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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
4.94,076 reviews
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ELLEN KATZ's profile image
ELLEN KATZ 
15 years ago

It was a job very well done. The technician who came out was on time. He was very personable. He was very knowledgeable and explained everything to us. He concentrated on his work well. He made appropriate suggestions and put forward innovative ideas and advised us on what kind of lighting fixtures will work in some of the very difficult and dark places of our house. We liked his work so much that we are having him install motion detector lights on our stairs. I m very happy that I found this company. It is rare to ... read more

Keith White's profile image
Keith White 
15 years ago

I called for service to fix plugs and install lighting. Person on phone warned me lighting would be easy and plugs might prove difficult, given that we have an older house. Gave me estimate for both. As predicted lights were easy(although one part of lighting install could not be performed)and plugs proved too difficult. The tech was friendly and profession, and knowledgeable, but he did not have a ton of experience with the type of old house we have. He stopped well short of the expense of the estimate, and he did not even ... read more

Keith White's profile image
Keith White 
15 years ago

I called for service to fix plugs and install lighting. Person on phone warned me lighting would be easy and plugs might prove difficult, given that we have an older house. Gave me estimate for both. As predicted lights were easy(although one part of lighting install could not be performed)and plugs proved too difficult. The tech was friendly and profession, and knowledgeable, but he did not have a ton of experience with the type of old house we have. He stopped well short of the expense of the estimate, and he did not even ... read more

SANDRA CLUNIES's profile image
SANDRA CLUNIES 
15 years ago

Company was very responsive by e-mail setting up an appointment to review the work needed and give an estimate. Technician was prompt and answered all my questions. The work involved going up to the roof and creating an opening into the attic space, installing the cable and threading it down through a wall to an outlet in the bedroom that had formerly held an antenna wire. Service was planned for 8-10 am period, and I received a call at 8 am that technician was tied up in traffic, and exactly when he would arrive. He arrive... read more

SANDRA CLUNIES's profile image
SANDRA CLUNIES 
15 years ago

Company was very responsive by e-mail setting up an appointment to review the work needed and give an estimate. Technician was prompt and answered all my questions. The work involved going up to the roof and creating an opening into the attic space, installing the cable and threading it down through a wall to an outlet in the bedroom that had formerly held an antenna wire. Service was planned for 8-10 am period, and I received a call at 8 am that technician was tied up in traffic, and exactly when he would arrive. He arrived... read more

David Johnson's profile image
David Johnson 
15 years ago

It was a first rate experience! 

John Galloway's profile image
John Galloway 
15 years ago

The technician was on time, and was sure to stay around to talk to the electrical company over the phone to avoid having us bounced around. 

Frank Adelman's profile image
Frank Adelman 
15 years ago

see above 

Phil Dicken's profile image
Phil Dicken 
15 years ago

The technician was very knowledgable and offered several suggestions that we had not thought about. We were very pleased with the service received would use them again. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,076 reviews. 

When is Certified Electrical Technologies open?

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