About Us

The FES Group

Established in 2007, The FES Group has become a trusted construction compliance partner, delivering practical expertise and building lasting client relationships to support successful projects from start to finish.

our values

We are committed to delivering sustainable, practical, and innovative solutions that support our clients throughout every stage of their projects.

our staff

With expertise across construction and sustainability, our team delivers practical solutions that help clients achieve compliance, improve performance and meet their sustainability goals.

Today, The FES Group provides specialist energy consultancy, sustainability and building compliance services, helping developers, contractors and consultants achieve compliance, improve performance and deliver successful projects.

Why work with The FES Group?

Accurate technical advice

Our clients rely on us to support key design decisions and keep them informed of evolving compliance requirements.

Certification when you need it

Where included within our residential Part L package, photo evidence approval is provided within 1 working day and EPC certification within 2 working days of air tightness testing.

Keeping Projects on Track

By managing compliance through one coordinated team, clients save time and reduce complexity, with project progress available through FES Submit & Track®, keeping projects on track.

Accurate technical advice

We deliver in-house sustainability and overheating consultancy services across the UK, supporting clients with projects of all sizes and locations.

Less Admin

Our FES DataDeck® keeps project information organised in one place, making it easier to manage projects, reduce administration and stay on track.

communication

We keep clients informed throughout each stage of a project. Your dedicated account manager provides clear, consistent updates.

Digital Compliance Support

Our FES DataDeck® Portal simplifies compliance by bringing SAP calculations, testing results, as-built data and site evidence into one central platform.

With real-time dashboards, electronic approvals and clear reporting, FES Submit & Track® helps reduce administration, improve efficiency and keep projects moving efficiently.

National Coverage

With regional technicians located across mainland UK, The FES Group offers nationwide coverage and a streamlined approach to compliance. Our team provides responsive support, practical guidance and efficient certification services to help keep your projects moving. When you choose our residential package of services, we provide a 24-hour turnaround on certification and EPCs.

Client Feedback
Rated 5 out of 5
The FES Group has been an invaluable partner on our housing developments at Spitfire Homes for more than eight years. Their team consistently delivers our SAP requirements efficiently and reliably, helping to keep our construction programmes on schedule.
Gary Plant, Special Projects Manager at Spitfire
Rated 5 out of 5
We've built a strong partnership with The FES Group over a number of years, and they continue to provide an exceptional level of service and technical expertise across our business. The FES Group consistently delivers accurate, high-quality work.
Ross Constant, Group Head of Technical at Allison Homes
Rated 5 out of 5
Our site teams have seen significant operational benefits from their expertly implemented air tightness testing regimes and the FES Submit & Track ® app, which has streamlined the capture and management of our photographic evidence.
Martin White, Group Head of Technical at Homes by Honey

Talk To Our Specialists