Electric Coil Services Inc

Electric Coil Services Inc operates from 531 Water Street in Temple, Pennsylvania, a small community in Muhlenberg Township just north of Reading in Berks County. The company works in the electrical apparatus field, with a focus on the repair, rebuilding, and manufacture of electric coils and the servicing of electric motors and related rotating equipment. It is the kind of specialized industrial shop that most consumers never encounter directly, yet whose work keeps manufacturing plants, municipal utilities, and commercial buildings running.

The business is listed under the electrician category, though its scope is narrower and more technical than that of a residential wiring contractor. Rather than installing outlets and lighting circuits in homes, the shop deals with the windings, insulation systems, and electromagnetic components inside motors, generators, transformers, and industrial machinery. Customers typically arrive with a failed piece of equipment, a coil that is no longer manufactured, or a machine that cannot be economically replaced.

Location and Service Area

Temple sits along the Schuylkill River corridor, an area with a long industrial history rooted in steel, textiles, paper, and specialty manufacturing. That heritage is relevant to a coil and motor shop: the region contains a dense concentration of older plants where legacy equipment remains in daily production. Being located in the Reading area places Electric Coil Services within reasonable driving distance of Allentown, Bethlehem, Lancaster, Pottsville, and Harrisburg, and within a few hours of Philadelphia, northern Delaware, and central New Jersey.

Shops of this type generally serve a regional customer base for pickup and delivery work while accepting shipped-in components from a much wider area. Because a coil or a wound stator can be crated and freighted, geography matters less than it would for a conventional service trade. Customers looking to confirm whether their location is covered, or whether a piece of equipment should be shipped rather than transported by truck, can call +1 610-921-3191.

What Coil Rewinding Involves

Electric coils are the heart of most electromagnetic devices. A coil is a precisely wound arrangement of insulated conductor, usually copper or aluminum, shaped and secured so that current passing through it produces a magnetic field. When a coil fails, the cause is often heat, moisture intrusion, vibration, contamination, voltage spikes, or simple age-related breakdown of the insulation. The result can be a short between turns, a ground fault to the frame, or an open circuit.

Repairing rather than replacing a coil generally involves several stages:

• Inspection and electrical testing to confirm the nature of the fault and document the original configuration
• Recording of winding data, including turn counts, wire gauge, connection layout, lead placement, and physical dimensions
• Removal of the old winding and cleaning of slots, laminations, or magnetic cores
• Winding of the replacement coil using appropriate conductor and insulation class for the operating temperature and voltage
• Insertion, forming, connecting, and bracing of the new winding
• Impregnation with varnish or resin, followed by curing, to lock the winding in place and seal out moisture
• Final electrical testing before the unit is returned to service

This process makes it possible to restore equipment that manufacturers no longer support. For many industrial users, that is the deciding factor. A custom-built machine from the 1960s may have no catalog replacement available at any price, but its coils can be reproduced from the original as a pattern.

Types of Equipment Served

Coil and motor repair shops typically handle a broad mix of components. Common categories include AC induction motor stators and rotors, DC motor field coils and armatures, generator and alternator windings, transformer coils, brake coils, solenoids, magnet coils, clutch coils, lifting magnets, contactor and relay coils, and specialty windings for cranes, elevators, presses, mixers, pumps, fans, and conveyor systems. Work may also extend to mechanical aspects of motor overhaul such as bearing replacement, shaft evaluation, housing repair, and balancing.

Industries that rely on this kind of service in eastern Pennsylvania include food and beverage processing, paper and packaging, metal fabrication, plastics, quarrying and aggregates, water and wastewater treatment, HVAC and building systems, printing, and general contract manufacturing. Institutional customers such as hospitals, universities, and school districts also depend on motor repair for chillers, air handlers, and pumping equipment.

Practical Considerations for Customers

Anyone contacting a coil shop for the first time can make the process smoother by gathering a few pieces of information in advance. The nameplate data on a motor or device is the single most useful item: manufacturer, model, serial number, horsepower or kilowatt rating, voltage, amperage, frame size, RPM, service factor, and insulation class. Photographs of the nameplate and of the failed component help the shop assess the job before it arrives.

It is also worth noting the application and operating conditions. A motor that runs continuously in a hot, dusty environment calls for different insulation choices than one that starts a few times a day in a clean mechanical room. Equipment exposed to washdown, chemicals, or variable frequency drives may benefit from upgraded insulation systems during a rewind, which can extend service life beyond that of the original winding.

Turnaround time depends on the complexity of the winding, the availability of materials in the required gauge and insulation class, and the shop's current workload. Emergency situations, where a failed motor has stopped a production line, are handled differently from planned rebuilds of spare units. Customers with critical equipment often arrange rewinds proactively during scheduled shutdowns rather than waiting for a failure.

Repair Versus Replacement

The decision to rewind rather than buy new involves cost, lead time, efficiency, and availability. Rewinding is frequently more economical for larger horsepower units, for older or obsolete equipment, and for specialty or custom-built machines. New motor lead times can stretch for weeks or months depending on market conditions, which makes local repair capacity valuable. Rewinding also keeps serviceable iron and steel in use rather than sending it to scrap, an environmental consideration that has drawn increasing attention from facility managers tracking sustainability metrics.

A reputable shop will advise against repair when the economics do not support it, and will provide an assessment after teardown so the customer can make an informed choice.

Contact Information

Electric Coil Services Inc can be reached by phone at +1 610-921-3191. The shop is located at 531 Water St, Temple, PA 19560. Prospective customers are encouraged to call ahead to confirm hours, discuss a specific application, and arrange for drop-off, pickup, or freight delivery of components.