Electrical Panel Upgrades and Replacement in Rockville, MD
Your electrical panel is the heart of your home's power system. When it fails or falls behind, everything suffers. Tievy Electric Company Inc. has been upgrading and replacing panels for homeowners in Rockville, MD, since 1960. Call us at (301) 279-7233 for your free estimate today.
An Outdated Panel Is a Hidden Danger
Many homes still run on panels that are 30 or 40 years old. These were not built for today's power demands. Modern homes run more appliances, devices, and systems than ever before. An old panel struggles to keep up. That struggle can lead to tripped breakers, power loss, and even electrical fires. If your panel is aging, it is time to act.
Signs You May Need a Panel Upgrade
Not sure if your panel needs attention? Here are some clear signs to watch for.
Breakers That Trip Constantly
If your breakers trip often, your panel may be overloaded. That is a sign it cannot handle your home's power needs.
A Fuse Box Instead of a Breaker Panel
Fuse boxes are outdated and unsafe by today's standards. Upgrading to a modern breaker panel is a smart move.
Flickering Lights Throughout the House
When lights flicker in multiple rooms, the panel is often the root cause. We can check and confirm.
What Our Panel Upgrade Process Looks Like
We start with a full inspection of your current panel. Then we recommend the right solution for your home's needs. We handle all permits and do the work safely and up to code. After installation, we test everything to make sure it runs perfectly.
Frequently Asked Questions
How long does a panel upgrade take?
Most upgrades are completed in one day. We work efficiently so your home is not without power for long.
Do I need a permit for a panel upgrade?
Yes. Permits are required for panel work. We handle that process for you from start to finish.
How do I know what size panel I need?
Our electricians will assess your home's power usage and recommend the right panel size for your needs.
Is panel replacement covered by homeowners insurance?
It depends on your policy. Check with your insurance provider. We can document the work if needed.
Protect Your Home With a Reliable Electrical Panel
Do not wait for a failure to force your hand. Call Tievy Electric Company Inc. at (301) 279-7233 or visit us at 742 East Gude Drive, Rockville, MD. Your free estimate is one call away.

















