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 24/7 to provide you with the high-quality service you need, when you need it. From AC repair to electrical system maintenance to water line repairs, 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.
Get Electrical Services
- Electrical Panel Repair
- Electrical Safety Inspection
- Remodeling
- Surge Protection
- Whole Home Generator Installation
- EV Charger Installation
- Outdoor Lighting
- Any Electrical Issues
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 your looking for a plumber near you. If you 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 24/7 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 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.
Local Reviews
for Marietta, GA
Recessed lighting and chandelier install
Erica - Marietta, GA 30068
Ryan did an incredible job!! He's super personable and very detail oriented. We are so pleased with his work and look forward to our Frame TV install next week!
MariettaGA30068 33.975-84.42



Dell was amazing
Alex - Marietta, GA 30062
Dell came by quickly and was very thorough in diagnosing our drainage problem. We will be calling Dell again! He was friendly and overall the experience was one of the best we've had working with many contractors over the years.
MariettaGA30062 34.0025-84.4775



Amazing
George - Marietta, GA 30064
Extremely professional
MariettaGA30064 33.9675-84.595



A savior in Black clothing!!!!
Larry - Marietta, GA 30064
Outstanding! Everyone I touched in the company was professional and extremely efficient. Due to a lightening strike, and very little evidence of severe damage to a laymen like me, the team accessed the situation as a need for urgent repair, worked with my insurance company and moved to replace and repair all items in need. Sense of urgency really made me feel I was in good hands!!!!
MariettaGA30064 33.9125-84.615



Excellent service!
Kathy - Marietta, GA 30067
Lee and David were outstanding! Excellent communication with me, great teamwork, very professional, expert and efficient work.
MariettaGA30067 33.955-84.4175



Thanks Jeremy!
Zac - Marietta, GA 30062
MariettaGA30062 34.0375-84.4375




Excellent Service!
Anna - Marietta, GA 30066
JR Dean was knowledgeable, efficient, & personable. Highly recommend for his excellent service!
MariettaGA30066 34.0725-84.515



Excellent Service!
Debbie - Marietta, GA 30067
Kyle was courteous and completed the requested work efficiently. He answered my questions and explained my options on some additional work that was necessary. I have used TE Certified Electrical several times and I would highly recommend Kyle.
MariettaGA30067 33.9275-84.4475



Thomas is the best!
Nikki - Marietta, GA 30060
So impressed and thankful I chose to work with this company. Thomas was thorough and very kind. Also super knowledgeable about recommending and explaining what was going on with our HVAC.
MariettaGA30060 33.8825-84.525



Excellent
Jack - Marietta, GA 30064
MariettaGA30064 33.9025-84.6075




Great Service
Joan - Marietta, GA 30067
Arrived early! David was helpful & thorough. Excellent work. Good advise on future projects. Only company I recommend to family/ friends. Thanks again David
MariettaGA30067 33.945-84.4975



Excellent Service!
Tiffany - Marietta, GA 30064
I’m a repeat customer due to the consistent customer service, respect and quality they provide.
MariettaGA30064 33.9675-84.595



Excellent service
Arun - Marietta, GA 30067
Work was neat. He was listening and getting our perspective on where to install the charger.
MariettaGA30067 33.96-84.4175



Excellent service
Jimmy - Marietta, GA 30068
Dalton did a fantastic job. He was very courteous, prompt and professional. This is not our first time to use TE for electrical work but it was the same great service. Dalton and the other Electricians who have worked on our home in the past have all been awesome. This is why we have returned to TE for our home repairs. Thank you Dalton for the job well done!
MariettaGA30068 33.9525-84.4575



Awesome
Philip - Marietta, GA 30066
John did a great job with our chandelier installation
MariettaGA30066 34.0425-84.495



Excellent service!
Stephanie - Marietta, GA 30067
Dell was very professional, knowledgeable, and efficient. I thought the price was a little high but I think that comes with the quality of the service. Highly recommend!
MariettaGA30067 33.94-84.4425



Excellent service
David - Marietta, GA 30066
Ryan was great 👍
MariettaGA30066 34.0475-84.5325



Professional and knowledgeable
Karen - Marietta, GA 30066
MariettaGA30066 34.06-84.48




Excellent Experience!
Nicole - Marietta, GA 30064
We have used TE for everything in our home and are always so impressed with their service and work. Would highly recommend this company!
MariettaGA30064 33.9475-84.555



Excellent Service!
Siobhan - Marietta, GA 30067
After coming home from vacation we found our furnace not working. TE managed to squeeze us in earlier than our originally scheduled appointment. Eric, the technician, was extremely knowledgeable, found the issue immediately and resolved it on the spot. I would highly recommend TE Certified for all HVAC and electrical issues.
MariettaGA30067 33.955-84.42




John M.
Carrier Air conditioner service

JR D.
Estimate to replace main water line

Preston A.
Performed hvac maintenance for an awesome customer, thank you for allowing TE into your home to perform our services

Preston A.
Performed hvac maintenance for an awesome customer, thank you Riley for allowing TE into your home to perform our services!

David H.
Replaced pressure regulator valve, service valve, added ice maker box, and replaced thermal expansion tank.

Ryan W.
Sitting room chandelier and recessed lights

Clay R.
Troubleshoot outlets not working

Michael C.
New home run for air conditioner

Eric T.
Tub drain repair

Eric T.
Water leak repair

David H.
Cleared shower drain.

Dell J.
Tried to recreate symptoms of a main line back up customer had experienced some days prior to my visit. We couldn’t, so they were scheduled a camera inspection

Wesley J.
Replace bathroom faucet

Nick J.
Remove and replace ceiling fan

JR D.
Install toilet

Hayden B.
Install new electrical panel. Install whole home surge protection. Update grounding system to home.

Lee B.
Changed out 4 lights in the hallways. Installed new dedicated circuit down in the basement for an aquarium. Replaced a Chandelier in the front entry way.

Wayne R.
Repaired issue of tripping breaker for another wonderful customer.

JR D.
Leak search estimate

Jeremy H.
Performed 1 Homecare inspection. Installed a wet switch, capacitor and cleaned outdoor unit.

Wayne R.
Diagnosed issue with main panel.

Preston A.
Performed hvac maintenance for an awesome customer, thank you lexis for allowing TE into your home to perform our services!

Carlos H.
Tesla wall connector

Kevin D.
We repaired flickering lights and replaced old smoke alarms.

JR D.
Replace kitchen faucet

Jason C.
Tesla charger install

Alex S.
Performed maintenance on both hvac units

Wesley J.
Gas leak repair

Evan W.
Estimate to locate water leak in the ceiling, replace water heater and PRV.

Joaquin P.
I’m here replacing a bathroom fan and replacing a whole house surge

Dakota C.
Certified EV Charger Install

Clay R.
Repairs damaged service wire

Dell J.
Pulled and reset customers toilet to replace wax ring to stop a leak

Evan W.
Estimate to install an additional washer box.

Wesley J.
Replace leaking washer box, install smart home water valve and replace failed sump pump.

Evan W.
Moved bathroom plumbing for remodel and replaced PRV.

David H.
Replaced tub spout and shower head.

Eric M.
Bryant no heat

Eric T.
Leak repair

David H.
Replaced recirculating pump, replaced check valve, added in new check valve, and isolation valves.

William M.
Replaced ballast and swapped out flickering cans

Michael C.
Fountain power

Eric M.
Bryant maintenance check

Eric M.
Bryant maintenance check

Samuel A.
Quoted whole house re-pipe and a new tankless water heater install

John C.
Estimate to reroute an EV charger and install a new EV circuit

Eric T.
Pressure regulator installation.

Michael C.
Tesla charger

Samuel A.
Repaired pinhole leak. Recommendation in the near future is to re-pipe home with pex pipe

Kevin D.
We replaced a flood light.