Can a preliminary notice, followed by intent to lean, actual lean and stop notice be recorded, but at the same time a small claims suit filed on the same project with unpaid balance of $3,600? Seems, it can be easier and faster to receive judgement from small claims. Please, advise.

A developer contacted me to refinish an exterior door. Door was constructed from material not designed for exterior use. Developed was warned of this in writing, still agreed to perform a temporary service and have new doors constructed at later time. After services were performed, developer was not satisfied with results, although this was described in writing prior to entering a contract with me. A balance of $3,600 is owed to me. Developer refuses to explain why balance wasnt paid and makes up excuses for not returning calls (excuses vary from family emergencies, busy schedule, their company not paying anyone sooner than 30 days, etc...). At this time its been 20 days since begining of project, which was completed 5 days later. Materials deposit was paid on the first day of labor. I am not a licensed contractor. Thank you!