Driving Excellence Through Expertise

PDA (Peter Deer & Associates), part of the Ayrton Group, delivers excellence through innovative solutions in Building Services Engineering, Environmental Consultancy, Sustainability and ESG Advisory, and Mechanical and Electrical Design.

Driving Excellence Through Expertise

PDA (Peter Deer & Associates), part of the Ayrton Group, delivers excellence through innovative solutions in Building Services Engineering, Environmental Consultancy, Sustainability and ESG Advisory, and Mechanical and Electrical Design.

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WE ARE Peter Deer & Associates

We are building great future together, be with us.

PDA, a distinguished division of the Ayrton Group, is a premier provider of multi-disciplinary consultancy services, with expertise in Building Services Engineering, Part L Compliance, Plant Design, Thermal and Airflow Modelling, Lighting Design, Sustainability, and ESG & EHS Consultancy, among other essential areas.

With over three decades of experience, we operate across the UK, Ireland, Europe, Asia, and the UAE. Our steadfast commitment to excellence, innovation, and client satisfaction has earned us a reputation as a trusted partner. We deliver tailored, industry-leading solutions that exceed expectations and create significant value for our clients.

Creating successful venture is always the priority

In every business year of this company we have created successful ventures with amazing companies from all around the world. We tried to prioritize our collaborators through being sustainable together.

ABOUT Peter Deer & Associates

Choose us for outstanding engineering solutions.

PDA is the foremost provider of engineering solutions, renowned for our unmatched expertise and unwavering commitment to excellence. Our electrical engineering services span a wide range, from residential projects to intricate commercial developments, delivering expert guidance on power supply, load reduction, and lighting design. Likewise, our mechanical engineering solutions address diverse needs, from small-scale modifications to the design of complex systems for contemporary spaces.

Company History
PDA (Peter Deer & Associates) is a design-led building services consultancy established in 1995. Since inception, we have delivered successful projects all over the UK, Europe, the Middle East, and Asia. Our portfolio of work includes residential, commercial, leisure centers, schools, art galleries, museums, and specialist buildings. Our extensive experience of working on a wide range of projects allows us to provide bespoke design solutions to meet client briefs.

Our team of experts at PDA combines years of experience with cutting-edge technology to deliver sustainable and forward-thinking designs that optimise both functionality and environmental impact.

Joining Ayrton Group in 2023 has allowed us to increase our offerings from our offices in Dublin and Cork. Ayrton Group is a multi-disciplinary provider of professional consultancy services ranging from Mechanical & Electrical Design, EHS Advisory & Training Services, Sustainability and ESG Consultancy.
Our Values
At PDA, our values are the foundation of our identity and drive every aspect of our work. We're committed to excellence, delivering engineering solutions marked by precision, innovation, and reliability. Integrity is paramount—we maintain the highest ethical standards in all interactions. Collaboration is essential, harnessing teamwork for exceptional outcomes. Sustainability is fundamental, guiding us to minimise environmental impact. With a client-centric approach, we prioritise personalised solutions and satisfaction.

Continuous improvement is integral—we evolve our skills and technologies. Innovation propels us forward, embracing new ideas for cutting-edge solutions.

Community engagement is key, contributing to local development. These values embody our dedication to engineering leadership.
Our Experience
Established in 1995, is a design-led building services consultancy with 30 years of experience delivering successful projects across the UK, Europe, the Middle East, and Asia. We specialize in residential, commercial, leisure, educational, and specialist buildings, providing bespoke design solutions. We've completed over 30 international projects for the British Council. Our expertise in sustainable design is demonstrated through BREEAM and LEED reports. Joining Ayrton Group in 2023 has expanded our offerings from offices in Dublin and Cork.
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PROJECTS COMPLETED
Peter Deer & Associates offers extensive range of consultancy and engineering services.

Words By our Amazing Clients

Contact Info

Mon - Fri : 9:00 -17:30
+44 (0)20 3232 0080
post@pd-a.co.uk

Office Address

405 Nether Street , London, N31QG