External Wall Insulation Hampshire – EWI, Solid Wall Insulation

Tel: 0800 1455988
Email: Slate External Wall Insulation


Slate Insulations Ltd are approved installers of External Wall Insulation in Hampshire – Portsmouth, Southampton, Winchester, Petersfield, Basingstoke, Havant, Waterlooville, Fareham and Gosport.

Solid Wall Insulation Hampshire

Portsmouth, Southampton, Winchester, Petersfield, Basingstoke, Havant, Waterlooville, Fareham and Gosport.

External Wall Insulation (EWI) is an effective way of insulating solid wall properties to reduce the amount of heat lost through the walls. If your property was built before 1930 the chances are that you'll have solid walls which do not have cavities than can be filled. However, you can still significantly improve your home's insulation, save money and reduce carbon emissions with Slate's External Wall Insulation System. Slate Insulations Ltd are professionally recognised insulation contractors – insulating exterior walls with specialist insulating materials.

Backed By Our Satisfied Hampshire Customers

We are fully accredited and qualified and we have hundreds of satisfied Hampshire customers who vouch for our professionalism. Please see our many reviews that are openly published for scrutiny on this website, on the Checkatrade website and in Trusted Trader..

Feel free to look through this website and learn more about Slate Insulations.

rendering colours from Parex
rendering textures from Parex
Parex and Bostik products

Accredited Hampshire Insulation Specialists

Slate Insulations Ltd have many industry accreditations: BBA approved installer, PAS2030 green deal installer for cavity and loft insulation. CHAS, ACCLAIM, CONSTRUCTIONLINE, NICEIC registered. CIGA approved for SIG, Insta fibre, Rockwool insulation. BBA approved installer which can undertake works though funding streams such as ECO and HCRO funding for funded cavity and loft insulation.

Green Homes Grant Scheme

green house energy icon

As experienced and fully accredited Cavity Wall Insulation Specialists, Slate Insulations Ltd can help you access up to £10,000.00 worth of Government funding with the Green Homes Grant Scheme" for energy improvements to your property. We will advise you an any aspect of the scheme which is currently available.

A professionally recognised Hampshire insulation company providing the highest standards of quality and service.

Customer Reviews ...
So pleased with the team as they are really nice lads. Worked neat and efficient. They explained the process and couldn't be more helpful. Would highly recommend using this company to anyone.

- Customer, Hampshire

Acclaim builders
Vetted builders
Construction Line
Green deal
Checkatrade members

Call: 0800 1455988
Contact your local insulation company for an informal chat.
Or you can email us:
Email: Slate External Wall Insulation Services