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Certified Electrical Technologies

4.9

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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WeekdayScheduleStatus
Mon8:00 a.m. to 6:00 p.m.
Tue8:00 a.m. to 6:00 p.m.
Wed8:00 a.m. to 6:00 p.m.
Thu8:00 a.m. to 6:00 p.m.
Fri8:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.94,056 reviews
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Wendy Chenault's profile image
Wendy Chenault 
8 years ago

Replaced outlets, switches, and smoke detectors We replaced all of the outlets and switches in our home.? Our technician Jesse was very pleasant and knowledgeable.? He showed us where some of the outlets were warped and slightly melted.? We reconfigured a few outlets/switches in the process, including putting in a couple outlets with USB ports and moving which switch was connected to which light.? He also installed outdoor outlet protectors.? While he was at our house, he pointed out the age of the smoke detectors and showed... read more

Cheryl Melomet's profile image
Cheryl Melomet 
8 years ago

unknown 

Business response:

Thanks for the great review. We look forward to your next project ! 

Barry Phelps's profile image
Barry Phelps 
8 years ago
Jeffrey Graham's profile image
Jeffrey Graham 
8 years ago

Reconnected wiring following completion of remodeling by carpenters, including reconnecting outdoor GFCIs and light fixtures, reconnecting internal outlets and switches, and testing all the wires. ? Great. ?This was our third time using CET and we've excellent results each time. ?They respond quickly to inquires, can often have someone there within a few days, and seem to always do quality work. ?We've had Dale each time and have been pleased with the results each time. ?He is very polite and?happy to answer questions, works... read more

Linda Eagan's profile image
Linda Eagan 
8 years ago

Checked out my electricity and gave me a list of needed repairs. 

pam markle's profile image
pam markle 
8 years ago

did not use. selected A so you would stop sending me emails asking me to rank. 

John Helms's profile image
John Helms 
8 years ago
Teresa Strzelecka's profile image
Teresa Strzelecka 
8 years ago

Adreesed issues pointed out during home inspection. Performed total electrical inspection and replaced faulty outlet. 

CHRISTOPHER PADILLA's profile image
CHRISTOPHER PADILLA 
8 years ago

Installed motion-sensor lights, inspected wiring in attic and removed and secured old wiring that was a fire hazard. CET sent me an email confirming the time and location, and Rob came right on schedule. ?He was very polite and friendly and after I showed him the work that needed to be done he was right on it. ?Suggested several good ideas including using circular boxes for the outdoor fixtures instead of the square ones we had. ?Everything went well and I'd use this company again. ?Very responsive and reliable, and reasonab... read more

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 on Monday at 8:00 a.m.