Certified Electrical Technologies

5.0

★★

2532 reviews

|Contractors|Gaithersburg, MD 20879

7879 Cessna Ave, Gaithersburg, MD 20879

(301) 948-5252

https://certifiedelec.com/

Electricians

Open now:8:00 am - 4:00 pm

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About

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.

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Robert Mapp on Facebook

2 days ago

Experienced tech serviced our house. He had a good sense of what the issue was as soon as we described the symptoms. Technician was right on the money. Great service!

Anthony S. on BirdEye

★★

3 days ago

Thank you! Technician was very professional and did an excellent job! Thanks again.

Jiayin Li on Angies List

★★

10 days ago

CET is very responsive in communications. Very professional work. Good price too.
installation of whole house surge protectors

Business Response:

Thanks for the great review and congratulations on allowing us to install Whole House Surge Arrestors on your Circuit Breaker Panels. These devices protect every electrical and electronic item in your home from lightning and surges from the grid. They come backed with a lifetime replacement warranty and really work. We have never had a customer sustain damage after we installed one of these units

Kenneth Willey on Angies List

★★

13 days ago

Went very well. There were no problems, installation went quickly and the new lights are fantastic!
Installed 4 LED light fixtures that I provided to replace 4 bulbs that were there. Simple swap. No new wiring was needed.

Business Response:

Thanks for the great review. We hope that you enjoy your new lighting !

Adriana Calejo on Angies List

★★

24 days ago

Setting up the heavy up was easy, and the technicians arrived on time and completed the job as scheduled with no surprises. We paid in full. Problem came after, when the electrical work failed inspection. The inspector said that the electrical work was not complete. We contacted CET to advise of the fail, and they said that they were not aware of the updated electrical code. They are scheduled to come out again a week later, and schedule another inspection shortly thereafter. CET gets a poor mark for not being aware of code, and as a result of the failed inspection we have to take more time off of work so they can complete the job. They have been professional and responsive, however follow t... more>>

Business Response:

The project passed all local and national codes. No code violations were found. The issue was that the local electrical utility, PEPCO recently changed their policy concerning the supply of the electric meter. Since PEPCO's inception (60+ years) they have always supplied the meter. They recently changed this policy and require contractors to supply the meter. Unfortunately they never informed any of the contractors in the area of this policy change. PEPCO has acknowledged their failure in making this critical information known. Once it was confirmed with PEPCO, we scheduled the installation with the subscriber and even though PEPCO advised that this should be an expense for the customer but we chose not to charge given that it was unknown when the project was quoted. We feel strongly that we reacted to the policy change quickly and without additional cost to the subscriber and think that the poor review was not warranted.

Jennifer L. on BirdEye

★★

24 days ago

This is the 3rd time CET came out to our house to do some upgraded work in 4 months. Rob, the electrician, is very knowledgeable with his work and very professional. We do plan to ask for Rob again, for our next project next Spring. Thank you.

Beall B. on BirdEye

★★

a month ago

Rob is always a pleasure to have him meet our needs. He is asset to CET.

Anne O. on BirdEye

★★

a month ago

Alan (not sure of spelling) did a great job of diagnosing what was wrong with our outdoor lamp and fixing it. The fix was far less complicated than I thought it would be. We have used Certified Electrical Technologies, including Alan, for several jobs now and I have always been very pleased with the work.

Ruth T. on BirdEye

★★

a month ago

I have used CET for all of my home projects over the past decade and am very happy with their responsiveness and professionalism. They come out, arrive on time, and do the job without any distractions (such as a cell phone, etc.). I highly recommend.