McCarthy Electric and Technologies
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About McCarthy Electric and Technologies
McCarthy Electric and Technologies delivers licensed electrical services across Snohomish and North King Counties from their Lynnwood base. Holding license MCCARET796DQ, the team maintains a perfect 5.0-star rating drawn from 108 client reviews. Their service menu spans main panel work, smart panel installations, EV charging stations, whole-house generators, battery backup systems, and comprehensive rewiring including knob-and-tube replacements. The company also handles remodels, additions, custom lighting, and low-voltage solutions for residential and commercial clients.
What distinguishes McCarthy Electric is their manufacturer certifications and specialized expertise. As Tesla-certified installers, they partner with leading brands including Tesla, Generac, and SPAN for EV charging and battery backup installations. This credentials package enables them to handle complex projects like whole-home generator setups that require formal load calculations and code-compliant installations. Their service upgrades include seamless panel replacements with minimal disruption to existing spaces, addressing safety concerns in older properties throughout the region.
Customer reviews name specific team members handling distinct scenarios. John provided detailed estimates with multiple options for a Generac whole-house generator installation, while Christian returned the following day at no additional charge to rotate an outlet for proper appliance fit. Adam troubleshootediagnosed and resolved previous wiring problems in a GFCI outlet within an hour, carefully removing his boots before entering the home. Preston completed an installation within two days of scheduling, explaining electrical details clearly to the homeowner. These individual accounts reflect the company's commitment to professional service delivery.
What Customers Say
All 108 reviews award 5 stars, with customers consistently naming specific technicians including John, Christian, Adam, Preston, Nate, and Tim. Multiple reviewers highlight generator installations, outlet troubleshooting, and fair pricing with no unexpected charges.
Services
Main Electrical Service Panel Upgrades
Panel replacements and modernizations including smart panel upgrades and circuit breaker repair with service capacity analysis.
EV Charging Stations
Tesla-certified EV charger installation with load calculations using Tesla, Generac, and SPAN brands.
Whole-House Generators
Complete Generac generator installations with permitting, delivery, and professional setup.
Home Battery Backup
Battery backup systems for emergency power during outages, integrated with solar or grid-tied configurations.
Electrical Troubleshooting & Diagnostics
Expert diagnosis of wiring issues, GFCI problems, and electrical faults with transparent pricing.
Remodels, Additions & Rewiring
Partial and complete rewiring for remodels, additions, kitchen and bathroom upgrades, including knob-and-tube replacements.
Custom Lighting & Low Voltage
Specialty lighting design and low-voltage solutions for residential and commercial applications.