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
- Electrical Panel Repair
- Electrical Safety Inspection
- Remodeling
- Surge Protection
- Whole Home Generator Installation
- EV Charger Installation
- Outdoor Lighting
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
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.
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.
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
Customers say: The recent reviews falls into the positive sentiment category. The majority of reviews express satisfaction with the services provided by TE Certified Electrical, Plumbing, and Heating. Customers praise the promptness, professionalism, and quality of the work. Many reviewers mention the technicians' expertise, courtesy, and ability to explain the issues and solutions in a clear and understandable manner. There are also positive comments regarding the ease of scheduling appointments, the efficiency of the service, and the overall positive experience. Additionally, customers appreciate the transparency in pricing and the absence of any pushy sales tactics. However, a few negative reviews are present, primarily focusing on pricing concerns. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with the services received.
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Job Locations and Reviews
Great job and excellent customer service!!

Jackhammer up around sewage ejection pump basin, install sewer ejection pump basin extension to make it meet level with the concrete. Concrete back around sewage ejection pump basin. Install new sewage ejection pump, run the new sewage ejection pump discharge line and vent line

Upon arrival, the homeowner showed us to the presses toilet located in the master bathroom. This toilet was running continuously due to a faulty bladder cartridge. With customers approval, we replaced the existing American standard toilet with a new Kohler highline pressure assist toilet. Due to improperly sized flange we had to install the Oatey flange extension kit to raise the flange to proper height. We pressurized the tank and tested to confirm proper function no further issues detected at this time.

During our visit, a new 50 gallon gas water heater was installed. The old, rusty water heater was removed and hauled away. A new pressure reducing valve was also installed during the process. All connections were tested for leaks after completion.

Installed pantry light and floor outlet in living room.

Install new dual function breakers to completely correct the defect.

Upstairs boys bathroom fan to be vented to roof, drill hole and seal roof. access fan and run flex to the roof termination.

Performed homecare maintenance

Today I installed a new 30 amp circuit into a junction box under the kitchen island for a future cooktop. I also combined two circuits and moved multiple circuits in the main panel to make space for the new breaker.

For this job, I replaced a light

Completed HC inspections. Found blower wheel dirty on main floor system. Inspected mini split as courtesy to maintain customer’s warranty.

Performed inspection if accessible gas lines. No private underground gas lines at property. Tested for leaks at meter and water heaters. No leaks at time of inspection.

Inspection of various issues in the home.
From the ease of booking an appointment, to the timely service (they even moved our appointment up and were right on time!), to the professionalism of Kurt Watson who visited our house. They took their time addressing an ongoing problem we've had with two sinks. We've had several companies look at it, say it was fixed, and continued on their way only for the problem to reemerge later, but TE Certified and Kurt not only solved the issue, they also did it for a fraction of the price of their competitors.
Liam was extremely competent and customer service oriented. A real pleasure to work with! Did a great job.

Clear shower drain blockage with Milwaukee flex chain. Remove buildup and verify proper drainage. Drain is flowing great! Disinfected shower floor and drain cover.
Jeremy and Chandler were punctual, professional and efficient. They were able to assess the issue, give me an estimate and perform the work all within an hour. All of this while maintaining a very friendly and welcoming rapport with me as I asked some questions about the problem I was having. Thank you both for your help today

Due to age and cost of repairs I recommend we speak to a comfort advisor about replacement options
Excellent Service

Resecure meter base to home

Full system

In the sitting room install a customer supplied fixture On the back porch install a new customer supplied sconce by the back door along with installing a ceiling fan on a UL approved box and if one is not present one will have to be installed. After removing the fan on the back porch it was determined that a box was needed due to the bracket being screwed to the ceiling. I supplied and installed a fan rated pan cake box and assembled and installed the customer supplied ceiling fan and tested it. I also installed the sconce light on the back porch and tested that as well. I noticed some of the switches in the sitting room were not bonded at all even with a metal junction box. I am suggesting to have a home inspection done on the home.

Replace main electrical panel, sold work for when cobb emc can do power drop

Replaced recirculating pump and thermal expansion tank. Also replaced check valve upstream of the recirculating pump. And added a new one downstream.

Troubleshoot unknown switch Removed switch, box and wires There is nothing behind the plate Phase ground wire in panel

Install two grohe cartridges

Wire and install new out ,moved chandelier and install can light

Cleared blockage in kitchen sink drain with tub gun

Install larger circuit for water heater.

Troubleshoot circuit #10 that controls the dishwasher and disposal. Repair damaged wiring to disposal along with fixing the connector. The breaker was flashing a 2 blink code indicting that a ground fault had occurred yet my meter was reading a neutral to ground fault. I opened the junction box under the sink and began to isolate the wiring and traced them back to the disposal. The disposals metal flex connector was not attached to the conduit and after removing the wiring I found that the wiring had very slight damage on the neutral and hot wires insulation and at the switch I found slight insulation damage at the switch under the sink. I was able to pull slack up to re feed the disposal. At the switch I installed proper bonding and used electrical tape on the insulation. After re connecting these back together I went down to the breaker and turned it on I then went back up to the kitchen and turned the dishwasher and the disposal on as well
Worked very hard. Thank you.
Tyler was very informative and professional in his service, this lead to a great experience and I was totally satisfied with work performed .
Great service and both people that were there to work on my units were trustworthy. They broke down what needs to be done now and what would wait till the winter. Love being treated well.
Great job!
Excellent service
Albert was professional, kind and very thorough. He did a great job.
3-19 Service
Excellent service and workmanship
Excellent. Quick. Fair price. Personable. I’ll take Kyle as my tech every time.
Great service!
Consistently great technicians and service. Thank you!
Kurt was so awesome! He is a stand up guy and very professional. He is very good at what he does and explains everything perfectly. If I need more work done, I want Kurt to do it.
Truly appreciated him taking the time to explain and show me the issue. Also giving me several options to correct the problem.
Good service and communication
Chris is very methodical and did probably the best work I have ever had done here!
Nate is the man
Great service!
Excellent Service!
Knowledgeable, friendly and always does amazing work!
Excellent service