We had measured up and ordered a glass balustrade for our staircase (indoor), but the contractor went into liquidation and whilst we managed to get the balustrade delivered directly from their sub-contractor, we now don't have anyone who could install it. It's a frameless system that is fixed with buttons and we were told by the producer that it wouldn't be difficult to install. But it's handling large sheets of glass, and we'd assume it requires exact measurement and 2 people, and we are not sure what type of tradesperson to ask? We would have assumed it's closest to joinery, but we cannot find anything suitable under the listed jobs :( We're grateful for any idea or recommendation.