Our services

Air Tightness Testing

All new buildings require an Air Tightness Test under Part L of the Building Regulations. We can provide you with the certification you require and support you throughout the process.

Ventilation Solutions (Continuous Extract and Heat Recovery)

As building techniques and methods drive increased air tightness levels in buildings, an appropriate ventilation strategy is critical. We passionately believe in the benefits of our end-to-end bespoke ventilation solutions, ranging from extract only (MEV/DMEV) through to energy efficient mechanical ventilation with heat recovery (MVHR). We support you every step of the way overseeing the whole process from initial advice and design to handover, ensuring you have an optimal ventilation solution.

Ventilation System Commissioning

Our commissioning service takes your ventilation system from a set of connected components and brings them to life as an optimised ventilation system. We take responsibility for the final sign-off of your ventilation system.

Pre-Construction Technical Design Reviews

Our technical design reviews covering ventilation and air tightness can save you time and money throughout construction. We can conduct the reviews at the pre-construction stage allowing you to mitigate risks to your project.

Services from our trusted partners

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Services you can trust

We support you to find the best solutions for your projects

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Let’s talk

We want to learn more about your project and advise how we can help.


We’ll provide you with a quotation for the service you require, that clearly defines the scope of work and demonstrates value for money.

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Service delivery

You can trust us to deliver the scope of work with the highest levels of professionalism, attention to detail and customer service.


We will provide you with a handover when the scope of work is complete, and our relationship needn’t end there because we believe in ongoing support to our clients.

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