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Energy Saving. Intelligent. Future Ready.

InstaGroup are a trusted provider of insulation, solar, battery storage, heat pumps and acoustic solutions. With over 45 years’ experience, we help homeowners, developers and businesses improve property performance, reduce energy bills, and achieve compliance with UK regulations.

We don’t just sell products; we install them as well. This means we know the support our customers need, from quick technical support on the end of the phone, competitive warranties, through to quality assurance from a British brand.
Warm Homes Partner
For over 20 years, InstaGroup has secured funding and delivered large-scale retrofit projects for social housing providers and local authorities. We support installers and businesses through complex funding and compliance, managing the entire process from assessment and design to installation with a fully integrated, end-to-end service.
Installer Services
Join the UK’s leading network of installers. Our Installer Network is backed by our professional experience and national quality framework. We can provide technical support, training and industry-leading products nationwide.

Our Projects.

Trusted by the UK's
largest businesses.

Tailored Solar Solutions

Choose a solar solution that works for you. From a full solar solution to battery only energy storage, we have various packages available.
  • Solar installations from just £5,950
  • Solar & battery installations from just £6,950
  • Battery installations from just £3,700

For Local Authorities

We have extensive experience working with national initiatives to insulate homes through grant schemes such as ECO, Local Grant and the Home Upgrade Grant (HUG) to deliver large-scale retrofit projects for social housing.
  • Delivery on large-scale multi-measure projects
  • UK based technical support 24/7
  • Experience in PAS 2035 and retrofit coordination
  • Quality-controlled network of InstaGroup approved installers across the UK

Latest Products

Acoustic Systems
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