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

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Local Reviews
for grayson, ga

Rated 5.0 out of 5 stars based on 77 customer reviews

Very good service.

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Great service .

The crew arrived in the time frame. Once my yard was marked for utilities, the work to replace my main water began, This is why I have stuck with T E Certified for many years.

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Excellent service

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Excellent service

On time, courteous , covered his shoes before entering house. Michael is just a gentlemen.

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Outstanding!

Everything about this from making an appt, communication and the actual work was outstanding. The cost was reasonable. Will definitely use them again!!


Response from TE Certified Electrical, Plumbing, Heating & Cooling:

We appreciate you for sharing your experience, Jennifer! It’s great to hear everything from start to finish met your expectations. Please feel free to reach out whenever you need us again.

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Excellent Service

TE certified provided an excellent experience with solving my electrical issue. The technician was prompt, knowledgeable and courteous. The billing was up front and fair. I will definitely use them again.


Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Hi Alfred! Thank you for the kind words! We’re glad to hear your experience with TE Certified was smooth and professional from start to finish. It’s great to know our technician’s expertise and clear, fair pricing made a difference. We look forward to helping you again in the future!

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Professional and top quality service from TE Certified

On my recent electrical upgrade project, TE Certified assigned both Nathan Ruis and Ana to my project. These two technician are fantastic - professional and did a great job. Overall experience is amazing. Keep up the great work guys!

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Excellent & Top Quality Service!

Both Nathan and Javier was assigned to my new project and these two gentlemen are both meticulous and professional in carrying out their work. The electrical work carried out by TE Certified electricians are absolutely top notch as compared to previous electrical contractors I had hired. I think great employees like Nathan and Javier definitely makes a different and carry the brand of TE Certified further. Keep up the great work guys!

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Excellent Service

Mauricio was phenomenal.

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Excellent & Professional Service

Javier was assigned with Nathan to my project. I'm absolutely happy to have contracted to TE Certified for my project because of good working professional like Javier. His job is top quality and he constantly communicates with me whenever there are some potential challenges he see with my original plan. Javier also go all the way out in his work, including crawling near the edges of the attic/roof during the installation of the PoE cable and WiFi AP. I greatly appreciate all the nice work Javier had done for my project. Highly recommended!

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Top Notch Service - Excellent Personnel

I'm so happy to have Jose assigned to my project. His work is professional and of top quality. Jose communicates frequently with me on any decisions to be made and also provided great advice when the situation arises. I'm really happy to have contracted TE Certified for my project and greatly appreciate Jose's professionalism, great customer service and a fantastic person to collaborate with.

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Excellent & Top Quality Service!

Nathan was absolutely professional and fantastic when working on my electrical project. His work is really good and he also listens to customer. I'm really happy to have contracted TE Certified for my project and greatly appreciate Nathan to be assigned to work on it.

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Great, Honest Service

My two HVAC systems needed several repairs to extend the life of the systems. One service recommended by my service man was to have a leak test because the Freon was a little low in one air conditioning unit. However, once he discovered that the unit needed only 1 lb of Freon, he didn’t think there was a leak. He suggested we wait until my next semi-annual inspection to see whether the Freon was low again before testing. That saved me $800, so I really appreciated his honesty. As always, I’m highly satisfied with TE Certified.

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Excellent Service Provided - TE Certified Electrical

Very professional and services rendered by TE Certified Electrical for my recent electrical works on my new house. Needed to upgrade the electrical panel to higher amperage and also get other stuffs done. Both Nathan and Javier were assigned to my project and these two guys are organized and meticulous in the way they carried out their jobs. Highly recommended to use TE Certified Electrical for your projects.

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Excellent service

Great service

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Job Locations
for grayson, ga

Jose E.

Jose E. Job Checkin

Electrical inspection


Carlos G.

Carlos G. Job Checkin

Install ceiling fan Install light above sink


Jonah D.

Jonah D. Job Checkin

Tested system not heating for whole home. Found unit is short cycling due to cracks in heat exchanger. Based on our findings today, it might be time to think about getting a brand new system.


Jonah D.

Jonah D. Job Checkin

TESTED SYSTEM NOT HEATING FOR MAIN LEVEL. FOUND BLOWN FUSE DUE TO A SHORTED CONTACTOR @ AC. SYSTEM LACKING FLOOD PROTECTIONS, THERMOSTAT IS EYESORE TO CUSTOMER, PLENUMS ARE OUTDATED DUCTBOARD/ FIBERGLASS.


Martin B.

Martin B. Job Checkin

Troubleshooting open ground circuit


Luis L.

Luis L. Job Checkin

Thank you for contacting TE Certified to help with your Home Care needs. For this appointment we installed your new Tesla Wall Connector next to your main panel and a whole home surge protector for your main panel as well. I’ve attached all the pictures taken throughout the process with this invoice, as well as the other estimate I mentioned today. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care and have a blessed holiday season! -Luis L.


Devin O.

Devin O. Job Checkin

Troubleshoot smart breaker


Jay G.

Jay G. Job Checkin

Cleared blockage in basement bathroom with closet auger


Jason B.

Jason B. Job Checkin

Checked water heater temperature and provided quotes for multiple repairs


Jason B.

Jason B. Job Checkin

Remove and replace expansion tank. Repair pop ups in both bathrooms and rebuild master toilet


Martin B.

Martin B. Job Checkin

Replace 2 outlets


Johan R.

Johan R. Job Checkin

For this job, we ran 668 wire through an unfinished basement, to a ChargePoint, which we installed and set up with the customer


Justin Z.

Justin Z. Job Checkin

Replaced water heater, Prv, and new water heater ball valve


Travis S.

Travis S. Job Checkin

Homeowner had upstairs hall bath tub and shower was passing water continuously. Found pressure is at 90 psi. Educated homeowner on high-pressure issue. homeowner wanted to go with the cartridge replacement at this time. replaced cartridge, the constant drip has subsided for now. explained to the homeowner, if any other faucets or toilets are having issues. The main problem is the pressure,and the Prv will need to be replaced


Nolan K.

Nolan K. Job Checkin

Re do splices in 3 junction boxes and hook up cs switches correctly Figure out why main hall lights do not work, figure out what two switches in the house go to.