One of the biggest mistakes to make during the building process is to get the design done before you consult with the custom home builder. Far too often clients approach me with fully finalized town-planning documents, working drawings, engineering drawings and energy assessments, sometimes spending in excess of $30,000 before they start looking for a custom house builder, then they realize that their design is too ambitious for their budget. The main cause of this situation is that regardless of the architect’s/draftsman’s best intentions and indisputable knowledge, they’ll get paid for their drawings whether or not the project goes ahead. Custom home builders, on the other hand, lose time every minute they speak with you about your custom home project not being able to meet your budget expectation.