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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
4.94,075 reviews
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Tom Diienno's profile image
Tom Diienno 
12 years ago

They did a lot of work and I highly recommend them. The estimate was professionally given over the phone by Gary, good at returning calls. He was very personable and helpful. He scheduled Rob who was superb at recommending lighting patterns that are both functional and attractive. The work was completed on time and very close to the estimated price. You have to understand that they cannot know in advance what might be behind your wall/ceilings (e.g., pipes, beams, etc) that require adjustments to the original plan and price.... read more

Zanita Buchanan's profile image
Zanita Buchanan 
12 years ago

Good service. They promptly came and adjusted the fixture. 

Deborah Burns's profile image
Deborah Burns 
12 years ago

Replaced bathroom ventilation fan with a larger fan. Did a good job and I would use them again. 

David Tinel's profile image
David Tinel 
12 years ago

PERFECT - no less than that. I will definitely hire CET for my next electrical job, and will recommend them around to all my friends. 

Scott Winn's profile image
Scott Winn 
12 years ago

GREAT! Technician arrived on time. Unpacked fans, installed, placed extra pieces and old ceiling lamps in boxes. Cleaned up. Afterwards, except for seeing the fans, there was no trace of anyone ever being in the house. That's service! 

MaryAnn DeMarco's profile image
MaryAnn DeMarco 
12 years ago

It seemed to be going well but I learned after the fact that tyhigs were not as they seemed. 

Jay Barrymore's profile image
Jay Barrymore 
12 years ago

David is a verynice andcompetent guy, I am very pleased with the work. He did the jobvery efficiently. 

Phannath Million's profile image
Phannath Million 
12 years ago

It was excellent! The guy was good, he arrived on time and he gave good advice. Every question I had he explained it to me, he took his time and he was very professional! I plan to call him back! 

Janette Wessell's profile image
Janette Wessell 
12 years ago

They have been nothing but professional. They called me twice to make sure that everything was okay. They did a great job and I was very satisfied. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,075 reviews. 

When is Certified Electrical Technologies open?

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