Business Details
50+ Years
experience
Emergency
services
Expert HVAC Solutions for Commercial & Industrial Sectors
Established in 1972, AC Mechanical Services has built a reputation as a leading provider of air conditioning, heating, and ventilation solutions across the UK. With over 50 years of industry experience, we specialise in designing, installing, and maintaining mechanical systems for commercial, educational, healthcare, and industrial sectors. Our head office in Gloucestershire and satellite office in Hampshire enable nationwide service delivery, supported by a team of seasoned professionals with decades of collective expertise. We prioritise sustainability, value engineering, and client collaboration, ensuring projects meet exacting standards while minimising environmental impact. Our commitment to innovation is demonstrated through partnerships with cutting-edge manufacturers and adherence to evolving industry regulations.Clients benefit from tailored solutions, from minor installations to multi-million-pound projects, delivered with precision and minimal disruption. Our track record includes high-profile commissions for national organisations, with case studies showcasing our adaptability across diverse sectors. We maintain rigorous quality control through comprehensive maintenance programs and compliance with TM44 inspections and TR19 duct cleaning standards. Backed by long-standing client relationships and testimonials highlighting our professionalism, we continue to expand our capabilities while retaining a focus on local service excellence. Our mission remains to exceed client expectations through technical expertise, operational efficiency, and unwavering dedication to project success.
Services
Air Conditioning
Heating & Plumbing
Project Management
Maintenance & Service
Associated Services
Details
- Year established: 1972
Highlights and features
- We have over 50 years of experience in mechanical services engineering
- Our national capability combines with localised service delivery in Gloucestershire
- We provide individually tailored solutions for projects valued from 2k to 10m
- Our team includes directors with 25+ years' industry experience
- We maintain TM44 compliance and TR19 duct cleaning certification
What people say
Knowledgeable and collaborative
Flawless benchmark
Exceptional performance
Excellent feedback
Professional approach
Services
Air Conditioning
We design and install comprehensive air conditioning systems tailored to commercial and industrial requirements. Our solutions incorporate energy-efficient technologies from leading manufacturers, ensuring optimal climate control while meeting sustainability targets. With expertise in split systems, VRV installations, and large-scale chiller replacements, we deliver year-round comfort for office spaces, hotels, and high-security facilities.
Heating & Plumbing
Our heating and plumbing solutions combine conventional systems with innovative energy-saving technologies. We specialise in LTHW installations, hot/cold water supply upgrades, and integration with BMS controls. Projects range from minor retrofits to complete system replacements, always prioritising minimal disruption and compliance with current regulations.
Project Management
Our dedicated project management team oversees complex installations from concept to completion. We coordinate electrical works, BMS controls, and specialist commissioning services, ensuring seamless integration across multiple trades. With proven experience managing budgets from 2k to 10m, we guarantee timely delivery without compromising quality standards.
Maintenance & Service
We provide comprehensive maintenance programs including TM44 inspections, TR19 duct cleaning, and chiller servicing. Our proactive approach extends equipment lifespan while maintaining compliance with statutory requirements. Clients benefit from rapid response times and scheduled maintenance plans tailored to operational needs.
Associated Services
Our capabilities extend to electrical works, sprinkler systems, and specialist commissioning through trusted subcontractors. This holistic approach ensures complete mechanical service packages for new builds and refurbishment projects. We manage all aspects of installation, from initial design to final commissioning, maintaining quality control throughout the project lifecycle.
People
David Aquilina
Managing Director
With over 40 years in the industry and 25 years at ACMS, David has driven the company's success since becoming owner in 2007. His leadership focuses on maintaining technical excellence and client satisfaction.
Steve Walker
Contracts Director
A 27-year industry veteran with 23 years at ACMS, Steve oversees project delivery. His expertise ensures complex installations meet quality standards while maintaining minimal client disruption.
Graham Hoskins
Commercial Director
With 25 years' experience and 12 years at ACMS, Graham manages sales and design operations. His technical knowledge supports the delivery of cost-effective, innovative mechanical solutions.
Jane Fisher
Financial Director
Jane has contributed to ACMS's financial stability for 30 years, becoming a director in 2000. Her strategic oversight ensures sustainable growth while maintaining client-focused service delivery.
Questions
What HVAC services do you offer?
We provide complete air conditioning, heating, ventilation, and plumbing solutions including design, installation, and maintenance for commercial and industrial clients.
How long have you been in business?
We've delivered mechanical services since 1972, with our current directors bringing over 100 combined years of industry experience.
Which areas do you cover?
Based in Gloucestershire, we operate nationwide including London, the South East, Midlands, and Channel Islands.
Do you offer emergency services?
Yes, we provide urgent HVAC support with rapid response times for critical system failures.
How do you handle large-scale projects?
Our dedicated project management team coordinates complex installations from £2k to £10m, ensuring timely delivery with minimal disruption.
Are you compliant with industry standards?
We maintain TM44 inspection certification and TR19 duct cleaning compliance, adhering to all current HVAC regulations.
