Replace and upgrade your VELUX windows. 

We replace VELUX windows for there modern equivalents and we also replace other brands with new VELUX windows.  Read our VELUX window replacement section for information on VELUX window replacement and the details we usually require to provide you with an accurate quotation.

Replace and upgrade your VELUX windows. 

At HessianCole we offer the full package. Our skills originate from our General Building backgrounds. So we are just as comfortable with the roofing side of a VELUX installation as we are with the internal making good. We have extensive experience installing VELUX windows to properties throughout Oxfordshire and surrounding counties. Read more on what a typical new installation involves along with details regarding planning and building regulations approval. 

Replace and upgrade your VELUX glazing.

Has your existing glazing reached the end of its life?. Cloudy and misted glazing means the seal between the two panes has failed releasing the gas that helped reduce the transfer of heat. This results in excess condensation and a non efficient window. If your glazing is broken we can replace it along with a general service to the window. If your window is over a certain age we can install a VELUX upgrade kit to allow it to accept a modern 24mm thick double glazed VELUX unit.

Service & Repair your VELUX windows.

HessianCole can often offer repair of your existing VELUX window rather than complete replacement. If you suspect your existing window is leaking we can repair it and service the existing parts to provide you with many more years of service. Read more about HessianCole VELUX servicing and repair.

HessianCole are proud to be fully accredited members of the VELUX Certified Installer scheme.

We have been members since 2008 and consider the scheme as a way of providing our potential customers with additional trust in the service we offer. We are VELUX fitters based in Bicester and we install, replace and repair VELUX windows, sun tunnels and blinds throughout Oxfordshire and the surrounding counties of Buckinghamshire, Northamptonshire, Gloucestershire, Wiltshire, Bedfordshire, Warwickshire and Berkshire.

Design, Planning, and Building Regulations.

HessianCole can deal with every aspect of your new VELUX installation.​

Advice on final positioning of your new VELUX windows not only to achieve the best looks but to realize the full potential of the product.

We can:

• Provide detailed or basic architects drawings for planning and building regulations approval.

• Organize calculations from registered structural engineers as part of the building regulations approval process.

• Submit applications and liaise with local authority to acquire planning and/or building regulations approval.

• Submit applications and liaise with local authority to achieve listed buildings consent.