External Wall Insulation Wiltshire – EWI, Solid Wall Insulation

Tel: 0800 1455988
Email: Slate External Wall Insulation


Slate Insulations Ltd are approved installers of External Wall Insulation in Wiltshire – Salisbury, Devizes, Chippenham, Trowbridge, Marlborough, Corsham, Swindon.

Solid Wall Insulation Wiltshire

Salisbury, Devizes, Chippenham, Trowbridge, Marlborough, Corsham, Amesbury

If your property was built pre 1930 – it's more than likely that you'll have solid walls which do not have cavities than can be filled. Nevertheless, 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 Wiltshire insulation contractors – insulating exterior walls with the latest insulation materials. External Wall Insulation (EWI) is an effective way of insulating solid wall properties reducing the amount of heat loss through walls.

Backed By Our Satisfied Wiltshire Customers

We are fully accredited and qualified and we have hundreds of satisfied Wiltshire 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..

Please look through this website and learn more about Slate Insulations.

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

Accredited Wiltshire 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 Wiltshire insulation company providing the highest standards of quality and service.

Customer Reviews ...
A very professional and competent team, great communication from Director, reliable, work done perfectly, reasonably priced. I will definitely book them again for insulation to be re–done.

- Customer, Wiltshire

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