About Us

Quality windows and door solutions in Thame and beyond

Casement & Flush Casement

Why choose us?

Personal Touch

Our skilled team of technicians will work personally with you to make sure all your needs are met.

Unparalleled Knowledge of Products

With over 20 years of experience, our professional knowledge means you are in safe hands.

Excellent Customer Service

Windmill Windows focus on customer service and work hard to exceed your expectations.

Family run, local business

As your family-run solution, we have built an excellent reputation in the local community.

Window Brands We Fit

uPVC: Liniar, HALO, HERITAGE Flush Casement

Aluminium: SMARTS, ORIGIN, REYNAERS

Door Brands we Fit

Solidor Composite Doors

ORIGIN Systems

SMARTS systems

REYNAERS systems

Infiniglide 3 Super Slim Sliding Door

Best products in the industry

Over the past 20 years, we have taken the time to source the best products from all over the UK. Windmill Windows build secure, trustworthy, and lasting relationships with our suppliers to provide the quality window and door solutions that we believe our customers deserve. We serve a wide area and are more than happy to discuss any requirements to help you achieve your goal.

With extensive experience, Windmill Windows understand and value the importance of providing excellent customer service and a professional standard of work. When you’re looking for window and door solutions across Thame, Oxford, and Bicester, we are your local and approachable firm with a strong reputation for quality. We work to the highest of standards, and our workmanship is second to none.

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Windmill Windows The Company

Windmill Windows is a family run business founded in 1999 by Luke & Abigail Gascoyne and now run by the Director James Shield, who has been with the company for nearly a decade.

Having grown the company primarily through word of mouth and referrals, we emphasize the importance of work ethic, professionalism, customer service and expertise through our

established team to ensure the best service possible is provided to our customers whether it be a single door or an entire house project.

We pride ourselves on our friendly approach. With our accommodating showroom we can help you through what can be a daunting process of choosing what is right for your property. With our knowledgeable and approachable team where the hard sell is forbidden, we really can help you with whatever design and look you are after.

Community

Having not only worked with local charities, schools and businesses over the past 20 years with their build / project needs, we have also sponsored and lent a helping hand.

We are proud to be able to say that we have helped local events such as Art on the Hill in Brill, Oakfest, Long Crendon Christmas Fair, amongst other ones as well as local schools, which gives us great pleasure in being able to give back to the local community when we can. Being a family business with family of our own in the local schools we understand the importance of help that is required in local community that

comes from volunteering and we are very glad we can offer something towards this.

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Service and Standards

With our own FENSA registered and qualified installation teams, our attention to detail and respect of our customers ensures that our standard of work and customer service is of the highest quality. We understand that installations can be an inconvenience to day to day life so we go to great

lengths to minimise this and work around you.

We firmly believe that the whole job from start to finish needs to be exemplary, if one part of that process falls down then the whole job falls down so it is imperative to ensure the whole process from the design and sale through to the fitting are all carried out at the same high standard .