and how our dedication to our core values has driven success over the years.
Table of Contents
- The Early Days: Humble Beginnings
- Building Partnerships with Industry Leaders
- Expanding Capabilities: iACS Solutions and AHU Control Panels
- The Complete Timeline of iACS Milestones
- Resilience and Adaptation During Challenges
- iACS Today: Innovation, Expansion, and Leadership
- Why Choose iACS for Your HVAC Needs
The Early Days: Humble Beginnings
In 2011, iACS began its journey in a small room in South London. Armed with just one computer, one employee, and a bold vision to revolutionise the HVAC industry, the company laid the groundwork for its future success. Driven by an unwavering commitment to quality and customer satisfaction, iACS took its first steps towards building a legacy in the HVAC sector.
Building Partnerships with Industry Leaders
The partnerships iACS formed early on played a vital role in its development. By collaborating with renowned brands like Belimo, Carel, and others, iACS gained access to industry-leading technology and products. These alliances not only enhanced the company’s offerings but also reinforced its credibility as a trusted provider of HVAC components.
Today, iACS continues to work with top manufacturers, including Schneider Electric, ABB, and Sontay, ensuring our customers benefit from the best the industry has to offer.
Expanding Capabilities: iACS Solutions and AHU Control Panels
2015 marked a major milestone with the launch of the first in-house AHU Control Panel. This innovation cemented iACS’s reputation as a leader in tailored HVAC solutions. By offering bespoke control panels and advanced integration services, iACS met the growing demand for precision, efficiency, and reliability in HVAC systems.
With a strong focus on smart control protocols and remote monitoring, iACS enabled customers to achieve better energy efficiency and operational transparency.
The Complete Timeline of iACS Milestones
2011: The Beginning of iACS – CAREL and Belimo Partnerships
- iACS was founded in South London with a single employee and a vision to revolutionise the HVAC industry.
- Partnerships with CAREL and Belimo laid the foundation for success, enabling the company to access top-tier products and technology.
2013: Building the Team and Online Presence
- With three new employees on board, iACS expanded its capabilities by enhancing its online shop and providing superior technical support.
- On-site support requests increased, laying the groundwork for sustained growth.
2015: The Birth of iACS Solutions
- The launch of the first in-house AHU Control Panel was a major milestone.
- The creation of iACS Solutions marked the company’s commitment to innovation and tailored HVAC services.
2017: Rebranding and Expanding Facilities
- iACS rebranded and relocated to a larger industrial unit, expanding its manufacturing and inventory capabilities.
- The move underscored the company’s dedication to customer service and innovation.
2019: Milestones of Success
- Over 7,000 orders fulfilled and more than 1,000 satisfied customers.
- The team grew to 10+ employees, cementing iACS’s position as a trusted industry leader.
2021: Resilience During the Pandemic
- Despite global challenges, iACS demonstrated resilience, achieving a 13% growth rate while maintaining customer trust and support.
2023: Record-Breaking Growth and New Initiatives
- iACS celebrated its largest growth to date with a 36% turnover increase.
- New services such as on-site installations and the Nexus platform were introduced, solidifying iACS’s leadership in the HVAC sector.
2025: Innovation & Expansion
- The launch of our new generation AHU Control Solution - a new and improved version of the iSmart and the establishment of a training academy further cemented iACS’s commitment to innovation and education.
- With over 25 employees and a strong focus on cutting-edge technology, iACS is leading the way into the future.
Resilience and Adaptation During Challenges
The global pandemic in 2021 tested the resilience of businesses worldwide. For iACS, this period underscored the importance of adaptability and customer-centricity. Despite challenges, iACS achieved a 13% growth rate, ensuring uninterrupted service and support for customers.
By embracing remote operations and streamlining its ecommerce platform, iACS proved its ability to thrive under pressure while maintaining the trust and loyalty of its clients.
iACS Today: Innovation, Expansion, and Leadership
In 2025, iACS stands as a beacon of excellence in the HVAC industry, supported by:
- 25+ Employees: A dedicated team driving innovation and customer success.
- Core Values: Fostering meaningful relationships, delivering exceptional customer service, and leading the way in R&D.
- Industry Leadership: Launching our new generation AHU Control Solution, an advanced model of the iSmart system, and establishing a training academy to empower HVAC professionals.
With a 95%+ client retention rate and over 30 years of combined industry expertise, iACS continues to lead the way in efficiency, reliability, and innovation.
Why Choose iACS for Your HVAC Needs
At iACS, our journey is defined by a commitment to delivering the best in HVAC solutions. Whether it’s custom AHU control panels, high-quality components, or expert technical support, we strive to exceed expectations and set new industry standards.
Join the thousands of satisfied customers who have trusted iACS to optimise their HVAC systems. Contact our team today about our HVAC services and let us help you achieve efficiency, reliability, and excellence in your systems.