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Certified Electrical Technologies


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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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.
4.93,970 reviews
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Ronnie Bever Jr.'s profile image
Ronnie Bever Jr. 
6 years ago

Arron was courteous and professional. He got everything done well quickly and right! Various electrical duties, install recessed lighting, switches, plugs 

Business response:

Thanks for the great review. We hope that you enjoy all of your lighting - we installed a lot of new fixtures ! 

carol pitts's profile image
carol pitts 
6 years ago

Outstanding service. Totally professional and efficient. Highly recommend the technician and company. Resolution of Three Electrical Issues 

Business response:

Thank you for the outstanding review. Professional and efficient are specific goals that we have for our organization and it is nice to hear that by focusing on these goals we are able to provide a truly superior service experience. 

Maryclare Jones's profile image
Maryclare Jones 
6 years ago

Lost power to kitchen stove and microwave on a Friday night. Got an immediate response on that Friday night from Gary through the contact email on the website. He gave great advice on a temporary fix to get them working again until an appointment could be made. On Saturday office staff were very professional in setting up the appointment for Tuesday. Jesse and Patrick were on time and very professional for the Tuesday appointment. When no obvious problem could be identified, another appointment was set up for Wednesday, the ... read more

Business response:

Thanks for the terrific and very detailed review. As you can see, it is truly a team effort at CET to provide a superior service experience. Every member of our staff is committed to 100% client satisfaction. We look forward to your next project ! 

Victor Hugo's profile image
Victor Hugo 
6 years ago

Laid out problem to tech who was very attentive. He fixed the problem in less than an hour. He was totally professional. Restoration of partial power to certain rooms 

Business response:

Thanks for the great review. All of our techs are very experienced with residential electrical systems and troubleshooting is our specialty. We follow other firms all the time and solve what they cannot diagnose or correct. With over 2000 positive reviews in the DC/Balto region, we are the highest ranked electrical firm on AL ! 

LAWRENCE COHEN's profile image
6 years ago

The company/technician kept me informed when he would arrive. He came in and immediately started working on the project. We asked him a couple of questions that he answered. We have used this company about 6 times and have always been pleased with the work done. I needed to replace a ceiling fan/light. 

Business response:

Thanks for another great review. We really appreciate our repeat clients, some of whom, we have been serving for decades. We also appreciate your taking time to post a review which, of course, it the backbone of the AL community allowing others to make an informed decision 

Stephen Goss's profile image
Stephen Goss 
6 years ago

Great service all around. The tech called the morning of to give me an ETA, and when he arrived got straight to it. He was also able to look at a couple other issues we were having. Entire job with cleanup took 2 hours. Communication was excellent, pricing was transparent and fair, and the tech was very helpful re: our other issues and my questions. Will definitely use again for electrical. Ran new line for water heater and fixed porch light 

Business response:

Thanks for the terrific and very detailed review. Not only are all of our techs highly qualified, but they have excellent communication skills which we have found is a key component of a successful project. Our goal is to deliver a superior service experience. 

Marc Weinstein's profile image
Marc Weinstein 
6 years ago

All requested repairs were made electrical inspection, minor repairs 

Glenn Rolph's profile image
Glenn Rolph 
6 years ago

The technician showed up on time and was able to complete the replacement in about an hour. Great job! Replace a post light and day/night sensor 

Business response:

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

Will Whigham's profile image
Will Whigham 
6 years ago

The job went well. The tech was quick and effective. Good price for services performed. Hardwired smoke detector 

Business response:

Thank you for the nice review and allowing us to replace your older Smoke Detectors. Smoke & CO Detectors do not last forever. They must be changed if they are older than 10 years. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 3,970 reviews. 

When is Certified Electrical Technologies open?

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