HI folks,
I am about to Roto-root the Main drain for my house. I have been doing this annually due to sporadic blockages that always seen to occur when I am traveling. The annual cleaning seems to have eliminated the surprises.
Questions: When I contract with a Video inspection service, what am I looking for?
1. How do they trace the restriction/blockage? Do they use sensors to show the exact dig location on the surface?
2. What kind of output should I demand/expect? VHS tape? CD?
3. What else?
Thanks in advance.
Rog Smith
I am about to Roto-root the Main drain for my house. I have been doing this annually due to sporadic blockages that always seen to occur when I am traveling. The annual cleaning seems to have eliminated the surprises.
Questions: When I contract with a Video inspection service, what am I looking for?
1. How do they trace the restriction/blockage? Do they use sensors to show the exact dig location on the surface?
2. What kind of output should I demand/expect? VHS tape? CD?
3. What else?
Thanks in advance.
Rog Smith