Welcome Renovation | 826 followers on LinkedIn. On-demand designer kitchens and baths – at a fraction of the time and cost. | On-demand designer kitchens and baths – at a fraction of the time and cost. We all know the horror stories of renovation projects gone wrong, from construction delays to untrustworthy contractors and change orders. At Welcome Renovation, we take the worry out of it all and provide you with a guaranteed upfront cost.