I have been working alone for the past 3 years and most of the hoods I work on take between 2-3 hours. Like you have heard before, it all depends on the size and condition of the hoods/fitlers.
I have traveled well over 50 miles to quote jobs and sometimes it all works out, other times it...
Nedd a little help. My old employer once told me that downblast fans are illegal. Just wondering if this is true. I need to know if this is true for the New England states. Any infomation will really be great. Thanks