The Cortizo aluminium casement window is a simple profile design offering a neat and cost effective solution with slim frames. Suitable for both residential and commercial buildings whether for refurbishment or new-build, this aluminium window offers solid performance and excellent value for money.
Testimonials
We converted a derelict barn in Suffolk and were fortunate enough to be put in contact with Ben Nickell from GreenSteps for our windows. It was clear as soon as we met Ben that he understood what we wanted, not only the look that we were trying to achieve but also the quality. His knowledge was invaluable. GreenSteps helped us decide on colour matches so that the external colour would sit well with the cladding finish as well the internal colour that went with the walls, they also took their time in measuring up for a perfect fit. We went with a triple glazed unit with aluminium trim on the weather facing parts to reduce maintenance and prolong the lifespan of the window. The windows turned up on time and were installed within the day. The finish is excellent in every aspect and far surpassed our expectations. Ben went above and beyond to make sure we were happy with the product, always at the end of the phone to answer our questions. I would highly recommend!
Developer
I’ve worked with GreenSteps on several occasions both as an architect for other clients and also as a direct client myself. No other window or door company in my experience offers such a consistently high level of design-team support and attention to detail throughout each and every project. And of course the quality and performance of their products is extremely high. I can vouch for this as I enjoy enormously their windows and doors every day – they’re installed in both my home and studio.
Architect
MYCO have worked with GreenSteps on various schemes including one of our current projects, Wigmore Street. GreenSteps has been involved from tender stage and has always been on hand to assist with any queries in a helpful and collaborative way. We look forward to a continued working relationship with GreenSteps
Quantity Surveyor