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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 |
Fixed flickering stairwell light. Very professional in every way. Fixed flickering stairwell light by: 1) changing switches at bottom and top of stairwell; 2) repairing connection of light fixture (required special nuts because of aluminum wiring in house), and 3) tightening all connections in garage fuse box. Also gave me detailed advice on two electrical issues I may want assistance with later (improved sump pump electrical connection, outside light for backyard deck).
NA Good
Remove and replace two ceiling fans, both with lights. The old fans were much too heavy to consider doing the job myself, and newer fans have different wiring requirements than old ones. I've used Certified for the last 10+ years for various projects and they always do a fine job. Very happy how this job went and I'd use them again.
replaced a light switch I purchased a deal. My track lighting was not working so I had no idea how much it would cost to fix the problem. It turned out that the switch was the problem and it was replaced quickly.
Replaced two electric switches. Installed two hanging lights in the kitchen. The electrician Dave was very professional. He is very knowledgeable in doing his job.
Replaced 17 outlets. The company had a coupon for up to 25 outlets . The Technician came in, looked around to assess the situation, then got to work replacing them safely. He cleaned up any mess he made....which was minimal. He replaced the covers over the outlets. It took about an hour.
Found a faulty wire that was shorting out a circuit - causing me to lose power to 1/4 of house. I lost power to a quarter of my house and checking the fuse box it was clear something had tripped a breaker Resetting it didn't work so something was clearly still a problem. Called CET around 7:30am and they had an electrician (Dale) out to my house by 11am the same day. Since this affected a large portion of the house Dale had to effectively check all the lights and power outlets in order to determine the offending circuit. Thi... read more
Celing Fan Replacement Excellent service, punctual, courteous, and professional job. Will use again.
Replaced 2 ceiling fans. Replaced ceiling fixture. Installed 3 recessed kitchen lights. Replaced 6 light switches. Replaced 2 outside coach lights.Replaced 3 hardwired smoke/carbon monoxide detectors. Installed a new receptacle. Easy to schedule. All work done one day in a timely manner by a friendly and knowledgeable professional. Have recommended to friends.
Frequently asked questions about Certified Electrical Technologies
How is Certified Electrical Technologies rated?
Certified Electrical Technologies has a 4.8 star rating with 4,399 reviews.
When is Certified Electrical Technologies open?
Certified Electrical Technologies is closed now. It will open on Monday at 8:00 a.m.