Retrofit Decarbonisation Schemes UK Insulation PAS2030

Home Insulation Specialists

1st Choice Insulations are a specialist insulation company providing fully-compliant retrofit cavity wall and loft insulation.

Over 25 years experience and over 100,000 installations across the UK.

Our Services

  • Cavity Wall Insulation & Extraction
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    Cavity Wall Insulation & Extraction

    Cavity wall insulation can prevent up to 35% of heat escaping through the cavity.

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  • Loft Insulation
    Loft Insulation Installation – AI Generated Image

    Loft Insulation

    The better insulated your home, the less energy you need to keep it warm - the more money you’ll save in the long run.

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  • Roof Ventilation
    Roof Ventilation – AI Generated Image

    Roof Ventilation

    Adequate ventilation is essential in loft spaces to prevent condensation and wet rot.

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  • Timber Treatment
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    Timber Treatment

    A technical survey will be carried out by us to determine the extent of damage to timbers.

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Retrofit Ready

A leading insulation specialist installer, integrating seamlessly into your supply chain, ensuring compliance and reliable delivery. We are approved contractors and insulation specialists fully accredited to PAS 2030/2035. We’re efficient and highly capable of delivering large-volume frameworks, including complex retrofit installation, on time and to budget.

Trusted and accredited

1st Choice Portal

Total Project Visibility & Compliance Control

Managing large-scale framework agreements requires total visibility. We give you 24/7 oversight via the 1st Choice Client Portal. Track live work-in-progress, monitor budgets, and access date-stamped evidence instantly. Our portal automates compliance handovers.

1st choice portal

Resident Care in Occupied Homes

Expert Resident Care in Occupied Homes

Delivering energy efficient home insulation in occupied properties requires skilled resident liaison. As professional home insulation installers, our enhanced DBS-checked surveyors and installation teams prioritise tenant relations and ensure minimal disruption.

OUR VALUES