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

Local Reviews
for stone mountain, ga

Rated 4.8 out of 5 stars based on 73 customer reviews

Awesome team. Wilson & Will. Went above and beyond to get our problems solved

Very satisfied with Will and Wilson

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Satisfied Customer

I was very satisfied with efforts of Jeffrey and Michael (TE certified electricians). They were both professional and knowledgeable of all work needed to be done and keep me and my family safe. I highly recommend TE certified technicians. I used there plumbing technician(s) and was satisfied; and intend to use the HVAC services.

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Job well done!!!!

Technicians were thorough and informative. They shared information regarding the importance of concern and recommendations. My situation was more extensive and required them to return to complete repairs and considerate to accommodate my schedule. I would request (for future service) the same technicians because they know my whole house.

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Great Service

The before service e-mails and the technicians bio was awesome. Jason was efficient and very knowledgeable. He explained everything in terms that I could understand.

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Taking advantage of customer's "perceived" ignorance is appalling

On March 2nd Byron, the technician, came to my house and spent about 40 minutes looking into why my furnace was coming on intermittently. He tells me that I have a cracked heat exchanger and shows me a pic on his phone. I tell him to show me the crack on the furnace and he can't, so I'm immediately suspicious. He tells me that I shouldn't run my furnace because we all might die from CO poisoning. I'm no fool, so I turn it off until I can get another opinion. Prior to Byron coming another service tech had made 3 visits to look into the problem after having gotten it started but having it shut down after he leaves. He had warned me about such tactics as the ones Byron was using on me. He had also diagnosed a gas valve needing replacement, but when I told him that Byron said the heat exchange was cracked he came back for another look-see. He asked me if Byron had done a CO test and had he actually taken the unit apart to verify his diagnosis. No. Byron immediately told me to sign up for an estimate with his company for a new unit. "It's not worth fixing." He said. I decided to get a 3rd opinion but not before I got an estimate so I could know what I might be facing. I got my estimate from a different company (by now I was not going to do any further business with TE Certified) and was told that a new unit would run me $8K-$12K. I kept the unit off and started using space heaters. Feb. and March were very cold months and April has had its days. I asked a dear friend to refer someone who was honest and he did. On April 18th this other guy comes out. He asks me "what kind of thermostat do you have, is it programmable?" I say yeah. He goes straight there and says it could be the problem. He programs it and the unit starts right up. It shuts off and doesn't restart. He says, "hmmmm...let me look a bit deeper." Some time passes and he comes to tell me that the pressure switch is bad and I might need a gas valve, too, but since the pressure switch is the cheaper part to replace he'll start there, but bring a gas valve with him just in case. He quotes me a charge of $450. He calls me a day later to set up a time. He says, it's cold again and I really want to get you up and running. He comes in a replaces the parts, starting with the pressure switch and realizing that the gas valve does need replacing he does so. Problem solved. Because TE Certified sent out an unqualified or uneducated technician, my family spent 2 months without a furnace that could have been fixed the FIRST time IF this company wasn't more interested in taking advantage of people who they think don't know better! Byron didn't even try to solve the problem. He didn't look at the thermostat as a starting place, he did say I needed a new gas valve, but said nada about the pressure switch, and then HE LIED to me about the heat exchanger! I had 2 other techs look at my unit after him, and BOTH said that was a LIE! So, NO, I won't be using TE Certified ever again and I want a REFUND of the $98 that I paid Byron to come out and do nothing for that! If any one reading this review wants the name of the guy I used, feel free to reply to my review and I'll pass his info on. I've owned my home for 26 years and I've had to kiss a lot of toads to find a few princes. TE Certified is a toad.

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service visit

Mr Williams was very professional. he took his time to evaluate each ac unit (3) and advise me what course of action to take. appreciate the fact he took his time to explain the prognosis of his finding.

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Kyle is a good man!

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Excellent Employees

I’m so impressed with TE. Really good people. Byron, Raul, Joey and Kevin were just outstanding. I will continue to use and recommend TE

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Jeffrey was amazing

Dealt with our issues and was extremely professional.

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Great Customer Service

When Wilson comes to our home he always gives us excellent customer service and that is so important to us.

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Job Locations
for stone mountain, ga

Wilson H.

Wilson H. Job Checkin

Installed light fixtures and replaced existing wiring


Jeffrey W.

Jeffrey W. Job Checkin

Troubleshooting oven and replacing breaker and installing a splice box


Aaron L.

Aaron L. Job Checkin

Return to install customer furnished lavatory faucets and reconfigure water heater to meet code requirements.


Jeffrey W.

Jeffrey W. Job Checkin

Installing gfci breakers, adding new grounding system, and hanging ceiling fans


Jeffrey W.

Jeffrey W. Job Checkin

Adding gfci protection, installing grounding system, installing ceiling fan rated boxes, and troubleshooting electrical issues


Jeffrey W.

Jeffrey W. Job Checkin

Adding new dryer circuit, adding gfci protection, installing whole home surge protector, fixing electrical inspection issues, adding new outdoor outlets


Andre H.

Andre H. Job Checkin

Homecare Maintenance


Jeffrey W.

Jeffrey W. Job Checkin

Adding new LED recessed lights in greatroom and adding new motion security light on garage


Jason S.

Jason S. Job Checkin

Installed new light fixture, new switch, and inspected panel.


Byron S.

Byron S. Job Checkin

HVAC no cooling


Jeffrey W.

Jeffrey W. Job Checkin

Repairing storm damage to homes electrical system


Jeffrey W.

Jeffrey W. Job Checkin

Troubleshooting lights flickering throughout home


Miguel M.

Miguel M. Job Checkin

Tesla install wall mount charger.


Joanthan W.

Joanthan W. Job Checkin

HomeCare Renewal. HomeCare maintenance inspection on 3 systems.


Jordon P.

Jordon P. Job Checkin

Jordon is replacing lights