At Ventilation Direct Limited, we deliver high-quality, efficient, and fully customizable manufacturing services tailored to the needs of M&E contractors, end users, and ductwork specialists in the HEVAC industry. Our in-house capabilities, experienced team, and advanced machinery ensure precision, speed, and reliability on every project.
Why Choose Ventilation Direct for Manufacturing?
Trusted by M&E contractors and HEVAC professionals across the UK
- Fully in-house production for better quality control
- Fast lead times and nationwide delivery
- Custom solutions for complex ductwork requirements
Skilled Team with 50+ Years of Experience
Our team of expert sheet metal and fabrication workers bring over 50 years of combined experience to every project. Their craftsmanship and attention to detail ensure that every product meets both regulatory standards and client expectations.
See below for a comprehensive overview of our capabilities:

DW144-Compliant Ducting Systems
All our ductwork is manufactured and tested in accordance with Class DW144 standards, ensuring compliance, efficiency, and reliability across a wide range of HEVAC applications.:l

Rectangular Ducting & fABRICATION Options
- Class B Ducting: Pressure tested to 1000 Pa, ideal for standard commercial applications
- Class C Ducting: Pressure tested to 2000 Pa, suitable for high-pressure environments and demanding projects.

Clean, Safe & Efficient Workshop
Our manufacturing facility is maintained to the highest standards of cleanliness and safety. This ensures a reliable and efficient environment for producing high-quality ventilation components

Advanced Machinery & Digital Fabrication
We combine traditional expertise with modern technology:
- CAMduct CAD software for precise design of transitions, bends, offsets, plenums, and more
- CNC machinery for accurate, repeatable manufacturing
- Digitally driven workflows to ensure consistency, speed, and quality control

In-House Sheet Metal & Ductwork Fabrication
We specialize in in-house sheet metal fabrication and ducting manufacturing, producing components that meet the highest standards of durability and performance.
Every product is crafted to support the demands of modern mechanical and electrical (M&E) installations.

Fast Turnaround & Bespoke Manufacturing
We understand the time-sensitive nature of construction and refurbishment projects. That’s why we offer:
- Flexible production schedules to meet urgent deadlines
- Quick turnaround times for standard and custom orders
- Bespoke manufacturing tailored to your project’s exact specifications