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

Our Top Cities


Local Reviews
for dunwoody, ga

Rated 4.9 out of 5 stars based on 525 customer reviews

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service

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

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent!!!

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

  • Overall Experience
  • Quality
  • Price
  • Convenience

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!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service always!

My bedroom fan and light stopped working. I changed the batteries on the remote control to no avail. After trying everything by searching the internet, I finally decided to call TE certified. I got an appointment right away and it took less than 20 minutes for the electrician to figure it out! They are so good! Thanks for the prompt service and for a job well done!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service

Joshua was great! He was on time. Explained what he was doing and did a great job.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Fantastic service as always

Cole came by today to do a panel inspection to give us peace of mind! Was detailed, polite and professional! Will alway come back to TE!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Electrical repairs

Prompt, efficient, knowledgeable, experienced.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very good experience.

Jack was very nice and professional.

  • Overall Experience
  • Quality
  • Price
  • Convenience

A-One Electric professional.

Noah was very knowledgeable and explained what was needed and quoted several options. He has been so professional and easy to work with and like the other four or five gentlemen from TE certified, that I have worked with, go above and beyond typical electrical and plumbing services.

  • Overall Experience
  • Quality
  • Price
  • Convenience

True Professionals!

Jerry is a dedicated professional. From the moment he arrived, he got on the job and worked tirelessly, and without a single complaint about the heat or the fact that he had to crawl in the crawlspace to get to the spot where he could stand up. He was good natured and hard-working and professional throughout a four or five day project here!

  • Overall Experience
  • Quality
  • Price
  • Convenience

The best company for one stop service – electrical/plumbing/HVAC

Luke was so knowledgeable and so professional and very quickly and efficiently put in my undercabinet light fixtures. He also checked out my electrical box as this is a house from 1972 and found that there were old old breakers from a company that no longer exists and that were not supposed to be in that box in the first place And probably saved me from a lot of grief!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service

TE is first class - superb five star service at every level. Highly recommended.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service

Great service.

  • Overall Experience
  • Quality
  • Price
  • Convenience

He was excellent

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for dunwoody, ga

Ryan G.

Ryan G. Job Checkin

Installed Navien tankless unit with Ion 6 water conditioner. Ran fresh air and exhaust outdoors along with new line for condensate pump. Installed crossover tee for recirculation in master bathroom. Added new gas line with two separate isolation valves for unit and will do a high volume meter upgrade as well. Removed old water heater and ran new water lines over to new unit. Everything is working properly and warranties have been registered for both the tankless and the Halo Ion. Also replaced pressure reducing valve and main shutoff to home and pressure is set to 65 psi.


Guillermo C.

Guillermo C. Job Checkin

I install a dedicated circuit for outside outlet/garage outlet, we also install a whole home surge protector in main electrical panel and a USB outlet in living room.


Vincent M.

Vincent M. Job Checkin

Arrived on site and customer showed me to the kitchen where he said the garbage disposal was humming, and the drain was backed up. I went ahead and gave him the option to reset and replace the disposal. Ultimately customer decided to keep the existing garbage disposal and was satisfied with just clearing and resetting the existing garbage disposal.


Eric W.

Eric W. Job Checkin

Only System - Not cooling 2020 Lennox AC not cooling due to a tripped safety switch in the pan. The drain line was backed up and had leaked into the pan. I presented a couple options and the homeowner with option B. I cleaned the drain line, evacuated the water, and tested the equipment. Homeowner is now on our Homecare plan and we owe him 2 hvac visits and an electrical inspection. Thank you for choosing T.E. Certified, have a great evening!


Seth B.

Seth B. Job Checkin

Service visit on Generac 26kw standby generator


Luke B.

Luke B. Job Checkin

Replaced bath fan light combo in hall bathroom.


Dani O.

Dani O. Job Checkin

For this job I checked a leaking faucet handle. I wasn’t able to take handle off due to screw being stripped. Home owner will plan to replace faucet once she finds faucet of her choice.


Jesus E.

Jesus E. Job Checkin

Electrical work


James S.

James S. Job Checkin

Replace (7) existing nest smoke detectors with new BRK smart Nest/Google home integrated detectors. Assisted customer with setup on first alert app and linked account to customer’s Google home app.


Isaac A.

Isaac A. Job Checkin

Upon arrival I was pointed to a garbage disposal in the kitchen that was jammed. I attempted to unjam the disposal, but could not get the disposal to unjam. Recommended replacement based upon age and condition of the garbage disposal. Customer chose the badger 5 1/2 hp. option. Upon approval, I replaced the garbage disposal and made the necessary upgrades to the electrical connection to bring the garbage disposal connection to code. Tested everything for proper function and checked for leaks, no further issues at this time.


Kyle B.

Kyle B. Job Checkin

Install new transformer to landscape lights in front yard


Elijah D.

Elijah D. Job Checkin

Repair toilet Spoke to customer about the galvanized nipples that should be replaced


Otis@emailte.com

Otis@emailte.com Job Checkin

Performed 6 system inspection upon inspection changed all filters flushed drain lines tested all electrical and mechanical components checked pressures and controls no te standard wet switches all systems with dirty blower wheels system ahu3 unit with no filter housing and needs unit sealed at top of evap coil


Nathaniel T.

Nathaniel T. Job Checkin

Replaced AC disconnect due to print breaker and bus bar. Replaced the whips as well because the previous installer used romex instead of thhn


Devin O.

Devin O. Job Checkin

Troubleshoot ev charger not working