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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
4.84,399 reviews
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William Docca's profile image
William Docca 
8 years ago

On time and quality work. ceiling fan replacement 

Sabrina Delgado Arias's profile image
Sabrina Delgado Arias 
8 years ago

Rob was friendly, professional, and conducted his work with amazing dexterity. He answered all of our questions. Thank you! We had a new fan installed and had a dimmer replaced. 

Diane .'s profile image
Diane . 
8 years ago

Got everything working within the hour. Repaired electrical outlet in three areas of home. 

Rob and Jenn Mellen's profile image
Rob and Jenn Mellen 
8 years ago

Professional and efficient as always. We continue to be impressed by CET and will continue to use them for all of our home electrical needs. Arrived on time, was quick and professional. Had great recommendations and was able to give me a rough estimate for repairs. Angie's List Special for Home Electrical Safety Inspection. 

Rick Reyes's profile image
Rick Reyes 
8 years ago

Excellent work by the technician. Was able to do the job for less than originally quoted. Company and techs are always very polite. Bonding of gas line. 

Alex Powers's profile image
Alex Powers 
8 years ago

I couldn't be happier with Certified Electric! I think the electrician's name was Allen. He was polite and punctual. He went back out to the truck after visually inspecting the problem and returned with two of the mounting posts we needed to repair the light. Apparently he keeps spare parts from other jobs instead of discarding them. I was expecting to pay to have this 3 year old lighting fixture replaced with another similar light I just purchased from the Home Despot. But he resurrected this light with these clutch spare p... read more

Rick Reyes's profile image
Rick Reyes 
8 years ago

Technician was very courteous and answered all the questions I had. Gave recommendations on ways to improve old installation work and bring to current standards. Whole House Electrical Inspection 

Laurianne Riley's profile image
Laurianne Riley 
8 years ago

Excellent. The technician was knowledgeable, took the time to thoroughly investigate the issue, and made the necessary repair quickly. I HIGHLY recommend CET for their services. All around wonderful company. Everyone I spoke with was friendly, professional, and a pleasure to work with. My hot water heater fuse was fried--thankfully it ended up being an easy, quick replacement! I was able to get a same-day appointment, which gave me great peace of mind and, in my opinion, probably prevented a dangerous fire hazard. I'm so tha... read more

Teresa Russ's profile image
Teresa Russ 
8 years ago

When I called, the man who answered did not bother to identify himself and he had a huge attitude and was not helpful at all. I picked this company for the great reviews. I did not expect the person taking customer calls to cope an attitude because I wanted an estimate. First impressions are lasting ones. I won't be calling them for anything. I called to get an estimate for Electrical work I needed at my home. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.8 star rating with 4,399 reviews. 

When is Certified Electrical Technologies open?

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