How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%91+49.6Reliability 24%89+21.6Value 14%94+13.3Replies to reviews 7%59+4.2Craft & service penalty98−0.2Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.88SCORETE Certified, Electrical, Plumbing, Heating & Cooling
Atlanta, GA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #86Position by Experts Score among all companies we track in this category. of 125 electricians · 4.9★ from 13,000 Google reviews
Report card
Percentile vs other electricians (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and craft & service; weakest: replies to reviews.
Reviews for your job
Customers hired TE Certified, Electrical, Plumbing, Heating & Cooling for 8 kinds of job.
TE Certified, Electrical, Plumbing, Heating & Cooling for a/c system maintenance
Clear ✕All 195 Google reviews tagged “A/C system maintenance” · showing 180
Wired some new outdoor lights to be on a timer, but they never worked. Replaced a compressor on an AC unit that wasn't bad. Serviced an AC humidifier unit and forgot to reconnect the drain; water leaked onto the ceiling, which had to be repaired. This company is incompetent and will not warranty their work; they…
Casey Stephen’s was the best, explained everything that was wrong, showed me pictures. Made it all make sense to someone that has no idea about heating and cooling. High recommend!!
TE Certified assisted me last week with assessing and replacing both HVAC systems in my 4,000 square foot house. The install team (led by Austin Barnes) arrived on time and was professional & attentive over the two days it took to complete the project. Everything was installed with great quality & care, no issues…
TE Certified is an excellent company. We are very pleased with the installation crew, who worked very hard and diligently to provide us with 2 excellent, new systems. Alicia Milligan did troubleshooting for us to resolve an issue to our satisfaction (Alicia went above & beyond). Also, Mindi Barker in Permits…
Marvin is fantastic! He explains needs well, was thorough, and extremely polite and professional.
Paul was wonderful and explained everything!
We have had TE complete several projects at or home. Most recently they installed a whole house water filtration system. They did an excellent job and kept us informed throughout the installation. We have found TE to be honest, provide excellent service at a fair price and dependable.
Austin is a great diagnostician. Found the issue with our Rheem unit and repaired in short order along with 2 other issues. Great service and communication. 5 stars.
Jonathan replaced a faulty component in my HVAC system. He was efficient and very professional.
Mike came out to help us with an unknown leak and was able to locate it. He also called a technician (Ricky) to come fix a valve for us and he arrived within 15 minutes. Both were super knowledgeable and friendly. Mike took his time to answer all questions and was such a big help! Will be using them in the future-…
Very happy with the service provided by TE Certified. We had a new HVAC install 2 years ago. The team who installed was greta, but we just seemed to keep having cooling issues after that. TE Certified's team worked with us to figure out the problem (our vents were originally installed poorly) and get us a solution…
Austin was very thorough and explained everything. Rockstar tech.
Jason was solid! Knew what he was doing, walked us through the process and then took care of our problem. Jared is a lifesaver!
Incredible job! Fast, courteous, highly skilled and knowledgeable. He went over and above, getting replacement parts and coming back on the same day to make sure my family was safe and comfortable ASAP.
Very professional & thorough. Took time to explain and provided several options to repair.
Joe was very friendly and checked everything. He gave me recommendations for my unit which he also sent to me.
Koi was very knowledgeable and helpful!!
Use TE Certified above all other HVAC companies out there! First of all, they communicate! You will get a call if they're running late, the tech will call 30 mintues as they're on the way. I really enjoyed my experince with them and will use no other for my current residence. My landlord refused to fix a broken AC…
Joe was very professional and easy to work with. He explained everything very thoroughly and did a great job.
Jonathan Williams came out the same day we called for service. Jonathan was another great representative for TE. He researched our outside air conditioner and found a few issues. He advised we should get a maintenance plan that covers inspecting our HVAC plumbing and electric systems. That was great advice. He…
Armando was friendly and professional and easily discovered our issue and got us back and running! He was very patient with my 4 year old granddaughter who wanted to help and give advice!
The technicians were professional, knowledgeable, and very helpful. We had a great experience. They replaced 40+ year old equipment, in a timely manner. Thank you.
Extremely personable and knowledgeable. Outstanding service. Highly recommend.
Extremely polite, great service!
Elijah was professional, timely and kind. As a retired educator, I appreciate the proactive tips for keeping the drain flowing. Thank You, Elijah!!
"I had a great experience with this company today. Shane The technician was prompt, polite, and clearly very knowledgeable. He took the time to explain the issue, worked efficiently, and left the workspace spotless. Top-notch service I will definitely use them again. This company is the real deal true professionals…
Arnaldo is awesome! He spent all day in the blazing heat reconnecting my AC condensers. Very friendly and professional. Great service!
Paul was awesome, knowledgeable and nice. Right in time and fixed the issue quickly.
Wayne was very professional knowledgeable pointed out other problems corrected after what I saw I bought a service contract
The technician, Wayne, was right in time. He was quick and efficient. He even waited a while to be sure everything was good.
Casey either does not know what he is doing, is full of it or both. TE is just like other HVAC companies in that their primary goal is to extract the maximum amount of money that they can get away with on each call. He told me that he couldn’t tell if my thermostat was bad, but it would cost $289 to replace. He…
Preston managed to get 1.5 days of work done in 1 day, working on both my upstairs and downstairs units. He explained all the work done in detail and walked me through possible issues I may have down the road.
Don’t waste time and or money calling anywhere else… these guys are knowledgeable and fairly priced.
Excellent, professional customer service. Knowledgeable & efficient!
Wayne came out and expertly diagnosed and serviced two of my systems. He was very professional and informative.
A very, very nice young man that did a great job. I would always use him again
Mike was very knowledgeable and helpful, he got to the problem and provided a cheaper solution in a short amount of time! Highly recommended!
Absolutely amazing service. Give Jason a raise!
Nate was prompt, did great work, and explained everything really well.
Paul quickly worked out the issue and presented us with several options. After we selected an option, it was quickly done .
Jason was great, very honest and friendly. He quoted multiple options for how to get the A/C up and running. Garris was who completed the install of the new unit. He was very friendly and knowledgable. He really prioritized the care of our home by wearing booties and putting down floor protectors.
If I could give this company 10 stars I would. Both Hayden and Mason were two of the most friendliest, super warm and welcoming technicians I have EVER met (Ihave met many) I felt like more than just a customer, they didn't try to just sell me products. They walked me through what my systems needed and told me…
Fabian came out and provided a quote for a replacement for our upstairs system. We ultimately decided to have TE replace our system due to their competitive price and good experience with them as maintenance plan customers. The team that completed the replacement was professional and completed the work quickly. New…
Always do a good job, communicate well, and are on time.
Mike was very thorough and explained options available to address preventative maintenance.
Excellent service, knowledgeable and very courteous technicians. They’re consistent with service, being very efficient at the job. We have had a garbage disposal, a chandelier, fire detectors, and a surge protector installed. We later added our HVAC units and electrical to their service plan, and have hired their…
Clean Accurate Efficient
William, one of the best technicians I’ve encountered in the Atlanta metro area during my 25 years here, provided an exceptionally thorough and excellent service call on our air handling systems. Before leaving, he explained his findings and recommendations in great detail. I highly recommend TECertified for their home services.
Polite, professional, and punctual: Alex V. and Rusty C. arrived on time and were well prepared to conduct the annual A/C inspection. Both demonstrated extensive knowledge of HVAC systems and maintained a customer-focused approach throughout the process, clearly explaining their actions and sharing the results.…
Joe was professional, knowledgeable and completed all work in a very timer manner. We purchased our home less than two months ago and our HVAC system was in need of cleaning, tuning up and completing maintenance, that should have been done by the prior owner and wasn’t, so that we can get as much life out of our…
I've used TE Certified before and have always received excellent service. Jesus was no exception. He was quick, efficient and very pleasant to work with.
Excellent HVAC service. Quick diagnosis, efficient repair, and my AC system is working like new. Professional technicians, great communication, and reliable service. Right on time for appointment, I highly recommend for any HVAC repair or maintenance needs!
Excellent customer service! Jason started by explaining what was to be done during the visit. He asked about my system and wanted to know about any concerns I had. He was very thorough from what I could see. When he was done, we reviewed issues and options. Would highly recommend. Thanks!
Mike was fantastic! I especially loved how he showed me everything he needed to do and explained why it needed to be done. The situation felt more like a partnership. He worked with me and my situation, rather than against me such as trying to sell me the whole kitchen sink. Yes my unit is over 30 years old but Mike…
Ben did an excellent job on the coils & furnace repairs - thank you.
The Team ( two, two men crew to install 2 full systems) arrived promptly. Very professional, communicated the process throughout the install and cleaned up everything when they were finished! Excellent experience!!!
TE electrician Koi provided great customer service. Spent couple of hours running tests and clearing drain lines, checking thoroughly. We had a great experience. Thanks!
Albert helped us today. He was amazing. Because this was our first experience with having to maintain anything related to our HVAC, we had probably too many questions. Albert patiently answered each one and offered suggestions. He kept us updated with how long things would take as well as showed us and explained…
On time, polite, helpful!
Technician was very thorough and respectful of our home. I would absolutely call TE out again!
Jon was very detailed with his explanations of the condition of my unit. He even took pictures to show me problem areas. He was very curtious and patient.
First class customer service/relationship management. Able to present “bad” news with a friendly smile. He provided a very thorough report and presented multiple cost options. Would welcome him back. Will recommend TECertified to my friends.
David was a pleasure to work with on my electical problem he uncovered. He was informative and thorough in his work. He is a great representatives of and for his company.
Extremely happy with the service and time the technicians spend to complete a well executed visit. Excellent attention to detail, quick response, and quality service. TE has installed one of my hvac systems and repaired the other. Great work! I've had 3 technicians out so far for repairs and installations and…
Professional, punctual and knowledgeable. Very friendly
Highest level of service and communication. TE Certified has been our go-to provider for electrical, HVAC and plumbing for many years. The techs are the best: qualified and knowledgeable.
I have used several HVAC companies in Georgia and none have served my needs like TE Certified. They spent time checking and verifying their diagnosis of my problem. They then offered 3 options to correct my problem and when I chose which I wanted to do they began the fix. They were professional and timely unlike…
Friendly: 5 stars Technical: 5 stars
Everything was terrific. He did a great job.
Excellent service!
I had a great experience with Jonah and Jason. They took their time to conduct a thorough evaluation of my AC unit and provided reasonable options to fix the problem. I felt that they were both honest and trustworthy. Will call them again.
Jeremiah was awesome. He was very professional and thorough. The quality of the installation is fantastic. I would highly recommend him for any electrical needs.
Eric was extremely professional, knowledgeable, and customer focused. From the moment he arrived I felt comfortable with his expertise and care in diagnosing the problem of my AC unit, explaining to me the solution, and fixing the problem. I would recommend Eric and TE certified to anyone. It was a great add that…
Friendly, showed up on time, got the work done for a good price. Thank you.
Sept 2025 Update - We’ve used TE for several projects now. Everyone has been great. This week we had Garrett, Albert, and Anthony come out to help us with a big electrical repair and a furnace repair and replacement. It was really nice to see Anthony again. It’s always a great sign when the same people still work…
Mark and Chase were great! Very professional and knowledgeable. Thorough inspection with excellent explanations of findings along with extremely detailed reports.
AC unit quit working in the middle of August! Paul with TE Certified was able to help us the next day! He was able to determine an installation problem (not TEC), remedy it and service both systems. All of the TEC technicians are very professional, which is good when you are taking care of very expensive equipment!
On time and good communication. Friendly
We've had great service from TE Certified for both HVAC and electrical. We have home care maintenance plans and have also used them to install many fans and light fixtures. Carlos for our electrical installs has been amazing! Hunter did a great job on our AC install as well.
Brian was amazing. He was professional, kind, and on time. What an asset he is to the company!
My upstairs AC wasn’t working and it’s July in Atlanta. 🙀 Called Monday night and had an appointment first thing Tuesday. My technician, Marvin Deleon, was on time, polite and explained everything showing me photos of my units and parts. I felt like he was looking out for me. He diagnosed the issues expertly and…
This is the second time I’ve used TE Certified, the first was electrical and this time was for our AC system. We were fully satisfied both times. I love how they give you options, and do not scare you into getting work that is not essential. Blake R. was our technician this time and he was just the best. Completely recommend this company and Blake.
Even though I need an entire new unit Jason was so helpful honest and really indicated he cared about the customer!!! Great service and advice
She was personable,informative,and kind.
Elliott came out and fixed my air conditioning unit. He was quick and honest about the issue! 10/10 would recommend
My experience was great. Your t technician was the best, explained everything he was doing and why and very respectful,
Jared was wonderful! He was thorough, efficient, and very willing to stay after the inspection to help answer any and all questions we had. Overall a great experience from Jared and TE and would absolutely recommend them to anyone!
Have had 2 first class technicians, Albert and Milton, in the last 2 days come to service my HVAC and Plumbing issues, both of which have been fully resolved. They were both very kind, very knowledgeable, and considerate and answered all my questions to give me peace of mind in my decisions. TE Certified has just…
The guys from TE are true professionals. They do both our electrical and HVAC work and I recommend them to everyone I know.
Another great visit from this company to do our HVAC maintenance. Mason was warm, friendly, professional, and knowledgeable. He was a great communicator and got the job done efficiently.
Gregery came out to service the AC unit and ended up cleaning the compressor as well. He was very pleasant. I will certainly be reaching out to TE for any further needs.
Honest, trustworthy people who stand behind their work. Had 2 complete systems put in. Within 3 years both motors on outside units went bad. (Think it’s a manufacture defect) Both times they said we got this and had them replaced in 24 hours. It happened again. Motor on outside unit went bad ( most definitely a…
Exceptional service from Karl! Such a nice guy and did great work!!!
TE goes above and beyond every time. Every technician I’ve had to my house has been really professional and knowledgeable. Would highly recommend them for HVAC, plumbing, and electrical needs.
TE was one of the first vendors to certify their electricians for Tesla home charger installations and I've used them for this purpose for two houses now. Along the way I've hired them to help with running new electrical lines in my house, replacing switches, replacing fixtures, and then I tried their plumbing…
We have been using TE for 8 years and they always do a great job. Very professional , reliable and reasonably price. Great company!
Anthony Yarbray came back to do some follow up work from our previous bi-annual system check. He was extremely kind and considerate. he called me while waiting outside because i mentioned to him we had a son that naps in the afternoon and he didn’t want to disturb him. Aside from his kindness, he is knowledgeable,…
Outstandingly job as always. Timely, knowledgeable and dependable.
Thomas was fantastic with repairing some ductwork in our basement. He kept us up to date about what he was doing, asked if we had questions along the way and made great suggestions for other units for the home.
Big fan. Customer for 4 years now. Recommend!
We use TE for all of their service lines across plumbing, HVAC, and electrical and this review is overdue. Kevin Prather saved us during the freeze last winter by getting our outside bibs squared away at the last second with two visits - the second one as the temps plunged! Luis Arizu did a bang up job on what…
Allen serviced our AC units. He is a top notch skilled technician. Very happy with the service.
Greg was amazing. Professional, informative, and took time to really explain the process and what was going on with my HVAC. I truly could not have a better experience. Thank you!!
The technician (Gabe) seemed to be very thorough both in his review and explanation. The installation supervisor (Anthony) was very thorough and patient answering every question we had. This was our first time using this company.
Can’t say enough good things about this team. Another company came to change the AC filter in the crawl space. The technician didn’t ever try. Complained that there’s water and mold all over the newly insulated crawl space!! Thomas came over. On time. Professional. Easy to communicate with and he got the job done…
Excellent explanation of what is needed and why
Great Service, will work with them again. I will use them for everything, very professional. Real professionals are out there. There are lot of other companies that aren't
Greg was amazing. Very friendly and professional. Explained everything to me and took time to answer any questions that I may have. He also went over different options for my HVAC issue.
Good quality service, Jeremiah was knowledgeable and easy to work with.
Tech was very friendly and knowledgeable. Company texts a picture of tech coming and updates when they will be there which I appreciated.
Jason was very friendly and explained everything well throughout the process. This company does a good job of keeping photo records of everything they do which is helpful.
Every interaction we have had with TE has been incredible. They pick up the phone, over communicate when a tech is coming, and we have always been treated with respect. Our tech, Leeann, took her time explaining all our options for our AC so we felt like we were making an informed decision. We highly recommend TE and won't use any other company!
This team always does an amazing job and shows up on time and is extremely communicative.
Huge thank you to Greg and TE certified for fixing our AC unit on short notice on a Friday afternoon before we hosted a big party! I initially couldn’t get an appointment until Monday and had another company come out to try to repair the unit. Big mistake - the other company was completely unhelpful, took one look…
Dalton figured out the issue with our AC in no time at all for a reasonable price.
I called at 7 pm on a Friday night about an A/C condenser leak in my attic. They sent a very professional certified HVAC tech the next morning (Saturday). He was very thorough and diagnosed and fixed the problem, and also did some needed maintenance on my system. I was very pleased. Highly recommend!
Sam, Ian, Dalton, & Joey went above and beyond to not just help but make sure I understood all the updates needed to my AC. They were quick, professional, and never late. Customer for life :)
The team came in quickly and assessed my situation. Very informative and professional. I highly recommend.
Alex was very professional and helpful in providing a clear and thorough HVAC system inspection. Would recommend him and/or TE Certified to anyone in the Canton area in need of HVAC services.
TE is an amazing organization that best exemplifies the gold standard in customer service. For years, I have used TE for electrical service, and over the past year, I have awarded TE with my HVAC and plumbing services. Over the past 12 months, my home has undergone numerous HVAC, plumbing and electrical upgrades,…
Super friendly and kind :) Fixed our broken AC units very quickly, and all the while they were very courteous and clean. Raul was a sweetheart and was an absolute pleasure to work with!
Courteous, professional, trustworthy, clean and timely are just a few attributes of TE Certified and their staff.
Eric was on time and very informative. He completed the work well under the 3 hour scheduled time and explained maintenance steps to include getting wifi accessible thermostats installed. Highly recommend.
Always great, fair, on-time, and professional.
Payton was professional and very helpful. All of the necessary items were completed quickly and they all work great. He was also very good at explaining our options and how to use the new updates. Thanks!
Anthony Padovano was very thorough when checking our HVAC system today. He informed us of everything he was doing and was very professional. We will request him for our Spring Home Care Inspection.
This was the only company I used for Electrical and HVAC service since moving to GA in 2021. Over the course of 12 months, I have had thousands of dollars worth of work done by this company. However, as of 11/4/2022 I will never use this company again thanks to the HVAC service manager, Will. If you do find yourself…
Our AC stopped blowing cold air on a Sunday night. I called TE the next morning and they had someone out to our house by the early afternoon. The dual capacitor had failed and our AC Condenser Coil needed to be deep cleaned. Anthony replaced the dual capacitor and deep cleaned condenser coil. TE was thorough,…
Second property I’ve used TE for here in Atlanta. Excellence response time, great reliability and fair and upfront pricing. They also know how to treat loyal customers. Gavin our plumber was excellent and went above and beyond to get our home inspection repairs straightened out.
My upstairs AC unit stopped working. The TE tech came and delivered the news I expected; I need to replace the unit. The person was clean and seemed knowledgeable. The diagnostic was 98 bucks, and it took the guy maybe 20-30 minutes to make the diagnosis. I'm in the process of getting quotes for the replacement. If…
We've been customers of TE since 2018. We've never had an issue and we're satisfied with all of their prices.
Eric was great. Efficient, thorough, and professional. Full diagnostic on my HVAC issue and a host of available options to complete the repair.
Wonderful experience - professional, timely, courteous. Thank you!
TE was prompt and professional. They were able to set an appointment within a week to service my HVAC system. They gave several updates/confirmations as the appointment approached. I knew exactly when to expect the tech and they came within the allotted window. The quality of the work is good and every service was…
On time, professional and honest.
Thank you, Andre!
More thorough maintenance checks than I have experienced with other companies. Easy to work with and responsive to issues we have had so far.
Erik called ahead, arrived on time, completed the service promptly and answered all my questions. TE Certified has done a great job with all our home system needs. Having their service contract is a great value and piece of mind.
This review is long overdue! The guy that came here to check out our cooling system a few months back was very informative, friendly, funny and professional. :)
Jonathan was great. He was very knowledgeable and thorough as he performed our maintenance service.
Did an HVAC inspection on our two furnaces. Kevin was spectacular and I cannot recommend enough. He took his time explaining things and walked me through a couple items. I wish more professionals were like Kevin. I was so impressed with Kevin but also the company as well. The systems they have in place for…
We have an annual home maintenance plan to service HVAC and electric systems. They have helped us identify some upgrades needed as our home is a mid-80s and has been needing some TLC. We have also used them a couple of times for plumbing issues. Their office and field staff are very professional and courteous and…
Service technician Anthony was awesome! He was very professional and thorough about the repair observations that would properly maintain our 2 HVAC systems as well as what correctly meets code. TE Certified is the best and we will gladly continue to use them for our HVAC, plumbing and electrical service needs!
A/C check. Great response time to check on a previous issue.
Mr Miller (Eric) was great at explaining the services and preparing me for the next upcoming necessary maintenance services. He was friendly, knowledgeable, and completed all of my requested services in a timely manner.
We have had to wrestle with many aspects of repair and replacement since our home purchase last summer, and our HVAC needs were just a fraction of the "laundry list" of "to do's" Establishing the priority of work to be done can be quite stressful, and some contractors have been much better than others in conveying…
TE Certified is always professional and are quick to respond!
Glad they could come out next day, diagnosed the problem quickly, and promptly fixed it
Adam did a FANTASTIC repair job at our house last week. He was helpful and efficient, This is the second time he’s serviced an electrical problem and we definitely will ask for him again.......hopefully not for quite a while though :}
Anthony Goldstein and Joey Baka were amazing! Patient, thorough, and personable.
Eric was very patient and easy-going in my crazy household. He explained everything thoroughly and made it a painless process.
I finally have found electricians and HVAC professionals that I trust and deliver top rate service. They are professional, they know what they are doing, they are incredibly customer centric and responsive. I feel like it is real value for the money I spend.
On time. Very professional and polite. I would definitely use Alex again.
So grateful to have found TE Certified ... The technician was very knowledgeable and thorough! Will definitely be using them again.
These guys are awesome. They are professional, punctual and helped optimize my HVAC systems for the summer. The technician also provided the current status/health of the system and required maintenance/repair due to the HVAC system's age. I will certainly be using them for future electrical/HVAC/plumbing needs.
Great communication and the technician was on time. Inspected two units and gave great feedback on their condition including pictures of issues. Will use them again!
Kevin was extremely knowledgeable and helpful, he got our A/C fixed and working no problem, even gave us advice on what we should do in the long term. He was also super friendly and respectful. I would definitely recommend him to anyone!
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Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Electrical outlet & switch repair | 447 | $114–$415 |
| Electrical outlet & switch installation | 411 | $248–$958 |
| Electrical wiring installation | 395 | $410–$1.7k |
| HVAC system maintenance | 381 | $37–$292 |
| Light fixture installation | 350 | $196–$811 |
| Electrical panel replacement or upgrading | 311 | $1.9k–$4.3k |
| Electrical inspections | 297 | $54–$351 |
| Plumbing pipe repair | 284 | $351–$1.2k |
