We are glad you asked! Choosing a contractor can be a daunting task. There are several important issues that distinguish Certified Electrical Technologies (CET) from the competition. They include: CET offers a Lifetime Warranty on Labor. We stand behind our work 100%. If we make an error, we will correct it at no charge forever.

Specialization. There are many Electrical Contracting firms in the area. Most focus on either new Residential construction or on new Commercial construction. Very few companies specialize in Electrical Service. At CET we are not involved in new construction. The methods (and often materials) used in new construction are different than those used in service and repair.

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Emergency

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There are may commercial businesses and public facilities that need emergency light and backup lighting. If you operate a venue where there are any areas within it that are potentially dangerous when dark, then you must have emergency lighting installed. Retail businesses also must have emergency lighting installed to prevent theft if the power were to go out suddenly.

Commercial

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CET in Maryland provides smart commercial electrical lighting installation, repair and maintenance services for business owners. They have years of experience creating custom commercial lighting systems as well as installing standard commercial lighting a wide variety of businesses. Their staff have been trained to provide extensive commercial lighting design and support.

Lightning & Surge Protection

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Modern homes have many electronics that can be damaged by surges or spikes in voltage. When there is a lightning storm that occurs near your home it can cause electrical surges that destroy your electronics.

Recessed Lighting

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Certified Electrical Technologies are the experts in recessed lighting installation. The reason why so many homeowners in the Maryland area are installing recessed lighting is because of the desirable look and the unique ambiance that recessed lights can create in a home.

Circuit Breaker Replacement

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Circuit breakers are designed to protect your appliances or commercial building. If appliances did not have circuit breakers installed spikes in electricity would overheat the electronic device. Circuit breakers make sure that a steady stream of electricity is being supplied to the appliance.

John V.

Feb 23, 2018

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I'm very happy with the service we received! Had two lights installed. The technician showed up on time and was very professional. I would recommended CET.

David Gartner

Jun 03, 2017

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Everything went great. Dale was on time, professional and did a great job. Price was less than expected. Much appreciated.

Darryl Shaw

Oct 08, 2016

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Certified Electrical was called in to figure out what the issue was and spent a good deal of time determining the cause and offering solutions for us to consider for dealing with it. Once decided, they came back and completed the work of moving the outlet to a new location. They were very professional and completed the work on time and at the price they had committed.

Jerry Weisskohl

Jan 20, 2016

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Technician was prompt and performed the work quickly and correctly. Technician was very knowledgeable and professional. I would definitely use this company again for my future electrical work.

Merry Moon

Nov 18, 2015

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First attempted to install this flat screen receptacle myself and found it to be very difficult, so I asked a friend of mine if she knew any good electricians around town here in Gaithersburg. She recommended me to Certified Electrical Technologies a company who installed a TV for her too.

Narendra Rustagi

Jul 08, 2015

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Very pleasant experience. Electrician was very pleasant, understood what I wanted to get done, i.e., pull a wire and connect a dead switch and completed it efficiently.

Cynthia Borodkin

May 13, 2015

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The service call was on a Sunday, therefore more expensive. We were thankful to have such prompt service. The electrician was very professional. Overall, we were pleased.

Scott Rodante

Mar 20, 2015

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I left my mom in charge as I had to work. They were very helpful and professional. He had to move a foyer light back and did a perfect job. I also had an outlet installed in the ceiling in the garage for the door opener.

Ragtoptaurus

Nov 25, 2014

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I awoke one morning in early November 2014 to some of the power being off the grid in my house. A circuit breaker check did not fix the problem, so I needed an electrician. My home warranty company hooked me up with Certified Electrical Technologies in Gaithersburg.

Debbie Goldman

Sep 30, 2014

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A few months ago, I had Certified Electrical Technologies come out to fix the lighting fixtures in my kitchen. For some reason even after replacing the bulbs they still weren't working. Once my efforts had been exhausted I felt it was time to throw in the towel and actually call a professional.