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Certified Electrical Technologies

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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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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.
4.93,824 reviews
164 reviews have no rating
George M.'s profile image
George M. 
on Birdeye

4 months ago

Chuck was by far the best electrician we have ever had. He was knowledgeable, did great work, and shared the background for what he did, and on top of that was very charming. So glad we chose Certified for electrical work, and definitely will request Chuck again for any future requests. He is a great ambassador for your company! I also gave him a great review on Nextdoor. 

Myrtle B.'s profile image
Myrtle B. 
on Birdeye

4 months ago

He did a good job 

Kim's profile image
on Birdeye

5 months ago

Contacted warranty company for problems with some ceiling fans not working and bulbs broken off; recessed light hanging/dangling from the ceiling; and blown bulbs in a ceiling spotlight. Chuck was very professional and expertly addressed each issue including the hanging/dangling recessed ceiling light! Truly happy and THANK YOU! Highly recommend this company! 

Sarah Horst's profile image
Sarah Horst 
recommend  Recommended
7 months ago

I've used them 3 times and all 3 times it has been quick and easy to schedule, they've shown up on time, and done a great job explaining what needs doing and why. I wouldn't have any other electrician work in my house. 

Mary Jane Cullen's profile image
Mary Jane Cullen 
recommend  Recommended
8 months ago

Prompt...clear explanations Very HONEST!!!! Will definitely use them for future projects ����� 

Jose Kelvin's profile image
Jose Kelvin 
recommend  Recommended
8 months ago

OMG!😍😍Investing $600 to profit $24,000 in two weeks is something I never expected after seeing many recommendations here on Facebook. A big thanks to MR BRYAN on his good skill of mining and trading in my account. His professionalism, genuine kindness, bluntness, and diligence made me wish I had known about him earlier from the first moment I decided to invest online. Never the less, am truly grateful! ☺️and I will definitely be recommending him to you all for account management service. feel free to connect with BRYAN ... read more

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

8 months ago

Fantastic! Minutes after I called because we had lost half our power, Gary Epstein returned my call and suggested a simple, five-minute process to see if I could fix it myself. It worked. I didn't even need a screwdriver. Certified puts customers first -- always. 

Karen Sander Helfert's profile image
Karen Sander Helfert 
recommend  Recommended
a year ago

☺️☺️ came promptly, did the work right 

Business response:

Thanks for the recommendation, we look forward to your next project! 

Anonymous's profile image
recommend  Recommended
a year ago

I have nothing but good things to say about CET and the technician who did the work. Scheduling was easy, and I got a date withing 2 weeks. Chuck arrived within the time window. He changed a switch on our disposal, installed 3 GFCIs, and fixed 2 light sockets. He explained everything as he went, and answered all my questions. He was friendly, professional, and above all highly competent. I enjoyed talking with him as he worked, and learned a lot. I had purchased the necessary parts beforehand, so the installs went quickly an... 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 3,824 reviews. 

When is Certified Electrical Technologies open?

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