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 2623 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

Genis P.
Genis P. Checked in
For this job I came out and replaced two 50 gallon water heaters, pressure regulating valve and main shut off valve, and 2 wide spread customer supplied faucets. Tested and checked for leaks and conducted a super clean up.
Marietta, GA 30062
Adam N.
Adam N. Checked in
Full system installed with: New safety switches New drain pan New whip and disconnect New condensate pump New drain line New smart thermostat Flue mods
Marietta, GA 30068
Caleb W.
Caleb W. Checked in
I replaced 4 under cabinet lights, resecured an outlet and added a box extender to a kitchen GFI and added a bidet GFI per the customer’s request in the master toilet room.
Marietta, GA 30068
Allen M.
Allen M. Checked in
Replaced two hose bibs and their respective shut off valves. Also replaced section of copper that had a pin hole leak. Restored water and tested all connections. Thank you for choosing TE Certified.
Marietta, GA 30068
FeDarren H.
FeDarren H. Checked in
During today’s visit, the homeowner reported a potential leak in the garage ceiling. The homeowner’s daughter recently noticed a brown stain in this area approximately one week ago. The homeowner also noted that a past leak had occurred but was believed to have been resolved. To begin our assessment, we cut into the garage ceiling to access the plumbing above the affected area. Directly above the stain, we identified a 3-inch PVC pipe along with nearby water supply lines. Upon inspection, no active moisture or leaking was present at the time of opening the ceiling. All visible pressurized water lines were checked and verified to have no active leaks. Further investigation revealed that the upstairs guest bathroom is located directly above the affected garage ceiling area. In the bathroom, we observed significant hairline cracks and areas where grout was missing between the floor tiles, particularly near the bathtub and surrounding floor. The homeowner mentioned one of their daughter
Marietta, GA 30064
JR D.
JR D. Checked in
Relocate washer, install new washer box, run new hot and cold water lines to new washer box, run new drain line to washer box, run new drain vent to attic and will leave the vent in attic cut off just before to roof, customer will need a roofer out to install a roof boot and extend plumbing vent through roof
Marietta, GA 30062
Garrett K.
Garrett K. Checked in
For this job, I installed a new stainless steel supply line for refrigerator, and a shut off in the basement in the dropped ceiling since there was no way to install a box inside the wall. Thank you for choosing TE Certified .
Marietta, GA 30066
Review
Bathtub drain in a home built in 1967 was not draining properly. Erik verified the problem and inspected the pipes under the home. He was able to clear the blockage and get the water draining properly.
Ken - Marietta, GA 30066
Erik H.
Erik H. Checked in
Run cable machine inside shower drain Customer called out because he was experiencing a blockage in his bathtub on the main floor hallway bathroom. Met landlord on sight, went into crawlspace to check out drains. Customer has original cast-iron pipes going into a septic tank in front of the house. Recommended sewer supervisor come out and provide a quote but customer declined at this moment. Ran cable in overflow to clear blockage. Removed hair and brought back cast-iron scaling. Clearing successful. Thank you for choosing TE certified!
Marietta, GA 30066
Jeff C.
Jeff C. Checked in
Came back to finish up the kitchen rough in done couple weeks ago, installed dishwasher, faucet, garbage disposal, and hooked up the drain to sink. Whenever cabinets were put in the electrician never install the outlet for the garbage disposal, advised customer that it will work after outlet is installed and plug in the disposal. All work is tested no issues! Thank you for choosing
Marietta, GA 30066
Agustin A.
Agustin A. Checked in
For this call, we came out to inspect garbage disposal and a smell coming from the disposal area. Upon inspection, we found the garbage disposal to not be functioning optimally even with a clear basin. Also found was that there was no p-trap underneath the kitchen sink causing the sewer smells to arise. Wrote up a few estimates to replace the disposal and to do away with the disposal and included in both was to rework the pipes to add in a ptrap for the drains underneath the sink to solve the main smell issue. Homeowner agreed with just the rework and adding in the ptrap to which we began work. Cut out old drains and added in our fittings to get the drains in proper functioning order and then added the ptrap with a new basket strainer. Tested our work for 30 minutes to ensure there were no leaks from the drains and was found that everything is working properly at this time. Also left the breaker to the disposal off at this time. Thank you for trusting TE Certified with all your plumbi
Marietta, GA 30062
Joaquin P.
Joaquin P. Checked in
Run new wire for dryer ,new breaker and plug
Marietta, GA 30064
Jeff C.
Jeff C. Checked in
Customer called us out because they are having issues with smells with their toilets. or at least smells coming from the bathroom areas diagnosis was that on the upper level they may have a stack issue as there are three bathrooms upstairs and when one of the further two toilets are flushed, the third toilet has wavering water in the bowl we have scheduled with drains to come out and explore whether or not they have a issue on the second floor or on the stack while at the residence, we had a visibly open drainage pipe for an old dish washer and the kitchen sink was double P trapped. customer agreed for us to remove the inactive P-trap within the unfinished basement as well as get rid of the second P-trap for the kitchen sink. Cut out both PT traps and installed a new 3 x 2 Y and reconnected to the existing drainage for the kitchen sink tested by running fixtures. No leaks as well. Installed a new clean out and clean out cap on the end of the Y thank you for choosing and trusting TE wit
Marietta, GA 30064
Kevin D.
Kevin D. Checked in
Troubleshoot why the power stopped working in multiple areas.
Marietta, GA 30064
Joaquin P.
Joaquin P. Checked in
Install a chandelier and support box
Marietta, GA 30066
Dylan T.
Dylan T. Checked in
Upon arrival spoke with customer about an outdoor shower hand held sprayer that was continuously dripping. Customer purchased the shower head and had me install it in march. Shut down water to outdoor bathroom and removed cartridge. Installed new delta gray top. Restored water to outdoor bathroom and throughly tested the fixture. No dripping was observed from the fixture. Advised customer that I could not warranty the cartridge as it is outside exposed to the elements.
Marietta, GA 30066
Tyson N.
Tyson N. Checked in
Service Visit Summary Technician arrived to perform a diagnostic and inspection of the home’s main floor HVAC system. The system consists of a Trane gas furnace and evaporator coil installed in 2022 paired with a Trane 4-ton air conditioning condenser installed in 2004, making the outdoor unit approximately 22 years old. During evaluation, the system was found to be experiencing a no-cooling condition. Further inspection revealed the primary cause was a crushed condensate pump discharge line, which was preventing proper condensate removal and affecting system operation. System performance testing showed a return air temperature of approximately 72°F and a supply air temperature of approximately 48°F. Refrigerant readings were also outside of normal operating ranges, with low subcooling and elevated superheat, indicating the system is not operating at peak efficiency. Additional concerns discovered during the inspection include: Single-wall flue pipe installed on the furnace. Missin
Marietta, GA 30068
Allan B.
Allan B. Checked in
Homeowner stated there is a loud noise even when AC shuts off. Sound is coming from crawl space. After visual inspection I determined it was the condensate pump running even after system was shut off and making a very loud noise Replaced pump with homeowners approval Pump was tested after installed and is working normal Thank you for choosing TE Certified!
Marietta, GA 30066
Trevor M.
Trevor M. Checked in
Arrived on site to perform troubleshoot for two things not working. The main floor floor outlet and basement GFCI outlet. For the floor outlet, it was having hot and neutral reversed and when the homeowner plugged in his couch, it caused a spark. We had to remake connections in a splice box for this to work correctly. We installed a new floor outlet and install a dual function breaker for this circuit. For the basement, we discovered a GFCI that was tripped. We reset the GFCI and everything worked. We replaced the GFCI in the basement bath and installed a new standard outlet by the sink. We discussed doing a service upgrade and installing a new sub panel in the basement with the homeowner. He is going to think about those options. Everything is working properly.
Marietta, GA 30062
Nick J.
Nick J. Checked in
This option is to update master bath, we will do a Redevice and hang fixture provided by customer, two pendent lights over sink, one vanity light in toilet room, we will provide a cassetta switch with remote to make a three way for pendent lights, lights are in basement. The three gfi outlets- see if on dual function already, if not replace with dual and put standard outlets in. Smart switch at pendent light location, pico remote on right wall for pendent lights, dimmer installed for shower can and vanity light and hall light by master door.
Marietta, GA 30068
Craig G.
Craig G. Checked in
Provide and install filler plates for 480 volt panel in 995 building. Panel HC.
Marietta, GA 30062
Allan B.
Allan B. Checked in
System running but not cooling Checked everything out and determined the compressor was not running which was caused by a weak capacitor. Replaced capacitor 40/5 with homeowners approval System tested and running like normal Did not quote anything due to homeowners closing on home in 2 weeks and everything was already quoted at inspection we did in April and that was given to buyers. Thank you for choosing TE Certified!
Marietta, GA 30066
Review
Very professional
Barbara - Marietta, GA 30062
Joshua R.
Joshua R. Checked in
For this job, I came out to a leaking water heater. Updated evaluation found that water heater was leaking from the bottom of the tank. Went ahead and created options for replacement. Replaced 50 gallon gas water heater with a standard six year warranty heater. After installation checked for leaks and also cleaned up work area.
Marietta, GA 30062
JR D.
JR D. Checked in
Replace PRV in basement ceiling, replace thermal expansion tank above water heater and secure it to the wall properly, replace kitchen faucet (customer supplied)
Marietta, GA 30064
Review
Thank you Devin. The service install was great.
Mike - Marietta, GA 30066
Casey S.
Casey S. Checked in
The bare minimum basic repairs to get the system running today. Contactor failed on outdoor unit. Necessary repairs made with approval. System now operational. Discussed the possibility of scheduling a visit with a project manager, considering the age of the system. That option was declined at this moment, but maybe be discussed in the near future as the home is about to be on the market for sale. System operational upon departure. Thank you for choosing TE certified!
Marietta, GA 30067
Devin O.
Devin O. Checked in
Replaced Ceiling Fan on Back Patio
Marietta, GA 30066
Review
Jason was a professional and on time technician He did great work is very competent and explained everything that he was doing in detail. I highly recommend this company and Jason.
Brenda - Marietta, GA 30067
Review
Great service! Very nice and polite and an excellent job.
Kathleen - Marietta, GA 30064
Review
Our Tech was able to clear our kitchen drain clog keeping our kitchen clean, explained what he was doing, the tools he was using and kept me informed as he working in the clog. Excellent and will call again!
Regan - Marietta, GA 30062
Review
Very knowledgeable and outstanding customer service!
Dexter - Marietta, GA 30064
Review
I couldn't have asked for a better experience! Wayne was truly the best! He explained everything and was so very professional and kind. I will definitely request him the next time I need any electrical work done in my home.
Mariann - Marietta, GA 30062
Review
Asked for our experience then went about doing the necessary.
Robert - Marietta, GA 30066
Review
I had an excellent experience with Devin O’Brien from TE Certified Electrical, Plumbing, Heating & Cooling. From start to finish, Devin was truly outstanding. He was incredibly kind, professional, and genuinely cared about making sure everything was done right. Not only was he extremely knowledgeable, but he also took the time to explain everything clearly and answer all of my questions in a way that was easy to understand. His attention to detail and thoroughness gave me complete confidence in the work being done. It’s not often you come across someone who combines expertise with such great customer service, but Devin absolutely does. He made the entire process smooth and stress-free, and I couldn’t be happier with the results. I highly recommend Devin O’Brien and TE Certified to anyone needing electrical work—they truly set the standard for quality and professionalism!
Jessica - Marietta, GA 30064
Review
He did what I needed.
Jason - Marietta, GA 30062
Review
Wayne did an excellent job, over and above!. Thank you!
BD - Marietta, GA 30062
Review
Devin is great at troubleshooting, component installation and repair. He provided us with cost effective and common sense recommendations, fixed everything we asked him to in about 6 hours and left no mess afterwards. The bottom line is that everything he did looks good and works great!
Betty - Marietta, GA 30067
Review
Pleasant, knowledgeable. Great service!
Frasier - Marietta, GA 30062
Review
Devin and Julian were awesome. Courteous, efficient and cared about the quality they delivered. I'll definitely recommend!!
Sean - Marietta, GA 30067
Review
Knew his business. Polite and professional. We're satisfied.
William - Marietta, GA 30062
Review
Austin and Joshua were friendly, professional and respectful of my home by cleaning up. Thank you.
Annmarie - Marietta, GA 30068
Review
Service was completed expertly and quickly. Really nice technician.
Gary - Marietta, GA 30067
Review
Benjamin did an outstanding job of quickly identifying the problem with my air conditioning and getting the house cool again. H
Judy - Marietta, GA 30062
Review
Vinny was very professional while also being engaging. He explained everything asking questions to totally understand the issue I was having. He ran diagnostics, quickly found the problem, explained my options and completed the work in a timely manner. It was my first time using the company but it will not be the last. I highly recommend!
Steve - Marietta, GA 30062
Review
Jeffrey was great friendly, knowledgeable, timely
Ross - Marietta, GA 30067
Review
Will was on time, polite, and professional. We’re very happy with the service we received.
Adrian - Marietta, GA 30066
Review
Trevor was the reason we selected TE. He exemplifies old school customer service - punctual, personable and communicative. He and Noah were a pleasure to work with and extremely patient as electricity is not my forte. Upon completion of the project, they cleaned the work area and returned everything to the exact same way as it was found. If you're lucky enough to have him for your service, you can thank me later.
Dwayne - Marietta, GA 30066
Review
Great Service , enjoyed chatting plus Cody seems very knowledgeable
Thomas - Marietta, GA 30062
Review
Was able to resolve all my electrical issues.
Joe - Marietta, GA 30062