When you need air conditioning, heating, plumbing or electrician service in Doraville, GA, you need TE Certified. We have served your home maintenance needs for over 20 years!
We don’t quit until you’re 100% satisfied with our service. That’s why we’re one of the highest-rated companies in the Doraville, GA area. Check out the many happy review from your neighbors to see why they choose TE Certified for their electrical, HVAC and plumbing service needs!
Recent Jobs and Reviews in Doraville, GA
Customers say: # Customer Sentiment Analysis The reviews reflect an overwhelmingly positive sentiment toward the service experiences. Customers consistently praise the technicians for their professionalism, knowledge, and thoroughness in diagnosing and addressing various issues. A recurring theme is appreciation for technicians who take time to explain technical matters in understandable terms, with many customers highlighting the educational aspect of their service interactions. The reviews frequently mention exceptional customer service starting from the scheduling process through to completion of work. Technicians are repeatedly described as courteous, friendly, and personable, with many going "above and beyond" expectations. Customers express high satisfaction with the quality of workmanship, problem-solving abilities, and attention to detail demonstrated by the service providers. The overall tone is decidedly positive, with numerous customers indicating they would recommend the company to others or plan to use their services again in the future. Several reviews specifically mention feeling confident in the technicians' expertise and appreciating their clear communication throughout the service process.
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Job Locations and Reviews
New lights. Living room, dining room and master bedroom.
Performed a diagnostic. Outdoor unit was not turning on. Electrical components on outdoor unit were in good condition. Noticed I was only receiving 6 volts from thermostat wire. Unwired it and re wire nutted the thermostat wires and got 26.3 volts to the Contactor. Systems pressures are good at this time. Swapped out filter and cleared drain line. Homeowner decided to be a Homecare member after today.
Came out to Mr Aaron’s home to check on his panel
Jonathan Williams is what every TE technician should strive to be. 💯 *Why he’s exceptional:* - *Punctual* ⏰ Always on time - *Friendly & knowledgeable* 😊🧠 Explains everything clearly - *Thorough* 🔍 Checks what actually needs repair vs. what doesn’t - *Amazing follow-up* 📞 Actually checks back in His biggest strength? He looks at the _whole picture_ + full history to make sure everything’s working in the right order. 🧩 Buying an AC is a huge investment 💸 and Jonathan’s the kind of person who makes sure all the _t’s are crossed and i’s are dotted_ before recommending anything major like a full replacement. I had full confidence in his observations. ✅ I honestly think other technicians should model themselves after him. He should be training people! 🧑🏫 I grabbed his business card because I want him handling my HVAC again. Hands down, thank you Jonathan for being such a great pro to work with! 🙏❄️ *Alternative shorter version if they have a character limit:* Jonathan is the gold standard for TE techs! ⭐⭐⭐⭐⭐ Punctual, friendly, super knowledgeable, and incredibly thorough 🔍. He looks at the full system history to get things right the first time 🧩. With a huge investment like an AC, you want someone who crosses every _t_ and dots every _i_ before replacing a unit ✅. Full confidence in his work. He should be training others 🧑🏫. Got his card because I’ll only call him from now on 🙏❄️ Want me to tweak the tone more casual/professional, or add specifics about what he fixed?
Customer has 2 y/o Daikin Fit system that operates for upper level. Media filter was very dirty. Replaced media filter. Noticed that pressure levels were fluctuating on evaporation side. Performed leak search and found no leak. Checked all solder joints. Schrader valves are secure. Coils are clean. Ductwork is intact. Vents are open. Possible EEV issue causing pressure level fluctuation. Will refer to manager for next steps.
Upon arrival spoke with customer about leak from the dishwasher dripping into the basement. Did a leak search. Pulled out dishwasher and the supply line was dripping at the connection to the dishwasher 90. Gave options. Valve is below in the basement with supply line running up through the floor. Customer denied to bring up to code at this time. Installed new supply line. Installed new pressure reducing valve and main shut off. Pressure reducing valve was set to 65 psi and valve tag was added to main shut off. Minor dripping was still occurring but I believe it was residual water. Advised customer that if drip continues after a few days we will have to cut open the wall behind the cabinet and further investigate.
Troubleshoot tripping breaker
Install Ring door bell and quoted to replace old split bus panel- Highly recommend
toilet repair and pressure adjustment
Living room lights
Perform a systems home care maintenance. Change filter, tested all electrical components, flushed drain line, tested thermostat, Tested both system on cool and heat, checked pressures and refrigerant. System is working properly at this time, however notice biological growth is spreading around duct work, highly recommend to add a germicidal device to the unit to stop the spreading and purify the air. Costumer decided to move forward with repairs and enhancements. Work was done and tested. Thank you for choosing TE Certified,
4/20- reached out to schedule- CP
Upon arrival spoke with customer about a leak coming from the toilet in the laundry room. Toilet was only a year old and leaking from the right side of the base. Pulled toilet to inspect. Toilet had a waxless seal and the flange was not level with the left side raised a 1/8th of an inch off the floor. No cracks or breaks were observed. Gave options. Shut down water and drained home. Removed the old flange from the drain system, installed a new flange and secured to the floor. Added a new wax seal, new bolts/caps and reinstalled toilet. Replaced the sharkbite service valve with a new quarter turn valve. Installed new supply line. Sealed around base of toilet. All work was thoroughly tested for leaks and functionality.
Upon arrival spoke with customer about replacing a customer supplied garbage disposal. Gave options. Removed existing disposal and removed electrical connections. Removed and replaced strainer basket. Reconnected electrical to new disposal, installed and connected to drain system. Test unit and drains thoroughly. No leaks were observed.
Performed home care on one system. Checked all electrical and amperage. Flushed and treated drain line. Cleaned the flame sensor. Changed the filter 16×25×1. Check evaporator coil and the blower wheel. Checked outdoor unit. Check capacitor, contactor, and pressures. Found no in-line safety or wet switch. Dirty condenser coil. Bad capacitor. The bare minimum basic repairs to get the system running today.
Based on our findings today, it might be time to think about getting a brand new system. TE early bird special.
Excellent Service
This job we did leak search for homeowner. We were unable to isolate the line because everything from the meter to where water comes out at each respective fixture inside the home is galvanized steel there are leaks all in the crawlspace and inside of the home. No one currently is living there. The homeowner is fixing the home up and getting it ready to sell. During our investigation, we entered the crawlspace to check the structural integrity of the galvanized, steel pipe, as well as the pipe in the utility room area downstairs where the water heater is adjacent the bathroom downstairs. We gave the homeowner an estimate to replace all of the galvanized, steel supply pipe inside of the home and the steel water service between the meter and the home. We will be doing the entire home re-pipe in the water service replacement starting this Friday, April 17.
Replace cabinet lights, move outlet for disposal, troubleshoot laundry light,
Martin isvery thorough and kind.
Troubleshoot, lightbulbs that are out
Return to complete work as per estimate. Turn water off to the home and drain down the system. Removed five old gate valves, one of which was done as warranty work, and replaced with five new ball valves. Modified condensation drain line off of tankless water heater as per homeowner's request so that discharge from tankless water heater would terminate further away from exterior brick facade. This was also done as warranty work. Added a vent termination escutcheon to an unrelated HVAC exhaust vent. Turned water back on to the home and bled air out of the system. Tested all new connection sites for leaks and all new valves for proper function. Found no issues at this time. Cleaned work area to the best of ability and disposed of all waste materials yielded from the job prior to departure.
Troubleshoot lost AC power Replace AC Disconnects Replace whip wiring for for AC Replace panel Install whole house surge protection Install GFI Protection Installed wired smokes throughout home Label panel
Replaced ultravation uv bulb and tested system. Flushed drain line. Uv buld is operating and system is at this time.
Replace light in bathroom with new customer supplied fixture. Install customer supplied dimmer switch for light fixture.
Tested system making loud noise. Found failed contactor causing fan to run backwards because the power is not being sent through all the way. Today I replaced the contactor and tested fully after repair. No failures at this time.
Change customers, T & P valve and installed new expansion tank
Yael Morales was wonderful. Took his time, fixed problem and made recommendations. First call I will make if I need an electrician in the future!
Replace doorbell transformer
I called to have the battery replaced in at least one smoke detector. I am unable to use a ladder, so I needed help. Your company was quick to respond and sent Jose Escobar to perform the work. He was very professional, courteous and understanding of my needs. He efficiently made the battery changes on the units that needed it and helped me to enroll in an annual plan to check all of the smoke detectors. I really enjoyed the manner in which he performed his excellent service.
Kyle was very persistent in troubleshooting my drain issue and resolved it to my satisfaction. Excellent employee. I would highly recommend him and your company.
All went well with installation. The technicians explained it all well and we are pleased with the results so far.
Ben was great. Very professional & good sense of humor. I look forward to having him back.
We are extremely pleased with TE's service! Adrian Parsons and his team did an excellent job from start to finish. They arrived on time, were systematic in analyzing our generator needs, answered all our questions, and worked efficiently. They were good-natured, personable, and respectful.
Johan Ramirez and his assistant Gavin were professional, courteous, and thorough in briefing me on the current code improvements they made with wiring, breakers and dedicated GFI to 3 kitchen countertop outlet, the microwave outlet, and an on-off switch.
Very helpful and informative. Thank you!
Overall friendly and helpful. Communicative and on to the point.
Great guy. Listened and thought about my input. Much appreciated
Excellent Service!
Garret was patient and explained his services well.
Jonathan came to my house on time was super polite. He's like very observant like a calculating engineer with high attention to detail. He caught small things like a loose thing that needed to be taped up and noticed the measurements on my ducts that needed to be changed to be more efficient with the air supply. I wish all HVAC technicians are as skilled and competent as him
I finally got my exhaust fan installed and Johan did a great job. He was on time and communication was consistent. I won’t hesitate to use TE Certified services again.
The message from the office on the schedule change was spoken very fast and was hard to understand. Please slow down, so people can understand the message; it's not a fire drill.
Adrian was very efficient and knowledgeable.
They were very helpful, and explained the process to me.
Five stars for the electricians. Three and two stars for office customer service via text and email without the ability to speak to a human, ask questions and get more clarification prior to the job. The on-line scheduling tool did not account properly for the amount of time or align with the quotes thus only half the work was performed. Thus lower score for convenience.
Marco was very professional, worked quickly and gave me updates on what he was doing and what needed to be done. He provided me with pictures and a rational for the work so I was confident in the work he suggested. I’d use them again when an issue arises.
Keep up the fine work!!
I am thrilled with the Supreme communication TE delivers. Charlotte reached out to confirm his ETA. He clearly knew how to install a Woodbridge bidet. He was very informed about this product, even though TE didn't sell it. Charley was a delight to work with. I couldn't be happier to have a job done RIGHT!
Excellent service is an understatement. I wanted to have bathroom outlets for a bidet. My panel was full & below code for my county. Nolan was superior in explaining the work, itemizing expenses & setting a time frame for start and completion. He scored on all levels!