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

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Local Reviews
for mableton, ga

Rated 4.9 out of 5 stars based on 198 customer reviews

Excellent Service!!!!

Andrew Perez was very professional and very nice.

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Excellent!

Caleb was great!

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Job well done

Joshua clearly explained what needed to be done, explained the estimate, did quality work, and cleaned up after the job thoroughly. He was also very personable. Highly recommended.

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Ecellent service !Thank you!

The team is very professional and hard working! They did a wonderful job! I wish all contractors were like them! I will definitely recommend them to my friends.

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Excellent service

Ryan was great. Very professional and pleasant experience.

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Installation of baseboard heaters

Jeremy did a great job ! He called before arriving, explained what work would be performed and was quick and also cleaned up afterwards.

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Fantastic HVAC Experience

I had such a great experience with Albert. He was incredibly kind and patient, and really took the time to help me understand what was going on with my HVAC system. He walked me through the issue, answered all my questions, and helped me figure out the best fix. The full repair is scheduled, but I feel completely confident in him and his work. It’s rare to find someone who’s this knowledgeable, professional, and easy to work with. I’ll definitely be using him again and highly recommend!

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Thank you!

Austin was great. Thanks so much!

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Excellent!

Craig was lovely to work with and took great care in the work he did!

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Excellent!

Great experience!

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Excellent service

Great service, no issues!

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Excellent service

Austin was great! Courteous, efficient, knowledgeable and overall excellent.

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New Service to Home, Panel and Curcuit

Jeremy did an outstanding job on electrical additions to my house. He provided a quality detail estimate and completed the job that exceeded my expectations. He answered all of my questions to my satisfaction. His assistant Caleb also did a commendable job.

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Cap off gas line project

Sam did an outstanding job addressing my plumbing needs. He god the jog done correctly and answered all my questions.

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Excellent service

Albert was Very knowledgeable,efficient and personable.

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Job Locations
for mableton, ga

Genis P.

Genis P. Job Checkin

For this job I came out for faucets that were constantly running, removed and replaced main shut off valve and pressure regulating valve. Also installed a 12 year warranty water heater , with halo ion - 6. Removed an replaced 3 customer supplied lavatory faucets with new supply lines. Tested and checked for leaks. Conducted a super clean up. Will come back tomorrow to replace shut off valves under vanity’s.


Joshua R.

Joshua R. Job Checkin

For this job, I worked on replacing the main waterline. Went ahead and added a new courtesy valve and redirected waterline to garage to the main connection of the house. Tested and cleaned up area.


Jeremy R.

Jeremy R. Job Checkin

Dedicated car charger outlet with GFCI protection. Dedicated circuit to pull basement bedroom off garage circuit also GFCI protected. Installed new doorbell transformer and chime for existing video doorbell. As a courtesy Seperated four neutral wires that were bundled. As courtesy to help with longevity on electrical connections in home.


Corey F.

Corey F. Job Checkin

Utilize sewer camera to inspect sewer line through exterior, accessible cleanout. Covers up to 200', or as far as camera head is able to reach. Mark, when possible, in yard, trouble areas to be addressed. Includes locate services. This service carries no warranty and is for diagnostic purposes only. L1 LOCATION:front clean out


Andrew P.

Andrew P. Job Checkin

Troubleshoot downstairs outlet not working. Replaced 6 outlets in basement and a GFCI in a the garage.


Garrett K.

Garrett K. Job Checkin

For this job, the customer stated they had a leak coming through the ceiling of the garage, after investigation we found that the toilet in the guest bathroom was leaking from the tank. The homeowner also showed us the master bathroom toilet which was turned off due to the same issue. We cut two holes in the garage ceiling to confirm that the toilet was the issue. The water pressure to the home was also high when we tested the pressure. The customer opted to go ahead and replace both upstairs toilets, and the pressure regulator. We performed work tested everything, and cleaned up. Thank you for choosing TE Certified.


Elliott F.

Elliott F. Job Checkin

Today we came out for second level not heating. 2008 amana 2.5 ton amana air handler with 2 ton heat pump. Found failed transformer due to shorted control board in air handler. Electrical at air handler is not up to code and needs to be on liquid tight. There is no flood safety and client has duct board plenums. Found biological growth on primary drain pan. In heat pump system found system critically low on refrigerant circuit has leak, condenser coil is impacted and contactor is pitted. Due to age of equipment and condition need to update system. Left band aid option and scheduled install supervisor to give options on updating.


Michael U.

Michael U. Job Checkin

For this job, I rendered leak detection services for original technician Joshua Reyes during my evaluation I discovered a leak just off of the meter in the flower bed underneath a bush. The reading was faint because of the depth of a line, but the area has been marked with flags.


Jason C.

Jason C. Job Checkin

Installed Tesla Universal charger and performed a restoration to main panel.


Eric W.

Eric W. Job Checkin

No Heat - Upstairs System stopped working after duct cleaning yesterday. Observed that the flood protection switches were tripped and there was no water present. The flood protection switches have failed. Homeowner approved replacing both flood protection switches. After installing new switches I tested them both and they are both operating properly. Checked heat exchanger and tested equipment. System is operating properly at this time! Thank you for choosing T.E. Certified, have a great day and happy new year!


Andrew P.

Andrew P. Job Checkin

Jennifer Carter is out to her home today to replace her ceiling fan in her living room. As replacing the ceiling fan, the ceiling fan is not on a fan rated box. So today we replaced the ceiling fan and installed a fan rated box.


Andrew P.

Andrew P. Job Checkin

Panel inspection


Albert N.

Albert N. Job Checkin

Completed HC inspection. Condenser unit could use a cleaning. Equipment and living space could benefit from additional IAQ enhancements


Caleb W.

Caleb W. Job Checkin

Mount 2 TVs and add an outlet


Jonathan M.

Jonathan M. Job Checkin

Picked up the material from Apex Supply Sandy Springs and Johnstone Sandy Springs. Arrived at the customer’s home to complete quoted repairs. Removed the failed UV bulb for the upstairs Apco-X. Tested operation to ensure it functions properly. Open up the coil compartments for both the upstairs and main floor systems. Cleaned both coils with evaporator coil cleaner. Also treated the coils with Bio Fresh. Reported results to the customer.