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Certified Electrical Technologies

4.8

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
4.84,402 reviews
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Kelly Hair's profile image
Kelly Hair 
11 years ago

5 New smoke detector installation.Scott arrived on time, was super efficient and did a great job of installation. Will use them again when I replace my light fixtures. 

Jeffrey Wilkerson's profile image
Jeffrey Wilkerson 
11 years ago

Installation of recessed lights on my lower level family room and removal of dated track light.Technician showed up a scheduled time. Informed me of the work to performed and checked if I was good with the worked to be performed. The tech was very knowledgeable and skilled. I've used CET twice in the last and I keep their business card close by for any upcoming jobs. Satisfied customer. I would highly recommend them and will use them again in the near future. 

James C or Donna N  King's profile image
James C or Donna N King 
11 years ago

10 point safety checkWe have multiple houses under our Angies Account (our residence and rental properties). We picked the Maryland property on the drop down box and selected an electrician, based on reviews, and made payment, entering the Maryland address into the billing information, as well as the drop down box. The first appointment was made and they went to the Va house. I contacted the company and they told me I provided the incorrect address. I explained the Angie's list process and the drop down box and they agreed t... read more

James C or Donna N  King's profile image
James C or Donna N King 
11 years ago

10 point safety checkWe have multiple houses under our Angies Account (our residence and rental properties). We picked the Maryland property on the drop down box and selected an electrician, based on reviews, and made payment, entering the Maryland address into the billing information, as well as the drop down box. The first appointment was made and they went to the Va house. I contacted the company and they told me I provided the incorrect address. I explained the Angie's list process and the drop down box and they agreed t... read more

Joy Newheart's profile image
Joy Newheart 
11 years ago

Connected the 220 line to the circuit box.Dale was quick. He was also knowledgeable about codes, so that he could answer my questions completely. I appreciated his candor and clarity. He estimated some other work I wanted done including how to get the most out of my Angie's list coupon. 

Gail Campion-Whear's profile image
Gail Campion-Whear 
11 years ago

Did 10 point safety checkIt went very well. They worked with my schedule and preformed the tasktimely. The tech was very friendly and spoke well about his company. I will call on them for my electric needs in the future. 

Michelle Gutzmer's profile image
Michelle Gutzmer 
11 years ago

Check all outlets and room heaters to make sure that they did not need replacementIt went well. I have no complaints 

Keith McAllister's profile image
Keith McAllister 
11 years ago

Whole House Electrical Safety InspectionDale M. arrived on time, explained what he was going to do, answered my questionsand commenced his inspection. I had suspected an electricalgrounding problem with the house, which he confirmed. He reattached my cold water pipe ground, and advised what we would need to do to bring the house up to Montgomery County code.I will use Certified Electrical Technologies to do the remedial work to bring the house to county code. That work will fully resolve the electrical problem I was having. ... read more

Mario Alexander's profile image
Mario Alexander 
11 years ago

Replaced old bathroom light fixture and replaced light switch with a combo unit.Electrician had to use some imagination to install new fixture to line up with old connection. Did a nice job in a reasonable amount of time. The charge was a Angie special deal. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.8 star rating with 4,402 reviews. 

When is Certified Electrical Technologies open?

Certified Electrical Technologies is open now. It will close at 6:00 p.m.