Frequently Asked Questions

Professional electrical troubleshooting uses diagnostic tools and systematic testing to locate issues like faulty wiring, overloaded circuits, or failing components. Technicians trace electrical pathways and measure voltage to pinpoint the exact source of problems. At PJS Electrical, LLC, we diagnose both residential and commercial electrical issues to prevent safety hazards.

You should upgrade when your panel is over 25 years old, frequently trips breakers, or can't handle modern electrical demands from appliances and devices. Homes adding major equipment like EV chargers or HVAC systems often need panel upgrades for safe operation. Panel upgrades improve energy efficiency and prevent electrical fires.

Standby generators permanently install outside your property and automatically activate during outages, powering essential systems continuously. Portable generators require manual setup and fuel refilling, offering temporary power for select appliances. At PJS Electrical, LLC, we install complete standby generator systems for reliable residential and commercial backup power in Aston, PA.

GFCI outlets trip when they detect ground faults, moisture exposure, or electrical imbalances that could cause shock. Frequent tripping may indicate faulty wiring, a worn outlet, or an appliance with internal electrical leaks. Professional inspection determines whether the outlet needs repair or replacement for safety.

LED conversions reduce energy consumption by up to 75% compared to traditional bulbs and last 25 times longer, lowering replacement and utility costs. LEDs produce less heat, improving comfort and reducing cooling demands. At PJS Electrical, LLC, we install LED solutions for homes and businesses throughout the Aston area.

Residential properties should have inspections every 3-5 years, while commercial buildings benefit from annual safety checks due to higher electrical demands. Inspections identify code violations, outdated wiring, and potential fire hazards before they become dangerous. Homes over 40 years old or recently purchased should be inspected immediately.

Yes, properly installed standby generators are designed to operate reliably in cold Pennsylvania winters, automatically starting during ice storms and snow-related outages. Regular maintenance ensures fuel systems and batteries perform in freezing temperatures. At PJS Electrical, LLC, we install weatherproof generator systems suited for Aston, PA climate conditions.

Cost depends on panel amperage capacity (typically 100 to 200 amps), the number of circuits needed, and whether service line upgrades are required. Labor complexity increases if the panel location is difficult to access or requires extensive rewiring. Permits and code compliance also influence total project cost.

Many rely solely on power strips instead of whole-home surge protection installed at the electrical panel, leaving expensive appliances vulnerable to voltage spikes. Lightning strikes and utility fluctuations can bypass individual protectors and damage HVAC systems, electronics, and appliances. Panel-level surge protection offers comprehensive defense for your entire electrical system.

Complete residential generator installation usually takes 1-3 days, including site preparation, unit placement, fuel line connections, and electrical integration. Commercial installations may require additional time for larger systems and permit coordination. At PJS Electrical, LLC, we ensure backup power systems are fully tested before completion.

Yes, many older Aston, PA homes have two-prong outlets without grounding, posing safety risks for modern electronics and appliances. Upgrading to three-prong grounded outlets and adding GFCI protection in kitchens and bathrooms meets current electrical codes. These upgrades prevent shock hazards and protect sensitive equipment from electrical damage.

Call immediately for burning smells, sparking outlets, exposed wiring, complete power loss, or any situation posing shock or fire risk. Electrical emergencies require 24/7 professional response to prevent property damage and protect occupants. At PJS Electrical, LLC, we provide round-the-clock emergency services for urgent electrical problems in homes and businesses.