Forestry England – Kielder Castle

Nestled in the remote Northumberland landscape, Kielder Castle requires comprehensive mechanical and electrical services as part of its renovation to boost tourism. PSA has delivered full M&E design for Phase 1, which includes WCs, staff facilities, café and seating area. Working within the constraints of a Grade II listed building, we’ve designed sustainable heating solutions […]

Almshouses Appleby Cottages

The restoration of 13 historic cottages originally founded by Lady Anne Clifford in 1653 presented a unique engineering challenge. PSA has provided mechanical and electrical design services to  modernise these Grade II* listed buildings, carefully balancing preservation of historic character with essential infrastructure upgrades. By implementing innovative heating and electrical solutions, we are helping to […]

Maryport Maritime Museum

The historic Grade II listed Christ Church on Maryport’s harbourside is undergoing an exciting transformation into the new home of Maryport Maritime Museum. This prominent local landmark, featured in works by LS Lowry and Sheila Fell, will be thoughtfully restored to create a vibrant cultural space. Working alongside Cumberland Borough Council since 2020, we developed […]

Kendal Library Refurbishment

Working within the constraints of a listed building, we collaborated with interior designers to transform Kendal Library’s space whilst keeping it operational for the public. The project encompassed everything from a complete electrical rewire, to upgraded heating and ventilation, requiring careful coordination to minimise disruption. Our team navigated the unique challenges of working in a […]

Kinmount House Wedding Pavillion

Designing a stunning wedding space in a stately setting. PSA successfully delivered full mechanical and electrical design services for this purpose-built wedding pavilion in the stunning setting of the Kinmount Estate. Through meticulous planning and collaboration, we overcame challenges in service provision, ensuring seamless integration with the main house.     CLIENT: Kinmount House Wedding […]

Museum of the Isles

Museum of the Isles

Feasibility report to help museum maintain preservation of collections. PSA helped a museum on the isle of Skye upgrade its environmental control systems to meet British Standard BS 16893 for cultural heritage conservation. We conducted a comprehensive feasibility report, assessing heating, cooling, and humidity systems. Our recommendations enabled the museum to make informed decisions to […]

Network Rail National Records Office

This project with the National Records Office highlighted the critical importance of precise environmental engineering in document preservation. By combining technical expertise with a nuanced understanding of archival requirements, we delivered a comprehensive mechanical and electrical design solution that protects invaluable historical records. The project exemplified our ability to design specialised systems that meet exacting […]

Armathwaite Hall – Biomass Boiler

PSA collaborated closely with Barden Energy to design a localised district heat network for Armathwaite Hall. By conducting a comprehensive survey and reimagining existing heating infrastructure, our team developed a tailored solution that provided a biomass boiler with localised control capabilities.     CLIENT: Armathwaite Hall LOCATION: Keswick, Cumbria SERVICES: Feasibility Report & Mechanical Design […]

Levens Hall

Creating a beautiful restaurant and kitchen for a stately home extension. Our team delivered a comprehensive mechanical and electrical design for a new extension and kitchen, balancing modern functionality with the property’s rich heritage. We implemented efficient heating, cooling, and ventilation systems, designed ambient yet compliant lighting, and upgraded an existing biomass boiler. The project […]

Poole Methodist Church Extension

Poole Methodist Church had a brief to create a welcoming community space, our team worked closely with the client to design the mechanical and electrical solutions that would transform the historic building into a modern, multi-functional hub. Despite the challenges of working with a listed building and limited plant room space, we delivered systems that […]