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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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Daniel Sutton's profile image
Daniel Sutton 
9 years ago

Two "new" ceiling fan installations where "new" means there were no wires or boxes in the ceiling prior to installation. Also replaced two wall switches with a control switch for the fans. Everything went very well. The electrician arrived within the time window scheduled. The correctly installed and working ceiling fans and switches were the only way you could tell he was ever there. There wasn't even any drywall that needed patching or painting. Job well done! 

Business response:

Thanks for the great review. We hope you enjoy your Ceiling Fans ! 

Arlene Klein's profile image
Arlene Klein 
9 years ago

I used Certified Electrical Technologies about a year ago, they put in two new fire alarms. It was a good work, and they have a great skill to not screw up the drywall. 

Business response:

Thanks for the nice review and for letting us make your home more safe with the addition of Smoke Detectors. Many homes that we work in either do not have Smoke and Carbon Monoxide Detectors installed in the correct locations or they are expired. Detectors have a MAXIMUM life expectance of 10 years. After that, they may be on, but are no longer detecting properly 

Lynnette Wilson's profile image
Lynnette Wilson 
9 years ago

Installed a recessed light above my new shower. Initially I contacted a different company to perform the service. After going 3 days without a response, I contacted CET. The responded within hours of me posting the request. The service was completed within my requested time frame. Eric was the tech who completed the work. He was timely and efficient. I love the new light he installed in the shower. I will definitely use them again for my next lighting project. 

Business response:

Thanks for the great review and glad you like your new fixture ! 

Thomas Weaver's profile image
Thomas Weaver 
9 years ago

The provider routed cable (for television, etc.) from the second floor to the third. After thoroughly reviewing the situation, he was able to complete the work with minimal damage to dry wall and in less time than originally estimated. The technician was punctual, professional, and friendly. After a quick, but thorough, inspection and review, he was able to rout the cable using existing lines. He was able to avoid cutting an additional 3 or 4 holes in walls and ceilings. There was minimal damage, which I was easily able to r... read more

Business response:

"I would MOST HIGHLY recommend CET to anyone needing electrical work." Thanks for the terrific review and endorsement ! We appreciate your sharing your review of our service so others can make informed decisions. 

DAVID HARRIS's profile image
DAVID HARRIS 
9 years ago

Fix a dryer electrical outlet and a flourescent light It took about an hour. The problems were identified quickly and fixed smoothly & efficiently. 

Business response:

Thanks for the great review. Getting projects done around the house can frequently be time-consuming and frustrating in locating, scheduling and monitoring service providers. Our goal is to provide a superior service experience where every contact with us is easy and leads to the successful completion of a project. 

Crystal washington's profile image
Crystal washington 
9 years ago

Service was not performed. Out of their jurisdiction. Service was not performed. Out of their jurisdiction 

Business response:

Sorry we do not serve your area. Good luck with your project ! 

matt krimski's profile image
matt krimski 
9 years ago

Certified Electrical Technologies (CET) replaced two ceiling fans, replaced an outside ceiling lighting fixture in porch alcove and replaced (and provided) three under-counter light/dimmer switches. I provided the two new ceiling fans and the exterior lighting fixture. CET provided the three new switches. Work was done in stages over a two day period taking a total of about 4 hours since I expanded the original work I had planned and needed to obtain additional parts. The managerial/ administrative/ scheduling staff and the ... read more

Business response:

Thank you for another terrific review. We truly appreciate our clients taking the time to provide detailed reviews of our service which helps others make informed decisions. 

Veronica Harley-Bates's profile image
Veronica Harley-Bates 
9 years ago

Looked at the electrical panel, test outlets and gave recommendations. He reviewed the electrical panel wiring, space available for adding additional electrical needs. Use tester on 95% of the electrical plugs. 

Business response:

Thanks for the nice review. We look forward to your next project ! 

Kamni Arora's profile image
Kamni Arora 
9 years ago

Installed a ceiling fan. Installed a light switch. We were very happy with the service provided. The electrician worked quickly and efficiently. The fan and switch work and look well done. Best of all, the cost was $400 less than we had been quoted by another company. 

Business response:

Thanks for the nice review. We hope you enjoy your ceiling fan ! 

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 tomorrow at 8:00 a.m.