About Us


True Window and Glass Centre Ltd

Here at TWG we pride ourselves on combining a professional service with leading/cutting edge products. 

You will be able to enjoy a home that is comfortable and beautiful throughout the year, while retaining the highest degree of safety. 

We are accredited and certified in the double glazing industry, operating out of our HQ in Lincoln, covering Lincoln, Gainsborough, Newark, Grantham, Sleaford and surrounding areas. 

We offer highly competitive prices, allowing you to enjoy leading quality without breaking the bank. 

Our expert team of engineers, fitters and office staff are here to support you along the way and we will work with you to ensure minimum disruption to your daily life, whether it be for a small repair, full house of windows or conservatory!


Feel free to read our reviews and get in touch for a free no obligation quote or advice.

Meet The Team

Graham and TWG sign

Graham Anderson

Managing Director

Graham has worked within the industry for 20 years, working up from a trainee engineer learning the trade through to progressing to a full engineer and then through training and gaining experience and specialising in repairing and replacing windows and doors which have been damaged. 

Graham continued to progress through the company before joining TWG in 2018 as one of the service engineers bringing a vast array of knowledge and skills we managed to take on different work which previously would have been passed on or refused. This in turn helped us to diversify the company and improve our service to the customers which is something we at TWG thrive on.

Kerran Duke

Managing Director

Before joining TWG back in 2018, Kerran worked for a corporate company working across the country mainly doing general repair work but also taking the lead for bigger projects. Now working at TWG his main role is to ensure quality is controlled from the factory and our team of engineers are providing a high quality service throughout all our customers.

Ben and TWG

Ben Lilley

Finance Manager
Ben is a qualified accountant and looks after our accounts, prior to working for TWG he came from a background in practice and moved into management accounts later in life working in a variety of sectors. Ben takes on a hands-on practical approach in ensuring the business grows comfortably while offering a high standard of job for all customers.
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Years of Experience
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Happy Customers
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Completed Projects on 2021

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