
Serving Mayo, MD and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"install new doorbell system with wiring"




Serving Mayo, MD and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"install new doorbell system with wiring"



Serving Mayo, MD and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"I hired them to come and install an exhaust fan as well as a thermostat. After realizing my hvac system also had a humidifier function that was incompatible with the thermostat I bought they were able to properly install my exhaust fan (I bought the wrong kind as well) and hung a chandelier under two hours. Very efficient and fair pricing."



Serving Mayo, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"RaLo Enterprise LLC, is one of my favorite contractors and the owner Mike, was AMAZING! He was prompt, friendly, trustworthy, reasonable and just plain AWESOME!!! I waited a year to have this work done because I was terrified of the cost and being ripped off. But, that was before I found RaLo!! Mike was pleasant, hard working and I have never been happier! Because of him, I'm getting all the electric changes and issues in my home fixed! You won't ever regret hiring him, nor will you be disappointed! Simply put, AMAZING! AAAAA+++++"
Serving Mayo, MD and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quick response
"Within a half hour of looking for help on Home Advisors I received a call from Metro Communications who were more then happy to come out to help. I operate a local restaurant and some of our systems had failed due to bad cabling. Even with it being late in the afternoon on a Friday before Memorial Day weekend, they were fantastic in coming out to me within an hour of their call and had all my systems back up and running within an hour or so of arriving on the scene. Cannot express my gratitude to them enough for their timely service, great rates, and overall knowledge of repairing the situation. Highly recommend."
Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"The John Max Electric team did a fantastic job updating our first floor with new recessed lights and modern fixtures throughout. Everything was completed up to code and the team was accommodating and respectful of our home during the holiday season."




Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"The electrician Alex was an exceptional person. He is a Master Electrician who provided thoughtful and professional advice. He understood my electrical project needsand provided me with the safest and most efficient options for the work. I agreed with his advice and he proceeded to do the work the right way. In just about an hour and a half he was completed. I am very pleased with the results. I wholeheartedly support the company Wolf Electric and recommend them for anyone who is in need of home electrical work!"

Serving Mayo, MD and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Great company to service all your electrical needs, very nice and polite employees with a great deal of knowledge and very competitive prices!! Overall a great company and would highly recommend them always!!"





+203

Serving Mayo, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"I spoke with several possible firms before making my selection. I was impressed by the ownerâ s quick responsiveness to my request for a quote from the initial call to his visit to my home to assess the project. I was in need of having my main panel replaced as well as an upgrade to the wiring of a mini apartment in the lower level of my home. He and his assistant completed both projects in a professional manner in a timely manner . Once the panel was done and tested, another day was set aside to do the rewriting of the mini- apartment based on my needs. I liked the fact that he communicated regularly letting me know as well as asking questions about my preferences related to placement of the new plugs and resulting appearance since holes needed to be cut to accommodate the upgrade. His pricing was very good in comparison to the other bids received. This project was done a month ago and I can say that everything is working properlyâ and I am happy with making this selection."





+2

Serving Mayo, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Chesapeake electrical just finished replacing an outlet on our 32 year old home. They also inspected the whole electrical system and offered options to upgrade our house to current standards. The technician, Brian, was very experienced and fixed our problem right away. Too many Christmas lights, too much recent rain and trying to charge an electric car on a 110 line! They came out the day after we called, the scheduler, Jackie, was very personable and determined to get this ordeal over for us. Our immediate problem was not too complicated but I can see down the road we may need more substantial electric repairs and we will be calling Chesapeake electrical for what we need. I recommend everything about their operation. Last comment and probably the most important comments moment, the cost was very reasonable. For someone who almost never uses an electrician, we are glad we found Chesapeake electrical. John and Jane, Ellicott City"





+5

Serving Mayo, MD and surrounding areas
Approved
In business since 1969
Emergency services offered
Warranties offered
"I was very happy with the service, start to finish.Clinton reassured me that the system location was fine--I avoided the cost of relocating the unit! They did a check-up on the system and I have secured a warranty and maintenance agreement from them. They were quite responsive, prompt, professional and very customer-friendly."





+2
Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.
Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.
DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.
From average costs to expert advice, get all the answers you need to get your job done.

Discover how much electricians charge based on their location, experience level, the project at hand, and the urgency of the service.

HomeAdvisor's Lighting Repair Cost Guide lists price information on fixing a light or light fixture, as reported by HomeAdvisor customers.

Learn our top tips for finding and hiring an electrician you can count on!