About Triple-Glazed Windows

Who we are

Triple-Glazed Windows is a trading name of S&K Property Investments and Improvement Ltd (company number 16932889), part of the S&K Group, a construction and property group based in Great Barr, Birmingham. We focus on one thing: triple glazed windows and doors, surveyed, supplied and fitted.

How we work

• A free survey, with every opening measured
• A written quote naming the frame system, the glass build-up and the whole-window U-value for each item, with the price fixed for that specification
• Manufacture to order, then fitting by installation teams working for us under our quote and terms
• Written guarantees and a handover pack, plus Building Regulations sign-off where the law requires it: through a competent person scheme or building control in England and Wales; a straight replacement needs no warrant or building notice in Scotland or Northern Ireland

What we will not do

We do not publish reviews we have not received, claim accreditations we do not hold, or use countdown offers. Until we have real customer reviews, our reviews panel stays empty. The product images on this site are computer-generated and are not our completed jobs; we will replace them with photographs of real installations as they are completed.

Where we work

We arrange surveys and fitting across England, Wales, Scotland and Northern Ireland. Islands and some remote districts are by arrangement. See all areas.

Company details

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.