Rated 4.9 out of 25851 reviews

Electricians, Plumbers & HVAC Repair Service in Dunwoody GA

We believe that by the time our residential plumber, electrician or HVAC technician leaves your home, you should know that your system follows the codes for the City of Dunwoody and Fulton County. The foundation of our business is exceptional customer service and we want to be Dunwoody’s electrical, heating & air conditioning company of choice!

Your Local, Trusted Electrical, Plumbing & HVAC Service Professionals

If you need a licensed plumber, HVAC technician or electrician, whoever we send to your home will be skilled, experienced, and equipped to install high-quality products with perfect workmanship. We provide a variety of professional services including:

See what your neighbors are saying about our award-winning services below! Give us a call at 770-667-6937 or contact us online to schedule same-day service.

Recent Jobs and Reviews in Dunwoody, GA

Rated 4.9 out of 5 stars based on 549 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

Ryan W.
Ryan W. Checked in
Wall connector install
Dunwoody, GA 30338
Ryan W.
Ryan W. Checked in
Provide and install Tesla wall connector.
Dunwoody, GA 30338
Barrett M.
Barrett M. Checked in
I performed a home care inspection. Everything was working properly except the upstairs hall bathroom toilet was leaking from the tank bolts. I advised the customer I’d this issue and decided to replace the toilet and shut off valve. I tested everything thoroughly and ensured there were no leaks
Dunwoody, GA 30338
Antonio T.
Antonio T. Checked in
Performed customer 1 system fall (heat) homecare maintenance check Gas furnace is 15 years old, ac and coil is 15 years old Changed (20x25x4) media filter Did full evaluation of system. Blower wheel is very dirty, inside furnace is dirty due to dirt and rodent droppings and no top of the furnace is very dirty due to same issue. The secondary heat exchanger behind the blower compartment in very dirty and will lead to furnace overheating activating the high limit switch. Inducer draft motor is failing, windings are very loud on start up and shut down. Cleaned flame sensor and pressure switch tube port. Burners are very rusted. Heat exchange is compromised. Heat exchanger is in bad shape there is a lot of rusting on tubes, and inside the heat exchanger tubing. When system lights unit is having a rollout due to poor heat exchanger. Advised customer of issues with furnace. The duct work is not insulated all the way to the boots causing unit to sweat and will start damaging customers floors.
Dunwoody, GA 30338
Joshuia S.
Joshuia S. Checked in
Call out for two toilet back ups, pulled the first toilet ran the cable through the line cleared. It was tissue pulled the second toilet didn’t need to auger it removed toy from line tested thoroughly line is open and flowing at this time
Dunwoody, GA 30338
Elijah L.
Elijah L. Checked in
Customer had gurgling in the sink for the kitchen. I ran my Hydro Jetter down the line to blast the grease that was in there. Didn’t have any blowback at all. It was one spot that I was stuck at, but then I was able to blast through after testing. The sink is draining perfectly around the water downstairs as well to make sure it didn’t move down to be locked up I couldn’t run the Hydro Jetter downstairs didn’t have a way to get a water source , water hose was not long enough to reach and it was nothing but a hot water heater nearby. The closest sink had to be 60 feet so didn’t have any access to get water from a stop from a sink. Camera is coming out tomorrow to run the camera down to clean out downstairs and if it is any remaining grease, we will come back and blow out the rest. Also, when I was hooking the water back up for the sink, the cold water stopped valve didn’t open back up so now I’m in the kitchen sink and only have hot water and no cold water. I’m scheduling for a service
Dunwoody, GA 30338
Jaron S.
Jaron S. Checked in
Homecare visit for house with a 2022 and a 2025 Rheem system. Homeowner paid for AprilAire 413 filter for upstairs unit and AprilAire 213 filter for main floor unit.
Dunwoody, GA 30338
James S.
James S. Checked in
Replace (4) existing can lights with new LED can light trims Replaced switch for cans as courtesy
Dunwoody, GA 30338
Jacob R.
Jacob R. Checked in
Installed new 3/4 HP insinkerator garbage disposal in kitchen. Removed old leaking unit and replaced mounting bracket. Mounted new disposal and reconnected ptrap and dishwasher discharge line. Tested for leaks and verified proper function.
Dunwoody, GA 30338
Gavin T.
Gavin T. Checked in
Supplied and Installed new Delta single handle shower valve in upstairs daughter’s bathroom. Installed customer supplied wide spread faucet in upstairs hall bath. Supplied Installed new Gold trim pop up drain, trap and anglestops for vanity sink in powder room
Dunwoody, GA 30338
Elijah L.
Elijah L. Checked in
Customers upstairs bathroom sink was draining slow due to hair buildup so I took apart the drain and after cleaning all the hair and buildup, I tested, and the drain was flowing perfectly with no leaks and no backups
Dunwoody, GA 30338
Joaquin P.
Joaquin P. Checked in
Tr switch not working for fire place
Dunwoody, GA 30346
Paul  M.
Paul M. Checked in
Perform a 3 system home care maintenance. Change filter, tested all electrical components, flushed drain line, tested thermostat, Tested both system on cool and heat, checked pressures and refrigerant. Units are running, however there are some issues that need to be addressed, let costumer know and left details and option on inspection sheet attach to this email follow with quotes. Costumer decided to move forward with repairs, work was done and tested. System is now working properly Thank you for choosing TE Certified,
Dunwoody, GA 30338
Jeremy R.
Jeremy R. Checked in
Half power in bedrooms
Dunwoody, GA 30338
Matthew  O.
Matthew O. Checked in
Mini split for sun room
Dunwoody, GA 30338
Guillermo C.
Guillermo C. Checked in
I fix a light repair that was being added in the upstairs bedroom , install a GFI in the bathroom, a stack switch in the bathroom and a dimmer in a bedroom we also trouble shoot dining outlets with no power. Customer supply all devices except one GFi
Dunwoody, GA 30338
Albert N.
Albert N. Checked in
Completed HC inspections Main Everything is in good working order. Installed Hard start and cleaned condenser unit. Upstairs Everything is working properly at this time. Installed Hard Start and cleaned condenser unit Basement Blower wheel dirty, equipment lacks adequate flood protection, and could benefit from IAQ enhancements. Heat exchanger has multiple areas of rust and metal fatigue. Recommend getting a quote. Installed sheet metal shield inside return plenum to prevent filter decay for previously installed UV system.
Dunwoody, GA 30338
Jeremy R.
Jeremy R. Checked in
Replace GFCI outlet at front door. Customer opted not to change bubble cover at this time.
Dunwoody, GA 30360
Vincent M.
Vincent M. Checked in
Arrived on site to install customers shower/tub trim kit, in the upstairs bathroom . Once kit was replaced I went ahead and caulked around the trim, and tested the shower to ensure no issues.
Dunwoody, GA 30338
Dunwoody, GA - Install outlets and switches
Chase F.
Chase F. Checked in
Install outlets and switches
Dunwoody, GA 30338
Chase F.
Chase F. Checked in
This package includes panel replacement and redevicing the entire home. The panel replacement includes safety breakers, which has ground fault protection. It also includes whole home surge protection, which mitigates spikes and voltage. Panel replacement also includes installation of new smoke detectors in hallways and bedrooms. The redevice includes all new switches and outlets throughout the home. We will check the connections in the switch box and outlets to ensure they’re all made properly and install new devices with proper connection on the devices themselves. All work provided comes with a lifetime workmanship warranty.
Dunwoody, GA 30338
Kyle B.
Kyle B. Checked in
Install faulty gfci in kitchen
Dunwoody, GA 30338
Sterling R.
Sterling R. Checked in
Dig/excavate exposing piping system, shut off water supply, create connections for the new line, install new cleanout, cover, pack, test and clean up work area. L1
Dunwoody, GA 30338
Vinny G.
Vinny G. Checked in
Installed Outlet Below Switch Box
Dunwoody, GA 30338
Matthew N.
Matthew N. Checked in
Replaced flange and riser with proper transition fitting
Dunwoody, GA 30338
Review
Michael was very knowledgeable and did a great job hanging our chandelier. Alex responded very quickly to my request and was very helpful
Caroline - Dunwoody, GA 30338
Review
Antonio knows what he is doing.
Nosal - Dunwoody, GA 30338
Review
Nice work, very personable.
Nosal - Dunwoody, GA 30338
Review
Michael and Darian did a great job! I appreciate their professionalism, skill, and communication.
William - Dunwoody, GA 30338
Review
Erik was great, very professional and knowledgeable. Worked fast too The $189 for the toilet auger was high
Ray - Dunwoody, GA 30338
Review
Jonah did not seem confident in any communication. Was on the phone and checking the how-to manual. Other guy with him looked at the giant furnace and asked if it was a heat pump. They were pleasant and professional, but didn’t give “we’ve got this under control” vibes. Price for diagnostic was fine. Repair quote seems high.
James - Dunwoody, GA 30338
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

We are so sorry to hear expectations were not met. Please reach out to us at 770-291-5566 so that we can work towards a remedy.

Review
Cory is Excellent!
William - Dunwoody, GA 30338
Review
Jeff did a wonderful job identifying our problem and giving us options so that we could select the best fix for our family. He was friendly, timely, and did a great job.
Tim - Dunwoody, GA 30338
Review
Being fair, TE overcame supplier failures and did a good job.
Tennessee Redneck - Dunwoody, GA 30338
Review
Professional detailed estimate is what earned the job. Work completed per estimate and was very neat and clean.
Roger - Dunwoody, GA 30338
Review
Replacing a 50 year old electrical panel is not fun, but the job was completed with as few dings as possible. The work was well done, and the mess cleaned up.
Philip - Dunwoody, GA 30338
Review
Dalton
Clyde - Dunwoody, GA 30338
Review
Gabe (the tech) was outstanding. He arrived on time, looked at the problem, suggested a solution then gave quote. I ok’d quote, then after several hours of repair, the issue was solved. Very satisfied with excellent service.
Claudette - Dunwoody, GA 30338
Review
David was so knowledgeable and went above and beyond getting the technical parts set up for me and then explained how to manage the apps. I really appreciated that he didn’t rush through the process!
Laurie - Dunwoody, GA 30338
Review
Ben was quick, efficient and did a great job.
Sam - Dunwoody, GA 30338
Review
Great work
Janne - Dunwoody, GA 30338
Review
Chase, the electrical technician, was very professional and apprised me of several options to fix a complicated electrical configuration caused by a general contractor I had hired. He got everything up and running again, including a new fan and recessed lighting that had not been working. Highly recommend this company.
Richard - Dunwoody, GA 30338
Review
Out of nowhere, a bathroom outlet started hissing and grinding. We got scared. I Googled “electrician Dunwoody” and started calling places. The first outfit I called said they could send someone- in three days! Next I called TE Certified. The answering agent said our outlet issue was urgent and she put us on the top of the list for same-day service. Within three hours, Jesus arrived. He called first, when he was a half-hour away. He arrived when he said he would and couldn’t have been nicer. He tested things and explained everything. He gave us options for fixes, and then he fixed us up. Very grateful to TE and Jesus, and the woman who answered my call!
Lisa - Dunwoody, GA 30338
Review
Henry was great!
Jana - Dunwoody, GA 30338
Review
Wayne Rogers delivers great service and professionalism everytime!
Thomas - Dunwoody, GA 30338
Review
Henry did a great job diagnosing in the problem and fixing it
Jeff - Dunwoody, GA 30338
Review
David and Dylan showed up on time and got to work on a small job. They caught some problems with my shut off under the sink and quickly amended it! They checked and double checked to ensure no leaks. I greatly appreciated their work.
Laurie - Dunwoody, GA 30338
Review
Dylan is very professional and amiable! He found the problem and resolved it so quickly that he was able to put in a new outlet for me also. He was clean and efficient and knowledgable! Very pleased with the service he provided us!
Laurie - Dunwoody, GA 30338
Review
In addition to fixing the toilet, Jonathan checked out all the plumbing fixtures in my house to be sure everything was in good working order. Great job!
Emily - Dunwoody, GA 30338
Review
Kyle & Noah arrived early, then did a great job replacing an old transformer and moving it to a better spot! Thanks guys for making my walkway lighting more reliable!
Bill - Dunwoody, GA 30338
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