Saffer Plumbing
- Valve
- Warranty
- Electrician
24 contractors listed · 23 in Baltimore · 4 open 24/7 · 8 open weekends · 22 rated 4.5+
Data verified October 21, 2026
The 24 contractors listed for Baltimore, MD cover panels, circuits, lighting and charger installs. What appears under each one about licensing, hours and the work it advertises is taken from that business's own site, with ratings and comments from public reviews.

Of the 24 contractors we list here, 23 are in Baltimore itself and 1 comes from Littlestown, PA (38 mi). The contractors on this page are rated from 4.0 to 5.0 across 2,119 reviews; 7 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise quality (88%), professionalism (87%) and responsiveness (77%). The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 4 are open around the clock; 8 are open on Saturdays and 6 on Sundays. 4 show a license on their websites and 12 have a BBB rating of A or A+. Domain records put 19 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 5 offer emergency call-outs; 4 offer financing or payment plans; 6 give free estimates; 4 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 23 of the contractors on this page; 20 publish a contact page and 13 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Free estimates are advertised by 6 of the 24 contractors here. That works for scoping a defined job such as a panel change or a rewire. Fault finding is different work: tracing an intermittent problem takes hours on site, and asking for that free gets you a guess.
- “Came out, solved my issue quickly and at a very reasonable price, and the electrician took the time to explain everything that was going on and answer questions.” — customer of Common Ground Electrical
- “Dennis is an excellent electrician. He showed up on time to set up a dedicated circuit for my sump pump and answered some other questions I had about my electrical panel as well.” — customer of Black Ink Electric
- “Delano, the electrician that serviced my property, offered great service, effective communication, and most importantly, knew what he was doing.” — customer of Milton Electric Co
- “The electrician was very professional and I would definitely use Charm City Electric for any future issues I run into.” — customer of Charm City Electric
Excerpts from public reviews of the contractors listed on this page.