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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
4.94,075 reviews
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Lynne Schaefer's profile image
Lynne Schaefer 
11 years ago

They did a great job. The guy worked like a mad man and completed everything with time left over. 

ELIZABETH MATARESE's profile image
ELIZABETH MATARESE 
11 years ago

See above! 

Daniel Davenport's profile image
Daniel Davenport 
11 years ago

Everything went smoothly. I had to reschedule once, which was no problem. Alan was professional and performed the work quickly. 

NANCY B IRVING's profile image
NANCY B IRVING 
11 years ago

They scheduled quickly. Electrician called, as promised, when en route, and arrived on time. The work was performed within the estimated time frame, with no additional charge. The electrician (whose name, unfortunately, I've forgotten) was extremely courteous and thoroughly professional. I would be happy to use their services and recommend them to my neighbors in the future. 

Robin Farabaugh's profile image
Robin Farabaugh 
11 years ago

Ours is a quirky house, much remodeled. Eric, after much trial and error told us the recessed lights are beginning to wear out, and the remodeled ceiling won't take new cans. This is valuable knowledge; we now have to figure out what kind of lighting to use to replace what we have. This was helpful, and he was completely professional. The deal was for $125, and we paid $16 for two dimmer switches, which one of our bad lights blew as he tried to diagnose the problem. Glad we didn't have to pay more for a diagnosis! 

John Hawdon's profile image
John Hawdon 
11 years ago

We bought a Big Deal for the installation of a whole house surge protector. The technician was prompt and professional, and the installation went without a hitch. The nature of the device is such that you don’t know if it’s working, but nothing has blown out so far. We liked the company, so when we had another electrical issue we called them. An outlet in the house was originally wired incorrectly, causing improper voltage to surge through the circuit, resulting in burned out appliances. The technician from Certified Electri... read more

Ginny Larson's profile image
Ginny Larson 
11 years ago

I let the coupon expire (I thought) without calling Certified Electrical Technologies. I received a very nice phone call from se service manager informing me that their coupons<strong>never</strong>expire! After I told him what I would like done, he described in detail what the technician would look for, and precisely what to expect. We made an appointment for the services to be done in two weeks. 

Peg Zylwitis's profile image
Peg Zylwitis 
11 years ago

All the fixtures were supplied by me. The work was scheduled promptly and completed as promised. The installer was thorough. A followup quality assurance phone call was initiated by the company a few days later. My only complaint was that the kitchen undercabinet light worked sometimes and other times did not. The company informed me that they could send a tech to check the work but if it was a faulty fixture I would be charged. I declined the recheck on that account but later found out that the reason it sometimes did not t... read more

Audrey Travaglini's profile image
Audrey Travaglini 
11 years ago

I am not in the habit of taking time to write reviews unless the company deserves an exellent review....but i had to recount this horrible experience. The electrician seemed professional and arrived on time, but when he left I noticed there was a crack in tjhe drywall where he mounted the outlet. When the team came to install the TV the next day, they discovered that he had attached the outlet to the drywall, and in this case, felt it would not passcode.The outlet wasNOT secured on a nearby stud...just the broken drywall. Ce... 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 4,075 reviews. 

When is Certified Electrical Technologies open?

Certified Electrical Technologies is open now. It will close at 6:00 p.m.