Electrical Services
Electrical request routing for residential and commercial work. Panel upgrades, rewiring, lighting, and urgent service needs can start through one intake path.
Electrical intake
Need electrical help? Start with the right path.
Share the electrical issue, your timeline, and the property ZIP code so MainStreet can prepare the right follow-up.
(609) 672-9316What do you need help with?
Choose a path and the quote request changes around that job.
Electrical service
Identify safety concern and route to a licensed electrician.
MainStreet will match the right pro.
Our Electrical Services
Electrical Repair
Troubleshoot and fix electrical issues safely.
Learn morePanel Upgrade
Upgrade your electrical panel for safety and capacity.
Learn moreCommercial Electrical
Wiring, lighting, and power for commercial spaces.
Learn moreLighting Installation
Indoor, outdoor, and landscape lighting design.
Learn moreGenerator Installation
Whole-home and commercial backup generators.
Learn moreOutlet & Switch Repair
GFCI outlets, switches, and wiring updates.
Learn moreWhy choose MainStreet Service Pros for electrical?
When you call MainStreet Service Pros for electrical work, you get more than just a contractor — you get a trade-specific professional with clear estimate routing. Every electrical request in our network carries full liability insurance and passes our rigorous screening process.
Unlike marketplaces where you get matched with the lowest bidder, we dispatch the right pro for your specific job. No bidding wars, no endless quotes, no wondering if the person showing up is actually qualified.
We serve Elizabeth, NJ and the surrounding Union County area with same-day service for most jobs and 24/7 emergency dispatch for urgent electrical issues.
Electrical services near you
Electricalguides & tips
View all articles →Circuit Breaker Keeps Tripping? 6 Causes and How to Fix It (Electrician's Guide)
If your circuit breaker keeps tripping, it’s trying to tell you something. A licensed electrician’s guide to the six real causes — overloaded circuit, short circuit, ground fault, AFCI/GFCI nuisance trips, a worn-out breaker, and an overloaded panel — in order of likelihood, with the safe first steps to try yourself and a clear point where you should stop and call a pro.
10 min readSmoke Detector Installation in NJ: Requirements, Types, and Cost (2026)
New Jersey has some of the strictest smoke detector laws in the country. Here’s what NJ requires for new construction and existing homes, the difference between ionization and photoelectric detectors, hardwired vs battery-only, where to install them, cost breakdown for whole-house installation, when to replace old detectors, NJ real estate requirements, and smart smoke detector options.
11 min readOutdoor Lighting Installation Cost in NJ: Landscape, Security, and More (2026)
Outdoor lighting installation in New Jersey costs anywhere from $200 for a basic path light set to $5,000+ for a whole-house package. Here’s a full breakdown by lighting type, low-voltage vs line-voltage, LED vs halogen, security lighting options, NJ-specific considerations like salt air corrosion and GFCI requirements, solar vs wired, and when you need a licensed electrician.
14 min readWhole House Generator Cost in NJ: Installation Guide (2026)
A whole house generator in NJ costs between $3,000 and $20,000+ depending on size, fuel type, and installation complexity. Here’s a complete breakdown by generator size, fuel source, installation steps, NJ permit requirements, and brand comparisons — plus what size you actually need.
Frequently asked questions
How much does an electrician cost in NJ?
Electricians in NJ typically charge $150-$400 for common jobs like outlet replacement, switch repair, or fixture installation. Panel upgrades run $1,500-$4,000, and whole-home rewiring can cost $8,000-$15,000+. We provide free estimates before starting work.
When should I upgrade my electrical panel?
You should consider a panel upgrade if your home still has a 100-amp panel (most modern homes need 200 amps), you're tripping breakers frequently, you're adding major appliances like an EV charger or hot tub, or your panel is 25+ years old. It's both a safety and capacity issue.
Do I need a permit for electrical work in NJ?
Yes, most electrical work in New Jersey requires a permit and inspection. This includes panel upgrades, new circuits, rewiring, and adding outlets. Our licensed electricians handle all permits and inspections as part of the job.
Need electrical help?
Free estimates, no obligation. Trade-specific pros routed same-day.