Built to Last, Fitted with Care
High-quality window features included as standard
At Excelsior Windows & Conservatories, we fit every window with care and attention to detail.
We use trusted components and materials that meet modern performance standards, giving homes across St.Neots, Bedford and Huntingdon long-lasting results. Here's what comes as standard with every window we install.
Glazing and Energy Performance
All windows are supplied glazed with high-performance sealed units. These include warm edge spacer bars and argon gas as standard, helping to reduce heat loss and improve insulation.
Most of our windows achieve a minimum Window Energy Rating of B or higher. We also offer triple glazing and Ultra4 upgrades for even better performance.
Locks and Safety
Every window is fitted with secure multipoint locking systems. Casement windows come with key locking handles, fire escape hinges on side openers, and restrictor hinges on upstairs windows.
This ensures your home is not only secure, but safe for families and easy to use in an emergency.
Window Construction
Kömmerling Windows
All ‘Choices’ Kömmerling windows will be supplied with high specification locking.
STANDARD SPECIFICATION:
- High strength steel mushrooms
- Locking designed for optimal security and compression, 7-11 locking points per sash
- Die cast keep to retain locking mushrooms and provide night vent facility
OPTIONAL UPGRADE TO PAS 24:
- Hinge protectors
Upgrade to SBD
Easy and Inexpensive
Secured by Design can sometimes require one laminate skin, this decision is made by the client and the police advisor.
Excelsior Windows & Conservatories are authorised re-seller of SBD products accredited from CWG Choices Ltd.
More Than Just a Frame
All the finishing touches included
Our standard specification includes white locking handles, heavy-duty friction stays, and full internal glazing with beaded systems. Windows are fitted with night vent positions for background airflow, and all products are fully reinforced for strength.
At Excelsior Windows & Conservatories we include as standard is what many others charge extra for — giving you more value, better quality, and long-lasting performance from every window we install.

