D.K.
I HIGHLY recommend Apple Plumbing, ###-###-#### (appleplumbingteam.com). They're excellent, professional & affordable. If you tell them I sent you (D.) they'll knock off $25. They serviced my sewer when it backed up and installed my tank-less water heater. I can't say enough good things about how knowledgeable & good they were.
Good luck!
D.
ps, also they're fast responders!
pps, the problem with getting someone to do a side job is insurance - your sewer is pretty important, you might not want someone without insurance messing with it, not that I'm against people doing side work, my husband sometimes does side work for heating & air conditioning, but to fix a messed up sewer can lead to serious issues, I'd stick with an insured pro on that one!