The questions one should ask themselves before doing this type of work or similar is:
a) Are you capable of doing such work (part of the reason I suspect you are asking here, right)?
b) Do you enjoy doing such work yourself?
c) Do you already have the tools required to do the job safely (or if not and you bought them them would you likely use them again)?
d) If you would primarily be doing it yourself to save money then is this the easiest/best thing you can do with two hours of your time to net $80?
Answer "Yes" to all questions then its a "no-brainer" as you should do it yourself. Answer "No" to a couple of them or most of them then leave it to the pros.
TJR