Look at this from a Customers Standpoint... InstallerY comes over, knocks on the door says "Nope wont work, bye" Sup comes out, says same thing (Sup has no reason to say no, in fact he would love to make InstallerY re-roll and install on the white X he just painted). Customer is pissed. InstallerX from Bob's Big Boy SatComm comes out and and with a wheat stem hanging from his chew stretched mouth, says "We-ill-puter-righ-here-maam" You have great signal for 5 months, loving every minute of it, then that Oak grows a bit more and bam no TV, and that Oak is on on Old Man Jenkins property who will shoot you before he trims a tree. Well you are now locked into a 18/24 month contract
Still I understand your frustration, My parents went through it when they moved. 3 Directv guys say no, 2 Dish guys say no, then on a last effort some kid pulls up and walks all over the property for LOS, sets up a ka/ku on a tripod to test the signal, and its worked great ever since. (2 years now, on same pole.)
When I pull up to a house, I know where the signal should be, I also try and see homes nearby and where they are pointed to get a quickie reference. Most techs will know if its going to be questionable before they put their cig out and sip their Dr Pepper. But a good tech will "try" and find LOS and I even offer my inclometer to the customer to see where I need a LOS from, they can also gauge what trees would need to be dropped/topped. But, I am not going to spend 30 minutes on a lost cause. If there is a LOS I will get it for you.
Do this.. plug your address into Dishpointer.com and make sure your on your property so you can "see" the signal path. LOS has to be guaranteed for your entire contract length, so they will need 5 degrees up/down/lef and right to account for growth/wind.
Still I understand your frustration, My parents went through it when they moved. 3 Directv guys say no, 2 Dish guys say no, then on a last effort some kid pulls up and walks all over the property for LOS, sets up a ka/ku on a tripod to test the signal, and its worked great ever since. (2 years now, on same pole.)
When I pull up to a house, I know where the signal should be, I also try and see homes nearby and where they are pointed to get a quickie reference. Most techs will know if its going to be questionable before they put their cig out and sip their Dr Pepper. But a good tech will "try" and find LOS and I even offer my inclometer to the customer to see where I need a LOS from, they can also gauge what trees would need to be dropped/topped. But, I am not going to spend 30 minutes on a lost cause. If there is a LOS I will get it for you.
Do this.. plug your address into Dishpointer.com and make sure your on your property so you can "see" the signal path. LOS has to be guaranteed for your entire contract length, so they will need 5 degrees up/down/lef and right to account for growth/wind.