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Certified Electrical Technologies

4.9
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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
4.93,937 reviews
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Lenworth's profile image
Lenworth 
on Birdeye

4 years ago

Great job. Would use again in the future 

Avi A.'s profile image
Avi A. 
on Birdeye

4 years ago

Excellent , knowledgeable, professional, and really wanted to help with issue without even coming out and at no charge. The tips they gave me helped resolve issue over the phone. Will definitely use them again and recommend them. The emails were definitely appreciated. 

Carolyn B.'s profile image
Carolyn B. 
on Birdeye

4 years ago

Outstanding services and Rob is so knowledgeable and intelligent 

J R H.'s profile image
J R H. 
on Birdeye

4 years ago

Good work, on time, reasonable price. 

J R H.'s profile image
J R H. 
on Birdeye

4 years ago

Richard called ahead and arrived on time. Went right to work and had all the lights working quickly. All is well. John Healy 

Ellen S.'s profile image
Ellen S. 
on Birdeye

4 years ago

Professional, extremely competent and a pleasure to deal with. We finally found our go-to electrician. 

Jim's profile image
Jim 
on Birdeye

4 years ago

Jesse,very professional and courteous..Very happy with customer service from the tech and the service desk. 

Roland W.'s profile image
Roland W. 
on Birdeye

4 years ago

I’m writing to you to commend your Electrical Service Technician Jesse Rosenthal on the excellent job he did yesterday diagnosing and correcting an electrical problem I had at my home. I was an electronics technician for many years early in my career in information technology. I know how hard it can be to find the cause of some electrical problems. The problem I had yesterday was one of those hard problems. Using solid troubleshooting techniques and an excellent knowledge of home electrical circuits, Jesse was able to quickl... read more

P. B.'s profile image
P. B. 
on Birdeye

4 years ago

It has been several years since my last service with Certified Electrical but each of my previous services resulted in great work. I`ve had attic fan installation, outlet dimmers installed, ceiling fans installed, Bathroom GFI switch installed. They do it all and with care. Recently, I reached out to Gary because my backyard light circuit tripped. Even though I reset the breaker, still no current. Gary provided an honest verbal consultation that save me time and money. Finding and resetting the GFI for the lights did the tri... read more

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 3,937 reviews. 

When is Certified Electrical Technologies open?

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

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