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: # 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.
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Job Locations and Reviews
I always recommend TE and Dylan to my friends. Thank you so much Dylan !
Upon arrival gained access to the home via the realtor. Customer was having water leaking from his water heater. Water heater was from 2010. Gave options. Removed old heater. Installed new 50 gallon water heater in a pan with a water alarm. Installed new gas valve, whip and fittings. Installed new copper piping with a new valve and expansion tank mounted to the structure of the home. All piping was insulated, valve tag was added and bonded clamps were added. Heater was lit and was set to 120 degrees. All work was tested for functionality and leaks. Air was bled from the home.
New furnace installed with: New drain pan New smart thermostat New return plenum One duct run New condensate pump New drain line New flue pipe and fresh air New safety switches
Complete the following work to correct the sump pump wiring: At the panel remove the Romex coming in to opening of the SER cable and move it to another location and install a connector. Supply and install a new BR 20 amp GFCI breaker. In the crawl space remove the box on the pipe and re route the 12/2 by drilling through the floor joists and installing a box. Install conduit on the brick exterior wall inside the crawlspace and install a new 12/2 UF cable from the box around to the back of the home. In the back of the home near the A/C unit install a protective conduit sleeved into the crawlspace and install a new bell box. Dig a trench over to the sump pumps alarm and outlet and lay in the trench a new 1/2 PVC conduit and provide fittings as needed. Install new thwn wiring from the house, into the conduit and over to the outlet on the post. Provide and install a new outdoor rated duplex outlet. We installed both the alarm circuit and the pump circuit into the same conduit go
Excellent
For this job, the customer stated they had leak issues under the kitchen sink. The customer also had high water pressure to the home 85 psi. The customer opted to replace the kitchen faucet, and the water and drain lines under the kitchen sink as well as installing a new PRV with shut off. On the visit I noticed the water heaters vent was disconnected, I put the vent back on, but the existing heater is piped into the chimney. I left an option to install a power vent in the basement area near an outlet. The customer is wanting to move forward with this at a future date.
No cool on the min level system, due to. Bad compressor. Compressor is tripping the breaker and shorted to grown. Lao tested compressor with megaohmeter and it states as bad . Dual capacitor is going weak (reading 43 on a 45 microfarad). Will sent estimate to replace compressor on Monday (supply house is closed at this time). System is 5 years old and possible under parts warranty. Need to replace compressor, in order to do a complete diagnostic on the system.
.Our leak detection team was able to locate in the middle of the yard. Paul decided to have a new waterline installed using our bore method to avoid cut through the yard . We ran the new waterline from the meter, through the foundation, and into the basement using soft copper. We also connected back into the irrigation line, and also installed a shut off valve . Inside of the house after the penetration, we Installed a new pressure regulator valve, and set house pressure to 65 psi.
Full system return plenum
Full system changeout for main level of home
Estimate to replace 10 year old water heater with a 6 year warranty Rheem water heater. Includes the water heater shutoff valves as well as 2 other nearby shutoff valves, and run two new relief lines (one for each water heater) to the exterior of the home. We will have to cut Sheetrock to run these relief lines. We do not repair Sheetrock. Performed work as per estimate. We also performed a spot repair on a 3/4 copper pipe in the basement ceiling through Sheetrock that had already been opened before our arrival.
Arrived on site to install new Ethernet cable for living room tv. I came from the switch in the main floor closet. I cut two holes in the Sheetrock in the basement for access. I tested the wires and they are working as they should.
Homeowner inquired about leak in basement. After further diagnosis, technician found that penetration was leaking from the outside. After accepting the work, technician started to dig and found that penetration line was about 6 feet deep. For technician to reseal penetration, he would have to remove more landscape and dig a deeper hole in the surrounding area to be able to reach it. Technician Performed this work and resealed penetration, which was confirmed to be leaking because of a broken seal. Technician used Hydro cement, tar and 6 mm polyethylene vapor barrier to seal penetration from elements. Technician resealed interior penetration as well.
Met with homeowner upon arrival they expressed an issue with a clogged toilet, we took sometime to diagnose the issue we came to a conclusion it was a single fixture clog. We then gave the customer options to perform the work that was needed. The customer signed off on auguring the toilet and we grabbed material to being work. We attempted to auger the toilet but were unsuccessful. We moved to plan B and pulled the toilet and retrieved an air freshener bottle. We then reset the toilet back checked for leaks and did a super clean up. The customer is happy at this time. Perform draining clearing on toilet. Drain clear only. Does not include repairs or main line clearing. No warranty on drain clearing Pull and reset toilet to manually remove blockage
We replaced the customers 3 handle shower valve with a customer supplied gerber shower valve. We also replaced the customers fill valve in the master bath toilet. Will be returning next Friday to do a full rebuild.
Replace a keyless fixture
Electrical Homecare 2026
great
For this job, I replaced two ceiling fans.
Buyers Inspection
Upon arrival spoke with customer about a hose bib that was spraying when turned on. Gave options. Customer didn’t want to cut drywall and replace the hose bib at this time so I tightened the packing to get the hose bib. Bib is no longer leaking. If the hose bib starts leaking again the customer will have to have it replaced.
Today I installed a customer supplied EV charger on a new 60 amp circuit in the garage
Customer called us up to install a new garbage disposal for their new sink in the kitchen. On arrival customer also said she wanted to have an air switch installed and a faucet. I quoted to install all three and change the position of the drain stack to accommodate the new sink. Customer agreed. I installed the faucet and the sensory attachments for it. I then cut out the stack and repositioned it to fit the new set up. I then installed the air switch and garbage disposal. Tested everything for any leaks or malfunctions and cleaned up throughly.
Replace gfci outlets
Arrived on site to look at garage GFCI not working. This outlet co trolls the outlets in the garage as well as the garage door outlets. I tested the GFCI outlet and it was working properly. Due to the age of the device, I recommended replacing the GFCI outlet. I replaced the GFCI outlet in the garage. I provided and installed a new GFCI outlet and ensured all connections are tight I provided and installed a new surge protector at the main electrical panel. This sits flush with the Sheetrock and is tied into the dryer circuit. The surge protector comes with a lifetime/$75,000 warranty through the manufacturer. Everything is working upon departure.
Completed annual Homecare plumbing inspection. Installed china caps on both toilets. Removed gas line for the outdoor grill. Completed removed all piping and the grill itself. Capped the branch line at the water heater. Thank you for choosing TE Certified!
There was a lot of work involved in replacing a 1999 heating and air conditioning unit. Workmanship was top quality. Hunter and Jackson were very professional and polite.
Full system
Chemically cleaned both condenser coils today. The UL system could not be tied into the low voltage for the condensate pump that is shared with the ML system. The UL drain in the tic will require being rerouted to the plumbing stack to avoid any flooding if the ML condensate pump were to ever fail. The Ml furnace control board was replaced today and is operating properly at this time. The flue pipe for the ML furnace and the water heater was not able to be ungraded due to the existing B vent that runs through the house to the attic and roof. The pipe was originally installed backwards when the house was built in 1986. This is the main reason the flue gasses are backdrafting through the water heater. In order to rectify this for safety concerns the entire flue system requires replacement with all new B vent from water heater and furnace to the roof. We will schedule an Install manager to quote this repair work.
Excellent job!
The men completed their work in a difficult environment. Thank You
I had four different plumbing issues I needed taken care of. I got an appointment quickly, and Garrett did an excellent job of explaining my options and giving me a quote. He worked diligently and did an excellent job. He was respectful and courteous. Everything was finished on the same day! I am very happy with the service, and recommend them for any plumbing issues.
Justin the service technician was friendly efficient ,thorough and knowledgeable. I appreciate the service.
Excellent service
Very thorough and thoughtful on the call. Clearly very knowledgeable.
Garrett was nice and very professional, did excellent work quickly. Very clean and tidy.
Excellent service!
Seth was very professional and I truly appreciated his patience with all my questions.
I would highly recommend Cory!
Seth was awesome and found solutions for our problem and gave a quick estimate on the spot and stuck to it!
Excellent work and customer service. Very knowledgeable and experienced, while being respectful and courteous within our home. Highly recommended!!
Excellent service
Great service
Great service
James is a highly skilled plumber with TE Certified Plumbing. He explained in detail the job he would do and all related costs. I would recommend him highly.
Shane did a thorough job from start to finish!
Noah was great! Respectful, thorough, and a pleasure to work with. We even requested him for a second job!
Crew came prepared, updated me about their arrival, fixed the problem and changed me a fair price. Will definitely contact them again as I own an older home
Elliott did a very good job evaluating my HVAC system and then documented and reviewed the findings with me. He gave me estimates for possible repairs so I can evaluate my options, repair or replace. Elliott was very professional and pleasure to interact with. His service was well worth the cost.
Very professional and great service.