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 2553 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

Jake D.
Jake D. Checked in
Homeowner has a leak in their garage ceiling below a bathroom on the second story. The garage is a stand alone garage. The water to the garage is shutoff currently, and leaks when the water is on. I cut into the damaged Sheetrock and found copper water lines, however found no leak. Upon further investigation, I found what appears to be a freeze break in the attic space behind the bathroom. I also found a 30 gallon electric water heater from 2009, and this water heater is sitting in a pan full of water with a very corroded base. The pan drain for this heater is also ran in PVC I cut the copper above the break above the floor, and below the floor after both a 90 and a push to connect fitting. I installed approximately 1’ of new 3/4” type L copper and a new 90 going though the floor. I removed the corroded water heater. I cut the water lines connected to it, and disconnected the power. I disposed of the water heater. I removed the old plastic pan as the pan was full of old green water,
Marietta, GA 30066
Caleb L.
Caleb L. Checked in
Inspected the system throughly in heating and cooling modes, inspected all electrical and mechanical components. At this time the system is operating properly
Marietta, GA 30068
Jeremy R.
Jeremy R. Checked in
Moving a receptacle in master bedroom closet and installed a single pole flapper switch for closet led strip lights
Marietta, GA 30064
Leeann W.
Leeann W. Checked in
Completed a one system maintenance verified filter, clear, drain line check safety, and components. Need to replace filter at this time system is operating. Customer agreed to change filter.
Marietta, GA 30068
Shane B.
Shane B. Checked in
The bare minimum basic repairs to get the system running today. Add refrigerant and replace suction Scrader valve. Upon arrival met with homeowner and he told me that system was replaced two years ago. Customer state system is running and circulating air, but not really cooling. Started system in air-conditioning and went to furnace and confirmed it is moving air. Checked filters and they look new. Could hear refrigerant flowing. Moved to outdoor unit and hooked gauge up and system is very low on refrigerant. Pressure was like 50/160. Power down unit and standing pressure was around 165. Performed a leak search of the coil line set and all exposed areas and came up empty. Check the Schrader valves and found a suction Schrader valve to be leaking. This was confirmed with a leak detector and bubbles. Videos of both attached. During inspection check the heat exchanger on this furnace. This furnace is a 2009 train 90%. This furnace has a failed heat exchanger. The heat exchanger needs to
Marietta, GA 30068
Alex L.
Alex L. Checked in
For this Job, I installed a ev charger. Everything was tested and is working properly.
Marietta, GA 30062
Paris G.
Paris G. Checked in
Replaced pop up strainer on lavatory sink. Replaced AAV on drain line under lavy sink.
Marietta, GA 30062
William C.
William C. Checked in
We came out due to a main breaker nuisance tripping. Upon examination the only issue I could determine was that the main breaker was faulty. We then we going to replace it. In the process of replacing it on of the studs for the main breaker snapped off the bussbar with very little tension. We replaced the guts in the panel to get power back on for the customer. We also extended the main neutral due to how it was previously spliced.
Marietta, GA 30067
James D.
James D. Checked in
-Hot Tub- Install a fitting on the conduit going to the control panel We tested all electrical points and found the wire and GFCI are in good working condition and the problem is inside the control panel. The homeowner will need to contact a hot tub repair company. I am suggesting to have surge protection installed at each feeder point as to follow the NEC but to maximize the protection to the home.
Marietta, GA 30066
Andrew L.
Andrew L. Checked in
For this job, we replaced a flood light and installed a new one under the porch.
Marietta, GA 30062
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
Caleb L.
Caleb L. Checked in
Installed all new double wall flu pipe for furnace and water heater to ensure proper functioning venting of carbon monoxide. The systems are now fully compliant to code.
Marietta, GA 30066
Blake T.
Blake T. Checked in
Relocate dual check valve from inside the home to next to the meter also added a courtesy valve in front of the meter to turn the water on or off from the outside of the house. Pressurize system to make sure that there are no active leaks and found no other issues with the work that was done today.
Marietta, GA 30068
James D.
James D. Checked in
Customer called us out due to half his house having no power. We went to the panel and tested between L1 and L2 and our meter read 120v. We then tested each one individually and got 120v on L1 and no voltage on L2. We then went out to the meter and tested on the line side of the meter base and found that it is a power company issue.
Marietta, GA 30068
Joe H.
Joe H. Checked in
Replaced an undersized breaker
Marietta, GA 30064
Jason A.
Jason A. Checked in
Technician installed a dryer vent, vent hood, and accessories.
Marietta, GA 30064
Review
Excellent Service!
Brian - Marietta, GA 30060
Andrew F.
Andrew F. Checked in
Homeowner had two leaking tub showers. The cartridges had failed causing the leak. Shut water off at main and drained system. Removed handles and failed cartridges. Applied valve grease to the new cartridges and installed and secured. Turned water on and tested and everything is working properly at this time.
Marietta, GA 30062
Austin N.
Austin N. Checked in
Installed new washer box and ice maker box in the garage. Ran the water and drain lines to the crawl space. Installed a Studor vent in a wall box above the washer box. Tied the drain into an existing horizontal branch line. Water is tied into 3/4” piping to provide adequate water supply. Thank you for choosing TE Certified!
Marietta, GA 30064
Ben C.
Ben C. Checked in
Called out about running toilet come find out the fill valve was bad it just kept running so we swapped out fill valve and Kohler gasket on flush tower tested work. There are no leaks at this time. Thank you for choosing TE certified.
Marietta, GA 30067
Noah M.
Noah M. Checked in
We relocated outlets in the garage for the new garage doors being installed. We replaced the breaker with a safety breaker. We installed three whole home surge protectors for all three electrical panels. And we replaced non-listed breakers in the panels with the correct ones.
Marietta, GA 30062
Shane B.
Shane B. Checked in
The bare minimum basic repairs to get the system running today. Wire repir No charge to customer warranty condenser fan motor replacement Upon arrival met with homeowner and homeowner stated that neither outdoor unit was running. Went to thermostats turned both of them to air-conditioning and moved outside confirmed that main level unit was not coming on at all. Upstairs unit had a compressor running, but a fan not running. This unit short cycle shortly after getting around there and powered this unit down. Open the door and began testing on the main level unit and there was no call to yellow and system had high voltage. It also was very apparent that there is a rodent nest in this outdoor unit. Remove rodent nest with a screwdriver. Did not pick up the trash as it is rodent trash. After removing rodent nest found the yellow wire to be completely chewed in half. Pull this wire back and reattached. Powered system up and it did come on and is cooling. Upon inspection, the furnace of thi
Marietta, GA 30060
Jeremy R.
Jeremy R. Checked in
Install boxes, new switch and install two new customer supplied lights in kitchen
Marietta, GA 30062
Jonathan M.
Jonathan M. Checked in
4/1- Arrived at the customer’s home to discuss the Homecare maintenance plan. They have 3 systems in the home (upstairs, main floor and basement). Customer wanted to reschedule for tomorrow morning between 8 and 10 to do the full inspection on all 3 systems. 4/2- Customer signed up for the maintenance plan. Performed a Homecare maintenance inspection on all 3 HVAC systems in the home. Tested heating, cooling, auxillary heating and zoning from the thermostats. Measured the refrigerant pressures and electrical component readings. Inspected the safety and cleanliness of the systems. Checked and replaced the 1” air filters. Reported findings to the customer.
Marietta, GA 30067
Review
Thorough, competent work
Rick - Marietta, GA 30064
Joe M.
Joe M. Checked in
3 system outdoor coil cleaning. Removed all panels. Cleaned inside and chemically cleaned coils. Verified systems operated afterwards.
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
Brock B.
Brock B. Checked in
Today we came out due to humidifier condensation dripping down bypass duct and on to wood plenum. Main cause is filter is overdue for a change out and drain line is improperly pitched upward instead of slopping down. We also did a full system inspection and found the blower wheel, evaporator coils, and condenser coils all have dust and debris built up on them causing inefficiencies on the system. Furnace is located in kitchen/hallway closet and is sitting on top of wood plenum. The only return air intake is a cut out in hallway and 2 vents on the doors. For current system, this is okay, but when it’s time to replace system, plenum will need to be updated to metal and some return ducts will need to be added. Thermostat is functioning correctly as we tested it in both heating and cooling. Contactor on condenser unit is becoming pitted. After going over all findings and options, Mary is going to pass the information along to the home buyer and will let us know if she would like for us to
Marietta, GA 30062
Allan B.
Allan B. Checked in
Replaced condensate pump with approval. Verified proper function and draining of pump. System now operating properly. Thank you for choosing TE certified!
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
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
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