10 Year Guarantee of Confidence
From Listed Buildings to New Buildings, our 10 year guarantee is standard on all our replacement windows, doors and conservatories…
When deciding which replacement window & door supplier to choose you need to be sure their guarantee is worth the paper its written on.
MCM Window World has been established for 20 years and has over 40,000 satisfied customers.
We have successfully traded through two entire 10 Year Guarantee periods and two recessions so you can rest assured that we will be here at your service should anything go wrong. For additional peace of mind all of our guarantees are Insurance backed.
We are also fully compliant with all of the relevant Industry bodies including GGF, FENSA, BBA and are the only company in Northumberland and surrounding areas to hold the BSI Kitemark for Quality Installations & Surveys.
We have our own dedicated Service department with a service manager & highly trained service engineers. Our business continues to grow on recommendations due to the care & attention we give to our existing customers when they need us.