Blackthorne Timber fitted the windows of my small Grade II Listed cottage in 2019, and I was so impressed that I asked them back again this year to fit the archway doors as well. Every member of the Blackthorn team, from the sales representative, to the surveyor, to the fantastic fitters, appears to share the same high standard of professionalism and dedication to a job well done. They are friendly and helpful and their workmanship is impeccable. I am over the moon with my windows and doors and wouldn’t hesitate to recommend Blackthorn Timber to others - in fact I already have!