Lincolnshire Windows manufacture upvc windows doors and conservatories. We use Profile 22, System Seventy Profile.

We are members of Certass and have an installation team to fit your new windows doors or consevatories. Our windows and doors are high performance and meet building regulations. They are impoved enery efficiency windows and doors, so they are warmer too!

The four chamber construction of the outer frame gives it a thermal efficiency off up to 20% greater than other systems, the profile 22 system accommodates a multi-point locking mechanism that helps safeguard your property and personal possessions from possible break-ins.

So, you can enjoy the benefits of a warmer and secure home with lincolnshire windows and doors. We manufacture rosewood and antique oak products too. The profile is low maintenance and guaranteed to last. We test to rigorous qualiy control standards.