Reliable, Efficient Ductwork for Installers

At Trimair, we understand the pressures ventilation installers face—tight schedules, precise fitting requirements, and the need for a reliable supplier who makes the job easier, not harder. Whether you’re an independent contractor or part of a larger facilities management company, you need ductwork that arrives on time, fits perfectly, and comes from a supplier that’s easy to work with.

We’re here to ensure your installation runs smoothly with fast turnarounds, precision-manufactured ductwork, and a responsive, professional service.

Made in
Britain

In-House Production

Quick
Turnaround

Nationwide
Supply

Supply &
Install

Quick Turnaround to Keep Your Project Moving

Installation schedules are demanding, and delays in supply can cause major disruptions. At Trimair, we prioritise fast, efficient production and delivery, ensuring you get the ductwork you need when you need it.

  • Reliable lead times – We commit to agreed schedules to keep your project on track.
  • London-based manufacturing – Our location allows for quick delivery to sites across the UK.
  • Efficient production processes – Our state-of-the-art machinery, including the Arrow Precision Plasma Cutter, allows us to manufacture with speed and accuracy.

When you order from Trimair, you can be confident that your materials will be ready on time, every time.

Testimonial

Trimair has been our leading ventilation supplier and installer throughout my entire time at Brith Services. Their user-friendly approach to the mechanical sector matches our values and is the main reason why we continue to work together and complete projects on time and to a high standard. I have a great long-standing relationship with Darren and Frank and also have a great relationship with their new addition, Mark. All of the team are always on the end of the phone, are proactive, and when a problem arises, are always there to assist wherever they can.

Right First Time

Nothing slows an installation down more than ductwork that doesn’t fit. Poorly manufactured components lead to costly rework, wasted time on site, and unnecessary frustration. That’s why Trimair guarantees precision manufacturing.

  • Advanced cutting and folding technology ensures our ductwork is made to exact specifications.
  • Strict quality control checks mean every piece is ready for a smooth installation.
  • Seamless, accurate fittings reduce adjustments on-site, speeding up the job.

By choosing Trimair, you get ductwork that installs easily, helping you complete projects faster and with fewer issues.

A Supplier That Supports You

Working with a supplier should be easy and hassle-free. At Trimair, we are committed to excellent communication, a responsive service, and professional support throughout every order.

  • Easy ordering process – Simple, straightforward, and no unnecessary delays.
  • Clear communication – Regular updates so you always know where your order stands.
  • Helpful team – We understand the challenges of installation and are here to support you with any queries or requirements.

We don’t just supply ductwork—we build long-term relationships with installers who trust us to deliver quality, on time, every time.

Accreditations