I have a customer that is looking at adding onto their existing home.  They do not know if they want recessed lighting or surface mount lighting.   They do not know quantities either. Should I give them an allowance and a cost installed per can?  Or should I give them just a lump sum allowance for lighting?  Any suggestions would be great.
	
		
			
		
		
	
				
			 
				
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		