200 years of experience

Knowledge and experience driven by passion.

Founded by William Allan in 1811, Allan Bros is Britain's longest established joinery specialist. Over the last 200 years, we've amassed a wealth of knowledge in working with timber and developed an enviable reputation for quality, craftsmanship and service.

Allan Bros strives to be at the forefront of the timber window and door industry, developing high-performance products that offer style, security and performance without making a negative impact on the environment.

In 2007 we became part of the Inwido Group. Inwido is Europe’s largest supplier of windows and a leading door supplier. The company has operations in Denmark, Finland, Norway, Sweden, Estonia, Germany, Lithuania, Ireland, Poland, the UK and Austria, and exports to a large number of countries. In 2015 Inwido generated sales of approximately £460 million with about 3400 employees. The Group’s headquarters are located in Malmö, Sweden. Inwido UK is a part of the Inwido Group. By continuously interacting with consumers we can offer smart solutions to improve life at home. Inwido UK brand portfolio includes Allan Bros, Jack Brunsdon & Son and CWG Choices.

The combination of 200 years of British craftsmanship with Scandinavian performance and design has created a range of timber products that will add value to your home for years to come.


Need help?

Our team of experts are here to take away all the hassle. We can help you find the perfect window solution, advising on style and finish and taking care of everything from measuring up to installation.

Tel: 01289 334600


The Allan Bros' promise

After more than 200 years of hand crafting the finest timber windows and doors, you can expect us to be more experienced than most. You can also expect us to have learnt a thing or two about what our clients want, need and demand – and we have. That’s why we offer an unrivalled support service backed up by industry leading warranties and guarantees.