Rated 4.9 out of 25862 reviews

Marietta, GA – Electricians, Plumbers & HVAC Service

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 2396 customer reviews

Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and expertise. Customers express gratitude for the prompt and efficient service, praising the technicians' skills, punctuality, and friendly demeanor. Many highlight the quality of the work, with specific mentions of clean and professional execution. Positive feedback also emphasizes the convenience of same-day visits and the ability to request specific technicians for future appointments. Customers appreciate the clear communication regarding arrival times and the thorough explanations of the work performed. The technicians' knowledge, professionalism, and attention to detail are frequently commended. Additionally, customers mention the value for money, with some highlighting the reasonable pricing and the inclusion of warranty coverage. Negative sentiments, if present, are minimal and do not represent a clear, recurring trend. Overall, the reviews convey a sense of trust and satisfaction with TE Certified Electrical, Plumbing, Heating & Cooling's services.

Our Local Reviews by City

Job Locations and Reviews

Lexx M.
Lexx M. Checked in
During our visit, the customer mentioned she noticed water leaking from the water heater area. Upon inspection, I noticed the cold water pipe to the water heater had busted. Multiple estimates were provided and presented to the customer. An estimate was approved and work began. A new 50 gallon gas water heater was installed in the storage room. The old water heater was removed and hauled away. The single wall venting was replaced with B vent. A new expansion tank, drain pan, and leak alarm were all added during the install. These repairs were tested for leaks after completion. Thanks for choosing Te Certified!!!
Marietta, GA 30062
Review
Steve was fantastic. He explained all repairs clearly and discussed options.
Ashley - Marietta, GA 30064
Shuan G.
Shuan G. Checked in
Relocated the existing icemaker box for the refrigerator and installed a second icemaker box for the standalone icemaker machine. Adjusted the gas line for the stove and relocated the gas shut-off valve to accommodate the new stove location. After completing all work, I performed thorough testing to ensure proper operation and verified that there were no gas or water leaks.
Marietta, GA 30066
Torrel W.
Torrel W. Checked in
No heat. Found system off on pressure switch error code. Checked electrical components, checked venting, checked heat exchanger. System randomly came on and ran after testing wires and tapping on control board, pressure switch closed as it should. Inducer motor very loud and there is no flood protection for system. Quoted repairs and recommended getting quote to replace system due to age and conditions. Customer opted in to have board replaced, supply shops closed at this time, will need to call in the morning to confirm availability of part and eta. Informed customer that signed quote price is not final as of now until we get exact pricing of part.
Marietta, GA 30064
Steven W.
Steven W. Checked in
Replaced failed pressure reducing valve. Installed new shut off valves on main and right hose bib. Repiped as needed. Tested for leaks and function, all good. Thank you for T.E. Certified.
Marietta, GA 30064
Leeann W.
Leeann W. Checked in
Tech was out for no heat , found clogged inducer port. Cleaned and verified inducer port is clear. Checked system out the following tech recommended needing to be done. Igniter needs to be replace , blower is needing to be cleaned. Need to add condensation pump and tubing. There is no emergency drain pan. No wet switches, no drain line safety. Flue pipe is needing to be corrected. Contactor is needing to be replaced . Uv bulb needs to be replaced. Outdoor condenser unit is needing to be chemically cleaned. Spoke with customer about repairs customer declined repairs at this time
Marietta, GA 30066
Devin O.
Devin O. Checked in
Quotes for car charger then installed front porch outlet. Customer is waiting until January for rebate.
Marietta, GA 30008
Brian B.
Brian B. Checked in
2 system home care Filters for both units Add necessary, flood protection. Customer signed up for home care during inspection. I waived the normal inspection fee. Added flood protection to both units . I also changed both filters . I performed full fall home care while I was here. We will not have to return until spring.
Marietta, GA 30067
Nathaniel M.
Nathaniel M. Checked in
Shut off water connections, drain down home, cut out damaged section of piping, use copper connections, make repair, check joints, pressurize system, check for leaks. Gas line repair. Remove failed section of piping or fittings and replace with new using proper connectors, test for leaks and clean up work area. Highly recommend replacing tankless water heater due to age. Provided quotes (customer has the option to sign and accept quote through email to get on the schedule)
Marietta, GA 30062
Leeann W.
Leeann W. Checked in
Tech was out to day to perform work. Tech installed 2 wet switches and cleaned 1 blower wheel. On the upstairs system tech was unable to get blower wheel out due to gas line. Tech is unable to get blower wheel over the 3/4 gas line. Let customer know in order to get blower out we would have to shorten 3/4 gas line. Customer has agreed to perform work on a different day due to him having to leave. Customer is wanting us to return Wednesday 10 am Scope of work , clean 2 blower wheels, 2 wet switch 10/29: duct cleaning must be completed before sold work is done per Leeann- TW
Marietta, GA 30062
Luis M.
Luis M. Checked in
Circuit for projector at basement ceiling
Marietta, GA 30066
Devin O.
Devin O. Checked in
Replaced metal junction box with plastic
Marietta, GA 30062
Tyson N.
Tyson N. Checked in
Replaced flue pipe of water heater and furnace up to code
Marietta, GA 30064
Vinny G.
Vinny G. Checked in
Replaced Dimmer Switch Land Neutral Wire From Remodel
Marietta, GA 30062
Tyler R.
Tyler R. Checked in
Customer had a PRV that was leaking. Replaced builder grade quality PRV with a higher quality one. Set water pressure to 65 psi. Adjusted temperature on mixing valve in master bathroom. Bathtub was getting warm but not hot water. Hot water was coming out of tub after adjustment made. Took apart p trap under master bathroom sink and replaced it. Tested to verify no leaks. No leaks present Tested all work and everything is working as it should at this time Thank yo I for choosing TE Certified
Marietta, GA 30064
Andrew P.
Andrew P. Checked in
Lee called us out today because he wanted under cabinet lights installed. We talked about how the lighting was very dim. It’s very hard to cook. After some discussions, we ended up installing 4 6 inch wafer lights and undercabinet lights.
Marietta, GA 30008
Tyson N.
Tyson N. Checked in
Installed fresh air intake from exterior wall to the mechanical closet Also Installed a bypass grille from the garage to the mechanical closet to promote airflow of combustion air
Marietta, GA 30064
Review
David did an excellent job, assessing the problem, and educating me about what was going wrong. He made sure I understood everything before he worked on it and went above and beyond to fix the problem correctly. Great service, will definitely hire them again.
Emily - Marietta, GA 30064
David H.
David H. Checked in
Homeowner had leak coming through the garage ceiling below the master bathroom toilet. When flushed there was water leaking on the outside of the pipe below. The toilet was found to be leaking from the the tank to bowl. This was due to an improper repair previously done before they moved in April 2025. Once removed I found that the toilet showed signs of damage and homeowner was notified. I made necessary repairs with no warranty. I will credit half towards replacement of the toilet. Homeowner is aware that water pressure is high and water heater is of the age of recommended replacement. Sending options for replacement.
Marietta, GA 30064
Review
Leann knows her stuff and is willing to work through problems. She explains everything well and is able to offer solutions. Job well done!
Brandon - Marietta, GA 30062
Genis P.
Genis P. Checked in
For this job I came out and replaced an old water heater, removed and replaced old one with new Rheem 50 gallon gas short water heater. Re worked and installed new single wall venting for the water heater, re worked gas, installed new gas caulk. Turned on water heater set at 120 degrees, bled all lines, also removed and replaced hose bib shut off valve as a courtesy. Tested and checked for leaks, conducted a super clean up.
Marietta, GA 30068
Review
Very knowledgeable, clean worker. Preformed job in a very professional way and worked long hours to complete job in the specified time. My plumber from now on!
Ted - Marietta, GA 30064
Shane M.
Shane M. Checked in
Arrived on site to troubleshoot an upstairs air handler with biological growth. The home has 3 systems in total. An American standard gas furnace / 4 ton AC that controls the main floor, a Mitsubishi mini split that controls a sunroom/living area and upstairs has a 2/2.5ton heat American standard heat pump. Upstairs does indeed have some biological growth on the evaporator and near the supply plenum. This can be attributed to extremely dirty duct work that is severly undersized. It’s 400cfm short on the supply side and 200cfm short on the supply side. We found the in line drain switch was only wired to shut off the condenser and would continue to run with standing water in the pan. We also discovered the 20x25x5” filter when the cabinets only calls for a 20x20x5” filter. Also a majority of the drain is original and wasn’t replaced during system replacement. It is poorly pitched and needs to be replaced for optimal slope. There are a few discrepancies pointing to the issues with the gr
Marietta, GA 30068
Rick P.
Rick P. Checked in
Scope: Provide and Install new Navien high efficiency, condensing, recirc-capable tankless water heater. Includes calculating proper gas line size, turn off water supply to home, relieve pressure from system, empty contents of water heater, disconnect hot and cold connections, remove old vent line connections, disconnect T&P line, remove old gas whip, dispose of old water heater, mount new high efficiency unit in place, rework hot and cold water lines to connect unit, install new pvc venting through exterior wall, reconnect T&P line, install sediment trap on gas line along with new gas supply, run condensate drain either through exterior wall or into pump (run discharge to exterior location and prevent freezing), program tankless heater by setting board to correct parameters, connect to power supply, test and clean up work area, register warranty, take away old unit. Does NOT include outlet or circuit Installed a Navien high-efficiency condensating recirculation tankless water heater
Marietta, GA 30067
Ricky N.
Ricky N. Checked in
Installed Navien tankless water heater and Halo 5, 5 stage filtration system in garage up to code. Rebuilt master bathroom toilet along the installation of the recirc tee underneath the right side sink. And lastly replaced the PRV and set the pressure to 60psi. Tested and checked for leaks
Marietta, GA 30064
Albert N.
Albert N. Checked in
Install two Ecobee thermostats for upstairs and main floor units. Verified both thermostats were running heat and AC.
Marietta, GA 30064
Cory S.
Cory S. Checked in
Replaced sewage ejector pump, liberty 404 pump and cartridge in downstairs bathroom. Tested for leaks and function. No issues.
Marietta, GA 30062
Jeff H.
Jeff H. Checked in
Customers, american standard type p shower and the master bathroom is slowly dripping from the shower head pressure on the house at forty p.S I. After acquiring cartridge and the customer accepted the qu, replaced front end of the cartridge by turning the water off to the home and disassembling the trim and handle off of the cartridge.And replacing. This is not completely take care of the dripping.It has continued to drip after installation just at a slower rate. I have contacted american standard through ferguson.And it is going to take at least a week in order to get the pressure balancing unit sent to the customer. This has been tentatively scheduled 42 weeks out, which would be december twenty second. The customer does know that they can call in early as soon as the part comes in.Which is being delivered at their home to schedule accordingly. Thank you for choosing and trusting t e with your plumbing needs
Marietta, GA 30064
Corey F.
Corey F. Checked in
Pull toilet to access sewer main. Utilize sewer camera to inspect sewer line. Covers up to 200', or as far as camera head is able to reach. Mark, when possible, in yard, trouble areas to be addressed. Includes locate services. This service carries no warranty and is for diagnostic purposes only. Reset toilet w/ new wax ring. L1 LOCATION:hall toilet
Marietta, GA 30066
Review
Always awesome. Thanks
Angela - Marietta, GA 30066
Review
Good service
Ak - Marietta, GA 30066
Review
Jake Drook did an amazing job. He was very kind, professional, and took the time to explain everything clearly. The whole experience was smooth and stress-free. Highly recommend Jake!
Sarah - Marietta, GA 30068
Review
Helpful Assessment
Paul - Marietta, GA 30068
Review
Dependable and thorough.
Ted - Marietta, GA 30064
Review
Vincent was a nice guy. He arrived when he said he would. Explained everything to me and fixed the problem. He also cleaned up after the work was done.
Tricia - Marietta, GA 30066
Review
I feel like TE Electrical is my personal electrical company. The service they provide is unsurpassed and the professionalism is outstanding.
Karen - Marietta, GA 30064
Review
After having a water line break one day before my Thanksgiving travel, and shedding a few tears, I reached out to TE Certified with an emergency plumbing call. Nate McKitrick arrived, managed to get the main water turned off and went to work locating the pipe. He was professional, knowledgeable, and responsive to my many questions. Truly an asset to the TE Certified team.
Linda - Marietta, GA 30064
Review
Excellent! Very courteous and professional
Lewis - Marietta, GA 30064
Review
Austin with TE was prompt, friendly and efficient. Diagnosed, priced and completed the work quickly and left the area next and tidy.
Trey - Marietta, GA 30062
Review
Thank you so much to Nate McKitrick for the professional and efficient job he did on replacing faucet and garbage disposal on new sink. Not only is he a wonderful representative for his company he was also very kind and calm. This kind of service reminds me of how it used to be and should be when hiring any technician for your home. Thank you!
Marnie - Marietta, GA 30066
Review
Jeremy called prior to his arrival time. He was pleasant courteous, and did a very good job. Would have him do more work if needed.
Jerry - Marietta, GA 30066
Review
Friendly, Knowledgeable, efficient, and honest!
Robert - Marietta, GA 30062
Review
Great job cleaning our AC unit
Mike - Marietta, GA 30062
Review
Austin was wonderful. He did an outstanding job. Very professional and knowledgeable.
Scott - Marietta, GA 30062
Review
Great service
Warren - Marietta, GA 30066
Review
As in the past the associates were very polite and professional. They were also mindful of putting on booties each time they entered the house. They also took the time to explain the process, twice.
Erica - Marietta, GA 30066
Review
Excellent service
Josephine - Marietta, GA 30060
Review
Liam was extremely knowledgeable and worked with us throughout the process from bidding the job to the final finishing touches. He was friendly, prompt and professional. I could recommend him and his work more highly. Liam and TE will be my first call for any future electrician services
Jonathan - Marietta, GA 30068
Review
Very thorough and professional
Frank - Marietta, GA 30067
Review
Professional service!
Kim - Marietta, GA 30064
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