The Window Supply Company Ltd

Windows & Doors
Perth, Perth and Kinross PH2 0AE

The Window Supply Company Ltd is a specialist installer based in Perth, Perth and Kinross, focused on providing high-quality windows and doors for residential and commercial properties across Scotland. The company works with homeowners and developers seeking to improve the thermal performance, security, and aesthetic appeal of their buildings through the careful selection and professional installation of modern glazing and door systems.

The company’s core services centre on the supply and fitting of a range of window and door products. This covers double and triple glazing, uPVC, aluminium, and timber-framed systems. Each installation is approached with attention to both the structural requirements of the property and the energy efficiency outcomes the client hopes to achieve. Well-fitted windows and doors play a meaningful role in reducing heat loss and lowering energy consumption, making them a practical consideration for anyone looking to improve the environmental performance of their home. The team works across a variety of property types, from traditional stone-built Scottish homes to newer residential builds, adapting their approach to suit the specific characteristics of each project.

Perth and the surrounding areas of Perth and Kinross present a distinctive set of environmental conditions, including colder temperatures, higher rainfall, and the particular architectural heritage associated with rural and urban Scotland. An installer operating locally brings a practical understanding of how these factors influence product selection, weatherproofing requirements, and long-term performance. The Window Supply Company Ltd serves communities throughout Perth and Kinross, including the city of Perth itself and the wider rural areas that make up this largely agricultural and scenic region of central Scotland. This local presence enables the company to respond promptly to client enquiries and to maintain ongoing relationships with the properties and people they work with.

Professional standards in window and door installation are supported in the UK through a number of recognised schemes and quality frameworks. Installers working within these structures are expected to meet specific requirements relating to product performance, building regulations compliance, and installation quality. Customers commissioning work from accredited installers also benefit from added protections, including compliance certification that may be required for planning purposes or property sales. The Window Supply Company Ltd operates with an awareness of these standards, ensuring that installations are carried out in accordance with current building regulations and that clients are left with documentation appropriate to the work completed.

Customer Reviews

No reviews yet — be the first to leave one.

Latest Guides for Windows & Doors

Windows & Glazing

Double Glazing for Listed Buildings, A UK Guide

Standard double glazing is almost always refused for listed buildings UK. The two approved alternatives are slimline double glazing and secondary glazing, which preserve the original frame and can achieve…

6 min · 30 Apr 2026
Windows & Glazing

How Much Does Double Glazing Installation Take UK?

Double glazing installation for a standard UK 3-bed semi takes 1–3 days. The total timeline from survey to finish is 4–8 weeks, with the manufacturing phase taking 3–5 weeks for…

5 min · 30 Apr 2026
Windows & Glazing

How to Choose the Best Double Glazing Windows UK

Choosing double glazing windows UK starts with the energy rating, not frame colour. An A-rated window saves £110-£135 yearly on bills. Costs range from £500-£800 per uPVC window installed.

6 min · 30 Apr 2026

More Windows & Doors guides →