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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
4.94,057 reviews
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Derek Grady's profile image
Derek Grady 
10 years ago

Installed two recessed lights in a bathroom and moved a receptacle.David was punctual and arrived within his scheduled window. He was polite, courteous and maintained a professional attitude and demeanor throughout the project. From the outset, we discussed his plans for the installation and David ensured that I was on board with each detail. He completed the installation with efficiency and overall I was very pleased with the work. I would recommend CET to others in the area and I plan to use them again for any future elect... read more

La Rissa Ferrell's profile image
La Rissa Ferrell 
10 years ago

20 point electrical check.Service provider arrived on time and provided outstanding service. I purchased an Angie List deal for a electrical safety inspection and the inspection was conducted in a professional manner. We were having problems with one of our electrical outlets in the garage and the service provider found the culprit. They also left flyers and additional documentation detailing how to improve the safety of the residence. I would use Certified Electrical Technology for future work. Thank you for a job well done... read more

Jennifer Throm's profile image
Jennifer Throm 
10 years ago

Installed a new surge suppressor in our 1970s fuse box, installed GFCI outlets in kitchen/bathrooms, moved and replaced a bathroom light fixture, installed new smoke detectors, replaced an electric range outlet with an electric dryer outlet, installed a junction box where the previous owners taped some wires together.We love working with CET! We recently bought our first home and noticed the previous owners had tried to do their own electrical work and some of the outlets in the house were a little funky. We had CET do a saf... read more

Daoporn Saibua Ro's profile image
Daoporn Saibua Ro 
10 years ago

Installed two dimmer switches, and two ceiling fans.The electrician was on time and he was very professional. He was able to finish the two dimmer switches pretty quickly. He replaced the ceiling fans in my living room and took the old one away. In addition, he also did a replacement of the ceiling fan in my bedroom ceiling which is very very high. He did a great job and clean up afterward. 

Business response:

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

John Hundertmark's profile image
John Hundertmark 
10 years ago

I purchased a Big Deal for Whole House Electrical Safety Inspection for Only $89 from Certified Electrical Technologies. They came for safety inspection.They were a little pricey for the work they did but it was a great job. 

Business response:

Thanks for the great review ! Driving to Westminster cost $89 in gas alone :-) 

Linda Cook's profile image
Linda Cook 
10 years ago

We used Certified Electrical Technologies to look at the whole house and make sure that the wiring was correct and safe. There were two little problems which the guy fixed. He fixed the front porch light. He also tested and repaired an outlet where we weren't getting any electrical to. It works fine now.It was an Angie's List Big Deal that we purchased. We paid their standard charge for half an hour, which was like $47. It was one guy that came out and he was very personable and answered all of our questions. He gave suggest... read more

Business response:

Thanks for the great review and your endorsement !We look forward to your next project ! 

Wendy Holbrook's profile image
Wendy Holbrook 
10 years ago

The provider installed four ceiling lights and a dimmer switch.The electrician arrived on time, completed the work efficiently and politely. He described the work before he began and we collaborated to decide where to place the lights and the appropriate switch to connect to. This was a special deal through Angie's List and we are very satisfied with the results. 

andrew Louden's profile image
andrew Louden 
10 years ago

Electrical InspectionService was provided as described in the promotion. 

Business response:

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

Oliver Janney's profile image
Oliver Janney 
10 years ago

I bought a Big Deal from them for 2 hours of professional electrical labor. They installed two ceiling fans and replaced a couple of outlets.They were very professional. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,057 reviews. 

When is Certified Electrical Technologies open?

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