Licensed Electricians in
20850 - Rockville, MD
Professional electrical services for 20850 homeowners in Rockville. From panel upgrades to EV charger installations, our licensed electricians serve Montgomery County with 40+ years of experience.
Common Electrical Issues in 20850
20850 features colonial, contemporary, townhouse homes. Our electricians understand the specific electrical systems and common issues found in this Rockville ZIP code.
Mixed era construction updates
Metro corridor development
High-density residential electrical
EV infrastructure additions
20850 at a Glance
Need Electrical Service?
Get a free estimate for any electrical project in 20850.
Or call (703) 997-0026
Electrical Services in 20850
From routine repairs to major installations, our licensed electricians provide comprehensive electrical services throughout 20850, Rockville. Every service includes our satisfaction guarantee.
Panel Replacements & Upgrades
Upgrade your home's electrical capacity with safe, modern panel installations.
Generator Solutions
Never lose power again with reliable standby generator solutions.
Circuit Breaker Replacement
Replace faulty, tripping, or outdated circuit breakers for reliable power distribution.
Dedicated Circuit Installation
Install dedicated circuits for high-draw appliances, workshops, and home offices.
Electrical Service Upgrades
Upgrade your home's electrical service from the utility meter to the main panel.
Recessed Lighting
Transform your home's ambiance with energy-efficient LED recessed lighting.
Outdoor Lighting
Landscape, security, and patio lighting solutions.
Chandelier Installation
Expert installation and mounting for chandeliers of all sizes and styles.
Dimmer Switch Installation
Upgrade to smooth, flicker-free dimmer switches for LED and incandescent lighting.
Motion Sensor Lighting
Automated motion-activated lighting for security, convenience, and energy savings.
Surge Protection
Whole-home protection against damaging power spikes.
Electrical Inspections
Detailed safety audits for home buyers and regular maintenance.
GFCI Outlet Installation
Protect your family from electrical shock with code-required GFCI outlets.
Smoke Detector Installation
Hardwired, interconnected smoke and CO detectors for maximum life safety.
Electrical Code Updates
Bring your home's electrical system up to current NEC code standards.
EV Charger Installation
Certified installation for Tesla, ChargePoint, and all major EV charger brands.
Smart Home
Integration for smart switches, thermostats, and video doorbells.
USB Outlet Installation
Upgrade your outlets with built-in USB-A and USB-C charging ports.
Energy Efficiency Upgrades
Reduce energy consumption and utility bills with smart electrical upgrades.
Kitchen Electrical
Specialized wiring for kitchen remodels, appliances, and lighting.
Ceiling Fans
Professional installation for ceiling and exhaust fans.
Bathroom Exhaust Fan Installation
Quiet, powerful exhaust fans to eliminate moisture, mold, and odors from bathrooms.
Pool & Hot Tub Wiring
Safe, code-compliant electrical wiring for swimming pools, hot tubs, and spas.
Home Theater Wiring
Professional in-wall wiring for home theaters, media rooms, and entertainment systems.
Aluminum Wiring Replacement
Eliminate the fire hazard of aluminum branch circuit wiring with professional remediation.
Knob & Tube Replacement
Replace outdated knob-and-tube wiring to eliminate fire hazards and meet modern standards.
Troubleshooting & Repairs
Expert diagnosis and repair for flickering lights, dead outlets, and more.
Emergency Electrical Repairs
24/7 emergency electrical repair service for urgent and dangerous situations.
Commercial Services
Reliable electrical solutions for offices, retail, and commercial properties.
Your Trusted 20850 Electrical Contractor
AJ Long Electric has been serving 20850 and Rockville for over 40 years. We understand the unique electrical needs of colonial, contemporary, townhouse, condo homes throughout Montgomery County.
Whether you are dealing with mixed era construction updates or planning a major upgrade like an EV charger installation or panel upgrade, our licensed electricians have the expertise to handle any project in 20850.
Licensed & Insured
Fully licensed in Maryland with comprehensive liability insurance for your protection.
5-Star Service
Over 1,200 five-star reviews from satisfied customers throughout Montgomery County.
Same-Day Service
Fast response times with same-day service available for 20850 residents.
Frequently Asked Questions About 20850 Electrical Services
Get answers to common questions from 20850 homeowners about our electrical services.
Do you provide electrical services in ZIP code 20850?
Yes! AJ Long Electric proudly serves 20850 and all of Rockville, Montgomery County. We have been providing professional electrical services to this area for over 40 years. Our licensed electricians are familiar with local building codes and the specific electrical systems found in 20850 homes.
What are common electrical issues in 20850 homes?
Mixed era construction updates. Metro corridor development. High-density residential electrical. These are the most common issues we address for 20850 homeowners. Our electricians have extensive experience with the Colonial and Contemporary homes found throughout this area.
How quickly can you respond to an electrical emergency in 20850?
For electrical emergencies in 20850, Rockville, we prioritize rapid response. During business hours, we typically dispatch a technician within 2-4 hours. We also offer 24/7 emergency services for urgent situations like power outages, electrical fires, or safety hazards. Call (703) 997-0026 for immediate assistance.
What electrical permits are required in Montgomery County?
Electrical work in Montgomery County typically requires permits for panel upgrades, new circuit installations, EV charger installations, and major renovations. AJ Long Electric handles all permit applications and inspections on your behalf, ensuring your project meets all Maryland electrical codes and local requirements.
Do you offer free estimates for electrical work in 20850?
Yes, we provide free estimates for most electrical projects in 20850, Rockville. Whether you need a panel upgrade, EV charger installation, or whole-house rewiring, we will visit your property, assess your needs, and provide a detailed written estimate at no charge. Call (703) 997-0026 to schedule your free consultation.
What types of homes do you service in 20850?
We service all home types found in 20850, including Colonial, Contemporary, Townhouse, Condo. Our electricians understand the unique electrical systems and challenges associated with each housing style, from mid-century construction to modern builds.
Are your electricians licensed and insured for work in Maryland?
All AJ Long Electric technicians are fully licensed, bonded, and insured for electrical work in Maryland. We maintain all required state and local licenses, carry comprehensive liability insurance, and our work is backed by our satisfaction guarantee. You can trust that your 20850 electrical project is in qualified hands.
Also Serving Nearby ZIP Codes
In addition to 20850, we provide professional electrical services to these nearby ZIP codes in Montgomery County.
Ready for Expert Electrical Service in 20850?
Whether you need an emergency repair, a panel upgrade, or a complete home rewiring, our licensed electricians are ready to help.
AJ Long Electric is your trusted licensed electrician in 20850, Rockville, Maryland. We serve colonial, contemporary, townhouse, condo homes throughout Montgomery County. Common services include panel upgrades, EV charger installation, recessed lighting, and electrical repairs. Call (703) 997-0026 for a free estimate on all electrical services in 20850.