Snug Network logo

Our Accreditations

Our Members’ Accreditations

Here at the Snug Network, our professional installers are members of leading industry associations to ensure that our customers benefit from the highest levels of service. To demonstrate that we have an effective quality management system in place, we’re dedicated to gaining and maintaining accreditations.

Here are just a few examples of the accreditations our organisations have achieved:

Green Deal Approved Provider

Green Deal Approved Providers can offer their customers Green Deal Plans and finance, and they can organise the installation of the agreed energy efficiency solutions through an approved installer. InstaGroup is the Green Deal provider for the Snug Network.

Cavity Insulation Guarantee Agency (CIGA)

The CIGA is an independent body that issues 25 year guarantees for cavity wall insulation fitted by registered installers in the UK and Channel Islands.

Solid Wall Insulation Guarantee Agency (SWIGA)

The SWIGA offers independent guarantees that cover professionally installed internal, external or hybrid solid wall insulation.

National Insulation Association (NIA)

Representing the UK’s insulation industry, the NIA includes professional members and installers who provide a variety of insulation installations for homes.

British Standards Institution (BSI)

BSI are the world’s largest certification body for business standards, helping companies from all over the globe to perform better, reduce risk and achieve sustainable growth.

Heating and Hotwater Industry Council (HHIC)

A member organisation, the HHIC is dedicated to promoting the sustainable growth of the UK’s household heating and hot water industry.


Managed by the HHIC, the Benchmark member scheme is a nationally recognised mark of quality for the installation, commissioning and servicing of domestic heating and hot water products.

Oil Firing Technical Association (OFTEC)

OFTEC is a trade association that establishes the industry standards for technicians who install, commission and service oil-fired equipment in the UK and Republic of Ireland.

Gas Safe Register

The Gas Safe Register is the official list of gas engineers and installers in the UK, Isle of Man and Guernsey who are legally qualified to work with gas appliances.

Renewable Energy Consumer Code (RECC)

The RECC is a mark of assurance that the companies who install small-scale, domestic energy generation systems have agreed to abide by the standards set out in the Consumer Code.

Consumer Credit Trade Association (CCTA)

CCTA is one of the longest serving credit trade associations in the UK, representing all businesses associated with consumer credit. InstaGroup is a member of the CCTA.

Microgeneration Certification Scheme (MCS)

MCS is a mark of quality that shows consumers that companies are compliant with industry standards and are able to carry out installations to the highest standards.

Funding & Incentives

Find out if funding and incentives could save you money on your insulation, heating or solar PV installations with the Snug Network.


Want to learn more about the products and services offered by the Snug Network? Find out on our frequently asked questions pages.

About Us

Find out more about the Snug Network and our network of independent organisations providing energy saving installations.