Recommendations needed, please and thanks.

Hello neighbors - I am in need of a few recommendations, and am availing myself to your collective knowledge and good will. - Looking for someone to replace/install a new bulkhead or “Bilco” cellar door. - Looking for a place to buy, and have delivered, a large piece of tempered glass for a table top. - Looking for someone to replace/repair a flat garage roof. Any suggestions would be greatly appreciated! Many thanks, All best. Andrea