If you're having problems with your air conditioning, heating, plumbing or electrical system, turn to TE Certified. Our licensed HVAC and plumber technicians and electricians in Snellville, GA have served the surrounding areas since 2003!
Electrical Services
- Rewiring
- Outlets and switch repair
- Light fixture installation
- Electric vehicle charger installation
- Whole house surge protection
Plumbing Services
- Water line repair
- Sewer line repair
- Water heater installation
- Drain cleaning
- Garbage disposal replacement
HVAC Services
- AC maintenance, repair, installation
- Furnace maintenance, repair, installation
- Ductless heaters
- Dehumidifiers
- Indoor air quality
Lifetime Workmanship Guarantee
We’re not satisfied until you’re satisfied which is why we have thousands of 5-star reviews in the Snellville, GA area. Read some of our reviews below to see why your neighbors trust TE Certified when they need an electrician, plumber or HVAC company!
Recent Jobs and Reviews in Snellville, GA
Customers say: # Customer Service Sentiment Analysis The reviews reflect an overwhelmingly positive sentiment toward the service technicians and their work. Customers consistently praise the technicians' knowledge, professionalism, and personable approach. There is a strong recurring theme of appreciation for clear explanations of problems and solutions, with many customers highlighting how technicians took time to ensure they understood the work being performed. Efficiency and thoroughness are frequently mentioned positive attributes, with customers noting that technicians worked diligently to resolve issues, sometimes staying longer to complete important tasks. The reviews convey a sense of trust and comfort with the technicians in their homes. Customers also express high satisfaction with the quality of work performed, often describing it as "excellent" or "fantastic." The overall tone is decidedly positive, with many customers indicating they would recommend the service to others or use it again in the future.
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Job Locations and Reviews
Elijah was helpful but unfortunately could not resolve the overall problem as it was caused by a septic problem. But he was very knowledgeable and helpful to the extent he could be. He was very courteous and arrived exactly when he said he would. Great experience him
Fix leak on hot water side of water heater
Customer called us out for a kitchen sink drain backup. Ran flex shaft through drain and successfully cleared blockage
One system diagnostic for upstairs unit. Customer stated they replaced the board, flame sensor, and gas valve. Upon visual inspection, found improper, gas connections and sediment trap, the upstairs unit is a 80% and the attic is completely spray foam, the return Plenum is not supported and is coming apart from tape, no flood protection at all, inspected evaporator coil and found it rusted with growth forming inside of Plenum and cabinet. When starting up the unit the system would go through the process up until the activation of the gas valve. Check leads to the gas valve and found that the board is only producing 20 V. The blower capacitor is failed, the blower wheel is dirty, drain line does not have any pitch and is not inside of the pan at connections, also all of the boots from the supply and returns are not insulated. Due to the age of the system and types of repairs and amount of repairs would recommend replacement for the upstairs unit and go to 90%. The flue pipe of the exist
Customer have a main line blockage that is affecting the entire house. Customer had the septic tank pumped December 2023 per Josh win. He wanted me to pull the toilet to run the cable down the main line to check for mainline blockage since they did get the tank pump within three years after running my cable, I was not able to clear the blockage. We have a camera inspection scheduled for Monday Morning. Also told the customer I recommended for her to have a septic company come out just in case to inspect that septic tank again, whole house back up is actively still present.
For this job, I conducted lead detection service for homeowner. The meter was barely spinning at a GPM loss about 0.23 gallons per minute. Homeowner has vacuum breakers on his hose bib that are about 28 years old, soI was not able to introduce compressed air to the line. The service is right at 3.5 feet down at the penetration. I listen to the line from the meter to the penetration and while I could detect turbulence in the line, and a higher residence under a bush in the flower bed approximately 4 feet off of the foundation wall for the service penetration is,I could not hear a definite resonance that would indicate where the leak on the line is. This property is on a hill and the water service runs uphill from the meter to the penetration. There is no sign of water or moisture anywhere in the yard. The homeowner also advised me that he has a drainage system in the yard that has downspouts connect to that runs to the storm drain by the meter. This could also be why there’s no sign of
Water heater change PRV change in waterline repair
Shop Mini Split Daikin Oterra
Replace water heater disconnect
Troubleshoot, replace melting outlet and faulty switches, replace ceiling fan , replace hallway light , and install safety breaker.
Installed disposal and replaced the drain assembly for the disposal.
Water main repair
Replacing gfci in bathrooms and outlet in front entrance. Moved a surge protector from inside the panel to outside.
on this visit, we completed the 400 amp service upgrade, including running three dedicated 20a circuits, one for a kitchen countertop, 14 the garage outlets, and one for the sunroom. We also swapped over the oven and pull circuit over to non-backed up panel. Sealed around openings and penetrations and completed stapling of all wires that we installed. This project is now ready for inspection.
For this job, I worked on repairs required by Gwinnett County after storm damage cause damage to electrical service. By code service wire cannot be repaired or altered if it’s not protected by a main breaker at the electrical meter. Replacement of this wire requires electrical permit.
Cut out and replaced a section of 1/2 inch CPVC that had frozen and burst. Restored water to the home and tested for leaks on the repair. No leaks or failures at time of service.
Came for no heat. Call. When arrive to costumer house system had power but it was cycling on and off until shuts down. When testing system found that filter and evap coil were clogged for lack of maintenance and there was also biological growth inside the system spreading, causing poor air flow and system to over and finally shutdown. Proceed to do a complete maintenance, chemically clean evap coil. Added new transformer and UV germicidal light to avoid bio growth to come back and spreading. Costumer also signed up for monthly membership, to keep up with hvac maintenance to avoid any further issues. System is now up and running. Thank you for choosing TE Certified!
Replaced thermostat and removed Nest thermostat because Nest was taking over and setting heat to 50 degrees when they leave the office.
For this job I came out to perform a trouble shoot
System is 31 years old and heat exchanger is compromised. Recommend getting estimate to replace system. Ductwork is heating unevenly and some exam rooms are colder than others. Also look at ductwork. Based on our findings today, it might be time to think about getting a brand new system.
For this job, we worked on installing an outlet for a TV.
Adam and Parker were on time and very professional when working at my house. I will definitely use TE Certified for my future electrical work. I encourage you to do the same you will not regret it!
Lights flickering in master bathroom and hanging chandelier in master bedroom
Full system
400a service upgrade with new 200a (42 space) panel that will be a non-backed up loads panel, and transfer large circuits to non-backed up loads panel. -Complete grounding system -New charger circuit directly to gateway -Transfer high amperage circuits to new non-backed up panel. -Install gateway, and run new 60a circuit to new charger
Tech installed 20 amp dedicated circuit from panel to a new receptacle under the sink bay for dishwasher. Tech also installed a Dual Function Safety breaker which provides protection against electrical fires (Signs of Arcing) and electrocution by ground faults. Tech also installed the whip (Plug) for the dishwasher. Outlet and breaker were tested and showed adequate voltage and properly working.
Tech found that there was no power going to both outlets in attic and visually traced the wire to make sure no wires where showing signs of damage that could’ve caused the issue. Tech followed the wire to where it went back into the wall and checked the Den’s front door switches and outlet. Tech checked the outlet for any signs of damage or disconnect and found that a switch next to the front door was controlling the outlet. Tech checked voltage and found adequate voltage in all the outlets after the switch was put in the on position. The switch was in the off position which cause the rest of the outlets to turn off. Tech informed homeowner that the switch in the den next to the front door controls outlets and that the switch should remain in the on position in order to receive power.
TE came same day I called for appt. Expecting ice/snow this weekend and heat was out! Jason was on-time, friendly, helpful and solved problem quickly. I appreciate Jason and TE Certified, will use again and recommend!
Great Service
The service David Montgomery & Micha Montgomery provided excellent. They were on time. Both technicians were very professional and very knowledgeable in their work. He also provided me with information on other services the company offers.
I had T E Electrical company checked electrical panel. In my home, everything was update.
Super helpful and nice!
Very good service! Very professional and friendly!
The guys were knowledgeable and professional! 😊
Ben was excellent! Nothing less than what I expected! TE Certified have the best professionals
The over all experience was good. Both young men showed confidence in their ability to accomplish their task .
Ben was very reliable and trustworty. Will definitely request for Ben to take care of my needs. He was able to get my water heater working again.
excellent service
Real professional
Dee and his partner were fantastic! Very knowledgeable and efficient! I really like the techs from TE. This was the second service I have had from them (I had them do some bathroom work for me earlier in the year) and they did a fantastic job both times! I am a TE customer for life!
Polite and professional, and very respectful of my home, took his time to answer my questions
Absolutely thorough examination of every aspect and thus made me well informed. Then honest presentation of the issues and any other potential issues. Then careful explanation of different options in getting the unit functioning again as well as options to deal with the other things that could soon be a factor.
Great service as expected from TE service professionals.
Professional and knowledgeable.
Excellent
Outstanding Service
TE Certified Electrical, Plumbing, Heating and Cooling responded quickly and scheduled an appointment promptly. The electrician named Hubert did a great job explaining the process, sharing photos and making recommendations.
Excellent!
Very capable, knowledgeable and considerate. They educated me on how to keep by breakers working accurately. Worked fast and kept things clean and organized.
I’ve had multiple technician visits to fix a plumbing issue in my bathroom. No one has been able to fix my issue after multiple tries.
Thank you for reaching out. We are so sorry to hear expectations were not met. Please reach out to us at 770-291-5566 so we can learn more about this.