Residential Electrical Services in Rockville, MD
When something goes wrong with your home's electrical system, you need someone you can trust. Tievy Electric Company Inc. has been helping homeowners in Rockville, MD, since 1960. We offer a full range of residential electrical services. Call us today at (301) 279-7233 for a free estimate.
Home Electrical Problems Are More Common Than You Think
Flickering lights, tripping breakers, outdated wiring. These are not just annoyances. They can be serious safety risks. Many homeowners put off electrical repairs because they are not sure who to call. That wait can make things worse. At Tievy Electric, we make it easy to get the right help fast.
Residential Electrical Services We Offer
Whether you need electrical services for your home, business, or commercial property, our experienced electricians provide dependable solutions for projects of all sizes.
Lighting & Lighting Controls
- Dimmers and Lighting Control Systems
- Fan Installations (Attic, Roof, Ceiling, Vent)
- Interior and Exterior Lighting Fixture Installation
- Landscape Lighting Installation and Maintenance
- Motion Sensor Installations
- Security Lighting
Electrical Panels, Circuits & Outlets
- Appliance Hook-up
- Circuit Additions
- Electrical Panel Labeling
- Panel Replacements
- GFCI Installations
- GFCI Outlets
- Installation and Change-out of Switches and Receptacles
- Garage Door Opener Outlets
- Surge Suppressor Installations
- UPS (Uninterruptible Power Supply)
- Install Code-Compliant Grounding System
Inspections, Repairs & Maintenance
- Electric Circuit Testing
- Electrical System Inspection & Maintenance
- Preventive Maintenance
- Repairs and Troubleshooting
Technology, Security & Home Systems
- Data Cabling – Ethernet (patch panels, hubs, routers, etc.)
- Home Entertainment Installations
- Security Systems
- Smoke Detector Installations
Specialty Electrical Services
- Emergency Generators
- Heaters, Ventilators, and Circulators
- Jacuzzi / Hot Tub / Spa Wiring
- Sump Pump Wiring
Residential
Whether you have a single-family home or a high-rise complex, we cater to all residences. We offer interior rewiring including home computer networks, security systems and energy-saving devices. Some of our specialized services include:
Appliance Hook-up
Circuit Additions
Data Cabling, Ethernet (patch panels, hubs, routers, etc.)
Dimmers and Lighting Control Systems
Electric Circuit Testing
Electrical Panel Labeling
Electrical System Inspection & Maintenance
Emergency Generators
Fan Installations (Attic, Roof, Ceiling, Vent)
Garage Door Opener Outlets
GFCI Installations
GFCI Outlets
Heaters, Ventilators, and Circulators
Home Entertainment Installations
Install Code-Compliant Grounding System
Installation and Change-out of Switches and Receptacles
Interior and Exterior Lighting Fixture Installation
Jacuzzi / Hot Tub / Spa Wiring
Landscape Lighting Installation and Maintenance
Motion Sensor Installations
Panel Replacements
Repairs and Troubleshooting
Security Lighting
Smoke Detector Installations
Sump Pump Wiring
Surge Suppressor Installations
UPS (Uninterruptible Power Supply)
Frequently Asked Questions
How do I know if my home needs rewiring?
If your home is older than 40 years or you notice flickering lights and tripping breakers often, it may be time. Call us and we will take a look.
Is it safe to ignore a tripping breaker?
No. A breaker that trips often is a sign of a deeper problem. It should be checked by a licensed electrician right away.
Do you offer emergency residential electrical services?
Yes. We offer emergency services for urgent electrical issues in your home.
How long does a panel upgrade take?
Most panel upgrades take one day. We work efficiently so your home is back to normal fast.
Get Safe, Reliable Electrical Service at Home
Do not let electrical issues go unchecked. Call Tievy Electric Company Inc. at (301) 279-7233 or visit us at 742 East Gude Drive, Rockville, MD. We are ready to help, and your first estimate is free.

















