Our Members

At the NHIC our members are passionate about raising the standard and quality of home improvements across the UK and also supporting home owners and tenants in making the right choice when selecting contractors, trades persons or products for use in their home.

ACTIS Insulation Ltd

Actis specialise in the design and manufacture of innovative insulation and membrane products with insulation solutions suitable for all climate conditions, providing both summer & winter comfort.

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Adaptavate

Answering the urgent call to decarbonise construction by developing carbon-negative technologies, products, and the industrial ecosystem to deploy them fast.

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Barbour ABI

Barbour ABI is the UK’s leading provider of intelligence and lead generation services that help clients to generate new business opportunities from the construction sector.

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BBA

Helping the construction manufacturing supply chain build confidence in the solutions created, designed and implemented through rigorous product and systems certification, testing and inspection.

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BRFC

BFRC is one of the UK’s most trusted rating councils, with the most widely used rating system for energy performance in window and doors. BFRC collaborates across the glazing industry to raise standards.

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BMF

The BMF is the only trade association representing merchants and suppliers in the UK and Ireland. We enable members to ‘build excellence’ in the building materials sector.

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CERTASS

Certass is a UKAS-accredited certification body, committed to ensuring high standards in the home improvement and construction sectors.

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CIOB

The world’s largest and most influential body for construction management and leadership accrediting university degrees, educational courses and training.

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Crown Commercial Service

CCS plays an important role helping the UK public sector save money when buying common goods and services.
CCS help the UK public sector get the best value when buying products and services..

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Corgi Services

Now offers a whole range of specially selected services and professional products to a vast amount of plumbing and heating trades.

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Data Door

Providing you with all the property information you need when maintaining or transforming the energy efficiency of your home.

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Digital Buildings

Digital Buildings Provide specialist residential energy efficiency modelling, verification and compliance services to lenders, financial advisers, landlords and local authorities.

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DGCOS

DGCOS was set up to provide comprehensive consumer protection to UK homeowners buying double glazing, a conservatory or associated products.

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Energystore

Manufactures, supplies and installs a range of products, including their EPS bonded cavity wall insulation superbead and energystore TLA®, an insulation designed for floors and roofs, to make homes as thermally efficient as possible.

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EnviroVent

For over 30 years, EnviroVent has helped over a million homes solve damp, condensation and mould issues across the UK.

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FENSA

FENSA is a government-authorised and UKAS-accredited competent person scheme monitoring building regulation compliance for the installation of replacement windows and doors in England and Wales.

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Fernox

A global market leader, trusted brand and pioneer in its field. The only water treatment manufacturer to boast an extensive R&D facility.

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FETA

FETA is the low cost, high profile UK trade body representing the interests of manufacturers, suppliers, installers and contractors.

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FMB

The Federation of Master Builders is the largest trade association in the UK construction industry representing thousands of firms.

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GGF

The (GGF) represents companies that manufacture, supply or install glass and glazing products in the UK and internationally.

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HICS

HICS, is a leading consumer protection organisation that can cover a wide range of home improvement installations carried out by one of our accredited members.

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HIES

Homeowners who employ an accredited HIES member will automatically receive deposit protection, work in progress insurance and an insurance backed guarantee.

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Heat Pump Association

Providing specialist residential energy efficiency modelling, verification and compliance services to lenders, financial advisers, landlords and local authorities.

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The IAAF

The Installation Assurance Authority Federation provides support to small to medium enterprises in development, growth, and ability to maximise opportunities in the Energy Efficiency Sector.

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IMA

Insulation Manufacturers Association (IMA) is the representative body for the rigid polyisocyanurate (PIR) and polyurethane (PUR) insulation industry in the UK.

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Installsure

Installsure is the UK’s leading provider of Insurance Backed Guarantees (IBGs) and business insurance services to the double glazing, construction and home improvement industries.

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LABC

Local Authority Building Control (LABC) is the largest provider of building control services to the construction industry.  We work with clients in all sectors.

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NAPIT

NAPIT are a certification body involved in the registration of electricians, heating engineers, plumbers, ventilation engineers and building fabric installers.

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NFRC

Whether you are a contractor, manufacturer, merchant or other stakeholder in the UK roofing industry, NFRC has a suitable membership package for you.

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QANW

One of the leading providers of Insurance Backed Guarantees and Deposit Protection Insurance for the UK Home Improvement Industry.

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Recticel

If you are extending your house or undertaking a complete home refurbishment, Recticel Insulation is one of the leading choices for highly efficient rigid PIR foam insulation boards.

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Retrofit Works

Owned by and works with community-based organisations to design and host all project stages of schemes delivering energy saving and refurbishment.

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RISA

RISA offer independent and impartial inspection and auditing services to the glazing and construction industries in line with relevant legislation and standards.  A UKAS-accredited Type A Inspection Body

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The Scaffolding Association

Dedicated to raising standards in the scaffolding and access sector. As a not-for-profit organisation, we’re committed to improving safety, understanding, and standards across the construction industry. 

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Trustmark

TrustMark is the only Government endorsed scheme for trades in and around the home. We award registered firms with our accreditation after thorough vetting and on-site inspections.

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