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

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Local Reviews

Rated 4.9 out of 5 stars based on 26726 customer reviews

Prompt and Professional

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Excellent Service!!!

Liam is an excellent technician. Very knowledgeable and honest. Any electrical issues we have, we will always call TE. Great company to work with.

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Excellent service

On time, quick repair, friendly

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Another Excellent Job Completed By TE Plumbing

Professional, detailed job done reconfiguring the piping system of our water heaters.

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Great Service!

Very polite. Was knowledgeable and got the job done quickly and right.

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Excellent service

Above and beyond duty and beyond excellent service. Thank you very much

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Awesome service

Knowledgeable, friendly, courteous service. Would highly recommend! Installed my Tesla wall charger.

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Great Service Technician, John Moran and Hobbie was excellent. John Moran is excellent, awesome and so much more.

I had an Awesome Experience with John Moran when he first came and on the second day John & Hobbie came out to do the work. John is very knowledgeable, professional and very detailed. Hobbie did an Awesome Job as well as an intern. John walked us through every and he was very patient with us. They both are an asset to your company and they both spoke very highly of the company.

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Installation by PROfessionals

Matthew, Adam, Bronco, and the other pros did an excellent job installing our new HVAC system. They were personable and professional, answering questions and explaining what they were doing. They were all respectful and conscientious about not leaving a mess. Highly recommended!

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Great service

Im satisfied with the service they were able to come out same day and solve the problem with my hvac. Id definitely recommend to anyone looking for great service.

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Very good professionalism

Great job guys!

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Super job/super young man

Devin is highly skilled, explains things clearly, is patient with customer’s questions, well organized and cleaned up perfectly. He is a personable young man, a pleasure to have working in my home. He will be the electrician I request every time.

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Excellent Service!

As always, DeMarco gives excellent service. Diagnosed the problem. Came with options. Explained everything. Did not rush.

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Dependable service - prompt and professional

TE Certified handles pretty much all of the major systems in our home (HVAC, Electrical, and Plumbing). All of their technicians are polite and efficient and always show up on time. A profile and picture of technician is provided before they arrive so you have confidence in who shows up at your front door. Thank you to all of the folks at TE who have helped us through many issues.

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Great service

Joshua was awesome! He takes pride in his work and it shows.

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Job Locations

Anthony F.

Anthony F. Job Checkin

Spigot replace


Austin N.

Austin N. Job Checkin

Water was shut off due to a leaking gate valve. The valve was redundant due to a new valve being installed downstream. I cut out the failed valve and the valve for the hose spigot and repiped that section. I added a new ball valve for the hose spigot. I turned the water back on and tested all work. Thank you for choosing TE Certified!


Adrian P.

Adrian P. Job Checkin

Troubleshoot basement outlet circuit. One outlet is burnt. A troubleshoot is recommended to go through the rest of the circuit and make sure there is no more damage We will take the existing outlet box and see if we can pull some slack in the wiring, install a new box and install a blank on the box


Isaac D.

Isaac D. Job Checkin

I arrived to the customers home and they were experiencing a whole home back up. I ran a cable machine through the main line after an hour of attempting and was slowly but surely able to clear the buildup of tissue paper. Following the clearing of the main line, I was able to run my camera to ensure the condition of the drain line to make sure there would be no future issues. I went over the benefits of drain maintenance for the customer and they chose to purchase a bottle of endure. There is no warranty on today’s drain cleaning.


Luis M.

Luis M. Job Checkin

Replace four breakers at main panel


Caleb L.

Caleb L. Job Checkin

Performed inspection on basement system from 1998, I was not able to locate a crack in the heat exchanger but did find multiple spots of rust and comprised metal that has weakened over time. I also noted that the system has a failing inducer motor, and Ignitor as well as some other components that need attention. At this time the homeowner decided to repair the unit and wait to get a quote for replacement. At this time the system is operating but we will need to return with parts and install Wednesday at 8am.


Nathaniel M.

Nathaniel M. Job Checkin

Replaced garbage disposal and p trap. Did not hook up electrical due to the condition of how the existing garbage disposal was wired up. Customer under that he will need to have an electrician to fix this issue. Breaker for the garbage disposal was left off. After install I checked for leaks. Everything is good. Thank you for choosing te certified


Michael M.

Michael M. Job Checkin

Troubleshoot/Replace Surge/Replace Breakers


Eric W.

Eric W. Job Checkin

Main Floor - No Heat - 6 year old Trane System The heating system was found inoperative due to a failed condensate pump. The pump reservoir was full of water and had activated the safety switch after failing to properly discharge condensate. Replacement options were reviewed with the homeowner, including: • Replacement of the condensate pump • Installation of a wet switch safety device • Enrollment in our preventative maintenance program to help reduce future breakdowns At this time, the homeowner approved Option A – condensate pump replacement. The condensate pump was replaced, tested for proper operation, and the system was monitored in heating mode. The system is now operating properly at the time of service. Thank you for choosing T.E. Certified, have a great day!


Austin N.

Austin N. Job Checkin

Existing Moen Flo valve was 3/4” and installed on a 1” line. The hose spigot was tied in before the Flo valve and was not being read. When I removed the valve, there was a large obstruction in the metering wheel. Installed customer provided 1” Moen Flo valve. Removed the sharkbite 90 at the water service entrance and replaced it with a brass pex elbow. I installed a new main shutoff and pressure regulator. The hose spigot is tied in after the Flo valve with a new ball valve. I installed an extra ball valve above the flow valve to allow isolation of the Flo valve and PRV for service and repairs. The left side sink in the upstairs jack and Jill bathroom has been turned off for an extended period of time due to an unknown leak that caused damage to the ceiling below. I cut open the wall to expose the entire drain line to check for damages or leaks. I ran the faucet for 5-10 minutes and found no leaks on the DWV system. I did find a leak on the sink bowl drain and was able to repair it


Mario G.

Mario G. Job Checkin

Upstairs outlet.


Jason B.

Jason B. Job Checkin

Installed customer supplied water, filtration, and materials. I informed the owner that there was no warranty.


Barrett M.

Barrett M. Job Checkin

I performed a leak search. After cutting the drywall and running water/ doing a shower pan test, I was unable to replicate any leak. I informed the customer to monitor the situation and document any further issues. They will call us back if they notice anything in the future.


Guillermo C.

Guillermo C. Job Checkin

We did a troubleshoot and We replace two bad outlets that were not currently working , we also found that there is a bad door buzz bell so we will order a new one and replace it at a different schedule appointment.


Eric W.

Eric W. Job Checkin

Main level not heating - 24 yr old gas furnace / 16 yr old AC/Coil The heating system is inoperable due to age-related deterioration and recent water damage. A water leak occurred last night, resulting in significant exposure to internal components. As a result, the gas valve has completely failed in the closed position, and the control board is operating intermittently. A full inspection of the furnace and evaporator coil was performed to assess additional damage. The heat exchanger was found to have small cracks. The evaporator coil is heavily coated with biological growth and debris, the evaporator drain pan is cracked, and the coil itself shows extensive rust and possible refrigerant leakage. Additionally, the blower wheel is heavily impacted with debris, and the blower motor is seeping oil at the main seal. Considering the system’s age, overall condition, extent of damage, and parts availability, replacement of the equipment is recommended. Thank you for choosing T.E. Certifie