Made to Measure Replacement Double Glazed Windows

Available in a wide range of styles, colours and hardware options, we offer every type of window for our customers across the West Midlands;

  • uPVC Windows
  • Sliding Sash Windows
  • Flush Casement Windows
  • Georgian Windows
  • Casement Windows
  • Tilt and Turn Windows

Double or Triple Glazed to suit your needs

Fill in the form below and we will get back to you as soon as we can!


Why Choose Reliant Windows?

Casement Windows

Established in 1982 we've built a strong reputation for offering excellent quality, energy efficient, high security products and good value for money.

The key to our 40+ Years success has always been our customers – and they have come back to us even after 20 years, or if they move house. We offer excellent service and are reliable, friendly and professional 


A+ Rated Efficiency 

We follow A+ Rated standards in the production of all our double & triple glazed windows. We are a trusted and rated trader.


Low Maintenance

Our windows are long lasting without requiring high-maintenance through the years.


10 Year Guarantee

Our insurance backed guarantee reflects the experience and longevity of our business.


Customer Service

We pride ourselves on doing an excellent job for our customers

What Do Our Customers Think?


Mr Cox

Polite & Efficient

Windows and doors were what we wanted, done perfectly. Gentlemen who fit them were very polite and efficient I cannot fault them in any way. Have recommended them to others.

Rachel Dexter

On Time & Tidy

From ordering to installing our conservatory we had a great service from Reliant. Staff knowledgable, hard working, on time and tidy. More than happy with the finished product.

Rachel Dexter

What To Expect


Request A Quote

Give us a brief summary of your requirements & location, we'll get in touch to discuss it further



If it's something we can help with then we'll arrange a time to come and take measurements and discuss the details of what you need, like finished colour, openings and handles.



Once we have completed manufacturing the windows we'll arrange a date with you to come and install them.

Visit Our Showroom

Come and visit our Conservatory and Window Village and see our stunning Loggia and LivinRoom orangeries and conservatories and bi-fold door and Slide-n-Stack products.

Here you will find our superb conservatories on display. Take a walk around the Conservatory and Window Village at your leisure and enjoy a coffee or snack in the onsite Bistro. Our representatives are located at the Conservatory and Window Village and they are there to help and provide advice about our products and services.


Les Topham Garden Centre, Birmingham Road, Mappleborough Green, Studley, Warwickshire. B80 7DF.

There are a multitude of ways to get in touch with us!

Choose whichever one suits you best.

 0121 500 0500