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Certified Electrical Technologies - Rockville, MD

4.9
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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
4.93,927 reviews
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Chris F.'s profile image
Chris F. 
on Birdeye

3 years ago

Excellent job. Thank you. 

William L.'s profile image
William L. 
on Birdeye

3 years ago

Reliable professional service. 

Tom H.'s profile image
Tom H. 
on Birdeye

3 years ago

The tech came and did a great job,, reasonably priced. Also very person able. 

Tan C.'s profile image
Tan C. 
on Birdeye

3 years ago

On time and good job 

Matthew S.'s profile image
Matthew S. 
on Birdeye

3 years ago

We have used CET four separate time in three years. Each time the technicians were punctual, courteous, professional, and efficient. Our latest service was equally as positive. We can offer no stronger endorsement. We will only use CET for our electrical service needs. 

Sally S.'s profile image
Sally S. 
on Birdeye

3 years ago

I was impressed with Certified Electrical Technologies from the first call with Desiree. Tim was the tech and was very knowledgeable and professional. I will definitely use Certified Electrical Technologies for my electric needs. 

Mona R.'s profile image
Mona R. 
on Birdeye

3 years ago

Wonderful ! He resolved all of my issues. 

Matt W.'s profile image
Matt W. 
on Birdeye

3 years ago

Our old home, like many, is a mixture of old and new electrical work. A circuit mysteriously went dead in our house. No breaker problems and no GFI problems, so I knew it was not going to be easy to find. For this work, I needed a proven company to solve the problem confidently and quickly. I was able to talk with the Certified Electric Engineering team via SMS (text messaging) to describe the problem and set up the appointment. A helpful feature since everyone's lives are chaotic right now. Tim arrived today first thing an... read more

Charles E.'s profile image
Charles E. 
on Birdeye

3 years ago

Tim was thoroughly professional and installed our new outlet on the porch in record time. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 3,927 reviews. 

When is Certified Electrical Technologies open?

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

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