Claimed

Certified Electrical Technologies

4.9

Contractors
Rockville, MD

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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Weekday	Schedule	Status
Mon	8:00 a.m. to 6:00 p.m.
Tue	8:00 a.m. to 6:00 p.m.
Wed	8:00 a.m. to 6:00 p.m.
Thu	8:00 a.m. to 6:00 p.m.
Fri	8:00 a.m. to 6:00 p.m.
Sat	Closed
Sun	Closed

4.94,057 reviews

Select a rating

Kelly Hair

on Angi

10 years ago

5 New smoke detector installation.Scott arrived on time, was super efficient and did a great job of installation. Will use them again when I replace my light fixtures.

Business response:

Thanks for the nice review and we will see you later today to replace the previously unknown Smoke Detector hiding in the basement.Amazing how they only start chirping between 2 and 4 AM !We are pleased that you had us replace all of your Smoke Detectors.They need to be replaced if they are older than 10 years since at that point they are no longer detecting properly

Jeffrey Wilkerson

on Angi

10 years ago

Installation of recessed lights on my lower level family room and removal of dated track light.Technician showed up a scheduled time. Informed me of the work to performed and checked if I was good with the worked to be performed. The tech was very knowledgeable and skilled. I've used CET twice in the last and I keep their business card close by for any upcoming jobs. Satisfied customer. I would highly recommend them and will use them again in the near future.

Business response:

Thanks for another great review and your endorsement.It means a lot to us to know that we achieve our goal of 100% customer satisfactionWe look forward to your next project !

James C or Donna N King

on Angi

10 years ago

10 point safety checkWe have multiple houses under our Angies Account (our residence and rental properties). We picked the Maryland property on the drop down box and selected an electrician, based on reviews, and made payment, entering the Maryland address into the billing information, as well as the drop down box. The first appointment was made and they went to the Va house. I contacted the company and they told me I provided the incorrect address. I explained the Angie's list process and the drop down box and they agreed t... read more

Business response:

The AL subscriber (Member name removed)lives in Springfield, VA. The person using the subscriber's AL account (Burnham) lives in Arnold, MD.When we received the request for the AL Inspection we were, of course, provided with the subscriber's correct address in VA and we made the appointment.Since the person using the AL account never let us know that she wanted the inspection in MD, we arrived as scheduled in VA.Once the address issue was discovered, we attempted to make an appointment ASAP.Unfortunately we were told that sh... read more

James C or Donna N King

on Angi

10 years ago

Business response:

The AL subscriber (Member name removed) lives in Springfield, VA. The person using the subscriber's AL account (Burnham) lives in Arnold, MD.When we received the request for the AL Inspection we were, of course, provided with the subscriber's correct address in VA and we made the appointment. Since the person using the AL account never let us know that she wanted the inspection in MD, we arrived as scheduled in VA.Once the address issue was discovered, we attempted to make an appointment ASAP. Unfortunately we were told that... read more

Joy Newheart

on Angi

10 years ago

Connected the 220 line to the circuit box.Dale was quick. He was also knowledgeable about codes, so that he could answer my questions completely. I appreciated his candor and clarity. He estimated some other work I wanted done including how to get the most out of my Angie's list coupon.

Business response:

Thanks for the great review. We hope that all of our clients feel that they receive excellent value from our service. We look forward to your next project!

Gail Campion-Whear

on Angi

10 years ago

Did 10 point safety checkIt went very well. They worked with my schedule and preformed the tasktimely. The tech was very friendly and spoke well about his company. I will call on them for my electric needs in the future.

Michelle Gutzmer

on Angi

10 years ago

Check all outlets and room heaters to make sure that they did not need replacementIt went well. I have no complaints

Business response:

Thanks for the great reviewWe look forward to your next project !

Keith McAllister

on Angi

10 years ago

Whole House Electrical Safety InspectionDale M. arrived on time, explained what he was going to do, answered my questionsand commenced his inspection. I had suspected an electricalgrounding problem with the house, which he confirmed. He reattached my cold water pipe ground, and advised what we would need to do to bring the house up to Montgomery County code.I will use Certified Electrical Technologies to do the remedial work to bring the house to county code. That work will fully resolve the electrical problem I was having. ... read more

Business response:

Thanks for the great review. We look forward to completing the repairs to the grounding system on your home to ensure your safety

Mario Alexander

on Angi

10 years ago

Replaced old bathroom light fixture and replaced light switch with a combo unit.Electrician had to use some imagination to install new fixture to line up with old connection. Did a nice job in a reasonable amount of time. The charge was a Angie special deal.