About BJW Building and Maintenance Company, based in Windsor 

With over forty years of experience in the building industry, BJW Building and Maintenance are second generation builders with a wealth of experience in all aspects of the industry. 
We pride ourselves on supporting our clients to achieve the optimum outcome to enhance their home and to the highest specification possible within their budget. 
With a background in structural engineering, you can rest assured that you are in safe hands. 
Our business is based on a reputation of honesty, integrity, reliability and respect. Past projects have varied from simple ground floor extensions to new house building. 

Our Services  


We ensure our new additions blend seamlessly into the existing structure to look like they were always there! 


We offer a full range of roofing solutions 


Creating bespoke solutions to your roof space 


From wet rooms and shower rooms through to new family bathrooms 


We can help you to maintain your property as your needs require 


We have access to a wide range of kitchen suppliers 


We have vast experience in home renovations 


We offer bespoke garden buildings to suit your garden, your home and your needs. 

Local Building company in Windsor 

The majority of our clients are home-owners or private landlords with whom we have established long-standing relationships. We are a Windsor-based company and operate within a five-mile radius. 

We Offer a Free Initial Consultation 

Get in touch if you would like to discuss a new project for your home: 
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