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Business Details
43 Years
experience
Trusted HVAC Solutions in Northampton
Established in 1983, we are an independent, privately owned leader in Building Management Systems (BMS) with over 40 years of expertise in HVAC controls and smart building solutions. Our team of 70+ employees delivers turnkey BMS projects ranging from 5k to 1.5m, supported by 900+ combined staff experience years. We specialise in system modifications, energy solutions, major BMS replacements, and new build installations, prioritising continuous training and apprenticeship development. Our services reduce energy consumption, costs, and carbon footprints through advanced analytics and net-zero pathways.

With 3,000+ in-house control panels built and 250m+ in delivered projects, we maintain a proactive approach to client support across education, healthcare, retail, and commercial sectors. Our 40-year legacy includes long-serving staff with 30+ years of tenure, ensuring reliability and technical excellence. We provide full-circle support, including maintenance contracts, remote monitoring, and bespoke BMS solutions tailored to client needs. Our Northampton-based operations serve the UK, combining innovation with a commitment to quality and sustainability.
Services
BMS Installation HVAC Maintenance Energy Solutions Remote Monitoring Bespoke Systems
Details
  • Year established: 1983
Highlights and features
  • We have 40+ years of experience in BMS and HVAC systems.
  • Our team includes 70+ employees with 900+ combined experience years.
  • We deliver projects ranging from 5k to 1.5m.
  • We prioritise energy efficiency and net-zero pathways.
  • We offer 24/7 support for critical BMS maintenance needs.
What people say
Reliable service Energy efficiency expertise Dedicated support Timely assistance Tailored solutions
Services
BMS Installation
We design and install custom Building Management Systems (BMS) for new constructions and major upgrades. Our solutions integrate HVAC, lighting, and security systems to enhance energy efficiency and occupant comfort. With 40+ years of expertise, we ensure seamless implementation aligned with client specifications and industry standards.
HVAC Maintenance
Our proactive HVAC maintenance services ensure year-round system reliability and efficiency. We perform regular inspections, repairs, and optimisations to reduce energy costs and extend equipment lifespan. Tailored contracts provide priority support and predictable budgeting for commercial and public sector clients.
Energy Solutions
We develop energy optimisation strategies to help buildings achieve net-zero targets. Services include carbon footprint analysis, smart monitoring, and retrofitting for improved efficiency. Our solutions deliver measurable cost savings and environmental benefits for diverse sectors.
Remote Monitoring
Our remote BMS monitoring enables real-time system control and alerts from any location. This service enhances responsiveness to issues, reduces downtime, and supports data-driven decision-making. Clients benefit from secure, cloud-based access to performance metrics and analytics.
Bespoke Systems
We create tailored BMS solutions for unique project requirements, including critical environments and high-risk areas. From design to commissioning, our team ensures precision execution, minimal disruption, and compliance with technical and regulatory standards for optimal system performance.
People
Darren Kirby
Managing Director
Darren Kirby, Managing Director, brings over 20 years of BMS industry experience. After an electrical apprenticeship, he progressed from customer service to leadership roles, completing a Professional Diploma in Management Studies to enhance his expertise.
Adam Bradshaw
Director (Support Services)
Adam Bradshaw, Director of Support Services, began as an AutoCAD technician and advanced through engineering and project management roles. His commitment to AES and ongoing professional development led to his directorship, overseeing service and sales operations.
Phil Mitchell
Director (Projects)
Phil Mitchell, Projects Director, joined AES in 1994 and earned a Higher National Diploma in Mechanical & Electrical Engineering. He became a Director in 2009, maintaining the company's ethos while leading complex BMS projects for major clients.
Questions
What services does AES Control Systems offer?
We provide BMS installations, HVAC maintenance, energy optimisation, remote monitoring, and bespoke control systems for commercial and public sectors.
How long has AES Control Systems been in business?
We have delivered HVAC and BMS solutions since 1983, with 40+ years of industry expertise.
Do you offer maintenance contracts for existing systems?
Yes, we provide tailored maintenance contracts to ensure optimal BMS performance and minimise downtime.
What sectors do you work with?
We serve education, healthcare, retail, public, and commercial sectors with customised BMS solutions.
Can you handle large-scale BMS projects?
Yes, we manage projects from £5k to £1.5m, including new builds, refurbishments, and system upgrades.