We've found that when canvassing...you'll get about 2 jobs per hour...2 hours per night ...say 6 till 8...will get 20 customers per week...80 or so a month....of course, you'll need to knock a lot of doors...so what, no doesn't mean stop...it just means 'next ! '....keep at it...and don't forget, others will become customers too..just by hearsay or simply seeing you working.
Using this technique....we now have over (well over) 2,000 customers and rising...in less than 2 years.