Cartright's is San Tan Valley's and Queen Creek's a full service pumping and plumbing company with a certified plumber! From piping, drain cleaning, sink repair to septic tank pumping and maintenance. Cartright's Drain Services is not satisfied until you are satisfied! Cartright's Drain Service, Inc. offers a full range of services from drain cleaning to septic tank pumping and maintenance. Rob Cartright started Cartright's Plumbing and Septic Service because he envisioned a company that could simply provide outstanding customer service along with quality work.