Certified Electrical Technologies's cover image
Claimed

This profile has been claimed by the business owner or representative.

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

Get directions
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
4.94,076 reviews
Select a rating
Amit Kalaria's profile image
Amit Kalaria 
13 years ago

came on time, did the job, were very nice. The only problem I have is the price. It took 5 minutes for him to do the work and cost $150 which I think is excessive for the time spent. 

Adrienne Robinson's profile image
Adrienne Robinson 
13 years ago

I purchased an Angie's List deal for ceiling fan installation. The deal only covered installations/replacements of where wiring already existed, however you could get an new installation for an additional fee of $125. Once I purchased the deal CET contacted me immediately to schedule an appointment. Due to an overwhelming response to the deal they were scheduling appointments 3 weeks out which was fine because I still hadn't purchased the fan yet. The technician arrived on time, assessed the job, covered the furniture wh... read more

Sheila Green's profile image
Sheila Green 
13 years ago

The contractor arrived on time, was pleasant and efficient and cleaned up thoroughly. 

NANCY YUE's profile image
NANCY YUE 
13 years ago

I bought the Big Deal for the recessed lights but wanted to be sure that they would be compatible with future LED CR6 inserts. Gary was very helpful in looking at the compatibility list to choose the right recessed lights and dimmer. Danny made the actual service hall, this is the second time he has been here. He is prompt, pleasant, helpful, and obviously expert. The new recessed lights look great and we are able to get rid of the energy hogging halogen lamps. Danny nailed back the drywall pieces that he had to cut out for ... read more

Raj R's profile image
Raj R 
13 years ago

Attic fan didn't start and was assigned this company through my home warranty insurance. (That is why the amount spent is listed as zero.) Fixing the appointment was fast and easy. Ric came promptly on time. He was extremely efficient. Found the problem (fan died and had to be replaced). He got a fan from his truck and replaced it on the spot. Excellent communication and very professional service. Would recommend it to others without any second thought. This company is also listed under their Potamac, Maryland address. 

Jean  Derby's profile image
Jean Derby 
13 years ago

When I called Certified that afternoon, they offered to come the next morning, but I was leaving on vacation so the date was set for the first day after I returned. Danny arrived right on time, after a confirming call a half hour before his arrival. He quickly found the wires from the outlet were not hooked up to the electrical box. Because the electrical box had no more slots available, he laid out the options, including the installation of a second box. He also suggested the use of a part that allows two wires in one slot.... read more

Miranda Katsoyannis's profile image
Miranda Katsoyannis 
13 years ago

Appointment was made, attic fan replaced. 

Carol Hayes's profile image
Carol Hayes 
13 years ago

They did a great job. I like how careful they were about making sure that our expectations windup. They really spent time with me on the phone before. They found out exactly what they were needed to do. Their price also matched with my expectation. They were on time and did the work really well. If there is a need, I would definitely use them again in the future too. 

Tim Gembicki's profile image
Tim Gembicki 
13 years ago

They were able to give us the advice and options that we could pick from. We needed a few light switches that we needed to replace and they offered other services that didn't feel like upselling. They had the equipment with them and were able to do the install right then and there. 

Frequently asked questions about Certified Electrical Technologies

How is Certified Electrical Technologies rated?

Certified Electrical Technologies has a 4.9 star rating with 4,076 reviews. 

When is Certified Electrical Technologies open?

Certified Electrical Technologies is closed now. It will open at 8:00 a.m.