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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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Nicole Brizan's profile image
Nicole Brizan 
9 years ago

They changed all electrical outlets in my condo. After purchasing the deal I received a schedling e-mail within 24 hours for the date requested. Rob called 30 mins prior to his arrival and came within the scheduled appointment window. Within an hour and a half all outlets were changed out. Rob was frendly and worked very efficiently. Will hire again for other electrical needs. 

Business response:

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

Debra Cooney's profile image
Debra Cooney 
9 years ago

CET installed three new circuits in my kitchen and upgraded the 35 year old panel. CET arrived on time after calling ahead. Service was performed promptly and efficiently. Alan and Todd were professional and did a great job. Importantly they tested all their work and made sure that I was completely satisfied before leaving. The final price was as quoted-no surprises. I will use CET again and recommend them. 

Business response:

Thanks for the great review. Most importantly we replaced the Federal Pacific Electric (FPE) Circuit Breaker Panel which is a known fire hazard. Anyone that has an FPE panel in their is strongly advised to have it replaced. The panel we installed comes backed with a Lifetime Replacement Warranty. 

Christie Love Harris's profile image
Christie Love Harris 
9 years ago

They did a home evaluation of the electrical circuit since I had a short in one of the breakers. They replaced the breaker. He was very timely, very professional and informed me of what was going on. 

Business response:

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

Tanya Brown's profile image
Tanya Brown 
9 years ago

Installation / replacement of outdoor lighting fixtures. The technician, Rob, did a good job. He showed up on time and worked efficiently to complete the job, which I appreciated since they charge on a time and material basis. He was knowledgeable and acted professionally. In order to schedule the appointment, I had to provide a credit card number up front. Also the posted 10% coupon is somewhat misleading, as it only applies to any amount over the $200 minimum. 

Business response:

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

Brooke White's profile image
Brooke White 
9 years ago

Installed GFCI's, upgraded smoke detectors, diagnosed and corrected a few other safety issues and provided advice for some difficult projects in our 90 year old house Allen arrived on time and tackled each project expertly and quickly. We had some challenges related to our 90 year old construction that made some projects more difficult, but he provided suggestions and solutions we hadn't thought of that will work better and save us money. For example, we wanted to add lighting in an upstairs bedroom without attic space above... read more

Business response:

Thanks for the terrific review. All of our techs are highly experienced at residential electrical service. They will review the project requirements with our client and then develop a strategy to perform the work in the most efficient and least intrusive manner. If they have any technical issues to discuss, they know they have a team of support staff at the office to offer advice and suggestions. Every member of our team is focused on providing a superior service experience. 

Stephen Burke's profile image
Stephen Burke 
9 years ago

Replaced hard-wired dryer shut off with outlet, installed GFI outlets in kitchen, and replaced two outlet box with four outlet box The electrician called ahead and arrived on time. He reviewed the details of the job with me and performed all the work to my satisfaction. 

Business response:

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

Herbert Jacobowitz's profile image
Herbert Jacobowitz 
9 years ago

Checked circuit breaker, checked whether new fixture was needed, replaced old fixture, replaced bulbs The experience was perfect from beginning to end! Mr. Epstein, who I believe is the owner, called me promptly to discuss the laundry list of electrical tasks I sent by email. We made an appointment at my convenience and I was even able to get an Amazon Local coupon for two hours of electrical work for $99! They gave me a 4 hour window and, as promised, they called half an hour before arrival to let me know they were on their... read more

Business response:

"The experience was perfect from beginning to end!" Thanks for the terrific review. We appreciate the detailed review of our service and as we have learned in 35 years in business, excellent communication is a key component to a successful service experience. We look forward to your next project ! 

Arlene Jones's profile image
Arlene Jones 
9 years ago

Found the problem in the wiring and got the computer and phones working in two of the rooms that were not working before. 

Business response:

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

Joan Corderman's profile image
Joan Corderman 
9 years ago

Refunded my money when I found out our other home inspector included electricity We didnt use them and they refunded money. 

Business response:

Bad Decision ! When buying real estate, one of the best investments that you can make is to hire professionals to evaluate the property prior to purchase. Home Inspectors are "Jack of all Trades and master of none". Their evaluations frequently overlook serious issues that should be identified prior to purchase. We charge $89 for a full evaluation of the electrical system by a licensed electrician. We will identify deficiencies in an electrical system and point-out potential safety concerns. We guarantee that it is the best ... 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 tomorrow at 8:00 a.m.