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Certified Electrical Technologies


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.
4.93,958 reviews
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Sherice R T.'s profile image
Sherice R T. 
on Birdeye

3 months ago

Wonderful service, diagnosed a problem and solved it! Very efficient 

George M.'s profile image
George M. 
on Birdeye

11 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

11 months ago

He did a good job 

Kim's profile image
on Birdeye

11 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! 

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

a year 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. 

STEELE's profile image
on Birdeye

a year ago

My experience with Certified Electrical Technologies was in my opinion, “Off the Charts”. The company was extremely professional from start to finish. I had some questions regarding my service request and Lisa McCaskill reached right back out to me with a thorough explanation. She also assisted me in rescheduling my appointment. Right off the bat after dealing with Lisa I knew that I had the right company for the job. She laid it all out for me and was spot on as to what to expect. CET was also extremely thorough in their n... read more

GN's profile image
on Birdeye

a year ago

The electrician was phenomenally efficient and quick and did outstanding work. 

Louise M.'s profile image
Louise M. 
on Birdeye

2 years ago

Excellent! Quick and efficient fan installation. Rob answered all our questions. Every service call should be this good! 

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

2 years ago

You need two things from a contractor: 1. Caring and commitment 2. Technical competency Certified Electrical Technologies has always been there for me and completed every job as promised. Good people make a good company. Certified Electrical Technologies has good people. Look no further. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 3,958 reviews. 

When is Certified Electrical Technologies open?

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