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: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and expertise. Customers express gratitude for the prompt and efficient service, praising the technicians' skills, punctuality, and friendly demeanor. Many highlight the quality of the work, with specific mentions of clean and professional execution. Positive feedback also emphasizes the convenience of same-day visits and the ability to request specific technicians for future appointments. Customers appreciate the clear communication regarding arrival times and the thorough explanations of the work performed. The technicians' knowledge, professionalism, and attention to detail are frequently commended. Additionally, customers mention the value for money, with some highlighting the reasonable pricing and the inclusion of warranty coverage. Negative sentiments, if present, are minimal and do not represent a clear, recurring trend. Overall, the reviews convey a sense of trust and satisfaction with TE Certified Electrical, Plumbing, Heating & Cooling's services.
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Job Locations and Reviews

Tech arrived to no cooling call for entire home. System is approximately 4 years old, zoned and located in basement crawlspace. Customer had expressed that the system had froze recently. Tech turned on both thermostats and watched operations. Full system came on. Slight amount of water in flood pan. System does not have a bypass damper and is missing an 8 inch return which is connected to main entryway. Condensate pump safety is bypassed and no secondary safety. Airflow settings in system were in default (low). Evap coil and blower wheel are dirty. There is no room to add a bypass damper on system in its current condition. Checked outdoor unit. Heat pump is in fair condition and has a dirty coil, along with a slightly failed capacitor (42/5-45/5). Refrigerant pressures on system show low airflow. Brought recommendations to customer. Customer agreed to forgo repairs today and speak to an install supervisor concerning potential system replacement. Thank you for letting TE Certified s

Installed water heater, 2 pop up assembly’s, and waste and overflow trim on one bathtub. Replace 1 tub spout

400 amp service upgrade

Figure out burning smell in mechanical room/ whole home inspection Replace home-line breaker with dual function home line breaker

Replace main bathroom shower cartridge. Delta temp control valve Gave estimates on other options as well

Replaced ceiling fan box, installed new outlet for TV and mounted 43 inch TV

Came to install new 40 gallon short and gas line . tested no failure at this time

Conducted troubleshoot.

Removed the old flue pipe and installed new double wall flue pipe. I re-lit the water heater pilot light.

Removed and installed a new washer box along with the drain and water lines. Installed a new pressure regulator valve. Removed and replaced the thermal expansion tank on the water heater and installed the proper pipe onto the unit. Turned on the water and pressurized the system.

Customer stated that shut off valve to master bath toilet was leaking. After confirming it was the compression stop the customer decided to have us swap it out with a new compression straight stop and toilet supply line. Everything was tested thoroughly and working properly.

Replace old sink fixture with new led fixture

Using a boring machine we ran a new water service from the meter to the penetration point of the home. The new line is 1” black poly, at the meter we installed a new meter nipple, a dual check valve, a courtesy shut off valve with a new meter box. We used copper wrapped in protective tape to pass through the foundation with the new copper connected to the existing copper line in the crawl space. Finally, hydraulic cement was applied on the exterior and interior pass through hole with tar being applied on top of the cement to prevent water passing through.

Install several light fixtures around the house

Excavate in front yard from house (2’) to street (6’). Replace cast iron/concrete main sewer line from house to street with PVC. Install new cleanouts at house and street.

Inspection electrical system

Installed cs bathroom vanity in downstairs hall full bath. Replaced thermal expansion tank.

Temporarily repaired the main line at the penetration wall. A return visit is scheduled for next Tuesday, August 19th, to replace the main line. 60% of today’s repair cost will be credited toward the main line replacement quote. A new quote has already been created. Total cost will be $5892. Also replaced the Pressure Regulator and main Shut off valve.

Gave estimates to install cs bath vanity. Homeowner wants to demo old vanity themselves. Replaced stops at same sink

Installed new Rinnai tankless water heater and Pressure regulator. Adjusted temperature to 120 and pressure to 65 PSI.

We installed a new ac coil and replaced some ductwork

We Installed a new outdoor outlet on the back patio. We also installed a new weather rated gfci outlet, box, and bubble cover

Outlets not working in the garage/dining area

Found error code 11 when tankless is in use. Did a diagnostic to find the flame rods covered in soot and rust, cleaned the flame rods and tested to find good flow and function. Flushed water heater.

Based on our findings today, it might be time to think about getting a brand new system. After completing system evaluation, found a refrigerator leak at the evaporator coil, system was manufactured in 2008. Looks like at some point the system was retrofitted with a 407 refrigerant supply and return plan will have to be sealed dock where we need to be repaired. System is not equipped with any flood protection switches due to the condition and all the repair necessary highly recommend for an upgrade.
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!
TE Certified Technicians have been very good for our business. Every Tech has had good communication skills.
Excellent Service
Joshua was knowledgeable and very kind.
Direct and honest
DeAndre was courteous, prompt, worked quickly and neatly and was very professional. Thank you!
Our technician DeAndre was extremely professional. He was respectful of our home and fixed our issue in a timely and professional manner.
Our technician,Max S., was very professional and courteous. He treated our property with respect and would recommend requesting him.
Very thorough and efficient. Highly recommend.
The electric inspection was just what I needed before buying a new home.
The sewer scope was completed with a video. The plumbing estimate seemed reasonable too.
Excellent
Excellent service
I had an emergency with water leaking from the line to my toilet. Adam quickly diagnosed the problem and had the parts to fix it. Thanks so much for Saturday service!!!