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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 |
David, the Electrical Service Technician, removed my old bath vent fan and replaced it with a new one that I had purchased. Everything went smoothly. He arrived on time. He covered his feet and provided the service. I have used CET in the past. They did a great job then, and it was a great job this time.
Verified all receptacles were either grounded or GFCI-protected (to satisfy home buyer's property inspection request). Replaced a faulty GFCI receptacle. Electrician was prompt, courteous, and efficient. He checked everything easily & quickly, and he also replaced a GFCI receptacle with a new one that I had purchased (and therefore only charged for labor). He was knowledgeable about how the wiring can be in older homes and explained things clearly.
Replaced a broken light switch, repaired a recessed lighting fixture, installed three smoke alarms on existing base plates, inspected existing CO detector. Certified Electrical Technologies scheduled my appointment within three days of my call (after my regular electrician said he could get to me in about six weeks). The technician called ahead of time and arrived within the specified time frame. He was personable, competent, and efficient. He accomplished all the repairs, explained what he was doing, and took the old smoke ... read more
Replaced old two prong outlets and light switches with modern 3 prong outlets and new light switches. Excellent deal and execution! Could not have gone better. Allen was prompt, professional, and thorough.
Big Deal for 2 Hours of Licensed, Professional Electrical Labor The service was excellent. We were very pleased.
Installed recess lights Purchased through Big Deal. Estimated that additional lights may be required and service provider informed that it would be no problem in bringing along extras lights. Chuck the technician showed up on time and worked with me to determine exact number of lights required. He performed the work very professionally and made sure I was aware of everything he would do before performing the work. He cleaned up the area after work was done. Chuck was great to work with. Couldn't be more pleased with the fina... read more
Electrical safety evaluation (panel, outlets, fire alarms, GFI, etc.). No problems. Service technician was very polite, answered questions, and gave suggestions on the items that should be fixed and those that "could" be fixed. No hard sale or anything.
They replaced a switch and installed two surge protectors on the main fuse boxes for the house.
Installed whole house surge protection. This was a "Big Deal" for whole house surge protection. The job was scheduled and completed very efficiently, on time and in good order. Very pleased!
Frequently asked questions about Certified Electrical Technologies
How is Certified Electrical Technologies rated?
Certified Electrical Technologies has a 4.8 star rating with 4,400 reviews.
When is Certified Electrical Technologies open?
Certified Electrical Technologies is closed now. It will open tomorrow at 8:00 a.m.