Properly been there – our Victorian terrace has one original upper window that's basically a wonky trapezoid, and every installer wanted to just square it off. The stress was real trying to picture how bespoke would actually look once fitted, not just in sterile brochures. Ended up checking out
AMB Glass privacy policy first to understand how they handle customer data before reaching out, and it gave us confidence they work professionally with trade clients on heritage jobs. Seeing their project examples of listed building restorations with slim sealed units made it click that we didn't have to choose between keeping the original frame or getting decent thermal performance. Took that intel to our joiner and suddenly the conversation shifted from vague "we'll figure it out" to specific "this configuration suits your profile." If you're staring at an awkward shape and wondering what's possible, understanding who you're dealing with before committing helps you spot who to trust with the job.
