Working with electricity on your own is extremely dangerous when you don’t have the proper training and tools, even if it seems like a simple project. Electrical repairs and installations should always be left to professional electricians, like the team at Larry & Sons Plumbing, Heating, Cooling & Electrical.
We employ and train only the best electricians in Hagerstown and surrounding areas and are equipped to tackle projects of all sizes and scopes. Whether we’re doing a simple project like light fixture repair or something more complex like whole-home rewiring, you can depend on us to get the job done right.
Contact Larry & Sons today to request a same day electrical service from a team trusted by homeowners in Maryland, Pennsylvania, and West Virginia.
Electrical Panel Upgrades
Your electrical panel controls the electricity throughout your home. If it hasn’t been inspected in the last five years or is over 20 years old, you may be dealing with:
- Trouble resetting your electrical panel
- Flickering lights
- Crowded outlets and extension cords
- Frequently tripped breakers
- Power surges
An electrical panel upgrade can help resolve many of these issues and ensure your home has the infrastructure to support the growing number of devices and appliances that make modern life convenient. We also offer smart home device installation to support smart thermostats, security, and lighting.

Whole-Home Generator Services
When your electricity goes out because of a storm or downed power line, you don’t have to go without power. Larry & Sons can help you choose and install a standby generator to power lights, kitchen appliances, devices, and everything else that keeps your home running like normal.
We also provide whole-home generator maintenance to maximize its service life and same day services to repair generator breakdowns promptly. Contact us online or call today for all your generator service needs.
Wiring & Rewiring
Quality electrical wiring is vital for fire safety, so it’s crucial to leave any wiring or rewiring to a licensed electrician who knows and abides by electrical codes.
At Larry & Sons, our exceptional team is insured and bonded, so you can rest easy knowing we prioritize safety for your family and home. We’re prepared to rewire an entire home that currently uses aluminum wiring.
We expertly handle smaller projects too, such as:
- Pool, spa, and hot tub wiring
- Ceiling fan installation and wiring
- EV charger wiring
- Smoke alarm wiring
- Appliance wiring
- And more
Contact Larry & Sons today to schedule electrical services from our trustworthy team.
Indoor & Outdoor Lighting
The right lighting solutions can change the look of any room and ensure outdoor entertainment spaces are functional long after the sun goes down.
Our expert electricians provide a variety of indoor and outdoor lighting installations and repairs, including:
- Recessed lighting for your kitchen remodel
- Strategically placed security lighting to deter burglars
- Dimmer switches for a theater-like experience in your living room
- Exterior walkway lighting for a clear path
Turn to Larry & Sons for comprehensive lighting solutions made easy. Call or contact us online to schedule a service.
Electrical Maintenance
Larry & Sons offers an electrical maintenance program — our exclusive Ultimate Service Agreement — to catch electrical issues early before they lead to electrical shocks or fires.
When we arrive for electrical maintenance, we’ll tune up your main electrical panel and inspect the electrical function throughout your home, including:
- Breaker operation
- Surge protectors
- Attic and exhaust fans
- Accessible lights, switches, dimmers, receptacles, and ceiling fans
- Connections to major appliances
- Main service grounding
- Exposed wiring in your attic, basement, and garage
Ensure consistent and safe electricity for your home by scheduling electrical maintenance with Larry & Sons today.
EV Charging Station Services
Power your electric vehicle with ease by installing a home or commercial EV charging station with our expert electricians. Whether you want to install, maintain, or replace an EV charger, we provide reliable solutions tailored to your needs in Frederick and Hagerstown, MD.
Our EV charging services include:
- EV charger installation: We install chargers for convenient, efficient charging at home or for your business.
- EV charger maintenance: Keep your charger running at peak performance with routine inspections and servicing.
- EV charger replacement: Need an upgrade? We’ll remove outdated chargers and replace them with the latest technology for faster, more efficient charging.
Choose Larry & Sons for All Your Electrical Needs in Maryland, Pennsylvania & West Virginia
You can always depend on the Larry & Sons team to ensure your home’s electricity meets electrical codes and the highest safety standards.
We provide services to homes throughout Maryland, Pennsylvania, and West Virginia, and we’d be happy to do the same for your family with reliable electrical repair, installation, replacement, and maintenance.
Contact our team today to schedule an electrical service from the industry-leading professionals at Larry & Sons.