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 reviews exhibit a positive sentiment towards TE Certified. The majority of the reviews are highly positive, with customers expressing satisfaction with the company's services, professionalism, and quality of work. Customers appreciate the company's responsiveness, punctuality, and ability to handle various electrical projects. Positive reviews mention the company's competitive pricing, friendly and knowledgeable technicians, and excellent communication throughout the process. Additionally, customers highlight the cleanliness and organization of the technicians, their willingness to go above and beyond to meet their needs, and their overall positive experience with TE Certified. However, there are a few negative reviews, which mainly focus on minor issues or misunderstandings. Customers mention delays, scheduling conflicts, or minor communication glitches, but these instances are rare and do not detract significantly from the overall positive sentiment. Overall, the reviews suggest that TE Certified is a reliable and trustworthy electrical service provider that delivers high-quality work and excellent customer service. Customers appreciate the company's professionalism, punctuality, and ability to handle a wide range of electrical projects, and recommend the company to others.
Our Local Reviews by City
- Acworth, GA (311)
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- White, GA (5)
- Winder, GA (28)
- Woodstock, GA (819)
Job Locations and Reviews
Great service!

Leak was coming from bathroom ceiling and I cut Sheetrock and saw that there was a pinhole leak at the copper water line. I replaced the section that was leaking about a foot of pipe. I tested and checked for leaks and let homeowner know that once the pinhole leaks start to more are to come in the future and left them a whole house repipe quote.

Replaced backyard hose bib and shutoff. Replaced main water shut off and front hose bib shutoff. Replaced prv and removed and capped old irrigation line. Check and tested for leaks. Noticed some pin hole leaks recommended to replace all copper in basement with pex.

Troubleshoot bathroom not working Found it was a lost neutral in the bedroom outlet. Redeviced Room Replaced 30a GE breaker with a 30a Siemens breaker under warramty

Inspection of electrical panel after home inspector report

During our visit, a leak was located on the cold side valve for the washing machine. Both hot and cold valves were replaced and the orientation of the valves was changed for easier access. The repairs were tested for leaks after completion.

Thermostat blank due to condensation pump has failed and the safety switch cut power to the system. I replaced the pump with the homeowners permission. Tested pump after installation and removed old pump. System is operating properly at this time. Thank you for choosing T.E. Certified, have a great day!

I cut sheet rock at the kitchen ceiling and found that there was a leak on the transition piece from PVC to polybutylene. Since the leak was on the hot side, I told the homeowner unfortunately I could not fix the leak due to the Hot waterline being PVC meaning it’s not scheduled for high hot water temperatures as of right now, it’s a slow and steady drip and it take about 10mins to see a droplet and told them to have a water bucket at where the leak is at. Left homeowner quote to re-pipe the whole house.

Came out today for basement lights breaker constantly tripping, upon further inspection found that a rodent had chewed the string lights outside that was plugged into an outlet on that breaker.

Removed and replaced humidifier pads, filter and uv bulbs. Replaced bad dual capacitor. Checked operations. Home owner decided to have returns installed under table in hall way. Spotted holes and high voltage wires are in the way. Electrician scheduled to come out tomorrow to move wires. I marked with a marker were returns are going to be cut and left a boot just in case.

Upper level system leaking water and not cooling. Found the drain line was severely clogged. Cleared the drain line with mighty pump and flushed it with 2 gallons of hot water and flow-pro solution. Added inline flood protection switch to the drain line in the attic and tested for proper function. Tested cooling from thermostat and took temperature readings. System is currently cooling to its best ability given the age and application. This is a zoned system operating on a builder grade single stage system. This system is not meant for zoning and will always have issues. For zoning you need at minimum a variable speed system, best option is fully modulating equipment as it is designed for zoning. I left the equipment operational. Thank you for choosing T.E. Certified, have a great day!

Gfci replace and new bubble cover

Inspected for issue. Flushed toilet upstairs over the stain in the ceiling. Staining didn’t grow and water didn’t appear. To be sure that it was a back up that caused the leak, we suggest that the drywall be opened to expose the plumbing. This service was declined. Replaced toilet that had the clog. Tested for leaks and function, all good. Thank you for choosing T.E. Certified.

Installed outlets for tankless water heater

For this job, we disconnected a foyer light
Excellent Service!
Knowledgeable, friendly and always does amazing work!

Today we came to the home to repair the landscape lighting and quote lighting in the basement.

Today I did a diagnosis on the kitchen lighting. Upon diagnosis, I found a bad tap in the overhead box above the dining room table. After redoing the connections. Everything worked fine. I also installed a customer supplied fan over the dining room table and I had to change the box to a fan rated box.
Excellent service

Replace toilet Handle in master bathroom

During our visit, a new Navien tankless water heater was installed in the basement mechanical closet. The old Noritz unit was removed and disposed. Four toilets throughout the building were replaced with Kohler pressure assist. Two, on the top floor women’s bathroom, one on the first floor men’s bathroom, and the last one in the basement bathroom. A couple of leaking ball valves were replaced at the Dosatron in the basement along with 2 new check valves. A quote was provided to added the necessary RPZ but the customer opted for the simpler repair. I had a discussion with the customer about the sizing of the hot water system. The customers understands that 1 tankless is not enough for the size of the building. A quote was provided to add another tankless in the future if the customer notices any issues with the new system. All repairs were tested for leaks after completion of the work.
Great job and on time

Reset wall box car charger

Homeowner had Two pinhole copper leaks on the same line at the front door hallway ceiling. Homeowner had an older water heater and I Quoted to replace the water heater and courtesy the pinhole leak repair if she goes with it. I replaced the 40 gallon lowboy with a new Rheem water heater and added a warranty extension kit, which makes it now a 10 year warranty water heater and brand new expansion tank strapped on the wall with two new shut offs on the hot and cold side. I cut out about a foot of the section of the pinhole leak and replaced it with a new copper piping. Tested and checked for leaks. I also let homeowner know that once these pinhole leaks start to happen more are to come and recommend her on a re-pipe quote for the whole home.
Lee always does an excellent job for us!

Install new meter main, service, panel, gfci protection, hardwired smoke detectors, whole home surge protection, junction off open splices hanging from ceiling

Complete a full service upgrade. Includes new panel, meter, surge protection, smoke detectors, moving panel, grounding system, and permit.

Demoed existing washer and dryer circuit install new washer and dryer circuit in new location. Installed new switch switched outlet for string lights on back porch removed three tandem breakers and demoed old security system panel as a courtesy.

Refeed and reconnect the lights for the pool. Adding new switches and boxes for the lights.

This week we came out to begin wiring the new back porch. We will need to return next week to finish the work.
Same day appointment was greatly appreciated for a smoke alarm that chirped all night (not a battery)! Noah was very nice and quickly found the problem and fixed it. He checked all the others as well
Jansen and his crew from TE Certified arrived as scheduled were knowledgeable and explained everything clearly. The work was completed in a day instead of the 2 it was scheduled for which was appreciated. I would highly recommend them for any electrical work.
Austin and William returned to our home to install a cartridge in our kitchen sink faucet which was leaking. As part of a prior visit for another issue they had assessed the problem with the sink and the part that we needed. As the sink was made in Europe, we had to acquire the part from Europe as well. We specifically asked that they return for the installation. The price of the part and the installation were much less expensive than replacing the faucet which another plumber had recommended.
Excellent Job!
Tristan’s customer focus was apparent throughout our interactions. Seeing that minimizing the damage to my Sheetrock and cabinet box was a deep concern to me, he empathized such that my own concern clearly became a deep concern of his. Unfortunately we had to end up destroying the cabinet after all, but he made a suggestion that eliminated the need for me to have to rebuild the cabinet (saving me tremendous time and effort). Not only that, but seeing his concern caused me to trust that he had my best interests at heart, which made the entire process much more satisfying.
Technician visit was very smooth and professionally done. We were notified in advance of visit and kept up to date on progress. TE Electric is a great company to work with!
When I received the mailing from TE Certified Electrical, I called and immediately Hannah was great setting up the appointment and listening to my issues. I received a text, confirming my appointment and a reminder on Sunday. I received another text on Monday, narrowing my window and introducing us to Brandon with a picture. All in all very professional. Brandon arrived right when he said he would we reviewed what we wanted done and he gave us a quote before starting work. He was very polite and professional. I felt that the pricing was fair. The service was excellent and I would definitely recommend TE Certified anytime. 5 Stars Outstanding!!
Another great service
Professional, efficient and excellent service
Nate was extremely professional. He did the job quickly and without assistance. I’d recommend asking for Nate if you’re doing business with TE Certified!
Efficient service
Once again TE Certified comes through with flying colors! Replacing our original electrical panel was a good move and we have improved the safety of our home. Ryan Wallace is the most thorough tech ever. Great attention to detail and explains things in ways we understand. Highly Recommended
Service is good but seems to always find issues the require very pricy repairs.
I commend the employees who worked at my home. Knowledgeable and professional in every way. Joshua and his assistants, Rickey and Dennis, handled the replacement of equipment in a timely manner. Communication skills were excellent…everything was explained to me in detail. I like the idea of showing problem/repair with phone video or picture…very helpful. Great cleanup…these guys are a credit to TE!
All employees were very courteous and knowledgeable . Prompt and respectful of my time and theirs. Explained the task at hand and had me approve final result with any questions. The company can be very proud of their employees. Not a speck of dust was left…cleanup was great! I will definitely call on and recommend TE for any plumbing/electrical service.
Dylan was professional and careful. He did a very nice job.
Ricardo was very knowledgeable and efficient! He provided excellent service!
Joshua did a great job! He is professional, knowledgeable and personable.
Very impressed with every phase of all the work done by each worker. Always kept me informed, on time, great company I would refer without hesitation.