Stoneguard was founded in 1963 to specialise in high quality restoration and cleaning of historic building façades. Our services have evolved over 60 years to include an extensive range of cladding and render solutions, and our exclusive lightweight steel framing systems. But one thing remains the same - innovation and excellence are at the heart of everything we do. From historic to contemporary, stone restoration to steelwork, we deliver consistently exceptional results to our clients.

Who We Are

Under the leadership of Managing Director Nic Constantine, our team boasts over 150 highly skilled and capable operatives. With our unique range of resources, experience and diverse skillsets, we are proud of our reputation for high quality craftsmanship and commitment to our clients.

Following the vision of our founders, Stoneguard has grown to become one of the UK’s leading industry experts. Our expertise and our exclusive solutions and product ranges allow us to offer a unique service to our clients. Our extensive capacity means we can deliver large and complex projects. And our continued pursuit of excellence ensures our shared success.

What We Do

From a simple aesthetic renovation to a complete structural refurbishment - we have the capability and resources to advise on, manage and execute all levels of project.

We provide a range of tailored services.

History & Expertise

Stoneguard’s 60 year history is a story of dedication and passion for quality. As our business has expanded, so too has our range of expertise and our capacity to deliver increasingly large and complex projects.

Zuma Restaurant, Knightsbridge

Zuma Restaurant, Knightsbridge

In 2002, we were delighted to design, supply and install ornate granite features to the floors and walls of this award-winning London restaurant. Since then, we have carried out regular maintenance works including deep clean of flooring and repairs to bar stone bar tops.

Kew Gardens

Temperate House, Kew Gardens

In 2015, Stoneguard delivered an extensive renewal and restoration project to this extraordinary Grade I glasshouse. We carried out cleaning and repairs to the Victorian façades and paving, and we reinstalled the magnificent stucco render.

Park Place Plaza

Park Place Plaza

In 2017 we supported the refurbishment of this sizeable commercial building to provide 200 luxury residential apartments and prime retail units. Stoneguard supplied and installed aluminium cladding, Vitrabond, Corium brick slips cladding systems with Sto Ltd, Ventec Render and Sto Therm Classic render systems to the external facade.

Impact House, Croydon

Impact House, Croydon

When this 1960s office building was converted to residential use, Stoneguard took the lead on cladding. We removed 18 storeys of aluminium composite cladding, amended the existing facade and installed new A1 fire rated metal cladding.

Wellesley Hotel, Knightsbridge

Wellesley Hotel, Knightsbridge

Since 2019 we have been responsible for internal deep cleaning of cigar rooms, and marble scrubbing of main reception areas and lavatories. We hot wash external façades and restore front elevations and front courtyards to keep this prestigious hotel looking its finest.

University of Birmingham

University of Birmingham

Following substantial fire damage in 2007, Stoneguard was asked to complete a full facade restoration and terracotta installation of this iconic city centre building. We delivered the design, manufacture and installation of new terracotta and brickwork, and the cleaning and restoration of the existing Belmont facade, which dates back to 1899.

Our Values

Our core values underpin the way we work with our trusted clients and supply chain partners. These are at the heart of every Stoneguard project and every relationship. These 5 values are embedded throughout our business. They ensure our shared success, account for our remarkable track record, and support Stoneguard’s mission to be the go to specialist facade contractor in the UK.

Collaboration

By working closely with our valued clients and suppliers, we deliver the highest quality solutions and achieve the best outcomes for all parties.

Commitment

We dedicate ourselves to achieving excellence and in going the extra step for our clients. From tender to completion and handover, you can be assured of our unwavering focus on quality and delivery.

Innovation

We challenge ourselves to create unique solutions to complex challenges. At times this requires new approaches, new systems or new products - we think creatively to deliver the best possible results for our clients.

Integrity

We work in a way that is honest and transparent. We pride ourselves on selecting and delivering solutions for our clients that are both appropriate and financially viable. Trust and respect are valued at all levels of our organisation.

Expertise

We pride ourselves on our deep knowledge of façades and envelope solutions. We regularly update our training to ensure we remain at the cutting edge of our industry.

Our Clients

We take pride in the strong and trusted relationships we build with clients old and new. Our collaborative approach offers a highly personalised service as we recognise that each and every client has a unique set of needs. Much of our work is through repeat business and recommendation - no better testament to our enduring client relationships and to your confidence in our commitment to quality and delivery.

‘I would like to state what a pleasure it was working with Stoneguard who were always under extreme pressure, who demonstrated good quality of workmanship, accuracy to detail, total professionalism, and a willingness to partner Alcema in achieving the set PC date and assisting in achieving a superb project for which you have our sincere gratitude.’

David Fordham, Project Manager - Alcema

Our Suppliers

We partner with the most trusted suppliers on the market, who share our insistence on outstanding products and systems. We require rigorous testing and accreditation, to ensure our work is of impeccable quality and that it stands the test of time.

Regular training sessions with our partners help to ensure best practice from our teams - so operatives and management install to latest standards and specifications.

  • ADA Fastfix
  • Aliva
  • Aquarian
  • Darwen Terracotta / Michelmersh
  • EPD Insulation
  • Encon Insulation
  • Farleigh Masonry
  • FSI
  • Inopera Façades
  • Michelmersh Bricks UK
  • Mr Plant Hire
  • Protec Structures
  • RCM
  • Restorative Technique
  • Rockwool
  • Rockpanel
  • SBS Cladding
  •  Siderise
  • SPS Envirowall
  • Sto Ltd
  • Taylor Maxwell
  • Tepepan
  • URSA
  • Valcan
  • VJTechnology
  • Womersleys
  • Arch Prof
  • Cumbrian Stone
  • Technical Fixing Solutions
  • Apex Grange

Health & Safety

Our dedicated Health and Safety consultant manages best practice across Stoneguard. From correct training to certifications, our personnel are fully compliant with the highest industry standards. And we ensure we uphold all site and company requirements across our projects.

We require all management to be SMSTS and SSSTS qualified, and check that every operative possesses an up to date CSCS card. We also ensure that all personnel adhere to relevant risk assessments and method statements (RAMS) of works. In line with recent fire safety legislation, we have further evolved to provide remediation solutions for unsafe cladding that does not meet British Standard BS 8414. We hold FIRAS 3rd party accreditation in the application of passive fire resisting products using cavity barriers, further cementing quality standards and commitment to this nature of works. Stoneguard holds a UK government approved Waste Carriers licence.

Health & Safety