McDonough, GA Electrician Plumber HVAC Service

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TE Certified provides air conditioning, heating, plumber and electrician services to the residents of McDonough, GA and the surrounding areas! For more than 20 years we have been your local choice for repair, replacement, maintenance and inspection of all your home comfort systems.

Area homeowners rely on us to meet all their electrical, plumbing and HVAC needs. Read our reviews and find out why your neighbors consider us to be their nearby home service company in McDonough, GA!

Recent Jobs and Reviews in McDonough, GA

Rated 4.9 out of 5 stars based on 86 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express enthusiasm about the professionalism, knowledge, and courtesy demonstrated by the technicians. Recurring themes include punctuality, with technicians arriving on time or within scheduled windows, and clear communication, as service providers take time to explain issues, processes, and recommendations in understandable terms. Reviewers frequently highlight the thoroughness and efficiency of the work performed, noting that technicians pay attention to detail and ensure everything is completed to high standards. The cleanliness and respect shown for customers' homes is another appreciated aspect. Many customers emphasize their trust in the company, stating they would use the service again, recommend it to others, or prefer specific technicians for future work. The tone is enthusiastic and grateful, with customers feeling valued and satisfied with both the quality of work and the fair pricing. A few reviews mention cost considerations, but this is presented as a minor observation rather than a significant concern. Overall, the reviews convey a strong sense of reliability, expertise, and exceptional customer care that fosters loyalty and positive word-of-mouth recommendations.

McDonough, GA at a glance

TE Certified Electrical, Plumbing, Heating & Cooling has completed 10 jobs in McDonough, GA in October 2026.

The 17 customer reviews shown here average 5.0 out of 5.

The most recent job was on October 19, 2026.

TE Certified Electrical, Plumbing, Heating & Cooling has completed 373 jobs in McDonough, GA in the last 12 months. The first job there was in October 2023.

Our Local Reviews by City

Job Locations and Reviews

Brian J.
Brian J. Checked in
Replaced 40 gallon gas water heater and brought up to code. Also replaced pressure reducing valve due to 120 psi. Installed anode upgrade kit for an extra 4 years of manufacture warranty. Tested and inspected, all is working properly with no leaks. Ready for inspection.
McDonough, GA 30253
Brian J.
Brian J. Checked in
Repaired leak on water service line right in front of porch, turn water back on to pressurize system and found that there is another leak somewhere else in the front yard underground with no signs of water anywhere. Due to the age of the waterline I will be returning next week to replace the service line. Gave estimate to repair or replace water service line due to leaking right at front porch underground. Returning tomorrow to dig up and make repair.
McDonough, GA 30253
Review
Very knowledgeable and educated me and husband on somethings going on in the house. A fellow vet.
Angela - McDonough, GA 30252
Frank M.
Frank M. Checked in
Troubleshoot the outage on the outlet in basement and replace the outlet
McDonough, GA 30252
Dalton H.
Dalton H. Checked in
Removed seized up hose
McDonough, GA 30252
Anthony F.
Anthony F. Checked in
Attempted to reset and repair hallway toilet that was loose and leaking from tank to bowl connections. Found that flange was cracked, and any temporary repair would not be advisable as toilet drain has been incorrectly installed at a 9” rough in as opposed to 10” or 12”. If toilet drain had been installed in between 10”-12”, repair would be possible without offsetting drain. Because of this, the best way to repair toilet going forward is going to be to remove tile and cut out concrete to access main drain line. Drain line will need to be cut and reworked so that the toilet drain comes up within the 10”-12” required off of the wall. Once work is completed, flange can be installed and tile put back by a tiling contractor and toilet and can be installed at a later date.
McDonough, GA 30253
Cameron R.
Cameron R. Checked in
Called out to unclog toilet so that service tech can come back and complete work. Ran sewer cable through the toilet and tested with multiple flushes both with paper and without paper. Toilet is now draining properly. Thank you for choosing TE certified!
McDonough, GA 30253
Review
From start to finish, Anthony was very helpful and informative. He understood the stress I was dealing with and made sure I understood what needed to be done so I could properly relay the information to the person in charge. He even took the time to write everything down for me, which I truly appreciated. His patience, understanding, and willingness to help made the entire experience much easier. Thank you, Anthony, for your excellent customer service!
Hand and Stone - McDonough, GA 30253
Anthony F.
Anthony F. Checked in
Did full rebuild of one toilet in hallway bathroom. Upon beginning to work on the other, the left hand nut of the toilet came straight off with the bolt still in it, which would explain why it is rocking around so much. Toilet is also clogged. TGL’d drain tech to come out and unclog drain before potential flange repair, pull and reset, and rebuild is done.
McDonough, GA 30253
Slade R.
Slade R. Checked in
Upon arrival, customer stated they wanted to put a shower pan instead. Ruffin wouldn’t work needed to readjust drain knock up concrete and reset shower base. Customer wants to talk to Taj about original plan with a tub told customer of Taz would reach out once he is healed in they’re fine with that.
McDonough, GA 30252
Derek S.
Derek S. Checked in
Arrived at home to evaluate drain line from bathroom grouping upstairs. Start by recommend pulling the toilet in order to send camera down and homeowner opted in for replacing the toilet. Pulled the original toilet and tried to send Camera down and couldn’t get through a certain spot and found a ton of wipes in the drain. Had drain technician out and he was able to relieve flow and clear the line and I did not see any issues further at this time. During testing, we found that flange was dripping when water was being sprayed into flange. Recommended replacement scheduled for Thursday.
McDonough, GA 30252
Cameron R.
Cameron R. Checked in
Called out to clear a blockage of wipes from the upstairs bathroom. Ran K 400 sewer machine through the closet bend and was able to push through the blockage. When pulling back the cable there was wipes on the cable and at the very end of the cable there was a big ball of wipes. Ran water with the supply line down the drain as well as running water in the sink and the tub, the drain is now clear and flowing. Thank you for choosing te certified!
McDonough, GA 30252
Review
Mr. Nathan Callaghan did an exceptional job with my HVAC check. He was extremely thorough, professional, and knowledgeable, taking the time to carefully inspect the entire system and make sure everything was operating properly. He explained what he was checking and answered all of my questions without rushing. I really appreciated his attention to detail and the care he put into the inspection. Its refreshing to have someone who takes pride in doing the job right and genuinely looks out for the customer. I would highly recommend Mr. Callaghan to anyone looking for a dependable and thorough HVAC professional! I will be asking for Mr. Callaghan going forward on any other HVAC issues that might arise.
Debbie Dilley - McDonough, GA 30252
Review
I had a great experience with Marc. He was very kind and courteous. He was able to give me a quote rather quickly. He was very familiar with the faucet and water filter that I had ordered. The initial quote was a little out of my budget but he was able to work with me to get it in my budget. He did a great job and was able to install everything before I had to leave for work. This is the 3rd time I’ve used TE certified and the first time I’ve used their plumbing. I would definitely use them again.
Edward - McDonough, GA 30252
Review
He was very knowledgeable and helpful
James - McDonough, GA 30252
Review
The technician was on time early, very polite, professional, and thoughtful.
Robert - McDonough, GA 30252
Review
Great work kind person. Dedicated to job
Hensen - McDonough, GA 30252
Review
Marc is was prompt and very polite. He was very knowledgeable and gave excellent advice/suggestions.
Marlon - McDonough, GA 30252
Review
I had the pleasure of working with Frank! He was amazing! I had an EV outlet installed and he answered every question I had. He was very knowledgeable about EV chargers and explained what his process was going to be. I am grateful for this company as I have used their services more than once, and I will continue to!!! Thank you again Frank!
Aliyah Whitley - McDonough, GA 30253
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Aliyah, thank you for the wonderful review and the 5 stars. We are thrilled to hear Frank delivered a clear, knowledgeable EV outlet installation and answered all your questions. Your continued trust in TE Certified means a lot to our team. I will be sure to share your kind words with Frank. We appreciate you taking the time to share your experience.

Review
Anthony Fuller Jr - McDonough, GA 30252
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Anthony, thank you for the 5-star rating and for taking the time to support TE Certified. We truly appreciate your vote of confidence.

Review
Appreciate Dalton's knowledgeable, start small before we hit $$$$ approach!
Rachel Wesley - McDonough, GA 30252
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Rachel, thank you for taking the time to leave 5 stars and kind words. We are glad Dalton’s knowledgeable, start-small approach made the process clear and comfortable. Your feedback means a lot to our team at TE Certified.

Review
Our water heater began leaking, we called on Saturday and were able to get an appt for Monday. Martin called and gave us his ETA and arrived exactly when he said he would. He was kind, knowledgeable, and efficient. The job was completed at a rate significantly cheaper than quoted by other providers faster than anticipated. They’ve definitely earned our business moving forward.
Shawn - McDonough, GA 30253
Review
A wonderful polite, hard-working, young man. Very happy with my results.Thank you very much
Ethel Sweet - McDonough, GA 30252
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Ethel, for the wonderful review. We are thrilled to hear our technician was polite, hard-working, and delivered results you’re happy with. Your kind words mean a lot to our team at TE Certified. We appreciate you taking the time to share your experience.

Review
Excellent Service!
Shard1 - McDonough, GA 30252
Review
Cameron was very professional and polite.
Dawna Ceballos - McDonough, GA 30252
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Dawna, for the 5-star review and kind words about Cameron. We are glad his professionalism and polite approach made a great impression. We appreciate you taking the time to share your feedback and will pass it along to him.

Review
Very informative and precise with his work
aaron reynolds - McDonough, GA 30252
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Aaron, for the 5-star review. We are glad to hear our technician was informative and precise. Your time and feedback mean a lot to us at TE Certified.

Review
Technician was amazing. Made sure I was happy with everything he was doing and was very helpful in every way possible.
Jose - McDonough, GA 30253