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Certified Electrical Technologies
- 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
Get directions| 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 |
Just fine. The technician arrived early within the agreed time frame and was courteous, professional and friendly. He took very little time to correct the problem and made sure everything worked. We have a very old house with an outdated original electrical system, and we will definitely have CET back for other problems as they arise, as they are familiar with old homes like ours (ca. 1911). Some of our problems cannot be solved without tearing out walls, apparently, but this one was quickly fixed! A dimmer switch which was ... read more
It turned out it just needed new bulbs, but I didn't know how to get the fixture open to replace them. The workers from this company are always polite and thorough. Yard light didn't work
Excellent. replaced dining room fixture with newly purchased one.
Jessie, Did a great job and I would definitely hire him again. My only problem was that I had to wait 5 days for them to come out to do the work. I guess these companies just get busy. I also was told that he would give me a 30 minute window and it took a bit longer than that. not a big deal but would have preferred him being there sooner. needed 5 smoke detectors installed in a condominium
Great. Quick, easy, friendly. We've been using CET for years. Replace light fixture and outlet
Yesterday we lost power to our internet, phone and TV as well as to a couple of lights in our basement. I was desperate and called Certified for emergency service primarily because they had been at our home on several previous occasions and completed work in a timely and professional manner so I trusted them. When I called to explain the problem, the issue was diagnosed over the phone and a solution proposed that enabled me to fix the problem without requiring an electrician coming to the house. Not only could I do the fix m... read more
The technician was okay. The whole house was not inspected as expected. Electrical Inspection
I called Certified Electrical Technologies on 5/23/18 and spoke to "Leia," who was helpful in setting up an appointment for the following week on Wed, May 30th between 9 AM - 1:00 PM. On the day of my service, I received a call from "Eric," their technician, to let me know he was on his way to my home; he arrived 10 minutes later. When Eric arrived, he quickly began removing the old ceiling fan in my dining-room, he answered all my questions and he replaced the new fan within an hour's time. He was professional and skilled i... read more
The replacement went well. We needed to have them come pack out because we were having a bit of trouble with two of them. They came out right away and fixed the issue. replace outlets in house
Frequently asked questions about Certified Electrical Technologies
How is Certified Electrical Technologies rated?
Certified Electrical Technologies has a 4.9 star rating with 4,160 reviews.
When is Certified Electrical Technologies open?
Certified Electrical Technologies is open now. It will close at 6:00 p.m.