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

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Local Reviews
for alpharetta, ga

Rated 4.9 out of 5 stars based on 3941 customer reviews

Excellent experience.

Carlos paid great attention to the detail of our electrical system. He was very professional and patient in explaining concerns or issues.

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Excellent

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Another job well done

We had multiple items to be fixed or installed. All were handled efficiently.

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Hard worker!

Jeffrey is a friendly and compassionate soul He works ver hard and loves his trade He cares about keeping the customer safe!

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Excellent Service

He was very efficient, knowledgeable and helpful.

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Many thanks! Professional service

The technicians were prompt, professional, and well informed. I especially appreciate their professionalism and hard work when we were a last-minute emergency call late on Friday.

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Excellent service!

Great technician Prompt service Very accommodating!

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Outstanding Service!

Mauricio and his team were outstanding! Mauricio, as the lead electrician, displayed a sense of urgency with getting our project completed successfully. He exhibited outstanding customer service attributes while he engaged with me. I complemented him several times for his outstanding and professional work. He took much pride in his work and it was obvious from watching him, that he enjoys doing his job. He's a great asset to TE Certified!

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Excellent Service!

Scheduling process was easy. Received reminder texts to keep me informed. Greg arrived right on time. He was super professional and courteous. Fully explained all options for me and did a fantastic job!

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Great service. Highly recommend TE

Vincent is punctual, professional, trustworthy, and a true subject matter expert in his field. He repaired and replaced five valves in a short amount of time, leaving absolutely no mess behind. The work was completed flawlessly and with great attention to detail. Thank you, Vincent!

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Great job!

Dani was very professional and did a great job installing our new kitchen faucet! We were very happy with his service! Thank you so much!!

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Excellent Service!

Jose was very thorough and explained everything in detail. He was very good with communicating his arrival time and was on time.

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Great Service from TE

Corey did a phenomenal, efficient, and professional job for us. We are thankful for his good service.

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Service was excellent

Jay was great!

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Excellent service and installation quality

The guys quoted me a good price and were able to install the same day and did nice work. They respected my belongings as they were moving things through my basement and did a really neat installation of my new water heater. I appreciate that they brought everything up to code as well.

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Job Locations
for alpharetta, ga

Michael  B.

Michael B. Job Checkin

2/24- Reached out to schedule.ES 2/24- Reached out to schedule.ES


Martin M.

Martin M. Job Checkin

Purchase new electric water heater Remove and replace existing water heater Installed new drain pan Installed new expansion tank, mounted to structure of home Reconnect hot & cold water with new pipe and fittings Reconnect power source and test heater


Dalton M.

Dalton M. Job Checkin

For this job we installed new outlets behind the tv in two upstairs bedrooms. Pulled power from the attic for the outlets. Everything is on dual functions breakers in the main panel. Also installed a Lutron caseta dimmer with a pico remote in the study on the second level to control bookshelf lighting once installed. Also added a new outlet and large recessed media box behind a tv on the first floor. Mounted and programmed customer supplied car charger as well.


Austin M.

Austin M. Job Checkin

Sold job to replace the meter bae outside as well as adding a car charger. Added the Tesla universal charger and installed a 60 amp breaker for the unit. The Tesla charger was commissioned and downloaded onto her home in the Tesla app. She is having the car arrive next week so we were unable to plug it in today. Charger is receiving 240 volts and she was shown how to connect and disconnect the universal charging adapter. We need to return on 03/02/26 to finish the remaining work. The work remaining is replacing the outside meter base(no disconnect) with a new one and the power drop is scheduled for 03/02. A split job was left with a remaining balance of $1242 which will need to be collected on our return trip.


Tyler R.

Tyler R. Job Checkin

Installed customer supplied insinkerator instant hot with faucet. Swapped hot and cold supply lines for kitchen and bar sink faucets per customers request. This swap was performed as a courtesy. Adjusted shower cartridge in master shower as a courtesy. Customer was complaining about water going from very hot to cold and not being able to have a warm area when adjusting shower handle. Customer is going to test after adjustment that was made today. If issue isn’t resolved then further work may be required and is not covered under the payment for scope of work performed today Tested work and everything looks good at this time. Thanks for choosing TE Certified


Joaquin P.

Joaquin P. Job Checkin

Separate neutral and ground install gfci protection


Carlos G.

Carlos G. Job Checkin

Troubleshooting and quotes


Ryan G.

Ryan G. Job Checkin

Replaced cold straight stop for laundry room sink that was previously leaking. Turned water back on to home, aired the system out and checked for leaks. Everything is functioning properly.


Martin M.

Martin M. Job Checkin

Remove and replace delta (white/blue) tub/shower cartridge in upstairs kids bathroom Water pressure is 78psi. Water heaters are over 10 yrs old


Devin O.

Devin O. Job Checkin

Replaced expired smoke/ carbon detectors.


Alex  L.

Alex L. Job Checkin

replaced the lights contactor and the base for relay. Everything was tested and is working properly.


Luke B.

Luke B. Job Checkin

Homecare safety inspection


Ricardo V.

Ricardo V. Job Checkin

Home inspection on three systems. Replaced filters, cleared drain lines and inspected system in heating and cooling. . Upstairs system (2011) System is very low on Freon (410a) , dual capacitor is reading below tolerance (29 on a 35 microfarad), blower wheel dirty, biological growth in evaporator coil drain pan and there is a crack in the heat exchanger. . Main level system (2017) Dirty blower wheel, cracked heat exchanger . Basement system (1999) Heat works on heat strip only. Outside heat pump is not working due to be flat on Freon (r22). Also, no drain pan under the air handler. . Due to the age and conditions of the systems, the best option would be to upgrade the upstairs and basement systems, and main level furnace (cracked heat exchanger). Also, install an APCO-x uv light to the systems, to give better air quality and to prevent create biological growth and mold inside the systems. . Set a lead to quote upgrading for the upstairs and basement systems, and min level furnace, as w


Stephen M.

Stephen M. Job Checkin

We completed minor repairs on several toilets. These included replacing all of the vinyl supply lines with updated braided supply hoses, and replacement of toilet flappers. One toilet upstairs required a new fill valve and a second toilet upstairs required a new triangle tank to bowl gasket which was supplied by the client. We also installed a client supplied seat on a main level toilet. As a courtesy we applied client supplied caulking around the basement toilet and around one of the toilets on the main level. Everything was tested for proper operation with no issues.


Martin M.

Martin M. Job Checkin

Remove & replace delta shower cartridge in master bath