We’ve been installing insulation in Andover and the Hampshire area for over 40 years. InstaGroup is one of the leading insulation experts in the south-east, so you can trust us for effective solutions that will warm up your home and lower your energy bills. Call or contact us now for friendly advice and we can promise you great customer service.


Insulation in Andover from dedicated professionals

If you’re thinking about insulating your home in Andover, get in touch today. We offer a no-obligation home energy survey which will find the best energy efficiency solutions for your particular property.

InstaGroup treats every home as unique, so whatever the size, age or type of property, we can tailor an installation to ensure you and your home get great results from insulation.

Our aim is to make your home warmer and more welcoming, and help you to save money on energy bills year after year.

Could your insulation in Andover be fully-funded+?

If you qualify, the government-backed ECO scheme could help to cover the cost of insulating your home in Andover. Find out more about ECO funding and available grants.

InstaGroup has many years of experience in applying for insulation grants on behalf of customers, and we can help people who may be able to benefit from fully-funded insulation+. Ask us if your insulation in Andover could be funded by an ECO grant to help cover the cost of installing your home insulation.

We work closely with Local Authorities and councils, so if there is a grant scheme in the Andover area to help improve home energy efficiency we can let you know.

A warmer home and lower bills


Cavity Wall insulation
Saves up to a third of your heating. Saves up to £165 on your yearly energy bills1.


Solid Wall insulation (External Wall insulation)
Saves up to 45%2 of heat currently lost through walls. Saves around £105-£3753 a year on the cost of your heating, depending on property size.


Loft insulation
Saves up to a quarter of warmth escaping from your home. Saves you an estimated £150 every year4.


Recommended and trusted

Take a look at why you should contact InstaGroup for home insulation in Andover. We’re trusted for our care and attention, and our customer service.

These customer testimonials help to show why we’re recommended for home insulation in the south-east.

Experience you can rely on

We train our qualified and accredited installation teams to provide a polite and considerate service, and we guarantee our workmanship. We use only BBA-approved materials.

Talk to our friendly team about installing home insulation in Andover on 0800 526 023 or get in touch.

For your reassurance, our installation and survey teams are following current government guidelines on working safely around people’s homes. For further customer assurance, all of our installers are tested weekly for COVID-19.