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Certified Electrical Technologies

4.8

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
4.84,400 reviews
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Kabara Korth Praskavich's profile image
Kabara Korth Praskavich 
10 years ago

Heavy up. Very responsive, and very patient in answering all my questions. Came to do the materials check-list, and since I was going to be out of town the day of the heavy-up, went over the entire procedure with me so I knew what to expect when I returned home. Left the house in great condition, you could not tell anyone had been there except for the beautiful new circuit breaker and larger cable input thingy (technical term) from the power line outside. They are now taking care of arranging the inspection for permitting an... read more

D Morgan's profile image
D Morgan 
10 years ago

Installed fan, and came back with no problem to change code when interference was noticed with a neighbors fan Great. Excellent. Have used again & will continue to do so. 

Gwendolyn Newman's profile image
Gwendolyn Newman 
10 years ago

The technician reviewed the state of my electrical service, the outlets and the box. I was looking for someone to evaluate my electrical needs and give me an estimate of how much it would cost to do the work that was required. The tech warned me when he first arrived that they would probably not do the work, and then I had to call them again to get the report. As the tech advised, the report did not include any cost estimates. I found the advertisement I had printed, and they did not offer to perform any subsequent electrica... read more

Tara Harrison Calliste's profile image
Tara Harrison Calliste 
10 years ago

Replaced light fixture 

Jacob Spain's profile image
Jacob Spain 
10 years ago

Rewired an existing outlet and installed a new outlet. The technician showed up and was extremely courteous and professional. He immediately got to work on the two projects I needed him to complete. He cleaned up after himself and made sure everything was working. He saved small talk about football until he was "off the clock" which is greatly appreciated - it shows the technician was not a robot and genuinely enjoyed meeting people and helping them but also respected that customers were paying by time, not services complete... read more

Rosa Ortega's profile image
Rosa Ortega 
10 years ago

Date of service: 2/5/15 Cost of service: $89.00 

LAWRENCE COHEN's profile image
LAWRENCE COHEN 
10 years ago

Replaced one ceiling fan and lowered another ceiling fan that was in a cathedral ceiling. The serviceman called when he was on his way - that was very much appreciated. He went right to work after we showed him what we wanted done. He had a few questions which we answered and there was a bit of a problem so he called the office and was able to fix the problem. That was very much appreciated. Both fans work perfectly. We gave used this company before and will use them again. 

Jill Caiazzo's profile image
Jill Caiazzo 
10 years ago

Installed two ceiling fans, including a light fixture on each. Fans are working beautifully. Technician was courteous and efficient. 

KARIN GODWIN's profile image
KARIN GODWIN 
10 years ago

He removed the old fans and installed 2 ceiling fans which I had already bought. He came at the time promised. Had to deal with my angry dog ( who is on medication for an injury) and made friends. He worked quickly and carefully. Also had a short discussion regarding art/painting and music. My husband and I are painters and have quite a gallery in the home. My new fans are running quietly and efficiently. Beautiful. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.8 star rating with 4,400 reviews. 

When is Certified Electrical Technologies open?

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