Email:    Phone: 01234 712242 / 01908 980068

Welcome to Three Shires Glazing (3SG) Olney

Established in Olney in 2001, 3SG are your local window and door repair specialists. We provide a full range of installation and repair services to all types of windows and doors including double glazing, double glazed window and door repairs,steamed up double glazing.

We also specialise in structural repairs including suppling and fitting replacement parts such as new window and door handles, window and door locks, also window and door hinges, which means we are able to repair many frames rather than the more costly option of replacing them.

We hope you find our website easy to use and helpful (a bit like our company). If you have any questions or queries please contact us.

Our Services

Domestic Services
Domestic Services

Most of the calls we deal with for private houses in Olney and the surrounding counties are for thereplacement and repair of all types of windows and doors including issues with the security of windows and doors.Our engineers,all experienced in the window replacement industry, have typically seen almost every issue with every lock, every window and door type and when you call us they will explain the issue in terms you can understand. We will recommend the most cost effective solution and provide the best possible service to give you complete peace of mind knowing that you have chosen the right company for the job.

Commercial Services
Commercial Services

As well as dealing with the window and lock requirement of or private household clients we also carry out commercial glazing and commercial window and lock repairs with a range of customers that primarily includes public sector (NHS, Local Authorities, Housing Associations etc), retail, hospitality (hotels, restaurants etc), construction and letting agencies.

Many of our commercial customers have developed strong relationships with us with trust built up over several years. Our commercial clients demand that we provide a value for money service. Whilst they appreciate that some of our competitors might be able to offer a similarly competitive price, our customers choose to come back to us time and again because they know they can rely on us to deliver the project to a high standard, on time and on budget.

Guardian Warm Roof
Commercial Services

We are now expertly trained to install the innovative new Guardian™ roof.

By replacing your existing conservatory roof with a Guardian™ roof. Your conservatory will be transformed into a brand new all year round thermally efficient living space.