Keep your heat, refrigerator, sump pump, and lights running when the power goes out. JJ Palmer Electrical Service installs standby and portable generator connections for homes and businesses throughout the Baltimore area.
Our generator services
- Whole-home standby generator installation
- Automatic transfer switches
- Portable generator inlet and interlock kits
- Sizing to match what you need to power
- Permits and inspections
Storms and outages happen. Be ready before the next one. Call (443) 986-1000 or email info@jjpalmerelectric.com for a free estimate.
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.