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

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Local Reviews
for powder springs, ga

Rated 4.9 out of 5 stars based on 195 customer reviews

Excellent Service!

Very courteous, professional, and patient

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Very satisfied

Very professional and detailed installer. Highly recommend the company and our I smaller Shuan.

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Excellent Service

Elliott was awesome! He was thorough and explained everything.

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Above and Beyond

Ryan was very professional from start to finish. He explained the process, gave me the options and executed the plan even though my house threw him a curveball. I highly recommend TE Certified to anyone.

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Excellent service and great communication

Ben came to our house for our biannual HVAC service. He found a few issues and was very clear about our options and we came up with a great plan to get everything fixed. We’re looking forward to seeing him again!

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Excellent service!

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Excellent service

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excellent service

Great Service excellent work very professional

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Electrical service

Devin did a wonderful job explained every thing. Highly recommend him and his company

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Excellent is an Understatement!

We had an emergency the day before Thanksgiving when we found a water leak in our basement ceiling. TE was quick to help and had Cory to our house in 2 hours. Cory was professional and quick to diagnose the problem and get it fixed. I had never heard of or used TE before, but their rating on Google (5-star with over 6k reviews) made them an easy choice and my first call. No one likes plumbing issues, but if it happens to you, they should be your first and only call.

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Excellent Service as always!

Chris and team were phenomenal from start to finish. He arrived so quickly and assessed the issue and provided us with great options explaining everything in detail. Within a couple days he and his team were here and completed the work so seamlessly. Great experience as always with TE Certified.

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Consistently very good!

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Excellent service!

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Excellent Service

Absolute professional, knowledgeable, courteous, did what he said he was gonna do did it well.

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Excellent Repair Work

Ricky Newsome from TE Certified did an excellent job repairing a complex problem related to our water heater! He was very professional, knowledgeable, and congenial. We recommend him and TE Certified to anyone requiring this sort of service.

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Job Locations
for powder springs, ga

Isaac D.

Isaac D. Job Checkin

I arrived to the customers home and they noticed that there was water coming up to their front yard. Initially, it was expected to be a water service leak between the meter and the home, but upon isolation and further investigating I was able to determine that this was a leak on the cold side past the main ball valve of the home. I did some thorough testing to find out that there was a half inch isolation valve going to the back of the house that would cause the meter to stop spinning. I figured out that the last homeowner ran a half inch soft copper waterline out the back of the home and made a DIY hose Bibb. I informed the customer that this is not normal practice and we need to be changed to get this issue resolved. In the process of doing a thorough evaluation of the system I was able to determine that the pressure in the home was being over restricted by the pressure reducing valve sitting at a static pressure reading of 40 psi. Thermal expansion tank is currently full of water an


Paris G.

Paris G. Job Checkin

Replaced existing garbage disposal and air admittance valve under the kitchen sink.


Ricardo V.

Ricardo V. Job Checkin

No issue with the system. Customer has most of the vents closed and no air circulating in the house. Opened all vents and house felt better. Inspected heat pump. Newer system, 2 years old only. Filter is clean, drain line clear. System is located in the laundry room with no drain pan under. Recommend to install a wet switch, to prevent water damage on the floor, in case of drain line get clogged. System is working properly, with no issue.


Cody S.

Cody S. Job Checkin

Troubleshoot


Ryan W.

Ryan W. Job Checkin

Install new circuit for outdoor ac condenser and a new circuit for indoor unit in mechanical room.


Ryan W.

Ryan W. Job Checkin

New dedicated circuits for ac units


Seth B.

Seth B. Job Checkin

Service visit on Generac 22kw standby generator


Joaquin P.

Joaquin P. Job Checkin

No power inspection in building


Vinny G.

Vinny G. Job Checkin

Installed Customer Supplied EV Charger


Eric W.

Eric W. Job Checkin

No Heat - Only system System not heating due to age and worn components. Flame rectifier is weak and sooted up causing the system to ignite and shut back down. The inducer motor is weak and over amping. The igniter is weak and below operating parameters, the blower wheel is dirty, the heat exchanger is compromised, the burners are dirty and deteriorating, the evaporator coil is rusted and covered in debris. At 20 years old this system has exceeded its life expectancy and all parts are subject to failure at any moment. No warranty can be provided due to the equipment’s age and condition. I removed and cleaned the flame rectifier and the system is currently heating to its best ability. Thank you for choosing T.E. Certified, have a great evening!


Shuan G.

Shuan G. Job Checkin

Homeowner requested an estimate for a new water heater and water filtration system. Upon approval, we removed the existing 50-gallon gas water heater and salt-based water filtration system. We installed a Navien tankless water heater and a HALO 5 whole-house water filtration system, along with a new pressure-reducing valve (PRV) and main water shutoff. All systems were fully tested to ensure proper operation and functionality.


Lexx M.

Lexx M. Job Checkin

During our visit, the customer mentioned they had a high water bill. They also mentioned that Cobb county had recently come out and notified them that they have a leak somewhere. Upon inspection I noticed a small amount of water coming into the basement from the water service penetration. I spoke with the customer about solutions. An estimate was approved for a repair to be made. I dug up near the foundation of the home. A leak was located just before the water pipe enters the basement. The existing 1” pex pipe was improperly installed. Soft copper was installed through the foundation and wrapped in burial tape. Each side of the foundation wall was sealed with hydraulic cement and tar. A new pressure reducing valve and main shutoff valve were also installed in the basement. These repairs were tested for leaks and functionality after completion. Thanks for choosing Te Certified!!!


Gabriel B.

Gabriel B. Job Checkin

I was called out to perform the quoted repairs for the upstairs and main system. We will be replacing the master heat exchanger as well when the part arrives.


Ryan W.

Ryan W. Job Checkin

Installed new oven outlet and safety breaker in kitchen. Replaced light switches for stairwell and breakfast room. Installed new outlet circuit in basement kitchen. Installed whole home surge protection on both panels.


Ryan W.

Ryan W. Job Checkin

Install surge protector and new circuit in basement kitchen