Rated 4.9 out of 27443 reviews

Marietta, GA – Electricians, Plumbers & HVAC Service

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Marietta homeowners know that they can count on quality heating & cooling repair, plumbing service, and electrical work when they call on the pros at TE Certified. Our team of local electricians, HVAC technicians, and plumbers in Marietta are available to provide you with the high-quality service you need. From AC repair to electrical system maintenance, we're here to help keep your home comfortable all year long. Give us a call today!

Marietta Electricians

Looking for the best local electricians in Marietta, GA? Look no further than TE Certified. We have served the Marietta area for more than 20 years and have a reputation for excellence you can count on with over 1000 5 Star Reviews in Marietta alone!

Our licensed, certified, and local electricians in Marietta will see to your complete home comfort. We specialize in electrical wiring and panel services, safety inspections, rewiring, outdoor lighting, and whole-home generator installation services.

Schedule Electrical Services

Be Prepared for Power Outages with a Whole House Generator Installation

If the power goes out in your Marietta home, you don't have to be left in the dark. Whole house generators can provide your home with always-on power, so you never have to worry about being left without electricity. We offer generator installation and repair services for all types of generators and are an Elite Generac Authorized Dealer.

Our electrical team is certified to install automatic backup generators of all sizes, so we can handle any job, big or small. We'll work with you to determine the best generator for your needs and install it quickly and efficiently. If you ever have any problems with your generator, we also offer repair services to keep it running smoothly. Don't be left in the dark - call us today for all your generator needs!

Plumbers in Marietta, GA

Maybe you're looking for a plumber near you. If your hot water tank isn't working like it should or you need your water lines and meters checked, our licensed plumbers can help fast.

Local Plumbing Services

  • Inspection - sewer and plumbing inspections to keep your home and business safe.
  • Re-piping - re-pipe plumbers when it's time to replace your water pipes.
  • Tankless Water Heaters - a more efficient way to heat water on demand rather than keeping a large tank of hot water ready and waiting.
  • Hot Water Heater Installation - when it's time to install or replace a water heater, it's important to find a qualified plumber who can do the job quickly and efficiently.
  • Water Line Repair - quickly diagnose and fix the problem when a water line goes out.
  • Water Meter Leaks - detect water meter leaks for your home or business.
  • Clogged Drain Removal - drain cleaning for your home or business.
  • Drain Line Plumbing Work - repair drain lines while keeping your home sanitary and your business safe.

Water Heater Service in Marietta

When you lack access to hot water, or worse yet lose it all together you need help fast. Get high-quality tankless hot water heater services that always exceed expectations with TE Certified Plumbers! For waterless tank heater repair, replacement, installation and maintenance service near Marietta our certified plumbers have years' worth of experience installing both conventional tank water heaters as well as tankless water heater models.

We can help you install or replace your old water heater with a new, more efficient model. These on-demand hot water heaters can provide an endless supply of hot water without the wasted energy of keeping a large tank of water heated and ready at all times. They also take up much less space than a traditional water heater.

Whatever your water heater needs we've got the best plumbers to answer any questions and solve all of those pesky problems.

Water Line Repair, Replacement & Installation Services

When your water lines are constantly being exposed to things like freezing and thawing, ground movement or even tree root intrusion it can cause major damage over time that might require replacement or repair services. If you notice constant issues with your water line pipes then the pros at TE Certified Plumbing can help. Our plumbers will repair, replace and install new water lines at an affordable price in Marietta.

HVAC Repair & Replacement Services

Is your home air conditioner unit not cooling your home enough? Are you looking for a new HVAC system installation?

Marietta homeowners know that summers can be hot and muggy. During the peak of summer, the last thing you want is for your home air conditioning unit to break down. That's why it's important to have a reliable AC repair and maintenance service that you can call on when you need it.

Get a full range of HVAC services, from furnace repair and installation to maintenance and indoor air quality with TE Certified HVAC technicians. We're here to help keep your home comfortable all summer long. Whether your air conditioner is having trouble cooling your home or you're concerned about your indoor air quality, we can help.

Heating & Air Conditioning Services

  • HVAC Replacement & Installation
  • HVAC Repair
  • HVAC Maintenance
  • Heat Pumps

Home Care Maintenance Membership Plan

In addition, we offer an exclusive HomeCare maintenance membership plan that guarantees you’ll get yearly HVAC maintenance and inspection visits, plus members-only discounts and extended warranties on your equipment. Speak with a member of our team today to see how our HomeCare membership can benefit your family!

Many of our technicians call Marietta home and we work in Cobb County every day. Whether you need your furnace checked, your water heater replaced, or your electrical system fixed, we can help.

HVAC, Plumber & Electrical FAQs

How much does it cost to replace an electrical panel near Marietta?

The average cost to replace an electrical panel ranges from $1,595 - $3,000 depending on the amperage. The higher the amperage needed the more expensive the new electrical panel would be. Amp replacement is necessary when the existing system cannot be upgraded to meet new standard needs or when there is a safety risk to the existing system.

How much should it cost to install a tankless hot water heater near Marietta?

Tankless water heater cost in Marietta ranges from $1,500 to $5,000 depending on the size and type of the water heater being installed. Tankless water heaters have a higher initial price compared to tank heaters because of a more labor-intensive set-up if new gas and water lines are required for installation. For electrical tankless heaters, new electric wiring will probably not be needed for installation in most cases.

Why is my air conditioner running but not cooling my Marietta area home?

If you're experiencing AC not cooling your Marietta area home while the system is powered on, you could have a clogged or blocked coil. Unfortunately, a wide variety of debris can find its way into this equipment, including grass, dirt, and other contaminants. This can result in a serious clog, which can lead to a system malfunction. The best way to prevent this is with regular AC cleaning and maintenance visits.

Highest Rated Local Home Service Contractor

TE Certified is proud to be one of the highest-rated home service companies in the Marietta, GA area. We have over 1000 5-star reviews, in Marietta alone, from satisfied customers because we never settle for anything less than your complete satisfaction.

To schedule an appointment anywhere in Marietta, click Schedule Now or call us at 770-667-6937 . Let’s get this thing started!

See what your neighbors are saying about our HVAC, Plumbing and Electrical service reviews below.

Recent Jobs and Reviews in Marietta, GA

Rated 4.9 out of 5 stars based on 2546 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

Review
Andrew is wonderful. Very good at what he does and provides great customer service.
Melissa - Marietta, GA 30062
Vincent M.
Vincent M. Checked in
Arrived on site and customer said they had a leak coming from behind the wall in the master shower. They explained that every time the sprayer handle was turned on the leak would occur. They also stated that the ice maker box had no running water. I began troubleshooting both issues starting with the leak behind the wall. I found the leak was coming from the brass nipple in the wall. The brass nipple was not long enough therefore was not threaded I properly , which was causing the leak. I then found the issue for the icemaker box , which was due to no water supplying the fridge. I then went ahead and offered to run a new waterline for the fridge along with a new icemaker box which the customer agreed. I also picked up a longer brass nipple, which properly threaded behind the wall. Once both issues were addressed I turned the water on to the shower and ran the shower handle for 10 minutes to ensure no leaking would occur. I also tested the water at the refrigerator to ensure water wa
Marietta, GA 30062
Stephen M.
Stephen M. Checked in
Client had a plastic toilet handle for the main level toilet that failed. Client has two other toilets with the same handles and fill valves. I will prepare an email estimate for upgrading those. I also found corrosion on the hot water supply side of the water heater. I will also prepare an estimate to replace both the hot and cold connections to prevent the corrosion.
Marietta, GA 30062
Henry H.
Henry H. Checked in
I inspected the water heater breaker and it is functioning and giving proper voltage. The disconnect by the unit is installed properly, the connections are good,and it is reading proper voltage. The connections in the top of the water heater are good. The piece that failed and caused the burning is an interior component to the water heater. The surge protector is still functioning properly. It was installed inside the panel, so I installed a flush mount kit so the unit can be seen without opening the panel. I also relocated where the surge was tied in. It is now combined with the dryer circuit.
Marietta, GA 30060
Shane B.
Shane B. Checked in
Diagnostic Performed inspection on two systems. Both systems are 2018 Rheem furnace and air conditioner systems. Customers concern is the bonus room over the garage is not getting airflow. Upon inspection of the system several ducks have been disconnected. There’s only one supply going to this area and a couple of returns. Bonus rooms over the garage are always hard to heat and cool. I recommend meeting with an install supervisor about possibly upsizing the system for this side of the house and getting ductwork ran back to this area or simply adding a mini split over this area. Inspection of the ductwork in the attic found a lot of boots uninsulated. These will sweat in the summertime and causes moisture and biological issues. Well, quite a price to correct this. The overall ductwork condition and Plenum condition is pretty poor. When it is time to replace this equipment in a few years, I recommend replacing all the ductwork as well. It is more than likely original to the home and is
Marietta, GA 30067
Andrew L.
Andrew L. Checked in
For this job, I installed several new light fixtures throughout the home
Marietta, GA 30062
Albert N.
Albert N. Checked in
Completed HC Inspection Gas shut off was leaking, blower wheel dirty, system could benefit from IAQ and superboost. Flue pipe is in poor condition and should be replaced as it is no safe to vent the water heater nor furnace.
Marietta, GA 30062
Review
My wife and I live in a 1924 home that, due to years of poor work by previous owners, was left unsafe and far from code. Trevor and Chris were outstanding. They quickly identified issues that multiple other companies had missed and diagnosed everything on the spot with confidence and expertise. Just as important, they were incredibly kind, professional, and thorough. They took the time to explain every step, making sure we understood the process and felt comfortable along the way. We never felt pressured—only given honest, thoughtful recommendations. Their work ethic was remarkable. They stayed focused, worked tirelessly, and kept a positive attitude the entire time—even going so far as to eat lunch in their truck quickly so they could hop right back to work to keep the job moving. After dealing with other companies that either overwhelmed us or didn’t follow through, working with Trevor and Chris was a completely different experience. They truly transformed our home. If you need electrical work, skip the rest and go with TE Certified Electrical— and make sure you ask for Trevor or Chris.
Jacob - Marietta, GA 30064
Allen M.
Allen M. Checked in
Installed new 50 gal gas water heater with a 10 yr warranty. Installed gas line to supply future back deck fire place. Once work was complete we were inspecting our work and noticed the T&P does not exit the house. We will need to return Monday to drill a new hole and run T&P out correctly.
Marietta, GA 30062
James D.
James D. Checked in
The customer is selling the home and had an issue with the lights flickering in the home when appliances would turn on. I removed the cover to the panel and found that the neutral conductor from the SEU was not fully under the neutral lug. After shutting off the power I removed the wiring and breakers from the left side of the panel to get better access to the wire and lug to make the correction. I cut back the burnt portions of the wire, applied more anti seizing compound and tightened the lug down and went attached all the wiring back to the neutral bar and set the breakers back in place. As a courtesy I made sure all the connections were tight in the on the neutral bar along with all the wiring to the breakers. I restored power and tested the repair to ensure no flickering was occurring. In the garage I removed the Tesla Panel located in the storage closet and I also removed the Tesla charger so the homeowner can take it to the new home. I installed two small junction boxes with co
Marietta, GA 30067
Vincent M.
Vincent M. Checked in
Arrived on site and customer wanted to install a supplied smart shut off device for the whole home. Provided customer the option to have it installed behind in the basement ceiling tile , and would also need an outlet to plug in the device , which electrician was assigned to come out and install an outlet for the device.
Marietta, GA 30068
Cory S.
Cory S. Checked in
Replaced main water service for the home. Reconnected the irrigation with its own shutoff. Tested for leaks and function. No issues. Ran sprinkler system to ensure it was working. No issues observed by customer.
Marietta, GA 30064
Austin N.
Austin N. Checked in
Installed new Rheem 50 gallon natural gas water heater. Installed new bal valve, expansion tank, gas connector, sediment trap, drip pan, and leak alarm. Installed new Halo H2Zero Ultimate water filtration system. The tank is buried 32” deep to be able to fit in the space where it is installed. We installed a bypass for the halo and a second bypass for just the post/sediment filter. We installed a new main shutoff and pressure regulator at the water service entrance. The front hose spigot on the home was replaced as a courtesy as changes were made to the piping and the existing spigot had to be cut out. We thoroughly flushed the unit before turning the water on in the house. Installed a new Halo RO Plus reverse osmosis system under the kitchen sink. We were able to remove the existing soap dispenser and install the new faucet in its place. We allowed the system to pressurize before flushing the system and testing. Thank you for choosing TE Certified!
Marietta, GA 30062
Joaquin P.
Joaquin P. Checked in
Wire and install new led can lights
Marietta, GA 30064
Trevor M.
Trevor M. Checked in
We arrived on site to perform various electrical tasks. We installed a new 42 space electrical panel. This panel has all new breakers. We installed new dual function breakers for all of the required circuits. We also installed a new whole home surge protection at the main electrical panel and the garage sub panel. We installed a grounding system. We used existing ground rods at the meter/main disconnect. We installed a a new wire to where the main water comes into the home. We also ensured that the hot/ cold water lines are bonded properly. We installed a new bonding bridge for the low voltage wiring. This is a major safety aspect of the electrical system. We installed new hardwired smoke detectors in all of the bedrooms and outside the bedrooms. These smoke detectors will need to be replaced after 10 years. The batteries will need to be replaced annually. We also installed all new switches, outlets, and cover plates throughout the entire home and garage. We remade all of the connectio
Marietta, GA 30064
Jeremy R.
Jeremy R. Checked in
For this job I worked on installing outlets in the master closet above the cabinets for future strip lights, also installed a new customer provided Tesla charger and provide a standard 2 pole breaker for charger.
Marietta, GA 30064
Cody S.
Cody S. Checked in
Troubleshot kitchen and bathroom outlets not working. Replaced one of the kitchen GFCI outlets, replaced the primary suite GFCI outlet and reset the other GFCI in the kitchen.
Marietta, GA 30064
Craig G.
Craig G. Checked in
Troubleshoot wiring/breaker to forklift charger to see if there is an issue.
Marietta, GA 30066
Jeffrey P.
Jeffrey P. Checked in
For this job, we completed the remainder of our 400a service upgrade
Marietta, GA 30068
Allan B.
Allan B. Checked in
Upon arrival, noticed water heater constantly dripping water from the back. Water heater is approximately six years old. It is not in a drain pan and does not have an expansion tank. Upon further discussion, noticed a few potential issues with the furnace that is 15 years old. Discussed having someone come out to give options on replacing the water heater, the furnace, adding a drain pan and water safety in each, and also rerouting the upstairs drain line that drains into the main floor pump. That visit is scheduled for today. A plumbing visit has also been scheduled for tomorrow to turn the water off if need be. An aluminum pan with large sponges was temporarily placed under the water heater to help soak up and absorb some water. Advised homeowners that they would have to use their current shop vac to remove water from that pan. Thank you for choosing TE certified!
Marietta, GA 30008
Albert N.
Albert N. Checked in
Completed Inspection -No bypass damper, insufficient flood protection, and biological growth present within the air handler.
Marietta, GA 30066
Jeremiah C.
Jeremiah C. Checked in
Replaced filters. Cleaned all drains. Checked all operations in heat and cool. Noticed office is slightly low on 410a again. Very small leak in evaporator coil. Coil is starting to rust out. Weak capacitor. No good flood protection. No Indoor Air Quality.
Marietta, GA 30066
Jonathan M.
Jonathan M. Checked in
Arrived at the customer’s home to perform inspections on both HVAC systems (upstairs and main floor) as part of the $59 tune-up special. Tested heating, auxillary heating, cooling and zoning from the thermostats. Measured the refrigerant pressures and electrical component readings. Inspected the safety and cleanliness of the systems. Checked the 1” washable filters. Discovered that the door was completely sealed with mastic due to the plenum not being sealed. Re-sealed it with mastic tape the way it was before, but allowing door access. Still recommend re-installing the plenum to ensure proper airflow. Reported findings to the customer.
Marietta, GA 30062
Vincent M.
Vincent M. Checked in
Arrived on site and customer wanted his 1 yr old tankless water flushed . Home was just build late 2025 , and had not done any maintenance to the heater yet . Customer is a monthly member so I was able to perform a flush on the unit . Once heater was flushed , I went ahead and tested the heater ran a cycle of water to ensure no issues .
Marietta, GA 30064
James M.
James M. Checked in
On arrival customer had a running toilet. Found that the fill valve was set to I made minor adjustments to fix that issue. Also customer wanted a water monitor system for the home I present with the stream labs system. With customer wanted approval I installed a 3/4 stream labs water monitoring system. Everything is work properly no other issues was found thanks for choosing TE Certified.
Marietta, GA 30062
Bryan V.
Bryan V. Checked in
Customer called us out for a clogged toilet in the toilet line of the daughter’s bathroom. On arrival they told me the sink in the laundry room was leaking from the handle and the daughter’s toilet was filling very slowly after the fill valve was changed. I recommended having a service tech out to look at the laundry sink handle. I flushed the toilet and it was very slowly after. I recommended troubleshooting the supply line to see if the issues was the supply line or a clog deeper in the water line. Customer agreed. I shut off the water and removed the supply line from the fill valve and tested it. It was slow. I then removed the supply line from the straight stop and put a new one on and got the same result. I recommended having service take a look at that as well.
Marietta, GA 30062
Issouf B.
Issouf B. Checked in
Properly Performed spring/fall maintenance on a whole home system. Replaced the filter, checked blower wheels for built up dirt/dust, cleaned flame sensors, cleared inducer ports, tested hot surface igniters, took delta Ts, cleared drain lines, tested safety switches, tested all electrical components, tightened all electrical connections, took running volts/amps, monitored systems operations. Replaced the outdoor capacitor.
Marietta, GA 30064
Review
Gabe and Elijah did super work in our newly purchased house. They had to make some complicated changes to existing ductwork, and they made it seem simple. Gabe communicated with me throughout the process as I was in a completely different state, so I could not be present. He sent pictures and called. I am VERY happy with the work and the amazing service.
bfmay - Marietta, GA 30067
Review
Andrew was very professional, thorough and communicated clearly. We have used TE multiple times and we are very satisfied with their service.
Clinton - Marietta, GA 30068
Review
Ben is fantastic. Great communication with a certain amount of compassion. Certainly use again
James - Marietta, GA 30066
Review
Exceptional service
Todd - Marietta, GA 30062
Review
Seemed very thorough in his work. Answered questions quickly without pushing to sell. Jason kept me informed on what he was doing and how long it should take. He cleaned up after himself! I will be happy if he continues to service my account!
Elouise - Marietta, GA 30066
Review
Efficient service and good explanations of service done
Tom - Marietta, GA 30068
Review
Brandon was friendly, and explained everything that was going on in concise details and made things easy to understand.
Andrew - Marietta, GA 30064
Review
Jason arrived exactly when he said he would. He was professional and courteous. He clearly explained our options and the costs to us. We are very pleased with the results.
Lisa - Marietta, GA 30062
Review
Elliott arrived on time and was able to find and fix the issue quickly. Much appreciated
Scott - Marietta, GA 30062
Review
Excellent
Jim - Marietta, GA 30068
Review
Outstanding service
SharRon - Marietta, GA 30068
Review
Joshua is a very talented and polite young man. He is a exemplary representative of the TE organization. I will always request Joshua for my service issues. Thank you for a job well done.
Tom - Marietta, GA 30067
Review
Requested an estimate to an electrical job and they add more to the job that was required thus hiking up the price. Looking for another estimate.
Manny - Marietta, GA 30008
Review
Nate was on time, friendly, and fixed my issue quickly. Explained problem and corrected. Very Customer Service oriented.
Mills - Marietta, GA 30062
Review
Excellent services
Donald - Marietta, GA 30066
Review
Cory and his partner Matt were awesome. Cory had great suggestions, specifically as to adding a new clean out for our drain line in the backyard, with a safety valve. I felt very comfortable with his recommendation and knowledge. Great customer service as well!
Lloyd - Marietta, GA 30062
Review
TE tech Zach Jacobs came on a SUNDAY to replace our water heaters! We have used TE for several other jobs, and cannot recommend them highly enough. Professional service that was completed quickly for a fair price....on a Sunday. You cannot ask for more, Zach and his assistant Lucas did an amazing job.
Les - Marietta, GA 30067
Review
TE Certified is so easy to work with! Options for replacing our AC system were clearly explained, and the entire team was friendly and professional. Quality of work is great!
Craig - Marietta, GA 30062
Review
Excellent service
Katrina - Marietta, GA 30060
Review
Jansen installed our new smoke/CO detectors. He was very knowledgable, and took time to explain how to manage them on the app. They look great on the wall, like they were always there, great job, super pleased!
Lloyd - Marietta, GA 30062
Review
I’ve been using T&E for years now and I have never had anything but top notch service.
Wendell Kelley - Marietta, GA 30068
Review
Augustin was fantastic. He was knowledgeable, helpful and explained everything simply. Great service!!
Lloyd - Marietta, GA 30062
Review
Fransley and his crew did a great job installing a new AC and Heating unit. The protected the inside of my home and left the outside better than when they came. I am very happy with the work they performed.
Craig - Marietta, GA 30066
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