I take care of each racquet as if it were my own, and have many happy customers over the years.
I provide other racquet services as well (grips/weight/balance/etc.). I string everything from synthetic gut, poly, hybrids, nylon, zyex, kevlar, etc. I just don't do natural gut unfortunately. Of course, if you are a beginner or unsure of tension, etc., I will talk with you and we can figure out the tension, string type, etc. to get you back on the court no problem.
Turnaround time is usually same day, but if I have a lot of racquets being serviced it can take 24 hours. We'll schedule an accurate pickup time at the same time you dropoff so you will know exactly when it's done.
I don't keep many strings stocked myself; that's why I only do the labor and keep the cost down (no inventory to fund like shops have), and found this is the best way to do it. So just bring your own strings and I'll string your racquet with them.