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Man carrying a roll of loft insulation.Viridian - Home Insulation Specialists

The South East’s specialist home insulation company

  • Get a free next-day survey
  • Get a fixed price for loft insulation
  • Add value to your home and cut fuel bills
  • Join 10,000+ happy homes by choosing Viridian

Home insulation services

Before and after fully refurbished and transformed loft.

Transform your loft

  • Choose your loft package here
  • Quick, stress-free process. No survey required!
  • Get your fixed quote with our simple tool
Man carrying out cavity wall insulation installation.

Cavity wall insulation

  • Cavity cleaning
  • Rubble removal
Man carrying out cavity wall insulation removal.

Insulation removal

  • Immediate damp and condensation resolution
  • Free next-day survey and expert advice
Great British Insulation Scheme Supplier

Home insulation grants

  • Great British Insulation Scheme
  • Check if you qualify for free insulation

Not sure what you need?

No problem, just get in touch with us and we’ll be happy to help. Contact us on info@viridian.co.uk or by calling 01233 659111 | 01233 659113.

Or you can always:

Book a free survey

What to expect

We take pride in delivering professional, stress-free services, with no fuss and no mess.

Send us a request

Use our online form to request a free survey, and we’ll contact you to arrange a suitable date and time. If you have opted for one of our loft packages (excl. Platinum), then a survey won’t be necessary!

Book a free survey

We do the survey

One of our qualified surveyors will conduct a short suitability survey (45 minutes to 1 hour). They’ll work out the best insulation solution for your home and provide you with a no-obligation quote.

Find out more

We carry out the work

When you give us the go-ahead, we’ll undertake the insulation work, and any extra services you’ve asked us for. Our professional team will ensure an expert, mess-free installation process.

Are you a local authority, housing association or private landlord?

We regularly work with housing providers and their tenants, and we ensure that your property is EPC-compliant. By prioritising energy efficiency, we help to keep your costs down while ensuring comfort for your property’s occupants

Contact us

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Frequently asked questions

Insulation services in the South East