12 verified projects in Peckham · Based in East Dulwich (SE22) · FENSA registered
Mostly 11 sash windows projects, 58 sash windows
What Peckham homeowners said after their windows and doors were fitted, from phone interviews SEI carried out once each job was completed. Every customer is asked the same questions, so the results reflect typical experiences, not just the happiest or unhappiest.
Mostly sash windows: 11 verified projects and 58 sash windows installed, plus casement windows (4 projects) and french doors (3 projects).
verified projects
average customer score
windows and doors installed
company with verified work here
Jan – Aug 2026. Counts cover verified experiences in the SEI dataset, not every job completed in the area.
12 verified projects in Peckham · Based in East Dulwich (SE22) · FENSA registered
Mostly 11 sash windows projects, 58 sash windows
Companies are listed by the number of verified projects in this area. A local score is shown once a company has 5 or more verified projects here.
| Product | Verified projects | Units installed | Average score |
|---|---|---|---|
| Sash windows | 11 | 58 | 9.4 |
| Casement windows | 4 | 7 | Building evidence |
| French doors | 3 | 3 | Building evidence |
| Tilt and turn windows | 1 | 1 | Building evidence |
A job with two product types counts once under each. Scores appear after 5 verified projects.
Installed: 3 sash windows
“The installers were very polite chaps, did a lot of tidying up, no complaints.”
Installed: 3 sash windows + 3 casement windows
“We had some issues with the first windows that went in, but it was all sorted very quickly, and the installation two weeks ago was great. The guys were really great and clean and efficient.”
Installed: 12 sash windows + 1 casement window
“Everyone I dealt with left a good impression, it was all great.”
Every figure on this page comes from structured phone interviews after a job was completed. Only the postcode district is published, never a customer's name or address.