At PIRSA, we are highly qualified mechanical and electrical engineers with a passion for an efficient, low energy and sustainable design.
We believe that an adequate and detailed design prior to the installation is essential in the construction process and benefits all parties involved.
Our engineers offer vast experience gained on commercial and residential projects, of large and small scales, in London, UK and Europe. While designing we always aim to provide the simplest and compliant solution. We are mindful of the client’s budget and the impact of excessive design on the environment. Environmentally friendly design is important to us. We work for the developers of for the contractors. We can provide a performance design and construction monitoring or a construction design and site support.


Pirsa was established in 1992 by a chartered engineer Andrew Silinski and since then it has expanded in to the UK market. Originally, the company specialized in the MEP services design for multi-screen cinemas and swimming pools. Over the time we have got involved in the other sectors and also have embraced the sustainability aspect of construction process.

Our ambition is to grow further in the construction market through the quality and energy efficient design. We want to help saving the planet by reducing the carbon dioxide emissions of the buildings we design. We are members of the Chartered Institution of Building Services Engineers and are certified in the key environmental assessment.