An outdated or overloaded electrical panel can trip breakers, limit what you can add to your home, and create a safety risk. JJ Palmer Electrical Service upgrades and replaces panels for homes and businesses across Catonsville and Baltimore County.
Signs you may need a panel upgrade
- Breakers trip often or lights dim when appliances run
- Your home still has a fuse box or a 60 or 100 amp service
- You are adding an EV charger, heat pump, hot tub, or addition
- Your panel is a recalled brand such as Federal Pacific or Zinsco
- You notice warm, buzzing, or scorched breakers
Our panel services
- Panel replacements and upgrades
- Service upgrades from 100A to 200A
- Subpanel installation
- Whole-home surge protection
- Permits, utility coordination, and inspections
Call (443) 986-1000 or email info@jjpalmerelectric.com to schedule a panel evaluation.
Request a Free Estimate
Tell us about your project and we’ll get back to you.
Frequently Asked Questions
Do you offer free estimates?
Yes. Call (443) 986-1000 or use the form on this page.
What areas do you serve?
Catonsville and the surrounding Baltimore and Howard County area. See our Service Area page.
Do you install EV chargers?
Yes, we install Level 2 home chargers, including any panel upgrades needed.
Do you install generators?
Yes, standby generators with transfer switches and portable generator inlet kits.