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Certified Electrical Technologies

4.9

About this business

Certified Electrical Technologies is an Electrical Service firm serving Residential, Commercial, Retail and Property Management clients in the Washington, D.C. and Baltimore, MD. metro areas including Northern Virginia. Since 1979 CET has been committed to delivering a Superior Service Experience and offers a Lifetime warranty on labor.  

Location details

PO BOX 60650, Rockville, MD, 20859, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 6:00 p.m.
Tue8:00 a.m. to 6:00 p.m.
Wed8:00 a.m. to 6:00 p.m.
Thu8:00 a.m. to 6:00 p.m.
Fri8:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.94,076 reviews
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John Richardson's profile image
John Richardson 
12 years ago

I was very pleased overall. The completed work looked neat and the cleanup was thorough. I will definitely use CET again for any further electrical work. 

ALLAN JENSEN's profile image
ALLAN JENSEN 
12 years ago

Great service for the money spend 

Rob and Jenn Mellen's profile image
Rob and Jenn Mellen 
12 years ago

Our experience with Certified Electrical Technologies was great from start to finish and we will be using them again in the future for our electrical needs. We bought an Angie’s List coupon for two hours of electrical work ($125.00) and when we called Dustin to set up our appointment we asked for an estimate of how much they thought they could get done in that time. Dustin felt that they could get to all most if not all of the priority jobs we mentioned. He was professional and patient with us as we called back several more... read more

Barbara McMurray's profile image
Barbara McMurray 
12 years ago

Great experience. In advance of the appointment the company manager asked for a list of , the items we needed to have fixed so that the company could make sure the electrician had all the equipment he might need upon arrival. This was a first, and a good indication of this companies professionalism. Alan arrived on time and was friendly . He was completely knowledgeable and quickly located the source of problems and quickly fixed them. He had puzzles to solve, and that he did. He got straight to work! My husband and I both l... read more

Marion Ekpuk's profile image
Marion Ekpuk 
12 years ago

He found that the wiring needed to be fixed for the outside light. We were quite pleased with him, he was such a nice guy. 

JENNY KAYE's profile image
JENNY KAYE 
12 years ago

After some issues with delays (rescheduled on day, delay on second day), tech finally arrived and got right to work. He rewired all outlets on main floor for grounded service and added an outlet in bedroom. Tech was quick and competent and reasonably priced. Will use again for electrical service. 

Laura Baxter's profile image
Laura Baxter 
12 years ago

The technician was punctual, extremely efficient, knowledgeable, and friendly. We will definitely be using Certified Electrical Technologies in the future. 

Rosetta Rizzo's profile image
Rosetta Rizzo 
12 years ago

He was extremely helpful. When he repaired the outlets the GFI tripped and it took a lot of hunting to find the GFI that tripped. He was quick and he answered a lot of questions. He was very patient. I have recommended him to someone else. 

Ezuma Ngwu's profile image
Ezuma Ngwu 
12 years ago

I paid $125 for 2 hours of electrical work from this company through "The Big Deal". The work was supposed to be quite easy, installing three recess light in the totally unfinished area of our basement. I bought all the materials that will be needed for this project except the wires (installing three recess light on beams in our basement). On the day of the installation, the electrician came about one hour later than the scheduled arrival time, however he called to say he was running late. He proceeded to go to the location ... read more

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,076 reviews. 

When is Certified Electrical Technologies open?

Certified Electrical Technologies is closed now. It will open at 8:00 a.m.