
Serving Knoxville, MD and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Install Lightning Protection. WB Lightning Rod. Co."





+79


Serving Knoxville, MD and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Install Lightning Protection. WB Lightning Rod. Co."





+79
Serving Knoxville, MD and surrounding areas
Approved
In business since 1999
Small jobs welcome
Credit card accepted
"I had a broken washer on a Saturday! Googled for a local repair person...Angieâ s List came up - first time I ever used it! Sent a message and received a call back in less than an hour and same day service! Joe was very polite and respectful and had my washer running again in short order! Highly recommend!"
Serving Knoxville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Warranties offered
Customers say: True professional
"I needed a dedicated 20amp circuit and outside outlet installed to my patio. Maitiai arrived on time, was friendly/professional, and completed the agreed upon work. He filed for the appropriate permit with the City of Frederick, and helped schedule the inspection which passed without issue. I would have no hesitation contracting with him again in the future."


Serving Knoxville, MD and surrounding areas
Approved
In business since 1925
Free estimates
Emergency services offered
"Response time from Kolb was good; within 48 hours their electrician (Ramon) was at the home. Ramon made a very thorough analysis of the problem before starting the repair work. He worked efficiently to alleviate the problem. After the repair was completed he checked and double checked to make sure the appliance was working properly. A very favorable experience."

Serving Knoxville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Friendly. Answers phone calls immediately. Antonio called the day of the service to confirm appointment. He arrived on time. Installed 2 ceiling fans in a timely manner. Cost- effective. I would recommend and hire again"





+25

Serving Knoxville, MD and surrounding areas
Approved
In business since 1989
Emergency services offered
Warranties offered
"I initially hired this company because my radon fan outside of my house was making loud noises. I wanted someone to help me turn the fan off and needed an electrician. When I called them the receptionist told me she'd check with a technician to see if they could do that type of work before sending someone. She called me back immediately and sent someone to help. In the meantime I was able to find a way to turn the fan off myself. I called to see if I could cancel the service. She was very kind and was able to cancel the technician. I will use this company for future needs. I cannot honestly rate the work quality and value but wouldn't let me submit this review without completing."





+42

Serving Knoxville, MD and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Great product great customer service. Always offering help if I needed it, but in three years I have not needed to call them with any issues."

Serving Knoxville, MD and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
"Simply amazing from start to finish! I can't say enough nice things about this company or the people that I dealt with. They were all professional, friendly and they did great work. They called me just minutes after I clicked their name on Angi's List and had someone out to give me an estimate and had my appointment date set in record time from most companies that I have dealt with for home improvement. I hate having people in my house working but I felt totally comfortable with them. The work they did was exceptional. We got a new power box (breaker box - whatever it's call) and a new meter and a couple of new outlets put in. We also got new smoke detectors throughout the house. They had to work around some issues and relocate a bit of pipe from out water filter system that was in their way. And they just took care of it without any complaints. I didn't have to do anything. They took care of it all and had the inspector come out and get it approved. I feel safe in my home now. I highly recommend this company and I will be calling them for any future electrical work that I need done."





+3
Serving Knoxville, MD and surrounding areas
Approved
In business since 2021
Free estimates
With over 11 years experience in the electrical industry, Mohamed Electric\n is your industry expert in Prince George County and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
Serving Knoxville, MD and surrounding areas
In business since 1975
Free estimates
Credit card accepted
"Hamilton Lightning Rod was very professional, quick and affordable. We had a house fire because of a lightning strike and it is reassuring our house is protected now by this system. They were great at explaining how it works and then installing quickly and with ease!"
From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.

Budget for the cost to install recessed lighting based on factors such as type of light, wiring, labor, trim and finish type, and more.

Budget for the cost to install under-cabinet lighting based on factors such as fixture type, materials, lighting style, professional labor, and more.

Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.

Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.

Budget for lightning rod installation costs based on factors such as rod type, protection system type, labor, upgrades, and more.