Electricians, Plumbers & HVAC Repair Service in Dunwoody GA

Book Now

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 564 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

Max S.
Max S. Checked in
Customer had a portion of cast iron fail on the crawlspace, leaking near the air handler. This house is from 1969 and most of the cast iron iron has been replaced already. This failure was near the main drain stack. I saw cast iron in the laundry room and gave an option to repipe the washer box and the laundry sink. This area isn’t currently experiencing issues. Replace a portion of cast iron, including the leaking branch, the wye, and a portion of the stack the two main lines connect to before the pipe goes underground. Confirmed the pipe had proper grade and supported it using J hooks. Tested for leaks and verified the drains were functioning properly. While I was had the line open I noticed some advanced grease buildup in the kitchen drain line. I notified the customer and suggested a drain technician hydro Jet the line. I cleared as much as I could with a 5 foot probe. We talked about the possibility of property medics coming out to evaluate the sewage in the crawlspace. I let
Dunwoody, GA 30338
Blake T.
Blake T. Checked in
Replace existing expansion tank that is leaking and causing water damage to walls and floors. On schedule to replace water heater 05/28/36.
Dunwoody, GA 30338
Marco H.
Marco H. Checked in
For this job, I worked on installing a recessed outlet for a TV
Dunwoody, GA 30338
Dani O.
Dani O. Checked in
For this job I replaced a broken outside hosebib, customer did not want to go with the original frost proof. He chose the standard hosebib installation. I tested and left work area clean.
Dunwoody, GA 30338
Mario G.
Mario G. Checked in
Replace outlets, new kitchen light, back porch outlet.
Dunwoody, GA 30338
Review
Home Surge Protection - Excellent Service
Keri - Dunwoody, GA 30338
Max S.
Max S. Checked in
Install a Halo 4 stage water filter. Connect to the customer supplied reverse osmosis faucet. Create a connection for draining and for water supply. Put the filters in a place the client is happy with. Verified there are no leaks across the system. Instructed the homeowner on how and when to flush the unit. Installed air gap inlet and outlet on the drain waste line.
Dunwoody, GA 30338
Ryan G.
Ryan G. Checked in
Open dining room ceiling to determine where water mark is originating from No sign of any leaks. Water mark appears to have been from previous issue from master bathroom tub and residual water worked its way down the drywall seam.
Dunwoody, GA 30338
Chase F.
Chase F. Checked in
Customer currently does not have any form of whole home surge protection, so we will be giving them an option to have it installed in their main electrical panel
Dunwoody, GA 30338
Dunwoody, GA - Install surge protection
Chase F.
Chase F. Checked in
Install surge protection
Dunwoody, GA 30338
Review
Excellent Service
Sherrie - Dunwoody, GA 30338
Albert N.
Albert N. Checked in
Replace duct board and fabricated sheet metal transition with insulation. Relocated condensate pump into the drain pan
Dunwoody, GA 30338
Joe G.
Joe G. Checked in
Perform a systems 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 enhancements and repairs. Work was done and tested. Thank you for choosing TE Certified,
Dunwoody, GA 30338
Brian V.
Brian V. Checked in
Arrived at customers home to finish another tech job. I installed three fan covers on the exterior of the home from when the previous tech installed exhaust fans in the home. Two of the exhaust fan covers were in the soffit. The other one was on the wall. I also installed a stack toggle switch and gfci outlet in the master bath that was from the previous tech quote. The customer also wanted the stack switch and gfci in the downstairs bathroom. I installed a stack switch and gfci outlet in the downstairs bathroom just like the one in the master.
Dunwoody, GA 30338
Albert N.
Albert N. Checked in
Completed HC inspection Failed defrost board, dirty condenser unit and blower wheel. Tstat is communicating but won’t allow option to reconfigure to bypass the duel fuel option. Neither AC nor heat pump features are operational at this time.
Dunwoody, GA 30338
Dalton M.
Dalton M. Checked in
For this job we had replaced the main panel last year. Since our work was completed customer had the bathrooms remodeled. Contractor ran a dedicated 15 amp circuit to the new bathrooms through the crawl space. Customer also had some work done in the back yard and the crew was using circular saws and power equipment with a drop cord ran through the window to the bathroom as it was the closest outlet for an extension cord. After inspection we found that the breaker had tripped from an overload.
Dunwoody, GA 30338
Torrel W.
Torrel W. Checked in
No cool. System running fine on arrival, found water in secondary drain pan. Condensate drain draining very slowly and seems to be piped into gutter on rooftop where we can not access. Advised customer to get company out to verify the drain exits into gutter, they will call back for service when they have confirmation, system working as it should at this time.
Dunwoody, GA 30338
Henry H.
Henry H. Checked in
Replace light fixture and outlet
Dunwoody, GA 30338
William C.
William C. Checked in
We replaced the panel due to a burn that was causing a burnt plastic smell and due to the fact that the panel was overloaded
Dunwoody, GA 30338
Dani O.
Dani O. Checked in
For this job I replaced a leaking water heater. I installed new 50 gallon gas heater with a 4 year extended warranty kit making the water heater a 10 year warranty. I installed new pan, elevated heater, capped off pan and left a water alarm inside of pan. I installed new expansion tank and secure to heater using mounting bracket. I made all new copper connections and I made new gas connections aswell. I set temperature of heater to 120 degrees. On expansion tank I set psi to 75, house psi is 70 psi. I tested and left work area clean.
Dunwoody, GA 30338
Elliott F.
Elliott F. Checked in
Today we came out for system freezing up client has carrier single stage 4 ton system located in basement. Client informed me upon arrival the filter was very dirty and he replaced it after the system froze over. Checked refrigerant pressures they were good and checked delta t it was 20 degrees. Client says in the summer that upstairs is 10 degrees hotter than main level let customer know they have a basic builder grade unit that does not dehumidify. Customer is interested in adding zoning will have project manager give option to install inverter technology with zoning. Client is missing service caps on compressor and coil is impacted.
Dunwoody, GA 30338
Chase F.
Chase F. Checked in
Upon arrival, customer notified me that the outlet on screened in back porch is reading open ground. We will need to conduct a diagnosis to determine where we need to reconnect the ground wire in order for the remainder of the circuit to be properly grounded. We will also give the customer an option to install a weather resistant outlet at this location. Customer has an outlet near the electrical panel that is reading, hot neutral reverse. We are going to give the customer an option to diagnose this location as well. Install a ground fault circuit interrupter. This outlet is installed in an unfinished area located in the basement. We replaced the box for the outlet located in the basement because it did not have a bonding screw available. This was done as a courtesy for the customer. After install installation of new outlets they are now reading the correct wiring
Dunwoody, GA 30338
Dunwoody, GA - Diagnose outlets and installed new outlets
Chase F.
Chase F. Checked in
Diagnose outlets and installed new outlets
Dunwoody, GA 30338
Mario G.
Mario G. Checked in
Troubleshooting.
Dunwoody, GA 30338
Nathaniel M.
Nathaniel M. Checked in
Plumbing system evaluation. Inspected every fixture in the home. Before inspection I was given a list of things to look at by an inspector which included: hosebibbs (front and back), upstairs and basement faucets, toilets, t&p valve, tub drains, and sink popup assembly. Quote provided was to have all of the recommended repairs. Thank you for choosing TE Certified
Dunwoody, GA 30338
Mario G.
Mario G. Checked in
Troubleshooting, new gfci outlet.
Dunwoody, GA 30338
Review
Luis L. did truly exceptional work for us. He installed a new LED can light, an outlet/switch combo device, and a safety breaker, and every part of the experience was excellent. He was kind, professional, respectful, and took the time to explain our options clearly without ever making us feel rushed or pressured. His workmanship was outstanding, and he worked so quietly and carefully that it was genuinely a pleasure having him in our home. What impressed me most, beyond the quality of the electrical work itself, was how incredibly thorough he was with cleanup. He left the area cleaner than any technician from any company I have ever had in my home. Luis is exactly the kind of tradesperson you hope for, skilled, thoughtful, respectful, and meticulous. I would absolutely ask for him again and welcome him back for future work without hesitation. 20/10
Allison - Dunwoody, GA 30338
Luis L.
Luis L. Checked in
Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment I demoed and installed a new LED can light, installed an outlet/switch combo device, and installed a safety breaker for the circuit. I’ve attached all the pictures taken throughout the process with this invoice. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care, stay blessed, and have a great Easter weekend! -Luis L. 😁👍
Dunwoody, GA 30338
Review
Very prompt service and clear communication. Our new water heater was installed within 24 hours of my call. Genis was very professional and a pleasure to work with! I will definitely use TE Certified again.
Celeste - Dunwoody, GA 30338
Review
Mike Young did a great job with our HVAC units and new thermostat installations. Highly recommend,
Tom - Dunwoody, GA 30338
Review
Great service & expertise
Joel - Dunwoody, GA 30338
Review
The technician was at my home within 3 hours of calling. Less than 2 hours later we had cool air once again.
Ben - Dunwoody, GA 30338
Review
Good job
David - Dunwoody, GA 30338
Review
The Techs were here on time, very nice and did a very good job.
Claudette - Dunwoody, GA 30338
Review
T. E electrical staff and technicians were always polite, professional and timely. Communication and product recommendations given by Cole allowed a flawless installation. Amando was very talented and skilled in the wiring and installation.
James - Dunwoody, GA 30338
Review
Needed an additional sub panel so my generator hook up would work, ahead of the ice storm. All done in one day! Fantastic work as always.
Jonathan - Dunwoody, GA 30338
Review
Professional and really knowledgeable!
Kathryn - Dunwoody, GA 30338
Review
James was excellent!
William - Dunwoody, GA 30338
Review
Jordan was a very good communicator and very diligent about acquiring and installing a new water heater for us same day so that we didn’t have to go more than a day without hot water! He was very knowledgeable and extremely courteous.
Felicia - Dunwoody, GA 30338
Review
Knowledgeable and professional plumber!
Kathryn - 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
Schedule Your Next Service, Repair or Install
servicedetailscustomerreturningschedule
Details Regarding Your Request...
Optional: Drag and drop photos and/or videos:
Max. file size: 4 MB.
Your Contact and Service Location...
*
*
To Serve You Best...
Have we served you in the past?
Yes
No
What Is Convenient For You?
What time of day is best for you?
First Available
Morning
Afternoon

Call For Same Day Service/Emergencies at 770-667-6937 .

By pressing Submit I agree to receive phone, email, or text messages from TE Certified Electrical, Plumbing, Heating & Cooling to the provided mobile number and also agree to the TE Certified Electrical, Plumbing, Heating & Cooling terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.
Back Next