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

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Local Reviews
for doraville, ga

Rated 4.9 out of 5 stars based on 97 customer reviews

Great service!

Johan Ramirez and his assistant Gavin were professional, courteous, and thorough in briefing me on the current code improvements they made with wiring, breakers and dedicated GFI to 3 kitchen countertop outlet, the microwave outlet, and an on-off switch.

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Thank You TE!

Very helpful and informative. Thank you!

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Helpful service

Overall friendly and helpful. Communicative and on to the point.

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Complicated Plumbing Issue

Great guy. Listened and thought about my input. Much appreciated

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Excellent Service!

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Very efficient and thorough

Garret was patient and explained his services well.

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Thorough diagnosis!

Jonathan came to my house on time was super polite. He's like very observant like a calculating engineer with high attention to detail. He caught small things like a loose thing that needed to be taped up and noticed the measurements on my ducts that needed to be changed to be more efficient with the air supply. I wish all HVAC technicians are as skilled and competent as him

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Great service and reasonable cost

I finally got my exhaust fan installed and Johan did a great job. He was on time and communication was consistent. I won’t hesitate to use TE Certified services again.

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Excellent Service

The message from the office on the schedule change was spoken very fast and was hard to understand. Please slow down, so people can understand the message; it's not a fire drill.

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Exceptional electrical

Adrian was very efficient and knowledgeable.

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Great Service

They were very helpful, and explained the process to me.

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Good Job not great customer service

Five stars for the electricians. Three and two stars for office customer service via text and email without the ability to speak to a human, ask questions and get more clarification prior to the job. The on-line scheduling tool did not account properly for the amount of time or align with the quotes thus only half the work was performed. Thus lower score for convenience.

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Great professional service!

Marco was very professional, worked quickly and gave me updates on what he was doing and what needed to be done. He provided me with pictures and a rational for the work so I was confident in the work he suggested. I’d use them again when an issue arises.

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Excellent Service

Keep up the fine work!!

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Thrilled with TE service

I am thrilled with the Supreme communication TE delivers. Charlotte reached out to confirm his ETA. He clearly knew how to install a Woodbridge bidet. He was very informed about this product, even though TE didn't sell it. Charley was a delight to work with. I couldn't be happier to have a job done RIGHT!

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Job Locations
for doraville, ga

James S.

James S. Job Checkin

Install new 20a circuits for each of the 3 sun rooms. Rewire all sun room outlets with 1 20a 120v circuits installed for each sunroom. Installed new dual function breaker on circuits (3) Install new boxes/outlets (19). These outlets will be wired in surface mount bell boxes with 1/2 pvc pipe installed inside sun rooms. Any necessary approval from HOA must be done by customer.


James S.

James S. Job Checkin

Install new 20a circuit for a new sun room outlet. Circuit to be installed in 3/4ā€ pvc conduit and weather rated uf cable. Installed whole new dual function breaker on circuit. Install new box/outlet. Any necessary approval from HOA must be done by customer. Install new 20a circuits for each of the 3 sun rooms. Rewire all sun room outlets with (3) 20a 120v circuits installed for each sunroom. Installed new dual function breaker on circuits (3) Install new boxes/outlets (19). These outlets will be wired in surface mount bell boxes with 1/2 pvc pipe installed inside sun rooms. Any necessary approval from HOA must be done by customer.


Marshall R.

Marshall R. Job Checkin

Replace burnt challenger Ev outlet under panel


James S.

James S. Job Checkin

Troubleshoot no power to home.


Jose L.

Jose L. Job Checkin

Replace all smoke detectors that are going bad throughout home with new ones Replace burnt outlet


Austin M.

Austin M. Job Checkin

Troubleshot flickering lights in three rooms. Determined that neutrals in the switch boxes were not properly connected and causing flickering issues. New dual function breaker was installed to ensure everything is new and function ping from, the start of the circuit onwards


James S.

James S. Job Checkin

Install (1)new outdoor outlet back to back from existing outlets inside the home. With this option brick will not be cut and outlets will stick out from the home farther approximately 2ā€ on surface mount boxes. Install weather rated gfi outlets and bubble covers. Replace existing flood light with new box, weather rated outlet, and bubble cover. Gfi breaker will need to be installed in panel for this outlet. Install new gfi outlet in existing box in laundry room.


Jonathan W.

Jonathan W. Job Checkin

Customer has 23 y/o Ruud system that operates for whole house. System was not heating due to door switch not being engaged. Secured door switch. Replaced 16x25x1 filter. Noticed during inspection that run capacitor is bad. Blower wheel cleaning needed. No water protection present. Drain line in poor condition. Flue venting is incorrect. Burners are rusted. Evaporator coil is rusted. Condenser electrical components are poor. Condenser coils in poor condition. System is R22 based. Recommend system replacement.


Luis A.

Luis A. Job Checkin

Reinstalled customer supplied water heater that included all new copper fittings and piping to existing ball valves, new pan on modified water heater stand, hub drain to drain pan, t&p and condensation from hvac system. Expansion tank and strap. Water and heater turned on to test and ensure proper function.


Antonio T.

Antonio T. Job Checkin

Returned today to complete repairs for system. House is under contract, and customer advised me that lender wanted all repairs completed in order to close on home. Advised customer that I would do leak search to identify where leak is coming from. Found leak at the shredder core valves at the outdoor unit. Did full refrigerant leak search on both indoor and outdoor unit and that was the only troubled area. Advised customer that we do not do repairs on obsolete r22 refrigerant systems and do not recharge r22 units with a known leak. Customer did still want to move forward with other repairs recommended during last visit. Cleaned blower wheel, replaced blower motor capacitor, replaced outdoor contactor, cleaned outdoor condenser coils, added in line float switch (flood protection), installed emergency wet pan switch (flood protection). Tested system and everything is back up and running. Heat is not heating as efficiently as it should due to low refrigerant charge. Customer is aware, the


Antonio T.

Antonio T. Job Checkin

Performed customer 1 system hvac inspection Changed customer supplied (20x20x1) system filter. Customer is selling home. Did full evolution of system. This is a heat pump system unit is 20 years old. Unit is coming on in both heat and ac mode. Tested blower motor capacitor and found blower motor capacitor is bad and blower wheel is dirty. Heat strip for system are coming on properly. Evaporator coil is very dirty and rusted. Condensate pump is working properly, pan switch for emergency drain pan is working properly. Checked outdoor system, capacitor tested good with no issues. Contactor is very pitted. Reattached insulation to suction line.Unit is low on refrigerant. Due to system being obsolete, aged and cost of repairs do recommend updating system. If customer would like to proceed forward with repairs unit needs a leak search, blower motor capacitor, blower wheel cleaning, condenser coil cleaning, contactor, inline flood protection, wet pan switch for extra flood protection. Do not


Johan R.

Johan R. Job Checkin

For this job, I worked on replacing three outlets and two toggle switches that were aged also ran a new circuit to the microwave to put it on a dedicated 20a outlet


Martin B.

Martin B. Job Checkin

Run 1 new circuit


Stephen M.

Stephen M. Job Checkin

Removed Toto one-piece toilet to find the flange kit was off center. In addition the flange was over 1/2ā€ below the finished tile. I cut away tile for flange spacers to be installed. Spacers were installed with 100% silicone applied to seal them. The spacers were screwed to the subfloor through the original flange. A new wax ring was set, the flange kit was centered and new holes were drilled to secure it to the subfloor as well. Once secured I ran water from the fill valve to test for leaks. The toilet was then reset, supply line was connected and the unit was tested for proper operation. Client flushed it a couple of times until satisfied.


Justin Z.

Justin Z. Job Checkin

Replaced shower valve with single handle shower valve and remodel plate