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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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Colin Dorrity's profile image
Colin Dorrity 
13 years ago

Certified arrived on time and got right to work. The electrician remembered me from some previous work that we had them do. He had the drier outlet (apparently our outlet was original, circa 1957) removed and upgraded in short order and even offered to install my new drier. All Sear's had to do when they came was haul away the old one, so I had my drier operational several days before I expected it. We'll happily hire them again in the future. 

NANCY YUE's profile image
NANCY YUE 
13 years ago

Rob (I think?) was prompt and very pleasant. He also replaced a hardwired smoke alarm/CO detector while he was here for only $25. I will be calling them for estimates on other electrical work. 

Chris Kane's profile image
Chris Kane 
13 years ago

My initial call to the company was very pleasant and informative as to what they would do when they came out to my house. The electrician that showed up (Danny) was knowledgeable and very open to all my questions. He had a 10 point check list that he left with me - I was pleased with the work and would use this company again. 

AGI KISS's profile image
AGI KISS 
13 years ago

I have an old house and am worried about the state of the wiring (whether it's a fire hazard), so I thought this "whole house inspection" would be just the thing. I guess I should have checked what was involved before paying for this "Big Deal," When the Tech arrived I was disappointed to learn that it was in fact just a "10 point safety check" and two of the "points" where to check the functioning of smoke detectors and appliances, which I could and do take care of myself. Others were things like checking polarity of o... read more

AMI FOLSOM's profile image
AMI FOLSOM 
13 years ago

Certified electric knew right away that the job would look ugly if he installed the lighting to avoid the plenum. I was surprised by the honesty and refusal to do a job that would be an eye sore. He then installed 3 reccedded lights on the higher part of the ceiling and it looks wonderful. He then installed a box in the middle of the other cieling and it again looks great. I would definitely use and refer certified for any future jobs! 

Steve & Karen  Klemp's profile image
Steve & Karen Klemp 
13 years ago

In setting up the appointment CET's rep was flexible and quick, arranging an appointment within a few days of my call. The service technician phoned about 20 minutes before arrival to let us know he was coming; very punctual. On arrival he set right to work, checking our electrical panel and testing every socket and switch in the house as well as ground fault interrupters. He was very thorough, including all outdoor electrical outlets and smoke detectors. He marked any place he found a problem and on conclusion of his ins... read more

ELIZA BEAULAC's profile image
ELIZA BEAULAC 
13 years ago

Very well. The electrician, Forrest, arrived on time (we were the first call of the day) and was helpful, professional and thorough - despite the fact that much the work was done in our very (very!) cold garage! He made some suggestions and gave us some very good information during the inspection, so I really felt it was worth it. When it came time to pay the bill, I was a bit confused on the hourly rate as they apparently charge some travel time, which was not relayed to me by the person who scheduled my appointment. I... read more

Andrea Magovern's profile image
Andrea Magovern 
13 years ago

I was very pleased. The technician was punctual and very professional and he was done within an hour and a half. This was the second time we used CET and both times I have been very happy with their work. I also think their pricing is very reasonable. 

Deanna Leary's profile image
Deanna Leary 
13 years ago

Technician was very prompt and had recommendations based on previous repairs. I am very satisfied with customer service provided with onsite technician (Forrest) and online/telephonic support provided by Gary. Would highly recommend to others. 

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 open now. It will close at 6:00 p.m.