Drain Com

I called Draincom when my new sink drain was not draining quickly. My call was answered promptly, appt set for the next day and Val arrived right on time, as promised. Val examined the drainage pipes and correctly ascertained that they had not been done by a plumber. He put them back to code with a minimum of fuss, but the drain still did not drain properly. He then snaked out the drain, which made a big difference, solving 90% of the problem. Apparently my venting is not adequate for the drain and there is no real solution. But the drain works much better now and I am happy to say that I trust Val and would happily use him again or recommend him to others.