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 227 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

Koi P.
Koi P. Checked in
Performed 1 system diagnostic for whole home syste. Found failed outdoor cap, restricted evap coil, no te flood protection, filter not changed in 2 years, improper drain pitch, and dirty condenser. Recommend joining homecare and performing repairs. Billieniese@yahoo.com Based on our findings today, it might be time to think about getting a brand new system. 11-2 Tuesday
Gainesville, GA 30504
Jared E.
Jared E. Checked in
Found galvanized drain was leaking on kitchen sink. Cut out section back to a cast iron tee and replaced all the way back to the sink p trap
Gainesville, GA 30501
Adrian P.
Adrian P. Checked in
Install ceiling fan and dock inspection
Gainesville, GA 30506
Alberto G.
Alberto G. Checked in
Attempt to restore proper flow in bathtub on main floor Customer called us out for a bathtub that was draining slow in the hallway bathroom group on the main floor. Upon arrival the customer stated they have been experiencing this issue for about a month now. We tested the bathroom group to ensure there was not a bigger issue going on, and after running water for a long period of time only the tub was being affected. We ensured the other group was draining properly, and we went to the cleanout and we could hear the water drain. I inspected the tub that was being affected and the water would drain slow, I recommended to the customer to attempt to restore proper flow. The customer agreed to perform the work and we first started by removing the stopper and the overflow cover. We removed any debris by hand first, and then we ran our cable machine to clear any obstructions. We were successful in restoring proper flow and the customer was present during our work and they were satisfied! We
Gainesville, GA 30501
Ben P.
Ben P. Checked in
Flush tankless water heater and perform routine maintenance
Gainesville, GA 30501
Jared S.
Jared S. Checked in
Unit was frozen on arrival. I defrosted the system. I removed water from the emergency drain pan. I flushed the drain line. I installed flood protection and tested it. I installed 2 new Honeywell damper motors and bypass damper. I installed the UV light. I ran the system ans verified that it was operating when I left. Tye homeowner signed up for the homecare.
Gainesville, GA 30506
Max S.
Max S. Checked in
Today we performed a repair on the water main at the penetration after digging it up and verifying that is where the leak was. We repaired the waterline from the penetration in soft copper, wrapped the pipe in burial tape and used hydro cement+tar on both ends of the penetration. We opted not to replace the main shut off or the PRV today. Water pressure is at 60 psi. Tested and confirmed everything was functioning properly. Backfilled and confirmed my client was happy. The dig was approximately 4 feet deep Thank you for choosing TE certified
Gainesville, GA 30506
Ben P.
Ben P. Checked in
Remove and replace PRV and set pressure to 70 psi Remove and replace 50 gallon gas water heater Install new thermal expansion tank mounted two structure Install new ball valves on hot and cold pipes and all new copper pipe and fittings connecting water heater Install new gas valve and gas pipe and fittings Reconnect vent and install water heater pan Insulate piping Customer will take care of the louver door issue before inspection 6 yr manufacturer warranty
Gainesville, GA 30506
Jared E.
Jared E. Checked in
Diagnosed that the well pump has gone bad.
Gainesville, GA 30506
Review
Excellent
Jennifer - Gainesville, GA 30506
Doug V.
Doug V. Checked in
On this visit, we worked on fixing the majority of the wiring in the attic. A lot of it was sloppy, ran lazily, and most of it was going over studs and generally just all over the place and a mess. I fixed the wiring stapled it neatly where I could, a lot of the circuits I had to put in a junction box and extend to run wire correctly. But the majority of the wiring is stapled neat looking and much improved from what it was. There are a few wires towards the bottom of the pitch of the roof that still run along the studs because they are not as much a hazard for walking on and pinching. We also attempted to run the new outdoor heater wire and ran into some issue with the structure of the ceiling below the attic space and trying to drill into it from outside. It took an unexpectedly long time to try and get the wire into the space and we could not. The remaining balance split job will be to come back, finish running the wire and install the breaker for it and hook up the heater.
Gainesville, GA 30506
Marco H.
Marco H. Checked in
Add 100 amp Sub Panel & Ev Charger
Gainesville, GA 30506
Adrian P.
Adrian P. Checked in
Replace burnt out ballast for a t12 2 bulb fixture above the cabinets in a kitchen with a new one
Gainesville, GA 30506
Mauricio H.
Mauricio H. Checked in
Install and provide a whole home surge protection with breaker and housing flush kit
Gainesville, GA 30504
Review
Alex did a great job
Barry - Gainesville, GA 30501
Alex M.
Alex M. Checked in
Run wire to power and install box at pillar
Gainesville, GA 30501
Review
All good. We will ask for him again.
Jennifer - Gainesville, GA 30506
Doug V.
Doug V. Checked in
After going through and discussing everything with the homeowner about the house that she wants to get fixed or adjusted, this was the list of fixes we came up with. Today I worked on the outdoor outlets, switches and changing the two breakers that had the current outdoor heater wires in them and I disconnected the outdoor heater 12 two wires and replaced the breakers with normal two pole breakers for the oven and dryer. When I return, I will bring a tandem breaker for two circuits to make an extra space so I can put my two pole breaker in for the heater circuit. All the junction boxes and running the outdoor heater circuit will be done on the next visit, which should be Tuesday the 14th. I will put a split job item on here to come back next Tuesday as I will not be able to do the rest this week due to other jobs being scheduled.
Gainesville, GA 30506
Adrian P.
Adrian P. Checked in
Provide and install new ring floodlight camera
Gainesville, GA 30506
Erik H.
Erik H. Checked in
Run cable in laundry drain Customer called us out for laundry line backing up. Tested line for mainline backup but laundry line was only line affected. Ran tub gun cable drain & mini tub gun to remove hair and gunk buildup from condensation/ laundry line. Ran water directly into drain, no signs of system backing up. Connected water line back to machine and ran 3 test loads. Did not see any signs of system backing up. Clearing successful! Thank you for choosing TE Certified!
Gainesville, GA 30504
Ben P.
Ben P. Checked in
PRV making loud noises. It was about to fail Replace PRV under crawl space. Customer elected to replace remaining cpvc in crawl space and through foundation wall. This was all that was left from the home renovation Cut out cpvc in crawlspace and replaced with copper to the existing pex pipes. Dug outside to uncover cpvc water main wall penetration and replace with copper pipe. Seal with hydraulic cement and cover ditch Customer also elected to install hose bib at same locatIon on front of home
Gainesville, GA 30507
Jared S.
Jared S. Checked in
Will roll money spent on refrigerant today, towards the costs of a new AC system if purcahsed from TE Certified within the next 5 business days from today's date (07/07/26). Found an 2015 goodman system 3ton, thats is low on refrigerant due to a refrigerant leak and the system is short on duct work. The landlord gave me permission to add the missing refrigerant to provide temporary cooling to the tenant and has setup a time with an install supervisor. I also emailed an estimate for a leak search in case the homeowner wants to move forward with trying to repair the system. I also emailed an estimate for updated flood protection. Imran the card in file.
Gainesville, GA 30504
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
Review
Great service
David - 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