![High Integrity Ductwork](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/high-integrity-ductwork-hero-image1.png?w=3840)
Exentec Hargreaves is a pioneering leader in construction engineering of HVAC and specialist ventilation systems for safety critical facilities. We combine more than 150 years of design, manufacture and installation expertise with a commitment to digital innovation.
We deliver complex engineering projects which include HVAC and full mechanical and electrical systems, associated structural steelwork and civil engineering. Our unique approach to fire safety solutions is to work alongside you from start to finish, forging a long-lasting relationship.
Markets:
- Biopharma & Life Science
- Regional Specific Business
Expertise:
- High Integrity Ventilation Ductwork
- High Integrity Pipework
- Electrical, Controls & Instrumentation
- Ventilation Chimneys & Stacks
- Tunnel Ventilation
- Temporary Ventilation
- Smoke & Fire Safety / Smoke Ventilation
- Turn-Key Mechanical and Electrical Projects
- Pipe Bridges
- 2D / 3D / 4D Coordination & Planning
- Non-destructive Testing
- Preventative Maintenance & Site Surveys
- Manufacturing
- Engineering
- DfMA
![HVAC](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/hvac.jpg?w=3840)
HVAC
Providing specialist HVAC systems to safety critical facilities for more than 150 years.
![Smoke Ventilation](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/smoke-ventilation.jpg?w=3840)
Smoke Ventilation
Providing complete smoke control systems from design through manufacture to installation and commissioning.
![Manufacturing](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/manufacturing.jpg?w=3840)
Manufacturing
One of the largest custom-built manufacturing facilities in our sector with a highly qualified fabrication workforce.
![Engineering](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/engineering.jpg?w=3840)
Engineering
Our qualified Engineering teams solve complex problems for safety critical systems
![DfMA](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/dfma.jpg?w=3840)
DfMA
Design for Manufacture & Assembly (DfMA) involves modular construction in a bespoke off site facility.
![Digital Innovation](https://edge.sitecorecloud.io/exytemanage33d3-exyteredesidecc-productionc2b7-ec2e/media/Exentec/Services/digital-innovation.jpg?w=3840)
Digital Innovation
Use of digital technologies, BIM and digital manufacturing processes to reduce inefficiency and provide greater insight.