Rated 4.9 out of 27061 reviews

Licensed Electrician, Plumber, and HVAC Services

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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

Rated 4.9 out of 5 stars based on 245 customer reviews

Customers say: The reviews reflect an overwhelmingly positive sentiment toward the service provided. Customers consistently express high satisfaction with the technicians' professionalism, knowledge, and efficiency. The tone across the reviews is distinctly positive, with many customers highlighting exceptional customer care experiences. Recurring themes include technicians being described as thorough, informative, and personable in their approach. Customers frequently mention appreciation for clear explanations of work being performed, prompt response times, and respectful treatment of their homes. The technical expertise demonstrated by staff appears to be a significant source of customer confidence, with many noting the quality of troubleshooting and problem-solving skills. Several reviews indicate customer loyalty and intention to request specific technicians for future service needs, suggesting strong relationship building. Overall, the sentiment reflects a high level of trust and satisfaction with both the technical competence and customer service aspects of the experience.

Our Local Reviews by City

Job Locations and Reviews

Jason B.
Jason B. Checked in
Performed work
Snellville, GA 30078
Marshall R.
Marshall R. Checked in
Repair damaged wire behind wall
Snellville, GA 30039
Marshall R.
Marshall R. Checked in
Run three dedicated circuit to Seperate appliance load
Snellville, GA 30078
Review
Very nice professional work and great attitude and his partner as well will call again if needed thank you
Emory - Snellville, GA 30078
Demarco H.
Demarco H. Checked in
For this job, it was required of us to replace a sump pump that wasn’t quite defective, but was not reliable for our client. The old unit was uninstalled and a new one was installed and tested for leaks, and no leaks were found. We did mention to our customer that he had a water heater that was 20+ years old and recommended to be replaced as soon as possible. A couple of estimates have been left with a client and a follow up Call will be conducted on March 8
Snellville, GA 30078
Wayne J.
Wayne J. Checked in
Quote to replace customer supplied CH breakers and reconnect nest doorbell.
Snellville, GA 30078
Koi P.
Koi P. Checked in
Perform system diagnostic. Customer only wanted thermostat replaced. Did find other issues such as no drain pan and wet switch on carpet no in-line safety switch, single return blocked by a shelf, unit is R 22 and 21 years old, manager approval of discounts, a previous repairs of the inducer motor and cleanings as well as work done today if customer installs new system. Based on our findings today, it might be time to think about getting a brand new system.
Snellville, GA 30039
Alex M.
Alex M. Checked in
Performed three system homeowner, upstairs lacks flood protection. Mini split has big refrigerant leak. Upstairs furnace capacitor is below spec, blower wheel is dirty. Replaced both filters today, one homeowner provided. Cleaned out mini split filter. Called Dalcna and gave recommendations, filter for main floor was approved today.
Snellville, GA 30039
Martin B.
Martin B. Checked in
Troubleshooting burnt receptacle
Snellville, GA 30039
Jonah D.
Jonah D. Checked in
Observations - PRESSURE SWITCH FAILED - HEAT EXCHANGER WAS INSPECTED & FOUND MULTIPLE CRACKS & A HOLE IN HEAT CHAMBER. - EVAPORATOR COIL IS EXTREMELY FILTHY W/ DUST/DIRT & BIOLOGICAL GROWTH! DUCTS & BLOWER DIRTY AS WELL. - NO FLOOD PROTECTIONS INSTALLED & NO SECONDARY DRAIN PAN UNDER UNIT. - OUTDOOR COND. COIL VERY DIRTY & CONTACTOR IS PITTED! Based on our findings today, it might be time to think about getting a brand new system.
Snellville, GA 30078
Hubert K.
Hubert K. Checked in
Living room outlets not working properly
Snellville, GA 30078
Enrique R.
Enrique R. Checked in
For this job, we worked on troubleshooting the kitchen outlets.
Snellville, GA 30039
Jonathan W.
Jonathan W. Checked in
Performed routine maintenance inspection on 16 y/o Trane system that operates for whole house. Furnace located in attic. Checked amp draws. Cleaned flame sensor. Cleared pressure switch tubing. Noticed poor combustion. Heat exchanger is in poor condition. Replaced Model 501 media filter. Water protection is poor. Gas line is incorrect as flex line is entering furnace. Drain line was installed incorrectly as system is positive pressure and does not require trap. Flue venting is not properly sized and incorrect. Blower wheel cleaning needed. Evaporator coil has biological growth presence. Recommend UV BlueTube to target and prevent growth. Pressure levels were normal. Condenser electrical components are fair. Coils are fair. Informed customer of all findings.
Snellville, GA 30078
Alberto G.
Alberto G. Checked in
Met with customer and spoke with them regarding the issue they are experiencing. Customer showed us inside and stated that they had family/guests over yesterday and their drains clogged in both upstairs bathrooms. This affected all of the fixtures upstairs. Customer states they attempted to use the bathroom this morning before our arrival and when they did they heard a loud noise of rushing water and their toilets flushed and fixtures cleared. This suggests that the blockage cleared itself due to head pressure in the drain line. We inspected all bathrooms in the home and ran every fixture thoroughly and flushed all toilets with toilet paper. Everything ran properly. We also looked at the outside cleanout to make sure it is not holding water in the sewer. Cleanout is empty and sewer appears to be functioning correctly. Home is roughly a year old. Since the issue resolved itself customer was not charged for any repairs or drain clearings today and was only charged a trip fee. Customer de
Snellville, GA 30039
Lee C.
Lee C. Checked in
Excavate trench from water meter through the yard under the sidewalk at the front steps into the flower bed at front right side of home under bay window at water service penetration. install new HDP pipe from existing meter in trench to Watermain service penetration and foundation wall under bay window on the front of home install new courtesy shut off valve in front of existing meter install new watts 25AUBPRV on main service in ceiling of basement install new three-quarter full port ball valve for whole home shut off on service line inside basement test system seal foundation wall inside and outside with hydraulic cement and tar filling excavation holes/trench cleanup
Snellville, GA 30078
Review
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
Alison - Snellville, GA 30078
Darren D.
Darren D. Checked in
Fix leak on hot water side of water heater
Snellville, GA 30078
Jay G.
Jay G. Checked in
Customer called us out for a kitchen sink drain backup. Ran flex shaft through drain and successfully cleared blockage
Snellville, GA 30078
Koi P.
Koi P. Checked in
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
Snellville, GA 30078
Elijah L.
Elijah L. Checked in
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.
Snellville, GA 30078
Michael U.
Michael U. Checked in
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
Snellville, GA 30078
JT G.
JT G. Checked in
Water heater change PRV change in waterline repair
Snellville, GA 30039
Zachary B.
Zachary B. Checked in
Shop Mini Split Daikin Oterra
Snellville, GA 30078
Yael M.
Yael M. Checked in
Replace water heater disconnect
Snellville, GA 30039
Carlos G.
Carlos G. Checked in
Troubleshoot, replace melting outlet and faulty switches, replace ceiling fan , replace hallway light , and install safety breaker.
Snellville, GA 30039
Demetric L.
Demetric L. Checked in
Installed disposal and replaced the drain assembly for the disposal.
Snellville, GA 30078
Anthony F.
Anthony F. Checked in
Water main repair
Snellville, GA 30039
Review
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!
Nancy - Snellville, GA 30078
Review
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!
Alison - Snellville, GA 30078
Review
Great Service
Nancy - Snellville, GA 30078
Review
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.
Paula - Snellville, GA 30039
Review
I had T E Electrical company checked electrical panel. In my home, everything was update.
Gayle - Snellville, GA 30039
Review
Super helpful and nice!
Richard - Snellville, GA 30078
Review
Very good service! Very professional and friendly!
Joe - Snellville, GA 30078
Review
The guys were knowledgeable and professional! 😊
Marjorie - Snellville, GA 30039
Review
Ben was excellent! Nothing less than what I expected! TE Certified have the best professionals
Novlette - Snellville, GA 30039
Review
The over all experience was good. Both young men showed confidence in their ability to accomplish their task .
Marjorie - Snellville, GA 30039
Review
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.
Martin - Snellville, GA 30078
Review
excellent service
Jerry - Snellville, GA 30039
Review
Real professional
Jerry - Snellville, GA 30039
Review
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!
Michael - Snellville, GA 30078
Review
Polite and professional, and very respectful of my home, took his time to answer my questions
Marjorie - Snellville, GA 30039
Review
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.
Tim - Snellville, GA 30078
Review
Great service as expected from TE service professionals.
Novlette - Snellville, GA 30039
Review
Professional and knowledgeable.
Novlette - Snellville, GA 30039
Review
Excellent
Terrance - Snellville, GA 30078
Review
Outstanding Service
James - Snellville, GA 30039
Review
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.
Terry - Snellville, GA 30039
Review
Excellent!
Sumaya - Snellville, GA 30078
Review
Very capable, knowledgeable and considerate. They educated me on how to keep by breakers working accurately. Worked fast and kept things clean and organized.
Shaunna - Snellville, GA 30078
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