Business Details
46 Years
experience
Expert HVAC Contracting Services in Hitchin
Established in 1980, ASM Engineering has grown to become a leading specialist in ductwork and airside contracting. Our expertise spans the complete project lifecycle, from design coordination and plant selection through manufacturing, installation, and commissioning of ventilation and air conditioning systems. With decades of experience in mechanical and electrical building services, we deliver total airside packages for major commercial, residential, and industrial projects across the UK.Our state-of-the-art digital technology enables precision engineering, while our in-house expertise ensures seamless integration with other trades. As a licensed provider of Flameshield fire-rated ductwork, we combine innovation with compliance to meet stringent safety standards. Our track record includes high-profile projects for major construction firms and M&E companies, supported by industry-recognised accreditations and a commitment to quality, sustainability, and client satisfaction.
Services
Ductwork Installation
Fire Rated Systems
Ventilation Solutions
Airside Contracting
Commissioning Services
Details
- Year established: 1980
Highlights and features
- We offer 45 years of specialist experience in HVAC systems.
- Our team utilises state-of-the-art digital manufacturing technology.
- We are certified under industry-leading fire safety standards.
- We provide end-to-end project coordination with other trades.
- Our portfolio includes major UK infrastructure projects.
Associations and certifications
- Flameshield Fireduct
- BS.EN.15871
- BS.EN.12101-7
- Loss Prevention Certification Board (LPCB)
Services
Fire Rated Ductwork
Our fire-rated ductwork solutions provide up to four hours of fire resistance, meeting EN 1366 and BS 476 standards. Using Flameshield technology, we deliver non-coated galvanised steel systems that eliminate coating processes, reduce environmental impact, and withstand extreme temperatures. These systems ensure compliance with building regulations for critical ventilation applications.
Airside Contracting
We manage complete airside packages from design coordination to commissioning. Our services include plant selection, 3D CAD modelling, and integration with other building systems. With expertise in commercial and industrial projects, we ensure optimal airflow performance while maintaining programme and budget constraints through efficient site coordination.
Ventilation Systems
Our ventilation solutions cover commercial, residential, and industrial applications. We design and install systems for smoke extraction, kitchen ventilation, car park exhaust, and stair pressurisation. Using certified materials and processes, we ensure compliance with safety standards while maintaining energy efficiency and operational effectiveness across diverse building types.
Commissioning Services
We provide comprehensive commissioning for HVAC systems to verify performance against specifications. Our engineers ensure all components function correctly, from initial testing through final handover. This includes balancing airflow, validating controls, and documenting system performance to meet regulatory requirements and client expectations.
Ductwork Manufacturing
Our advanced manufacturing facility produces galvanised, stainless steel, and plastic ductwork using computerised processes. We create custom solutions for complex projects, maintaining strict quality control under FPC plans. The facility supports rapid production cycles while ensuring dimensional accuracy and compliance with harmonised European standards.
People
Jon Wilson
Managing Director
With over 30 years in M&E building services, Jon oversees all commercial activities. His leadership ensures strategic growth while maintaining technical excellence and client relationships across major UK construction projects.
Mark Godfrey
Director
Mark manages business operations and health & safety compliance. His 30-year industry experience focuses on client care and ensuring project delivery meets rigorous quality and safety standards.
Richard Keirnan
Operations Director
Richard leads manufacturing and CAD operations with 35 years' expertise. He optimises production workflows and technical coordination, ensuring efficient delivery of complex airside systems from our Hitchin facility.
Dan Morehen
Estimating Director
Dan drives business development with 25 years in M&E services. His focus on accurate project costing and client engagement helps secure contracts while maintaining commercial viability and technical feasibility.
Questions
What types of projects does ASM Engineering handle?
We specialise in commercial, residential, and industrial projects requiring ductwork, airside systems, and fire-rated ventilation solutions across the UK.
Are your fire-rated ductwork systems certified?
Yes, our Flameshield systems meet EN 1366, BS 476, and LPCB standards, with full compliance to European harmonisation regulations.
Can you handle large-scale HVAC contracts?
Our experience includes major projects for Crossrail, Heathrow T2B, and university facilities, demonstrating capability with complex, high-value contracts.
Do you provide full lifecycle HVAC services?
We offer complete solutions from design coordination through manufacturing, installation, and final system commissioning of ventilation systems.
What areas do you serve?
While based in Hitchin, we operate nationwide with recent projects in London, Birmingham, Manchester, and across UK infrastructure developments.
Reviews (1)
Barry Peters
Jul 05, 2021
Report
Although this company could not assist us with a small project. They pointed us in the right direction of someone to help and also have assisted us with larger projects.
