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 2555 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

Joe M.
Joe M. Checked in
2 System Inspection. Checked Heating and Cooling. Monitored air temps and refrigerant pressures. Inspected blower wheels and indoor electrical. Checked outdoor coils and electrical. Filters are clean. Blower wheels and outdoor coils need cleaned. The contactors for both outdoor units are very worn and recommended to replace to ensure reliability. Signed customer up for 2 System HomeCare and discussed replacement options. Customer will be finishing basement and will need duct work and zoning as well as a system sized appropriately. Set up for. Monday 4/20/26 at 9am-11am for a Project Manager to give customer his options.
Marietta, GA 30064
Elliott F.
Elliott F. Checked in
Today we came out for second level system over cooling Rheem 40k 2004 with trane 2 ton 2009. Found gas piping not up to code must be hard pipe going into furnace cabinet. Cycled equipment from thermostat found failed ignition module in 2004 rheem furnace. Inspected heat exchanger with digital camera found tubes in collector box warped and distorted. Heat exchanger has failed and tagged furnace unsafe to operate in heating mode. Based on our findings today, it might be time to think about getting a brand new system.
Marietta, GA 30064
Ricardo V.
Ricardo V. Checked in
Home care inspection on one system. Replaced filter, cleared drain lines. No issue. System is well maintained and working properly in heating and cooling mode. Recommend to install a blue tube uv light, to give better air quality to the house and to protect the equipment.
Marietta, GA 30062
Brock B.
Brock B. Checked in
Today we came out for 2 system Home Care. The furnace in basement controls main level. I inspected all electrical components, checked gas pressures, static pressures, blower wheel, evaporator coils heat exchangers, duct work, cleaned flame sensor, cleaned inducer draft tubing, changed the filter, and cleared drain lines. The blower wheel has dust strutting to build up on fan blades. The condensation pump is sitting on top of filter rack. Both supply and return plenums are duct board. The furnace located in attic controls upstairs level. I inspected all electrical components, checked gas pressures, static pressures, blower wheel, evaporator coils heat exchangers, duct work, cleaned flame sensor, cleaned inducer draft tubing, changed the filter, and cleared drain lines. Blower wheel is starting to get dust build up on blades. There is a return duct ripped open. For the outdoor units we inspected all electrical components, refrigerant pressures, and coils. Coils are starting to get dirt a
Marietta, GA 30062
Matthew O.
Matthew O. Checked in
Duct out for the whole house.
Marietta, GA 30060
Austin N.
Austin N. Checked in
Cast Iron drain system had developed leaks and cracks in numerous locations. Drains were frequently clogging at multiple locations. Removed all cast iron drains and replaced with PVC. Installed new drainage system for two bathroom groups, kitchen, and laundry. We eliminated sections of piping that were redundant and planned a more efficient route for the drain lines. All piping is strapped and braced generously. We installed a new washer box, replaced a toilet flange, and replaced the shower drains. All fixtures were tested and all drains are flowing well and without issue. Thank you for choosing TE Certified!
Marietta, GA 30066
Joe M.
Joe M. Checked in
Returned to complete quoted work. Main Floor- Installed drain pan, water safety devices and blower capacitor, cleaned blower wheel, outdoor coil and installed turbo capacitor for main floor system. Upstairs- Installed water safety devices and blower capacitor, cleaned blower wheel, outdoor coil and installed blue tube UV light. Also adjusted refrigerant levels for this system. All safety devices were tested and both systems were ran in heat and cool before leaving.
Marietta, GA 30062
Noah M.
Noah M. Checked in
We Replaced light fixtures in the upstairs water closet, and in the pantry. We also replaced two dimmers in the upstairs bathroom and in the pantry.
Marietta, GA 30067
Benjamin S.
Benjamin S. Checked in
Completed a full hvac inspection on one HVAC system. Inspected heat, exchangers, burners, and ignition components for safe operation. Check blower, assemblies, airflow, settings, electrical connections, breaker, sizing, and motor amp draws to verify proper performance. Tested controls and safety switches and inspected for any potential safety or code concerns. All systems check out and are operating as designed at this time. I quoted things to enhance system and perform better. I talked to customer about it.
Marietta, GA 30062
Brian B.
Brian B. Checked in
2 system home care . Tested heating and cooling on both units. There was no components bad on either. The temp difference was good on both and also refrigerant levels were good . The drains were cleared and cleaner was added. There was three existing flex vents that were original to the home we replaced. The customer stated that he was noticing a smell . Inspected with my camera and found growth in them . Changed filters 16x25x1 and 14x25x1 . Tested work after repair was performing correctly.
Marietta, GA 30064
Paris G.
Paris G. Checked in
Replaced gas control valve and thermocouple on 50 gallon Bradford white water heater. Tested installation for leaks. Relit pilot and checked for normal operation. No leaks from newly installed parts. The existing recirculating pump has a slow drip coming from it. I made the homeowners aware of my findings and provided estimates to replace. Also, the PRV is bad in the and needs to be replaced.
Marietta, GA 30062
Vinny G.
Vinny G. Checked in
Replace Outdoor GFCI Outlet And Leave Estimates For Surge Protection During Our Evaluation Today We Noticed There Is Not A Whole Home Surge Protector, This Is A Recommendation For Your Electrical System, Please Read Attached Surge Protection Information. Thank You For Choosing TE Certified Electricians. We Work Hard To Give All Of Our Customers A Five Star Experience. Please Take The Time To Fill Out The Attached Survey And Or Leave A Google Review. Mentioning Me And Julian By Name Goes A Long Way In My Evaluations And Is The Best Way To Let The Office Know How I’m Performing In The Field. Please Feel Free To Reach Out If You Have Any Questions. -Vinny
Marietta, GA 30062
Hunter G.
Hunter G. Checked in
10 years parts warranty
Marietta, GA 30064
Review
Mr. Tuttle was excellent! He came promptly, he let me know when he was expected to arrive and he was very professional. He also demonstrated a lot of expertise in the area. I was most impressed by his knowledge.
Evelyn - Marietta, GA 30060
Brandon F.
Brandon F. Checked in
The homeowner requested service for a running toilet. Upon inspection, the technician found no active, running or visible leaks. A rebuild and replacement option was offered, but declined by the homeowner. During the visit, the technician also noted that the water heaters were 10 years old, exceeding their typical life expectancy.
Marietta, GA 30068
Nathaniel T.
Nathaniel T. Checked in
Troubleshoot garage door not working Installed surge protector
Marietta, GA 30060
Isaac D.
Isaac D. Checked in
I arrived to the customers home and they asked me to perform another complementary camera inspection. I was happy to do so for the customer given their one of our awesome customers. I was in process of about to remove the toilet off the ground. Then I realized that one of the bolts was not in good shape, it was rusted, the toilet wobbled, and it was caulked to the flooring. I informed the customer I have suspicion based off the findings of the flange may be cracked, and the only way to know would be pulling the toilet. I was upfront with the customer about the risks and because they were not having any sewer issues rather just wanted peace of mind they chose for me not to go forward with the camera. The customer requested, I provide them two more bottles of endure.
Marietta, GA 30068
Andrew R.
Andrew R. Checked in
Replace door switch for upstairs furnace. Tested furnace and flushed drain line. System operational at this time.
Marietta, GA 30060
Aidan S.
Aidan S. Checked in
Upon arrival, I met with the owner. Their kitchen sink recently started backing in both sides. They had removed the p-traps, attempted to snake but could not reach the clog. Nothing else is affected. I ran my flex shaft down the line, cleared the blockage and made several passes while running hot water. I also filled both basins, tested and confirmed the line is open. I did note that there was some grease on my cable and will provide an estimate for hydrojetting. Perform sink drain cleaning with cable machine. Clear sink drain only. Does not include repairs or main line cleaning. No warranty on drain cleaning.
Marietta, GA 30064
William C.
William C. Checked in
We replaced the light in the kitchen.
Marietta, GA 30064
Brian V.
Brian V. Checked in
Arrive at home to do a home care inspection. After inspecting the home. The home owner went with some fixes for the home. I replaced a broken outlet in upstairs bedroom. I added an outlet in the master bedroom closet. It was a back to back outlet from the outlet in the bedroom. I installed proper size breakers to AC units. One unit was oversized. The other unit I increased the amperage to the max the unit could offer. I removed the tandem breakers in the panel cause they were not allowed in the panel. The tandem breakers were not properly secure to the panel. I upgraded each of those circuits to dual function breakers.
Marietta, GA 30062
Brian B.
Brian B. Checked in
Installed all upgraded equipment for air purification. Repaired gas lines on units . Replaced all worn parts on back unit . Cleaned blower wheels and secondary heat exchanger on main unit . Tested work after installation.
Marietta, GA 30062
Brock B.
Brock B. Checked in
Today we came out for 3 system inspection. For all 3 furnaces we inspected all electrical components, checked gas pressures, static pressures, blower wheel, evaporator coils heat exchangers, duct work, cleaned flame sensor, cleaned inducer draft tubing, changed the filter, and cleared drain lines. upstairs furnace has several cracks in the heat exchangers. Performed a carbon monoxide test and fortunately did not pick up any carbon monoxide, but something to definitely keep an eye on. Blower wheel capacitors for both upstairs and master bedroom furnaces are failing. There is no flood protection on drain line for these 2 units. Both of these units blower wheel and evaporator coils have dust and debris built up on fan blades. For the condensers we inspected all electrical components, pressure readings, and coils. After going over all findings and options, Customer has decided to sign up for the home care maintenance plan. It was a pleasure to ,wet you today and welcome to the TE family!
Marietta, GA 30067
Casey S.
Casey S. Checked in
Home care completed on two systems. Necessary repairs made with approval. Drain lines flushed and cleared. Advised homeowner that upstairs system contains UV dye and any refrigerant related issues would not be covered under a warranty by the manufacturer. Systems otherwise operating properly. Thank you for choosing TE certified!
Marietta, GA 30064
Jason C.
Jason C. Checked in
Installed electrical on back porch.
Marietta, GA 30066
Matt J.
Matt J. Checked in
Scoop camera from main cleanout to determine condition of main drain lines, found ABS piping throughout home and to tap. No cast iron drain piping is present in the home.
Marietta, GA 30068
Review
Agustin did a great job fixing my leaking pipes under the sink and advising me on maintenance. He showed me how to drain my hot water heater to reduce mineral buildup. Service was timely, high quality. With my fast leak sending water to the lower level , I didn’t take the time to shop on price
Frank - Marietta, GA 30068
Review
Caleb did an amazing job correcting a very serious venting issue that could have caused carbon monoxide poisoning. He was fast, courteous and professional. I can rest easy knowing that everything is now up to code and that my family is safe!!
Lori - Marietta, GA 30066
Review
Excellent Service!
Brian - Marietta, GA 30060
Review
Thorough, competent work
Rick - Marietta, GA 30064
Review
I was provided excellent service in a timely manner, will definitely be using them in the future.
Mary - Marietta, GA 30062
Review
Excellent Service!
HGI - Marietta, GA 30067
Review
Devon was great. He explained everything carefully and gave us options for the work, based on what we wanted. His communication and service were wonderful.
bfmay - Marietta, GA 30067
Review
Allan was excellent . He changed our filters and advised us on what we should do next.
DG - Marietta, GA 30064
Review
Andrew is wonderful. Very good at what he does and provides great customer service.
Melissa - 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
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
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