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

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Local Reviews
for marietta, ga

Rated 4.9 out of 5 stars based on 2431 customer reviews

Prompt service

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Incredible experience with Brandon and his team

They explained everything to our level of understanding and satisfaction and then completed the work to an expert level. Couldn’t be happier with the experience.

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Completely honest and trustworthy

We had Ben here and gave us bad news, but handled it very well. Strong communication and solid investigative work

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Excellent customer service.

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Excellent service

Jake was efficient and professional. He diagnosed the root cause of water leak quickly. He also clearly presented different remediation options.

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Excellent service

Appointment made promptly for the next day. Techs were on time, courteous, knowledgeable, and quick performing the agreed upon work.

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Super job

I am very happy with the outcome of services performed.

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Excellent service

Easy to schedule; great communication! Wonderful, fast, friendly service again! Many thanks!

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excellent service

hes great!!! highly recommend!!

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Best service ever

Joshua did an outstanding job fixing our gas leak. From start to finish, he was professional, knowledgeable, and extremely thorough. What really stood out was the pride he takes in his work he didn’t rush, cut corners, or stop at a temporary fix. He went all the way to make sure the issue was fully resolved and safe, taking the time to double check everything and explain what he was doing. Gas issues can be stressful, but Joshua’s calm approach and attention to detail gave us total peace of mind. It’s rare to find someone who truly cares about doing the job right, and Joshua absolutely does. I highly recommend them to anyone needing gas or plumbing work you can trust that he’ll treat your home like his own.

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Excellent Service!

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Great service

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Best in the biz

Luis and TE are fantastic to work with. Luis has great attention to detail and is always looking for ways to avoid unnecessary work/cost.

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Solved Tough outage issue

Technician worked methodically to locate the problem, then replaced the outlet and cut off the burned wires.

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Great service near the holidays

Wonderful…did all we needed and made me feel very comfortable. I’ll use you folks again

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Job Locations
for marietta, ga

Ricky N.

Ricky N. Job Checkin

Homeowner called us out to replaced toilet in half bath. The toilet and flange were removed before arrival. After the initial assessment, we also noticed that pressure to the home was too high and the thermal expansion tank had failed. We installed a brand new Kohler Highline Arc, new toilet flange, Prv and shutoff, and new strapped thermal expansion tank. Tested all work and checked for leaks. The pressure was set to 65psi.


Austin N.

Austin N. Job Checkin

Gas valve for the range was beneath the floor with a flex connector running through the subfloor. Ran 1/2” steel pipe through the floor with a new gas valve. The stop for the dishwasher was leaking in the kitchen sink cabinet. Replaced the stop with a new 1/4 turn valve. Capped one of the drain lines for the sink and connected the disposal and right side of the sink together to use one trap and drain together. Thank you for choosing TE Certified!


Samuel A.

Samuel A. Job Checkin

We would replace the current Navien for the updated 240 a 2 model to remedy the needs of the home. Let homeowner know that they need a second tankless water heater to keep up with how many bathrooms and bedrooms they have if for any reason they failed inspection we would have to go back out and install second water heater.


Ben C.

Ben C. Job Checkin

Was called out to a busted supply line come to find out the stops couldn’t shut the water off so she had to shut the whole house down with an old gate valve also we changed out the whole home shut off with new stops and supply lines Tested for leaks no leaks at this time THANKS FOR CHOOSING TE CERTIFIED


Gabriel B.

Gabriel B. Job Checkin

I was called out to Diana’s house for a Homecare maintenance. Diana has lived here for about 2 years so we performed a thorough evaluation. During the evaluation we discovered the ductwork for the minisplit is a bit undersized, the drain line slope is minor, the disconnect is missing, and a uv light will prevent biological growth, on the package unit the wheel and both coils need cleaned, the heat exchanger is very rusted which may fail in the near future, the dual capacitor has failed, the inducer is failing, the ductwork is in rough shape with distribution boxes that are duct board, the unit is likely oversized, and the system needs an external filter rack, on the heat pump the plenums are ductboard board, the wheel needs cleaned, the flood pan is missing with its safety, a uv will keep the air handler clean from biological growth, the heat pump is missing its locking caps, and the breaker for the air handler is oversized. Due to the improper installation, cost of potential repairs,


JR D.

JR D. Job Checkin

Replace three copper pinhole leaks in basement ceiling, replace thermal expansion tank above water heater, replace T&P Im pan water heater, replace PRV


Cory S.

Cory S. Job Checkin

Replaced Rheem 40 gallon short water heater under warranty. Tested for leaks and function. No issues.


Ricky N.

Ricky N. Job Checkin

Homeowner called us out with concerns of a higher than normal water bill. After assessing the there was no constant water loss inside the home, we deduced the main line ruptured. We replaced the old copper line with with new HDPE pex line. We also installed a brand new ball valve inside the crawlspace along with a courtesy shut off valve in front of the meter. Tested and checked for leaks.


Paris G.

Paris G. Job Checkin

Installed new 50 gallon water heater, replaced recirculating pump, installed main shut off valve (courtesy task)


Jansen D.

Jansen D. Job Checkin

New circuit for tv outlet


Ryan W.

Ryan W. Job Checkin

Repaired damaged wire in attic.


Ryan W.

Ryan W. Job Checkin

Repair damaged wire


Caleb W.

Caleb W. Job Checkin

Buying inspection


Nathaniel T.

Nathaniel T. Job Checkin

Troubleshoot a light not working. Light needs to be replaced. Once the light comes in we will replace it.


Jeremy R.

Jeremy R. Job Checkin

Replaced the countertop and dining area outlets and replaced breaker to correct size. Also reconnected basement shower vent fan power supply. All items tested and functioning properly.