UKG Group

Restoring the Past. Protecting the Future.

UKG Refurbish
UKG Roofing
UKG Retrofit Logo

We are a specialist main contractor delivering projects across the UK, with expertise in external refurbishment, structural and concrete repairs, and roofing solutions.

With over 35 years’ experience working with main contractors, councils and housing associations in refurbishment, concrete works and structural repairs, we now move forward with a strengthened group structure, A modernised brand with expanded capabilities, delivering comprehensive building improvement and energy‑efficiency solutions nationwide.
UKG Group Battersea Power Station 02
UKG Refurbish Logo DKBG

UKG Rerfurb provides external refurbishment and façade renovation services.

Services included: 

  • External Refurbishment
  • Internal Refurbishment
  • Concrete Repairs
  • Waterproofing
  • Structural repairs
  • Decoration
  • Timber restoration
  • Fascia, soffit & Rainwater goods
UKG Group Inverted Roof System, SW London 01
UKG Roofing Logo DKBG

We have developed a specific Flat Roofing service offering all types of systems.

Services included: 

  • Pitched Roofing
  • Flat Roofing
  • Roof tiling and slating
  • Walkways, Terraces, paving, decking
  • Single ply and felt systems
  • Bitumous mebrane systems
  • Liquid systems
  • Asphalt
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UKG Retrofit Logo DKBG

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Services included: 

  • PAS 2030 & pas 2038 Installations
  • PAS2035 Compliance
  • EPC Assessor
  • Retrofit Assessors
  • Retrofit Co ordinators
  • Internal & External wall insulation
  • Loft and cavity insulation
  • Solar Panels (PV)
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Our Story

UKG Group was originally incorporated in 1992 so we’ve been in business for over 35 years.

The current owner, Daren Johnson, took over in 2002 and he is still a key part of our management team and a driving force behind the continued growth and direction of the business. UKG was originally very focused on delivering a range of concrete repair & associated services and has diversified over the years to become the specialist in a range of restoration and repair disciplines that the company is renowned for today.

UKG Group sectors include:

UKG Group Conservation Status Berthold Lubetkin Residential Blocks

Social Housing

Ranging from small one off jobs to large-scale local authority and housing association framework agreements, our experienced management team along with our extensively resourced labour team are well placed to provide all your refurbishment requirements.

Commercial

Our extensive experience of restoration and refurbishment has allowed us to support a wide range of commercial projects throughout London and the South-East. Ranging from small one-off jobs to large scale local complex projects our experienced management team along with our extensively resourced labour team are well placed to provide all your refurbishment requirements.

UKG Group Battersea Power Station Switch House 02
UKG Group Battersea Power Station 01

Heritage

UKG Group has worked on a range of heritage-related projects throughout London. The most significant being elements of the considerable structural renovation of London landmark, Battersea Power Station, where our team used an extensive range of specialist skills, many which are required by Historic England, to respect the architectural importance of this most iconic of Grade II listed buildings.

Education

UKG Group has delivered a wide range of projects across the education sector throughout London and the wider UK. From primary schools to universities, our team has supported the refurbishment and structural enhancement of buildings vital to learning, ensuring they remain safe, compliant, and fit for purpose. Our expertise spans external refurbishment, structural and concrete repairs, and roofing solutions, allowing us to address the challenges of live educational environments.

New Build

UKG Group has supported a wide range of new build projects across London and the wider UK, working alongside developers, main contractors, and design teams to deliver high-quality buildings from the ground up. Our involvement ensures critical elements of a structure are completed to the highest standards from the outset, helping prevent future defects and maximise long-term performance. With expertise in external refurbishment, structural and concrete works, and roofing solutions, our team brings  bring specialist knowledge.

Government Works

UKG Group works with a range of Government departments throughout the UK and has delivered our full range of services. From brickwork & render for Pentonville Prison to flat roofing at the Royal Berkshire Hospital and structural repairs at Princess Alexandra Hospital in Harlow.

UKG Group Royal Berkshire Hospital 01

Why Choose UKG Group?

Expertise Across Sectors – Roofing projects of all sizes

Value-Driven Approach – Maximising results while keeping costs under control

End-to-End Service – From planning to completion, we manage every stage

Reliable & Local – Based in South East England with strong regional knowledge

UKG Group Latest Projects

Accrediations