SECURE DOOR SOLUTIONS - GAVIN - STAY VERY FAR AWAY FROM THIS CHANCER

THIS UNRELIABLE @@SHOLE, GAVIN, INSTALLED A NEW GARAGE DOOR AT MY HOUSE ON 25 AUGUST. HIS WORKER ROCKED UP DRUNK FROM THE NIGHT BEFORE. IT TOOK THEM ALMOST 13 HOURS TO INSTALL THE DOOR. SINCE INSTALLATION THE DOOR KEEPS COMING OFF ITS RAILS. HE CAME OUT ONCE TO 'FIX' IT BUT JUST STOOD HAMMERING THE RAILS DAMAGING THEM EVEN FURTHER. EVERY SINGLE DAY AFTER OPENING THE DOOR I HAVE TO STRUGGLE AND TRY GET THE WHEELS BACK INTO THE RAILS. I HAVE BEEN TRYING FOR 5 MONTHS TO GET THIS SORTED. HE REFUSES TO COME REMOVE HIS DOOR AND REFUND ME BUT ALSO REFUSES TO COME SORT OUT THE ISSUE