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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
4.94,056 reviews
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vardit kram frankel's profile image
vardit kram frankel 
8 years ago

Installed light fixtures, replaced motion sensitive lights and installed timer switches We had a few electrical jobs we wanted done, among them a chandelier in the foyer that we wanted replaced. the ceiling in that area is 18 feet high, so there was some back and forth with the company as to how it should be done. They said they needed to have two people and a special ladder for this. On the day of the job only one guy showed up and he did not have the ladder. There were other jobs to do so he took care of all the other jobs... read more

Lisa Robbins's profile image
Lisa Robbins 
8 years ago

The technician took down the old ceiling fan and installed a new one in the master bedroom. He called 15 minutes in advance and arrived on time. He was very friendly and professional. He was finished in a timely manner and took the time to look at some other electrical work I need to have done. 

Cortez Austin's profile image
Cortez Austin 
8 years ago

Installed 4 motion security lights A very friendly, knowledgeable guy came on time and installed the lights with no problem. Also advised me on some work I want done in the future. The price was almost half what my other estimate was. 

Virginia Hamisevicz's profile image
Virginia Hamisevicz 
8 years ago

Installed a new ceiling fan to the master bedroom.? Installed 2 new exterior outlets on brick home. CET was very helpful from the consultation to installation.? Our electrician, Dale, was on time, clean, and took great care to answer all our questions.? Dale was quick to his work which reduced the original estimated labor costs.? I would most certainly use CET again. 

Jason Lilly's profile image
Jason Lilly 
8 years ago

Installed replacement light fixtures and repaired non-functioning outlets/switches Great overall experience. CET responded quickly to our request and got us scheduled a few days later. The electrician that performed the job was on time, professional and did an excellent job. 

Angela Zamora's profile image
Angela Zamora 
8 years ago
MARY ANDERSON's profile image
MARY ANDERSON 
8 years ago

Installed 2 new bath sconces and evaluated a bath fan for replacement. He was great, quick, efficient and offered to clean up what little mess there was. 

Business response:

Thanks for the great review. We hope that you are enjoying your new lighting ! 

Doreen Essig's profile image
Doreen Essig 
8 years ago

Alan removed the old and provided and nstalled 9 new smoke detectors. He also replaced a door bell. . We contacted CET with some questions. Gary got back to us quickly with the information needed. Set up the appointment time and they called us to confirm the arrival time of the service person. All the work was done quickly and without problems. Alan was great about explaining the new features of the smoke detectors, and the importance of having your detectors changed out after 10 years. Even if you change the batteries after... read more

Business response:

Thanks for the great review. You bring up an important safety issue. Smoke Detectors don't last forever. They need to be changed on a periodic basis. NFPA recommends replacing any Detector over 10 years old. They may still be on, but they are not detecting smoke effectively 

SANTINA TURNER's profile image
SANTINA TURNER 
8 years ago

Checked my electrical panel because I had flickering lights in the kitchen and answered all my questions!! Rob was my serviceman and he was great! He checked everything and I was relieved to know that my electrical system was fine. I would recommend CET and Rob as top rate. I've lived in this area (No.Bethesda) for over 25 years and I've finally found an electrician I will continue to use. 

Business response:

"I've lived in this area (N.Bethesda) for over 25 years and I've finally found an electrician I will continue to use." Thanks for the great review. These are the types of comments we love to hear. Unlike most service firms that seek to maximize profits, we focus on providing excellent service at reasonable costs and gain trust to establish long-term relationships with our clients. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,056 reviews. 

When is Certified Electrical Technologies open?

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