About us
About Render and Insulation
Survey-led external wall insulation, render and repairs, priced in writing.
Render and Insulation provides external wall insulation, render and repairs for homes and buildings across the UK. We're a trading name of S&K Property Investments and Improvement Ltd, part of the S&K Group — a construction and property group based in Great Barr, Birmingham, that started in glazing and now covers building, property and supply companies.

How we work
Survey-led
Every job starts with a measured survey so the specification fits the wall, the building and its setting.
Written and fixed
You get the system, the details, access, exclusions and VAT in writing, and the price is fixed before work starts.
Managed installation
Work is carried out by installation teams working under our management, to the system manufacturer's specification.
Plain answers
We'd rather tell you that internal insulation, a cavity fill or a grant scheme suits you better than sell the wrong job.
What we don't claim
We don't display reviews, accreditation logos or project counts we can't back up. As verified customer reviews come in, they'll appear here. Images on this site are computer-generated to show the kind of work we do; they are not photographs of our own completed jobs.
Company details
- Trading name
- Render and Insulation
- Company
- S&K Property Investments and Improvement Ltd
- Registered in
- England and Wales
- Company number
- 16932889
- Registered office
- Unit 1 Hembs Crescent, Great Barr, Birmingham B43 5DG
- Group
- Part of the S&K Group