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Our Members
Bell is a property service contractor, offering a full spectrum of property services and delivering at national scale throughout the UK.
This includes painting, roofing, flooring, passive and active fire protection, kitchen and bathroom replacements, multi-disciplinary fabric upgrades, retrofit and energy services, disrepair works and response and void maintenance contracts.
Breyer is a property service provider in the South and Southeast, with over 60 years of experience within the public sector.
They have teams specialised in roofing, responsive repair and refurbishment, delivering award-winning services through innovative, sustainable, socially conscious and environmentally sensitive solutions.
Durkan is a developer of quality homes and sustainable communities for all sectors of the housing market in London & the Southeast.
They have expertise in sustainability, housebuilding, construction and refurbishment.
E.ON is one of Europe’s largest energy companies in the areas of energy networks, energy infrastructure solutions and energy sales.
They provide all their customers’ homes with electricity backed by 100% renewable sources as standard and at no extra cost. E.ON also offers a wide range of efficient and smart technologies to help customers at home or in business to reduce their impact on the planet by using less energy and even generating and storing it themselves.
Equans is a Bouygues group company providing technical services across 20 countries.
Their services include HVAC, Cooling & Fire protection, Facility Management, Digital & ICT, Electrical, Mechanical & Robotics. They also support businesses with sustainable development and modernisation services.
Evolve Home Energy Solutions offer specialist inspection and insulation services to both domestic and commercial markets.
They also offer heating/renewables and property maintenance. They also have expertise in cavity wall insulation and are registered under CIGA’s TrustMark scheme.
Fortem Solutions are a Willmot Dixon Group Company and social housing experts, providing safe, warm and decent homes for people.
Fortem delivers a range of internal and external repairs on a 24/7 basis, as well as high-quality voids, planned installations and gas services by a national team. In partnership with social housing landlords, their turnkey Retrofit service provides technical know-how.
InstaGroup are insulation specialists as a leading installer and system designer of EWI, CWI & loft systems.
They also provide a range of other energy efficiency measures, including Solar PV & heating. They manage various large-scale projects & funding streams such as ECO, HUG, LAD, SHDF & GBIS with a vast array of PAS experience with a dedicated PAS Co-ordination team and nationwide technical team.
Mears is one of the largest providers of repairs, maintenance, and regeneration services across the UK.
They develop, fund and implement innovative housing solutions across both the public and private sector.
Morgan Sindall Property Services provides integrated asset management for housing associations and local authorities.
They focus on improving the living conditions of residents and leaving a lasting legacy in the communities we serve. They specialise in asset management, compliance, repairs, planned maintenance and mechanic and electrical services.
PHS are experts in delivering UK-wide heating, plumbing, renewables and insulation services.
They deliver for utility, new build, manufacturer, social housing and insurance customers.
Saving Energy is one of the largest energy efficiency companies in the UK.
Its main focus is promoting the importance of energy efficiency in residential and commercial properties. They offer a complete package of low-carbon measures from loft, cavity and solid wall insulation through to solar renewable energy solutions.
SERS is a leading UK contractor of external wall insulation for high and low-rise properties across the country.
As a market leader in the installation, repair and maintenance of external wall insulation, SERS is one of the UK’s largest and most experienced contractors. They work with many large local authorities, housing associations and main contractors.
A leader in residential decarbonisation, energy efficiency and whole-house retrofit.
Sustainable Building Services is a multi-award-winning retrofit decarbonisation turnkey service provider and principal contractor delivering at scale across all housing tenure types, including social, owner-occupied and private rental homes.
United Living Group designs, builds, maintains, and connects communities and infrastructure.
They aim to create a more sustainable and inclusive society. It’s Property Services business revives homes and communities through the regeneration of living spaces, working in collaboration with customers to deliver safe, sustainable housing fit for the future.
Wates Group is one of the leading privately-owned construction, development and property services companies in the UK.
They work across the public and private sectors, specialising in construction and development, engineering services, housing maintenance and facility management.
The Retrofit Academy are the driving force in retrofit knowledge and skills: building the supply chain with government, industry & education providers.
Novus has established itself as a leading retrofit contractor.
They provide a turnkey / hybrid approach for retrofit projects; all fully Trustmark approved and PAS 2035/2038 compliant to assist clients achieve their zero carbon targets.
Broad Oak Group delivers large-scale, PAS 2035-compliant retrofit programmes that help create healthier, warmer, and more sustainable homes across the UK.
As a Tier 1 retrofit contractor, they support energy efficiency and decarbonisation at scale, working in partnership with local authorities, housing associations, landlords, and homeowners to deliver whole-house, fabric-first retrofit.
Formed in 2015, Warmworks is a joint venture partnership between Energy Saving Trust, Sureserve and Changeworks.
They deliver a range of contracts across the country, aimed at helping people to manage their energy costs by improving the energy efficiency of their home. They are also the Managing Agent of the Scottish Government’s national fuel poverty scheme, Warmer Homes Scotland. Warmworks is committed to providing affordable warmth to homes, families and communities across the country.
Established in 2016, Next Energy have grown to become one of the most reputable and reliable specialists within the renewable, heating, and insulation sectors in the United Kingdom.
They deliver a full turn-key approach to retrofit energy measures for clients across the country, working with utility companies and local authorities.
LMF Energy Services is a principal delivery partner for domestic retrofit and commercial energy projects, supporting local authorities, social housing providers, businesses and other organisations across the UK to reduce carbon, improve performance and deliver at scale.
Their mission is to accelerate the transition to a sustainable energy future by delivering clean, reliable, and affordable renewable energy solutions.
Union Technical is a trusted and accredited installer working on the government-backed ECO scheme, installing free boilers and insulation to thousands of homes.
They offer a range of energy-saving products from boilers and insulation right through to renewable technology products, including solar PV and air source heat pumps. They helped thousands of customers throughout Scotland, England and Wales to save a significant amount of money on their energy bills, whilst also keeping their properties warm, with the installation of various energy efficiency measures.
AgilityEco’s mission is to help eliminate fuel poverty, deliver better outcomes for vulnerable low-income families and prepare Britain’s homes for Net Zero.
Working with a network of partners in the public, private and third sectors to secure and deliver government funding that helps fuel-poor households reduce bills through energy efficiency, their services include the assessment, design and delivery of retrofit home upgrade projects.
Membership Benefits
Policy Representation
The NHDG helps shape key policies impacting the home decarbonisation industry and is a trusted partner to government, contributing to the development of government strategy and initiatives.
Have your say on policy proposals, best practice guides and key issues facing the sector.
Working Groups
Participate in member-led working groups on the NHDG’s three core pillars: policy, green skills and innovation. Our working groups focus on producing tangible outputs – NHDG members want action, not talking shops.
Opportunities
The NHDG strives for large-scale, high-quality installations across the home decarbonisation sector. Together, our members have the opportunity to drive real, tangible change to improve the lives of homeowners and tenants across the UK.
Events
Join exclusive events hosted by and for NHDG members, including our annual Parliamentary Reception held at the House of Lords.
The NHDG holds large-scale events throughout the year, such as the Supply Chain Speed Networking Event and the National Retrofit Conference at Futurebuild. We also hold networking events such as the NHDG Forums which are well attended by senior civil servants at the Department for Energy Security and Net Zero.