3 verified projects in Herne Hill · Based in East Dulwich (SE22) · FENSA registered
Mostly 2 sash windows projects, 3 sash windows
What Herne Hill 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: 2 verified projects and 3 sash windows installed, plus casement windows (2 projects).
Evidence is still building here. Scores are published once there are 5 or more verified projects in an area; Herne Hill has 3 so far.
verified projects
score once 5 projects are verified
windows and doors installed
company with verified work here
Aug – Aug 2026. Counts cover verified experiences in the SEI dataset, not every job completed in the area.
3 verified projects in Herne Hill · Based in East Dulwich (SE22) · FENSA registered
Mostly 2 sash windows projects, 3 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 | 2 | 3 | Building evidence |
| Casement windows | 2 | 3 | Building evidence |
A job with two product types counts once under each. Scores appear after 5 verified projects.
Installed: 1 casement window
“The installers put the blinds back up, which I hadn't figured out how to do. They did it for me without even asking. They took care of the house and they were really quick and efficient.”
Installed: 2 sash windows
“It took a little bit longer than I anticipated, but I do understand the reasons why.”
Installed: 2 casement windows + 1 sash window
“Yeah, it was all good. Yeah, 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.