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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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Deborah Gallant's profile image
Deborah Gallant 
13 years ago

I called to get a third floor fuse box repaired since it controls the heat. They didn't have an open appointment for ten days and then wouldn't make the appointment without a credit card. I hung up, sorry. 

ALAN ROMBERG's profile image
ALAN ROMBERG 
13 years ago

The scheduling was easy, the technician showed up on time, and the surge protector was neatly installed. 

CHRISTINE WINDERLIN's profile image
CHRISTINE WINDERLIN 
13 years ago

I had Veteran's Day off from work and asked if they could perform the work that day. They said they could come out that day, and the electrician Tim was right on time. He did the work, answered my questions, and was very polite. He gave me a comment card to send back about the work performed, and Lisa from the company sent an e-mail a week later inquiring about the services. They were just amazing, and I would absolutely hire them again. 

ETHEL SMITH's profile image
ETHEL SMITH 
14 years ago

The work was performed to my satisfaction. 

Perri Simonson's profile image
Perri Simonson 
14 years ago

I contacted Certified Electrical to see if there was anything they needed to know about my system's electrical box in order to install the Surge Protector. The young lady on the phone was very helpful and asked me if I could send pictures of the electrical box. She called back 15 mintues after receiving the pictures and told me the tech said their wasn't room in the box and they would need to install a Tandem Breaker and the cost would be an additional $100. I was able to make an appointment within a week and given a time... read more

Sharon Hess's profile image
Sharon Hess 
14 years ago

The serviceman was very polite. He was on time, and performed the work quickly, and was happy to explain the questions I had about the device. 

Earl Pedersen's profile image
Earl Pedersen 
14 years ago

From the initial call through a folllow-up call I was impressed with the polite and engaging personality of three different employees. Gary made the appointment, guaranteed a time slot and a 20 minute call-ahead. Allen delivered the service, calling ahead as promised and was efficient in providing the service yet took the time for a pleasant chat. The follow-up call was a complete surprise and I was really impressed that a contractor would go to such lengths to ensure customer satisfaction - I'm simply not accustomed to t... read more

Russell  Parker's profile image
Russell Parker 
14 years ago

After trying to fix a problem myself and being unable to we decided to give CET a call. I called them yesterday morning, told the receptionist what was wrong. She said that someone would be giving me a call back shortly to ask me some questions. Steve called back a little while later and I explained the issue we were having. He said he would check the schedule and call me back. When he called back he said that Alan (who we had before) was available the next day (Vetrans Day) in the morning 8-12 window. Alan gave me... read more

David Alexander's profile image
David Alexander 
14 years ago

Completely satisfied. 

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.