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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
4.84,400 reviews
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Michael Kaufman's profile image
Michael Kaufman 
10 years ago

Install three 4' fluorescent light fixtures, one post light lantern/top, and repair one halogen recessed light. The folks at CET did not disappoint, once again. They arrived on time, well within the window of service, and did place a pre-call to the house to announce their arrival. (I was expecting that call on my cell - but they did reach out, and the message was received). Once at the home, the technician performed the work quickly and completely. Another great job. Added bonus this time around: we had thought our recessed... read more

Daryl Butcher's profile image
Daryl Butcher 
10 years ago

Repaired 3 recessed lights in kitchen & den, replaced bathroom light switch, wired & installed basement receptacle, repaired basement shop light, repaired door bell. This was an average of 30 minutes per item, which I felt was reasonable. Dale was extremely knowledgeable and repaired rather than replaced many electrical items, which I was prepared for. Thus, I was able to return $150 worth of replacement items to Home Depot. His supervisor brought by three repair parts needed for the recessed lights, saving me another servic... read more

TRUMAN CLEMONS's profile image
TRUMAN CLEMONS 
10 years ago

Checked circuit. Quickly found and resolved problem 

Miranda Katsoyannis's profile image
Miranda Katsoyannis 
10 years ago

CET changed a wall timer and removed part of a light bulb in the socket. Everything went smoothly. The technician was a consummate professional. We have used CET many times and will continue to do so. There are no surprises with CET. The best electricians in town! 

Sherri Boyd's profile image
Sherri Boyd 
10 years ago

Installed recessed lighting in the finished basement and an overhead light in a bedroom Great service. The electrician called 30 min before arrival and was right on time. He installed 4 recessed lights in the basement and an overhead light in one of the bedrooms. It took just over 4 hours total and the cost was very reasonable. We just moved to the area and would definitely use this company again. 

Stanislaus Aksman's profile image
Stanislaus Aksman 
10 years ago

I purchased a Big Deal for Whole House Electrical Safety Inspection for Only $89! I had an electrical outlet that was smoking and so they replaced it and put in a more proper outlet. They also provided some helpful tips on various items around the home. 

Candy Neukam's profile image
Candy Neukam 
10 years ago

They moved the electrical box for a chandelier and then installed a new fixture in the ceiling using that box. They were fast, professional and thorough. They did an excellent job and I would definitely hire them again! 

Daniel Rodriguez's profile image
Daniel Rodriguez 
10 years ago

Electrical home inspection. Technician called a half hour before arriving. He was very professional and immediately began to inspect my home. I had a lot of questions and he answered them with no hesitation and very clearly. 

David Taylor's profile image
David Taylor 
10 years ago

Replaced 4 outdoor lights, removed interior kitchen light and installed recessed lighting, replaced four interior lights, installed outdoor receptacle, installed timer on outdoor light, replaced several plugs / switches and did troubleshooting on several lights. CET was excellent from beginning to end. While the final bill ended up not being a small amount, it was less than the estimates I was provided by other service providers. The technician arrived promptly in the morning and went the extra mile to get the project wrappe... read more

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.8 star rating with 4,400 reviews. 

When is Certified Electrical Technologies open?

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