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 65 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

Luke B.
Luke B. Checked in
Replaced smoke detectors and mismatched breakers.
McDonough, GA 30253
Mario V.
Mario V. Checked in
Came out for no cool call on 2019 Lennox Heat Pump with 2 zones. Customer let me know when downstairs tstat is set to cool by itself it turns on heat. Conducted full inspection on system. Found issue was downstairs tstat wire was on wrong terminal. White wire was on "w1" shouldve been on "aux". After this reprogrammed both tstats to ensure they are both set for heat pump with strip heat. After correcting this system ran normally in cooling and heating mode. Verified 15x20x1 filter recently replaced. Checked cooling operations and found system appears low on charge. Recommend topping off or leak search. Customer showed me recorded pressures from over a month ago and appear consistent with today. Do not suspect leak. Also found no TE Standard flood protection, recommend installing wet switch and ss2 switch. Found dust build up on blower wheel, recommend pulling and cleaning. Also found slightly weak 7.5mfd capacitor, recommend proactively replacing. For indoor coil found no UV protection
McDonough, GA 30253
Alberto G.
Alberto G. Checked in
Troubleshoot garbage disposal Customer called us out for a garbage disposal that was not functioning properly. Upon arrival customer stated it was working fine a few days ago, but then it wouldn’t function properly the next day. We took a look at the age of the disposal and it was roughly about 7 years old. The disposal had some water holding, customer wanted to troubleshoot the issue. The disposal would just make a humming noise when we turned it on, we turned the blades manually and got them to turn freely. We removed gunk and food debris from the inside and I didn’t see anything stuck in between the teeth and we went to test the disposal and it is now functioning properly. We ran water in both sides of the sink and there was no signs of a blockage in the kitchen line. We recommended to the customer to replace the garbage disposal in the near future due to its age. Customer has an hvac technician coming out today to further investigate an issue they have been dealing with for last c
McDonough, GA 30253
Terrance W.
Terrance W. Checked in
No Cool – Single System Diagnostic Came out to a no cool on an older refrigerant system. Upon diagnosing the system, I found that the equipment is currently operating, but the system does have a refrigerant leak causing poor cooling performance over time. I performed a brief refrigerant leak search to help identify the source of the issue and found the leak to be located at the evaporator coil. The homeowner was present during the diagnostic process and was able to verify the findings while testing was being performed. The customer explained that she previously had five other HVAC companies out, all providing different evaluations regarding the condition of the system. After reviewing the system and confirming the leak location, I discussed the findings and repair options with the homeowner in detail. I provided a quote for the evaporator coil repair and also offered to have an install supervisor come out to discuss replacement options due to the cost of repair and overall conditio
McDonough, GA 30252
Nicholas B.
Nicholas B. Checked in
Today we came to the home for a high water bill, the toilet in the hall bathroom would begin running periodically, causing the high water bill. Repaired the flapper and checked the meter for any other leaks and found no evidence of more leaks.
McDonough, GA 30253
Mark H.
Mark H. Checked in
Performed diagnostic on downstairs 8yr old Rheem unit, upon arrival customer stated he had a company out a few months ago and they replaced contactor, and a few weeks later fuse blew again, checked tstst, found no voltage, found blown fuse, searched all low voltage wiring, found low pressure switch melted against discharge line, recommend low voltage wire repair, explained to customer there could be other issues , customer approved repair, fix and secured all low voltage wires, replaced 3amp fuses, rechecked system, getting 240v but still no 24v, found blown transformer, recommend replacing to continue checking system, customer approved repair, installed new transformer, unit started up, cycled to ac mode, checked blower wheel, customer will replace filter, inspected blower wheel,evap coil, inspected outdoor unit, coil is clean, checked capacitor, contactor, amp draws, pressures and temp split, flushed drain line as well, unit now working properly, spoke to customer about homecare, he
McDonough, GA 30252
Brian J.
Brian J. Checked in
Replaced worn out pressure reducing valve in garage and replaced defective 3” flapper on toilet in hall bathroom. Tested and inspected, everything is working properly.
McDonough, GA 30253
DJ B.
DJ B. Checked in
Replaced faulty breakers that controlled kitchen counter outlets
McDonough, GA 30252
Asley O.
Asley O. Checked in
This comprehensive home comfort solution includes the installation of two complete heating and cooling systems to serve both levels of your home: Upstairs System (Attic Location): A 2.5-ton Rheem Select Weatherking air conditioner and 80% efficient gas furnace with matching coil and programmable thermostat. Main Level System (Basement Location): A 5-ton Rheem Select Weatherking air conditioner and 80% efficient gas furnace with matching coil and programmable thermostat. Enhanced Air Quality: Two AprilAire high-efficiency air purifiers to remove dust, pollen, pet hair, and other particles from your home's air. Safety Upgrades: New double-wall flue pipe installation for safer venting of combustion gases. Complete Installation Includes: Professional removal and disposal of your existing equipment All necessary connections (refrigerant lines, drain lines, electrical, gas, and venting) Permit filing and inspection coordination Complete system testing and owner instruction Thorough job
McDonough, GA 30252
Mason C.
Mason C. Checked in
Came out today to complete customer approved estimate. Changed out outdoor contactor, the blower motor capacitor, clean the outdoor coil, added a flood protection to the system, and also added 2 pounds of 410 a to the system. At this time system is now up and running properly. No motors are over amping. Tested drain line to ensure proper function. Installed customer provided thermostat. At this time system is up and running properly with no further concerns.
McDonough, GA 30252
Review
Excellent
Mimi - McDonough, GA 30253
Review
One house- 3 A/C's a lot of work....Nate did each with a report card..
Kenneth @ Ola - McDonough, GA 30252
Review
I had a great experience with TE certified and their technician DJ. From the first phone call to finish, it was a great experience. They were able to get me scheduled right away and were able to work with my schedule. DJ was nice, thorough, and explained everything throughout the process. He did a really nice job and the installation was very clean and neat. He had to move some things but put everything back the way it was and cleaned up after. It was such a great experience and thank you so much DJ and TE certified. I even ended up getting a quote for another project right after the job was completed and he was able to provide it right away. I will definitely be using TE certified for that next project and will request DJ.
Edward - McDonough, GA 30252
Review
Brian was very kind and helpful!
Jennifer - McDonough, GA 30252
Review
Chase was friendly and knowledgeable. Great interaction.
Jennifer - McDonough, GA 30252
Review
Mason was probably the best technician we’ve ever had across all services. Knowledgeable and friendly. Fixed the problem straight away. We’ll be requesting him in the future!
Jennifer - McDonough, GA 30252
Review
Loved JD. He was great at explaining his job and what he was doing when we ask questions. Explaining what we need to do with the troubles that he had found. Thank you for all you did for us today on our air conditioning Ck up.
Danny - McDonough, GA 30252
Review
Everything was explained fully about what was needed to be repaired and make the system safe.
Diana - McDonough, GA 30252
Review
Service was excellent as was expected
Elliot - McDonough, GA 30253
Review
Great Service
Maurice - McDonough, GA 30253