Salons Walnut Creek Salon Hanover Opens in Downtown Walnut Creek March 8, 2018 8:30 am 1401 N. Broadway, Walnut Creek Salon Hanover has been open for a few months since December in downtown Walnut Creek right near the Porcelanosa Kitchen Bath showroom. Check out their services here. Featured Previous Post The Egg And I: Backyard Chickens For Everyone in Walnut Creek March 17th Next Post theCoderSchool Opens in San Ramon