FG Alden Ltd - Building services engineers

Over 100 years of engineering excellence

Founded in the early 1920s, FG Alden Ltd has become the most substantial and highly regarded mechanical engineering company in Oxfordshire.

With more than a century of experience, and a dedicated team of in-house professionals in disciplines such as mechanical services design, mechanical installations including renewable technologies and REVIT/CAD, we have the capabilities to design, manage, install and maintain mechanical, plumbing and electrical systems of all kinds.

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Our approach to renewable energy

Our design department is dedicated to carrying out all aspects of building services to incorporate renewable and energy efficient technologies wherever possible. We aim to provide environmental and financial benefits to our clients while also meeting the requirements of Building Regulations Part L.

Why choose Alden?

Our commitment to quality

From heating and air conditioning to public health and electrical systems, everything we do at Alden is built on quality, reliability and flexibility. We take pride in delivering work that meets the high standards expected of us, on time and on budget.

Thanks to our experienced in-house team and trusted network of specialists, we’re able to manage projects from the initial brief right through to final handover. Whether we’re leading the project as the main contractor or working as part of a wider team, we always bring the same hands-on, collaborative approach to your project.

This commitment to teamwork and adaptability has been part of how we work since the beginning, and it’s what continues to shape the variety and quality of the projects we take on today.

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MEP contracting

FG Alden’s major projects contracting department accommodates the larger and more complex mechanical, electrical and plumbing projects.

MEP design

FG Alden’s in-house design team delivers high-quality, technically advanced MEP design services tailored to the unique needs of each project.

Renewable technologies

FG Alden’s team has the in-depth knowledge to design and install low-carbon solutions that deliver environmental, financial and sustainability benefits across every project.

Special projects

FG Alden’s special projects team delivers complex mechanical and electrical works in complex environments, with a focus on sensitive, high-quality installation.

Servicing and maintenance

FG Alden’s highly experienced team delivers round-the-clock support and planned maintenance for all types of building services systems.

Sectors we work with

With more than a century of experience, Alden has amassed a wide range of expertise in many diverse sectors. This gives us a deeper understanding of the specific requirements of each sector, and how to meet them.