9800 Old Dogwood Rd.
Roswell, GA 30075
(770) 667-6937

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Local Reviews
for dunwoody, ga

Rated 4.9 out of 5 stars based on 536 customer reviews

Great experience!

David was so knowledgeable and went above and beyond getting the technical parts set up for me and then explained how to manage the apps. I really appreciated that he didn’t rush through the process!

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Excellent Service

Ben was quick, efficient and did a great job.

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Great work

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Excellent electrical work

Chase, the electrical technician, was very professional and apprised me of several options to fix a complicated electrical configuration caused by a general contractor I had hired. He got everything up and running again, including a new fan and recessed lighting that had not been working. Highly recommend this company.

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Very prompt and professional service!

Out of nowhere, a bathroom outlet started hissing and grinding. We got scared. I Googled “electrician Dunwoody” and started calling places. The first outfit I called said they could send someone- in three days! Next I called TE Certified. The answering agent said our outlet issue was urgent and she put us on the top of the list for same-day service. Within three hours, Jesus arrived. He called first, when he was a half-hour away. He arrived when he said he would and couldn’t have been nicer. He tested things and explained everything. He gave us options for fixes, and then he fixed us up. Very grateful to TE and Jesus, and the woman who answered my call!

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Henry was great!

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Great service as always

Wayne Rogers delivers great service and professionalism everytime!

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Fantastic

Henry did a great job diagnosing in the problem and fixing it

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Easy peasy!

David and Dylan showed up on time and got to work on a small job. They caught some problems with my shut off under the sink and quickly amended it! They checked and double checked to ensure no leaks. I greatly appreciated their work.

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Professional

Dylan is very professional and amiable! He found the problem and resolved it so quickly that he was able to put in a new outlet for me also. He was clean and efficient and knowledgable! Very pleased with the service he provided us!

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Excellent service!!

In addition to fixing the toilet, Jonathan checked out all the plumbing fixtures in my house to be sure everything was in good working order. Great job!

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Great work!

Kyle & Noah arrived early, then did a great job replacing an old transformer and moving it to a better spot! Thanks guys for making my walkway lighting more reliable!

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Excellent service

My technician Elijah was so great!! Polite knowledgeable. Great representative of your company.

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Excellent!!!

Seth was great from beginning to end! He answered all my questions thoroughly reviewed my generator and provide some great info!

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Great job and awesome experience

Steve was great! The transparency and professionalism at TE by the company and the techs is why we are so loyal to this company. Great job as always!

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Job Locations
for dunwoody, ga

Zach J.

Zach J. Job Checkin

Customer had leak coming from water line to dishwasher. Customer had no way to turn off water due to shutoff not being accessible. Shutoff was inside crawl space. Kitchen was remodeled about a year ago and existing waterline was still attached to new dishwasher. Per code shutoff valve should be accessible and there should also be a hammer arrestor due to a dishwasher being a quick closing valve. Did necessary repairs and installed a stream labs water monitoring device.


Luke B.

Luke B. Job Checkin

Troubleshoot and replaced GFI for disposal.


Demarco H.

Demarco H. Job Checkin

Our client reach out to us in reference to having a leaky shower valve in the guest bathroom on the main level of home. This was an old Delta with the push button diverter. I informed a customer that has recently purchased the home that it was recently rebuilt and it may be best just to replace the whole valve. The estimate was accepted and the bad valve was replaced. Tested the item for leaks and no leaks were found. The home has been purged and air in the waterlines. Water pressure is at 60 psi and our client is happy.


Wayne R.

Wayne R. Job Checkin

Added circuit and outlet for water shutoff system


Adrian P.

Adrian P. Job Checkin

Troubleshoot various items in the home


Jeffrey P.

Jeffrey P. Job Checkin

For this job, I repaired a poorly wired outlet


Elliott F.

Elliott F. Job Checkin

Today we came out and installed customer supplied digital smart thermostat. Checked operations and left equipment operational. System under warranty with casteel


Isaiah P.

Isaiah P. Job Checkin

Tech completed a x2 system home care maintenance. Tech replaced x2 filters a 16x25x1 and 16x25x4 Honeywell. Flushed both pvc drains, tightened all connections and checked all components at furnace and ac unit. Tech went over with homeowner about flood safety protection for attic system and downstairs systems repairs vs system replacement. To respond to any estimates you can do so by email or call-in to reschedule appointments. Thanks for choosing TE Certified if you liked your technician service today don’t hesitate to leave a 5 star review!


Luis H.

Luis H. Job Checkin

Troubleshoot kitchen outlets


Luis A.

Luis A. Job Checkin

Replacing 3 handle shower valve with cs shower valve including shower head and stem


Jaron S.

Jaron S. Job Checkin

The bare minimum basic repairs to get the system running today.


Ben L.

Ben L. Job Checkin

Ran new thermostat wire for new thermostat to be installed by our HVAC department.


Jason B.

Jason B. Job Checkin

Remove all 50 gallon gas water heater, and installed the tankless in the basement


Chase F.

Chase F. Job Checkin

Upon arrival, customer notified me that the lighting in the living room is not operating as intended. Customer stated that the original lighting was controlling the six can lights in the front room. Currently the switch is only turning on four of the wafer LED lights. Customer stated that the ceiling fan is not working. Customer stated that the kitchen lights are also coming on with the incorrect switch. This estimate includes restoring power to proper locations with existing wiring. If there are any additional cost that will be brought to the customers attention before work is completed. Install dimmer switch in living room


Chase F.

Chase F. Job Checkin

Troubleshoot lights not working. Install dimmer switch. Install junction box.

Troubleshoot lights not working. Install dimmer switch. Install junction box.