Our services
Committed to service excellence
Services
Window and door specification, manufacture, supply, installation and aftercare – delivered by regional commercial installation experts.
Members of the Commercial Window Group are fully qualified to survey, estimate, take off, schedule and install windows and doors into commercial schemes.
This includes conforming with method statements, health and safety documentation, risk assessments procedures and insurance requirements associated with working on site.
Services include:
- Technical and specification support
- Survey and quotation
- Attendance at pre-start meetings
- Site audit and inspection
- Call-off qualification
- Supply and installation
- CML commissioning
- Regional remedial service and dedicated fully managed aftercare
- Customer care support including end-user operational and maintenance guides

New build window and door supply
We offer a complete design and manufacture service for the construction sector including commercial windows and doors in next generation window and door systems from Profile 22 and Doorco composite doors.
Social housing window and door specification
Widely specified, we manufacture and install windows and doors made in leading edge and energy efficient window and door systems from Profile 22.
Regional installation specialists
Closer to your project, our network members are highly accredited, complying with a range of SSIPs including, Constructionline, SMAS, CHAS and CQMS, with fully qualified installation teams.
A 40-year partnership with Profile 22
Transparent UK supply chain
Our product ranges are manufactured exclusively in the UK by the Emplas Group, one of the UK’s largest and leading window and door manufacturers.
Installed by our highly accredited network members, we comply with a range of SSIPs including, Constructionline, SMAS, CHAS and CQMS, with fully qualified installation teams.

Find out more about the other energy efficient windows in our range
Profile 22 Casement Windows
Profile 22 Flush Casement Windows
We manufacture flush uPVC casement windows, fabricated in Optima, the energy-efficient next generation system from Profile 22.
Profile 22 Flush Tilt-and-Turn Windows
We also manufacture the energy efficient Profile 22 Optima uPVC Flush Tilt-and-Turn window, bringing a contemporary design to a highly flexible commercial window.
Profile 22 Tilt-and-Turn Windows
Profile 22 Fully Reversible windows
Residential Doors
With a wide choice of composite doors, plus PVC-U panel doors, we offer one of the UK’s widest and most competitive residential door ranges.

Transparent and accredited supply
Windows and doors manufactured to British Standards
Our door and window ranges are manufactured to the highest standards in compliance with British Standards ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. They also meet and exceed current UK Building Regulations.
We are also an accredited manufacturer of Secured by Design windows and doors.
Get in touch to plan your next project
We’re here to do things differently
Approved installer service offer
- Technical and specification support
- Survey and quotation
- Attendance at pre-start meetings
- Site audit and inspection
- Call-off qualification
- Supply and installation
- CML commissioning
- Regional remedial service and dedicated fully managed aftercare
- Customer care support including end-user operational and maintenance guides
The latest news and opinion from our experts
News and insights.

September 26, 2025
Community construction
Your new build window and door partner
Partner with UK’s leading window & door supplier






