Gainesville GA – Electricians, Plumbers & HVAC Company

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We are your local electricians in Gainesville! If you're having problems with your air conditioning, heating, plumbing or electrical system, turn to TE Certified. Our licensed and certified technicians and electricians in Gainesville, GA have served the surrounding areas for decades! Read some of our reviews below to see why your neighbors in Gainesville trust TE Certified for plumbing, electrical, and HVAC service!

Gainsville electrician
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We are your local electricians in Gainesville! If you're having problems with your air conditioning, heating, plumbing or electrical system, turn to TE Certified. Our licensed and certified technicians and electricians in Gainesville, GA have served the surrounding areas for decades!

Electrical Service & Repairs

Do you live in Gainesville, GA and need an electrician? Whether you need an electrical panel upgrade, you want to check the safety of your electrical system or just need a simple electrical repair, the team at TE Certified Electricians is here to help. We also offer indoor and outdoor lighting services and can even install a home EV charger. We understand that dealing with electrical issues can be stressful, which is why we offer a wide range of services to meet your needs.

Whole Home Generator Installation

If you're looking for a way to keep your Gainesville area home powered up even during a power outage, consider installing a whole home generator. A backup generator can provide you with always-on power, so you don't have to worry about losing power to your lights, appliances, and other home essentials. We can help you repair or install a whole home generator and are an Elite Generac Authorized Dealer. We also offer generator maintenance and repair services, so you can rest assured that your generator will be keeping your Gainesville area home powered up for years to come.

Gainesville Plumbers

TE Certified is your trusted plumbing repair company serving the Gainesville, GA area. We provide a wide range of plumbing services including water heater installation, sewer line repair, clogged drain repair, and more. We also offer plumbing inspection services to ensure that your plumbing system is functioning properly. Our experienced plumbing technicians are available to provide you with the quality service you deserve. So whether you need a simple repair or a complex installation, we're here to help.

Gainesville Heating & Cooling Services

TE Certified HVAC is a heating and cooling repair company serving the Gainesville, GA area with specialized HVAC installation and maintenance services. We're your one-stop shop for all things heating and cooling, and we're dedicated to providing our customers with the best possible service. We offer a variety of services, including HVAC repair, installation, and maintenance. We also offer a tune-up service that can help keep your HVAC unit running smoothly all year round. If you're having any problems with your heating or cooling system, contact us to schedule a consultation. We'll be happy to discuss your options and help you find the best solution for your needs.

We're not satisfied until you're satisfied, which is why we have thousands of 5-star reviews in the Gainesville, GA area.

Recent Jobs and Reviews in Gainesville, GA

Rated 4.9 out of 5 stars based on 224 customer reviews

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.

Our Local Reviews by City

Job Locations and Reviews

Darren D.
Darren D. Checked in
Cleaned Drain kitchen drain from P-trap too much grease so I replaced the 2 inch kitchen line to the stack 20 feet
Gainesville, GA 30506
Review
James did a great job
Gary - Gainesville, GA 30506
Review
The boys did a great job! 5 star
Gary - Gainesville, GA 30506
James S.
James S. Checked in
Troubleshoot tv outlet not working properly and outdoor lights not working. Install new wiring for tv outlet. Install new box and tv outlet Install AFCI breaker on this circuit.
Gainesville, GA 30506
Ben P.
Ben P. Checked in
Installed shut off valve for icemaker, and install hot cold shut off valve for future kitchen sink Left estimate for new laundry plumbing and new water heater
Gainesville, GA 30506
James S.
James S. Checked in
Remove wires from main lugs and re torque main lugs. Install breaker for this circuit 20a Install junction boxes for open splices in basement (3) Install (2) junction boxes for open splice where wiring is too short. Install blank plates (6)
Gainesville, GA 30506
Dani O.
Dani O. Checked in
Replace 2 pop up assemblies that are leaking, rebuild drains for 2 sinks with wrong type of p trap and replace damaged p trap under master bath sink, reseal shower drain to eliminate leak. Pulled a reset 2 toilets, we changed put 1 flange, other flange was in good condition.also replaced and secured hosebib as a courtesy. Added a ball valve as a courtesy for the hosebib. All work is tested and left work area clean.
Gainesville, GA 30506
Austin M.
Austin M. Checked in
Performed a troubleshoot on a dishwasher that had its breaker trip recently. They reset the breaker but the dishwasher still didn’t work. I checked the wiring at the breaker and at the unit itself. The unit was receiving 120 volts and everything was wired properly, however the dishwasher still wouldn’t work. I believe a surge came through, hit the dishwasher breaker and then the dishwasher itself. The breaker was replaced since it had been tripped and they were sent new replacements. The new breaker was tested and works properly. We went ahead and installed a new surge protector as well and everything is working.
Gainesville, GA 30504
Reynaldo G.
Reynaldo G. Checked in
For this job, I completed a quoted repair. I began by unclogging the drain line as well as thoroughly cleaning the blower wheel and changing three ducts that were damaged. I properly secured the ducts as well as connected the blower wheel and made sure that the unit was back to running. Thank you for choosing TE.
Gainesville, GA 30501
Charlie V.
Charlie V. Checked in
Troubleshooting and replacement of old switch
Gainesville, GA 30501
Review
Great service
David - Gainesville, GA 30506
Barrett M.
Barrett M. Checked in
I repiped the drains under the kitchen sink as well as replaced the kitchen faucet and 2 bathroom faucets
Gainesville, GA 30506
Chase F.
Chase F. Checked in
Replace fluorescent light fixture in kitchen Replace chandelier in bedroom Replace fluorescent light fixture in kitchen Replace chandelier in bedroom
Gainesville, GA 30506
Alex M.
Alex M. Checked in
The original no cool found the wiring for the Condensate pump safety to be incorrect. Tested the pump safety pump appeared to be operational. Cut any restricting zip ties from the vinyl tubing. Tested outlet the condensate pump was plugged into. Also tested the pump at other outlets. Pump appeared to be operational. For a few days prior to this visit, homeowner says the condensate pump has been working. Appears to be an intermittent failure. Homeowner agreed to have the pump replaced. Upon installation of the new pump also cut PVC at a 45° angle as it enters pump. Flush new pump with algicide water tested pump three times.
Gainesville, GA 30506
Alex M.
Alex M. Checked in
Homeowner called in and said unit not cooling. Capacitor is reading zero on both sides. Homeowner says he had the capacitor replaced one year ago. Found the indoor unit to be missing roughly 500 to 700 CFM’s on both side. Explain to the homeowner replacing the capacitor will not solve the issue. Capacitor will fail again due to poor airflow. System is 14 years old and I strongly recommended a replacement. Ductwork is in poor condition. Homeowner did not want to replace the capacitor or get a quote for a system replacement today.
Gainesville, GA 30506
Darren D.
Darren D. Checked in
Rebuilt two toilets cleaned out five pee traps
Gainesville, GA 30504
Martin M.
Martin M. Checked in
Caulked master bathroom shower valve.
Gainesville, GA 30504
Jason Y.
Jason Y. Checked in
Arrived to find main floor system running but not cooling. The outdoor compressor was not running. The leg of the compressor was melted and the capacitor was also melted at the connection. My thoughts are that power was flickering on and off and the compressor locked up pulling high enough amps to melt the wire. After replacing capacitor and fixing the wires the compressor amps were within range. System ran for awhile and pressures seemed a bit low along with other numbers that indicate how the system is running. I replaced bad wire, replaced capacitor and added refrigerant. System has 19 degree temp split and is cooling .
Gainesville, GA 30506
Doug V.
Doug V. Checked in
This option is to troubleshoot whole home for flickering lights. After going through an inspecting the panel, checking terminations, checking behind the breakers for any burning or corrosion, checking voltage, checking voltage when appliances kicked on, and checking all neutrals for tightness as well as general connections for tightness, I found no issue with the electrical on our end. I recommended the customer to call Georgia Power and have them come out and check their side of things at the meter for any possible issues. I also informed the homeowner that anytime you change major appliances in the home like furnaces and AC units sometimes it draws a little bit more on the system and will cause the lights to flicker or dim for a moment when it kicks on which is normal. The system is used to running the old appliances for so long that when you change them to new appliances, it can sometimes be a slightly larger stress on the system.
Gainesville, GA 30506
Ben P.
Ben P. Checked in
Shower has no water pressure due to trash in shower head Also shower valve was restricted to cold water only due to improperly installed scald guard at shower cartridge Remove debris and adjust scald guard Recommend silicone behind shower plate to semi-secure the valve as it has zero strapping in wall Wall behind shower valve should be cut to add bracing to properly correct the issue
Gainesville, GA 30504
Jason Y.
Jason Y. Checked in
Customer was concerned about main home chattering. It was the contactor and sometimes it just got shifted and would make a chattering noise. Homeowner felt that it was not time to change the contactor just yet. Capacitor was bad and replaced on site. Main floor appeared to be low on charge.added Ilb of 410 and brought it to a 15 delta t.
Gainesville, GA 30506
Max S.
Max S. Checked in
Pool house kitchen sink is experiencing several issues, we found a leak on the sprayer supply line along with a leaking instant hot faucet. The instant hot and garbage disposal is 20 years old. We opted to replace both faucets, disposal, Instahot, stops. Water heater in this building is from 2025, water pressure is at 45 PSI Today we finished quoted work, we supplied and installed both faucets the customer has chosen, installed a new insinkerator power 900 disposal, whitehaus insta-hot (compatible with the whitehaus brand faucet the customer wanted) replaced all 4 CPVC stops, installed a battery powered leak alarm in the cabinet space and replaced the AAV. Triple-checked everything and verified everything was functioning correctly. Thank you for choosing TE Certified.
Gainesville, GA 30506
Jose E.
Jose E. Checked in
We performed The following work; - 42 Spaced Square D QO Panel Replacement - Install Smart Safety Breakers at required circuits - Instal Whole Home Surge Protection Device - Label the panel - Whole Home Re-device of outlets and switches Customer put card on file and we finished the work. We then received payment.
Gainesville, GA 30504
James S.
James S. Checked in
Install gfi outlet (customer supplied)
Gainesville, GA 30506
Marco H.
Marco H. Checked in
For this job, I worked on replacing two landscape transformers that were damaged during lightning strike
Gainesville, GA 30506
Jared S.
Jared S. Checked in
Homeowner in Switzerland: HOME OWNER NOT HERE TO APPROVE REPAIRS NO INSPECTION FORM FILLED OUT; NO ONE TO GIVE IT TOO. 1 system cooling diagnostics: homeowners family said unit was frozen up. I checked the zoning, and thermostat. I inspected the duct work and plenums. I ran the system in heat and cooling mode. I chcekd the air filters. I checked the blower motor, condenser fan motor and compressor. I checked the blower wheel and blower motor. I ran the system with both zones open ans checked the refrigerant pressures. 5 ton single stage lennox system zoned with 2) 16" zones and a 10" bypass. Issuses: 1) one of the damper motors is locking up and not opening all the way causing the unit to freeze due to lack of air flow. 2) system has black growth growing in it; I recommend adding a UV light before black growth starts to spread throughout the home (see pcitures). 3) system needs better flood protection; builder installed very cheap flood protection with may not prevent the ho
Gainesville, GA 30506
Dani O.
Dani O. Checked in
For this job I replaced the pressure regulator as well as the main shut off valve as a courtesy. Old prv was not holding pressure and was dropping more than 60 psi. New regulator is set to 70 psi. Tested and left work area clean, emailed estimates for recirculating pump.
Gainesville, GA 30506
Elijah L.
Elijah L. Checked in
Customer had a toilet that was clogged up due to a soft blockage so I ended up giving them the option to cable the toilet and after sneaking the toilet the blockage cleared, and after testing the toilet is flushing properly with no leaks and no backups present
Gainesville, GA 30506
Review
Alex did a phenomenal job for us
Brad - Gainesville, GA 30506
Review
Doug looked at all areas of our home for electrical issues identifying many and some were safety hazzards.
Jennifer - Gainesville, GA 30506
Review
Adrian took his time and found the issue with our wires. He has solved the issue plaguing is for 5 years
Tim - Gainesville, GA 30506
Review
Henry was wonderful. He was timely and efficient. I also appreciated his explanation for the extra steps that would be needed to install one of the lights I had purchased, then offering an alternate solution. Your in great hands with Henry!
Missy - Gainesville, GA 30506
Review
Martin kept us in the loop on arrival time and explained everything thoroughly. Excellent work!
SBA Partners - Gainesville, GA 30501
Review
Excellent very kind
Annette - Gainesville, GA 30506
Review
Excellent Service
Marcus - Gainesville, GA 30507
Review
5 star Service
Ruben - Gainesville, GA 30504
Review
Great and prompt work.
Roberto - Gainesville, GA 30504
Review
Nathan was honest, reliable, and very knowledgeable about our tankless water heater. We had a minor leak and couldn’t get the original company to respond—very frustrating. I contacted TE Certified Electrical, Plumbing, Heating & Cooling, and I’m so glad I did. The person who answered the phone was very helpful and friendly. Nathan quickly found the issue, fixed it, and completed the maintenance professionally. Great service all around—Nathan, thank you! 5 stars ⭐️ ⭐️⭐️⭐️⭐️
Evangeline - Gainesville, GA 30506
Review
Good knowledgeable person
Kurt - Gainesville, GA 30501
Review
Great service
Barry - Gainesville, GA 30501
Review
no complaints! wonderful service and extremely pro. one minor thing: Woulda preferred a pay-by-cash (cash is king, "legal tender," remember?) option and this is the first time weve had contractors refuse it. besides that one issue, we will definitely hire TE again.
egla thum - Gainesville, GA 30506
Review
Jason was courteous, professional and did a great job for us. Highly recommend.
Jerry - Gainesville, GA 30506
Review
Chase was awesome he was friendly and professional! He explained everything to me and I didn’t feel pressured with add on services! I would definitely recommend TE electrical and get Chase if you can!
Sylvia - Gainesville, GA 30506
Review
Alex was amazing! However we had to schedule this maintenance service twice. I understand broken systems but maintenance should have a process that works good too.
Marcelo - Gainesville, GA 30506
Review
Great service! Came on time, between the window time frame given to show up to the house. All the question asked, were answer by Mr. McIntyre. Very helpful and profesional young man.
Michelines - Gainesville, GA 30501
Review
Henry did a fantastic job and was very knowledgeable and professional
Terry - Gainesville, GA 30506
Review
Ron was great! Not only fixed my issue but showed me some stuff that could have been dangerous I did not know about. 5 stars!
Michael - Gainesville, GA 30501
Review
Excellent Service!
Tyler - Gainesville, GA 30506
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Excellent service by Ron Oliver and his assistant. They listened carefully and understood our desired jobs to be completed.
On the Lake - Gainesville, GA 30506
Review
On time. And great Job!
Kerri - Gainesville, GA 30506