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 205 customer reviews

Excellent!

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Plumbing service

Great service and Andrew was a great professional guy. Explained everything he was doing..

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Incredible service!

I am so grateful I reached out to TE certified!!! Jeremy was amazing. Super friendly, explained everything and very helpful!! Highly recommend!

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Excellent Service!

Cole at TE Certified did a great job at installing my ceiling fan.

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Great service

Andrew was polite, honest and helpful and went above and beyond to try to fix the issue.

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Excellent Service

The TE Techs are very well trained knowledgeable. Prior to TE Certified I had 6 service calls for the same issue days apart via home warranty with 2 different companies. Neither company could accurately diagnose the problem. In one visit the tech accurately diagnose the problem, showed photo evidence of the problem and provide options. The tech explained all the options in detail. He provided me with enough information to make an informed decision. The estimated repair cost was market average. They honor returning clients with a discount.

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Excellent service

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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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Job Locations
for mableton, ga

Jeremy R.

Jeremy R. Job Checkin

Breaker replacement because the oven has a defect and will not allow for GFCI protection, reverted back to installing a regular breaker with no warranty.


James M.

James M. Job Checkin

For this job I work on the lavatory faucet and shower drain in master bathroom. The faucet cold side had a drink that entail that the cartridge was bad and the shower drain was leaking in the garage ceiling. With customer approval I reseal the shower pan drain. And replace cartridge on lavatory faucet cold side. The drip has stop. Told customer to give a few hours for the sealing to dry before using the shower. Also left estimate for kitchen faucet customer will call and schedule when they the faucet. No other issues was found at this time thanks for choosing TE Certified.


Ricardo V.

Ricardo V. Job Checkin

Basement system constantly run due to a bad nest thermostat. In wired thermostat and system turned off. As I rewired thermostat, the system works. It’s a bad thermostat sending power to the fan constantly, and it’s reading 83 degrees in the basement and it’s actually no more than 65 degrees 8n there. Replaced thermostat and system works. Tested system on heating and cooling with no issue .


Ricardo V.

Ricardo V. Job Checkin

Returned to the house to replace circuit board and single capacitor. Replaced parts, tested system with no issue. Replaced filter 16/25/1 , at no charge. Also, signed up customer for home care maintenance program.


Ricardo V.

Ricardo V. Job Checkin

Upstairs not heating due to a burnt out circuit board. Also, single capacitor is reading below tolerance (3.9 on a 5.0 microfarad), blower wheel is very dirty and there is a crack in the heat exchanger. System is 24 years old and not working. Sent estimates for potential repairs, but, at this age and condition, the best option would be to ⬆️ the system, with a 10 years warranty and WiFi thermostat. Set a lead to quote upgrading for the upstairs system for today. We should credit back 98,00 if customer upgrade the system. Main level system is older , r22 Freon and there is a leak in the system. Min level is not functional also. Customer is more worried about the upstairs system, at this time.


Ben C.

Ben C. Job Checkin

Installed cs Flo by moen Also looked into a leak that happened near the dishwasher upstairs during inspection I didn’t find anything leaking but where all the damaged was located it had to come from the dishwasher. Homeowner is already getting an appliance guy out to look into the dishwasher upstairs cause after running it for 30 minutes I found no water leaking anywhere Thanks for choosing te certified


Brock B.

Brock B. Job Checkin

Today we came out due to system not heating. We were out yesterday for no heat and we got system up and running. Sometime around 4pm Mr. Lee said the unit stopped heating and didn’t start again until 10am. Upon arrival today system was heating. We checked all electrical components again, gas valve, and temperature splits. Everything is working as it should. We cut the system off for a while, let temp drop and turned it back on. It came on with no issues. We let system run for over an hour and it’s working under normal operational specs. We installed a T on the drain line in order for us to clear it. At this time system is operational. I hope y’all have a great weekend!


Brock B.

Brock B. Job Checkin

Today we came out due to main floor system not heating. System would to try to ignite but would not go past that stage. This was due to carbon build up on flame sensor and a loose connection on wire for gas valve. I cleaned the flame sensor and secured wire connection. System fired up. We let it run for about 45 minutes and it is operating as it should. I noticed the blower wheel has dirt and debris build up on fan blades. There are 5 start collars not properly sealed allowing leakage of air flow where there shouldn’t be. There is no flood protection on drain line. After going over all findings options and customer is signing up for the Home Care Plan today. Once the home care is scheduled, I will return to do maintenance on both systems. It was a pleasure to meet you today and I hope you have a great weekend!


Andrew F.

Andrew F. Job Checkin

Homeowners main floor guest bathroom shower was not getting hot. The shower would have low pressure on the hot side. Gave price to replace the cartridge. Shut water off at the main and drained system down. Removed shower handle and cover plate. Removed the failed cartridge and applied valve grease to the new cartridge and valve. Installed and turned water on. Purged air from the system and tested the shower and the shower now gets hot water. Everything is working properly at this time.


Jeremy R.

Jeremy R. Job Checkin

Dedicated circuit for disposal and switchleg outlet. Breaker is GFCI protected from panel. Also installed whole home surge protection.


Caleb W.

Caleb W. Job Checkin

Replaced Challenger panel and did interlock kit with 50A inlet.


Andrew L.

Andrew L. Job Checkin

For this job, I installed a 30 amp generator inlet beside the meter disconnect.


Andrew L.

Andrew L. Job Checkin

For this job, I replaced a broken keyless in the garage.


Cole D.

Cole D. Job Checkin

Replace Ceiling Fan In Living Room


Andrew F.

Andrew F. Job Checkin

Replaced homeowners Pressure reducing valve due to high water pressure and thermal expansion tank. Installed watts PRV and set pressure to 60 psi. Located the pinhole failure on the 1/2 hot side uponor piping in the half bath on the main floor. Removed manifold and installed new section of pex piping. Replaced the master and upstairs kids bathroom shower cartridge. Turned water on and tested and everything is working properly at this time.