Upgrade your single glazed units to double glazing

If you are not sure whether you can afford to upgrade to double glazing from your single glazed windows then Highland Sash and Case Windows may be able to help.

It is not always necessary to replace each and every case as long as it is in good condition. We can manufacture a new double glazed unit to fit into the existing case thereby saving you money.

If we deem that your case is suitable for future use then we will spend some time renovating it without having to remove panelling and shutters. We may have to renew external pointing but in general you will gain considerable savings should you chose to proceed with this work.

For conservation areas, or in listed buildings, we would generally advise to check with local authorities first before deciding on this option.