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LA flex list of installers

The West Sussex Affordable Warmth Partnership encourages West Sussex residents to explore and benefit from Government funded opportunities for insulation and heating measures in their homes.

We have collected the information about the standards, practices and accreditations of some of the  organisations and installers working across West Sussex who have requested to be listed on our website. The installer list is open to all ECO and LA FLEX installers to apply, but they will only be listed following a satisfactory completion of our documents.

The installers listed below have signed up to our Terms and Conditions, and Information sharing agreement, agreeing to keep your data safe.

The aim of the list below is to help residents select a company that is TrustMark registered. TrustMark  is the Government Endorsed Quality Scheme that covers work a consumer chooses to have carried out in or around their home. This should reduce the risk of fraud, poor quality installations and the exploitation of West Sussex residents seeking to improve the energy efficiency of their home. Arun District Council operates as the authorising authority for the West Sussex Affordable Warmth Partnership that includes: Adur and Worthing District Council; Arun District Council; Chichester District Council; Crawley Borough Council; Horsham District Council and Mid Sussex council.

Residents are asked to note that:

  • whilst Arun District Council and the Affordable Warmth Partnership seek to provide high quality information which is up to date and accurate it gives no warranty as to accuracy of any such information and accepts no liability for any injury, loss, costs or damage whatsoever arising as a consequence of any reliance placed upon such information
  • neither Arun District Council or the Affordable Warmth Partnership in any way endorse or recommend the workmanship, standards, practices, policies or procedures of the organisations listed
  • in entering into any contract for the supply of any goods or services toward which funding by Arun District Council or the Affordable Warmth Partnership may be made available you do so directly with your preferred supplier(s) and neither Arun District Council or the Affordable Warmth Partnership will be party to, or act in resolution of, any complaint, dispute or claim arising from such works or services.

There are alternative companies that offer LA Flex funding, this list is NOT exhaustive. Contacting your energy provider to see if they are able to support with your insulation enquiries is another option. 


NAME: South Coast Insulation Services LTD (SCIS)



SCIS are a fully accredited energy efficiency provider and insulation installer driving tangible energy savings and carbon reduction. Covers all West Sussex. 







 WEBSITE: www.scisltd.co.uk

TELEPHONE: 0300 4560177



INSULATION MEASURES: Loft; Cavity wall; Room in roof; Internal wall insulation as well as broken boilers replacement  (2 years installer/manufacturer warranty) and upgrade from Electric Room Heater to High Heat Retention Storage Heaters

GUARANTEE: 25-year guarantee CIGA Cavity wall insulation guarantee




NAME: Insta Group


InstaGroup is one of the leading home insulation installers across Sussex, Surrey, Hampshire and Oxfordshire. We’ve been installing energy efficiency solutions since 1980, so whatever the size or age of your property, you can trust us to help improve its comfort and appeal. Our professional installation services include Solid wall insulation, Cavity wall insulation and loft insulation.  We also install insulation systems especially designed for Park Home.



TELEPHONE: 0800 567 7474

EMAIL: mark.seymour@instagroup.co.uk

Cavity, Loft and solid wall Insulation
Cavity Wall CIGA – 25 year
Loft Insulation CIGA – 2 years

NAME: The Warmer Group


The Warmer Group is a well-established energy efficiency company providing energy and money saving solutions for homeowners and businesses. We work with Homeowners, Housing Associations, Private Landlords, Local Authorities and Commercial Businesses to ensure that every  property is energy efficient and to help occupiers save money of their energy bills.

Covers Arun and Chichester District Only.

WEBSITE: www.thewarmergroup.co.uk

TELEPHONE: 01202 864 080 / 0800 716 846

EMAIL:  info@thewarmergroup.co.uk


Cavity and Loft Insulation
GUARANTEE: Cavity Wall CIGA – 25 year
Loft Insulation CIGA – 2 years

NAME: Eaga Energy


Helping homeowners with their energy efficiency is our pleasure.  Our ECO3 installer Eaga Energy is approved to install Loft Insulation, Smart Heating Controls and Electric Storage Heater upgrades.  Eaga Partnership is the company within the group which receives ECO3 funding from some of the industry’s biggest providers.  Eaga Energy and Eaga Partnership are subsidiaries within the Eaga Group.




TELEPHONE: 01792 720749

EMAIL: loft@eagapartnership.com


Loft Insulation, Smart Heating Controls, Electric Storage Heater
GUARANTEE: GDGC (2 Year guarantee)
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