Expert Control Service By Shewmaker Electronics
Why should you choose Shewmaker Electronics?
We’re Particular!- A repair is only as good as the parts that go into it.

Some of our competitors use general replacement semiconductor devices sold by their local distributor. If they were fixing TVs and Stereos, that would be fine. TVs and Stereos operate indoors, where the temperature never really varies above 90° or below 65°.
Regulator controls and re-closer controls are designed to operate from well below freezing to over 120° F. Generic, general replacement transistors and ICs are branded from devices designed for consumer application!!! We don’t use them, in fact we replace them if someone else has…our experience has shown us too many bad ones that someone else has put in at an earlier repair.
- Shewmaker Electronics uses only commercial, industrial and military duty rated parts, just like the original equipment manufacturer.
We Really Do Know What We’re Doing!- With nearly 25 years of experience in control repair, we know what goes wrong with them.
This experience and knowledge allows us to not only be efficient and affordable, but has allowed us to develop an “SOP” list for each type of control we repair.
The SOP list is a list of upgrade, and every-time parts changeouts of commonly failing parts that allows us to take a pro-active maintenance stance, and return to you a control that you can depend on.
We DEFLUX, and CONFORMAL COAT!-
Solder flux is a rosin compound that cleans the metal to be soldered. Its residue can absorb moisture, and cause shorts or circuit mis-operation.
- We deflux all circuit boards.
Conformal coating is an acrylic coating that is sprayed on the circuit board to prevent mis-operation from moisture on the circuit board.
- We conformal coat all circuit boards.
OUR COMPETITORS DO NEITHER! We know…we’ve seen their work!
We’re easy to do business with:
- We don’t require RA forms before you send something to us.
- We accept VISA and MasterCard, or are glad to bill you.
- We have a toll-free number for your convenience.
You can reach us Monday - Friday, 8:00 am - 5:00pm EST at 1-800-330-5409.
Normal turnaround time is only 10-14 days, and emergency same-day service is available.

