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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
4.94,057 reviews
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Alejandro  Simone's profile image
Alejandro Simone 
11 years ago

The provider installed a surge protector at my home.This was a very simple job. The company was very professional in all the steps and arrived punctually to do the job. The electrician was courteous and did his job very promptly and efficiently. He was very knowledgeable. In terms of service it was perfect. In terms of price, I am not sure I got the best deal. They charged some 85 additional dollars because they had to move some of the breakers around to do the install and it was done so fast that I am not sure if there shou... read more

John James Jr's profile image
John James Jr 
11 years ago

The electrician did a great job of moving the power source for my wall mounted TV. He was very knowledgeable and straight forward about the things I wanted done and their feasibility. A few things I had in mind would not really work out due to type of lights, switch locations etc., 

James Cutrone's profile image
James Cutrone 
11 years ago

Crew was very courteous and professional. They arrived and went straight to work. Work was completed with very little delay and to my satisfaction. I highly recommend CET and would not hesitate to use them again. 

Salerno Dan's profile image
Salerno Dan 
11 years ago

Excellent. David was on time, informed about the job, had all the right equipment, and knew his stuff. Professional, pleasant, efficient and timely across the board. Offered information about potential electrical needs in the future. Will definitely be calling on Certified when additional work is needed. 

anne xxxx's profile image
anne xxxx 
11 years ago

We recently bought a house that had a sub panel that was missing its deadfront cover and featured some "creative" wiring. After speaking with several highly rated vendor's on Angie's List, and getting estimates that ranged from $350.00 to over $3000.00 (to replace a 4-ccircuit sub panel), we settled on Certified Electrical Technologies. We chose this company because 1) They had the most competitive price, 2) Mr. Gary Epstein, who fielded the call, was able to understand what the issues were and knew immediately what needed t... read more

Anne's profile image
Anne 
11 years ago

I called late in the morning to schedule after initially contacting the company a few days earlier. I spoke with Mr. Gary Epstein on both occasions, who was friendly, knowledgable, and professional. We needed to replace a "vintage" outdoors-style sub panel that was missing the inside deadfront cover, and was not wired properly. We also needed to replace the outlet located directly below the sub panel with a new GFI outlet. Gary not only gave us an estimate, but when I mentioned my reluctance to schedule out of concern th... read more

Bernadette Shea's profile image
Bernadette Shea 
11 years ago

I had a Federal Pacific circuit breaker and it started tripping when I had any of the kitchen lights on as well as the oven. I got a time frame of between 8-10 for their arrival. Dale not only was early but he called me while on his way. My 89 year old father was at the kitchen table and I was going to light candles so reading his paper would be easier but Dale provided a Coleman Lantern instead. He needed to enlarge the space a tad for the new breaker which was fine . He turned the power back on (off for a total of 6 hours)... read more

Fredrerick Klingebiel's profile image
Fredrerick Klingebiel 
11 years ago

They advised me of possible road-blocks in the process, but were able to complete the attachment without difficulty or any issues. They arrived on time and completed the job without hesitation. The technician was very professional and easy to work with. I appreciate the job they performed and I would definitely call them back for any electrical needs. 

Steve  petrasek's profile image
Steve petrasek 
11 years ago

Angie's list BIG DEAL buy for ceiling fan install.The service tech installed ran wire the ceiling and installed fan. Could not be happier and cooler. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,057 reviews. 

When is Certified Electrical Technologies open?

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