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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 |
Install 4 ceiling fans Excellent!
Business response:
Thanks for the excellent review. We hope that you enjoy your new Ceiling Fans !
Install 4 ceiling fans
They inspected our panel and electrical outlets. The inspection went as expected and accomplished what we needed.
Business response:
Thanks for the great review. We look forward to your next project !
Installed three new circuits with alarmed GFI outlets and replaced two existing outlets with two alarmed GFI outlets.
Business response:
Thanks for the great review. The new GFI receptacles with Alarms are perfect for "critical" loads like refrigerators, freezers, waste & sump pumps. If the GFI trips, it sounds an audible alarm alerting the homeowner that something is wrong and to avert a disaster.
They installed a ceiling fan and outdoor light. Todd was professional knowledgeable and personable. He was helpful in explaining other types of switches that may be needed in the future. I highly recommend this company and would have no hesitation in calling them again.
Business response:
Thanks for the great review and recommendation. We look forward to your next project !
Changing the electric main switch in the circuit board. Work is done well. The owner of the business was rude when asked about the evidence of need to change it since the suggestion was provided based on the sparking noise in the switch. Also the price was 100% more than the sticker price. Though the quality if work is good I felt that effort to satisfy the customer is less and also very pricy for the parts (100% more).
Business response:
We are glad that we were finally able to convince you to replace the failing Main Circuit Breaker in your panel. It took over a month and taking dozens of phone calls from you to convince you to spend $375 to prevent the imminent electrical fire that would have been caused by the failure of the arcing MCB. Our team was able to diagnose the problem and locate a replacement breaker in less than 24 hours which eliminated the need to replace the entire panel at a cost of $2000. A terrific effort for the incredibly low price of $... read more
Installed 8 GFCI electrical outlets in our home. Job was relatively simple to replace outlets. We have an older home so he told us we needed a GFCI on each outlet since they didn't have a ground. We had at least one outlet in each room, however, that did have a ground so we were confused, but deferred to their expertise (they theorized the other circuits were done to take air units since we don't have central air). Work was done in 1.5 hrs, and the GFCI circuits cost $20 each for material costs. All in all, work was done wel... read more
Business response:
Thanks for the nice review. We look forward to your next project !
Tested the old fan and confirmed that it had gone bad. Once this was done, he was able install the new fan and even cleaned the mess! It went perfect. He demonstrated how the new fan worked and didn't leave a mess!
Business response:
Thanks for the great review. We look forward to your next project !
Rewired second floor
Business response:
Thanks for the great review and for remembering back to 2012 !
Frequently asked questions about Certified Electrical Technologies
How is Certified Electrical Technologies rated?
Certified Electrical Technologies has a 4.9 star rating with 4,056 reviews.
When is Certified Electrical Technologies open?
Certified Electrical Technologies is closed now. It will open tomorrow at 8:00 a.m.