About Us

About Mainstream

For over 20 years, our award-winning FENSA regulated firm has successfully manufactured and supplied windows, doors and conservatories to our clients. Our company is owned and run by three experienced directors that work in a ‘hands-on’ role – and actually know how our processes work!

We pride ourselves on attention to detail, and all of our products are manufactured ‘in-house’. And the same goes for our fitters – they are our own trusted staff, with many years of experience between them.

In order for us to supply you with the best energy rated product, we prefer to fully understand how you are going to use the product – before we make any suggestions. Call us old fashioned – but our history and experience confirms that by supplying you with the product that best suits your needs, rather just making a sale, will give you years of enjoyment and satisfaction, rather than heartache and frustration.

Our friendly ‘family’ firm are just an email or telephone call away – please contact us on 0121 430 9150 to discuss your requirements.

Double Glazing