Yes. If you are a DIY person and have the skills, time and resource, then you can hire an expert interior designer as a consultant. The designer will help you with budgeting, layout and space planning, design elevation and develop designs high definition 3D designs. They'll also provide all the measurements and specs, which can be handed over to the technicians and contractors to work on. But, just be sure that you are ready to take all the hassles and you can pull it off successfully. If yes, you can always get interior design consultancy from a local interior expert.