Lilburn GA Electrical Service And Repairs

As usual Enrique went above and beyond. Great service.

Jonathan from TE was on time and very knowledgeable about HVAC systems. He was also great about explaining everything that he saw during the inspectio

Friendly quick service and doing good job. Thankyou

Both of the guys who came out were very professional and explained things to me very well. I definitely appreciated their time, attitude, and energy.

Was able to come out next day, explain the problem and my system to me clearly, and phone call with exact arrival time were very helpful. The technician was professional as well.

Electric work well done

Plumbing Work

Martin was very professional and super helpful; we will request him again the next time we need electrical work done.

Herbert was on time and ready to work. The job went quickly, and he left the work area clean and neat. I thought the price was fair. We have used TE Certified several times and have always been pleased with their work and customer service.

VERY PROFESSIONAL WITH GREAT CUSTOMER SERVICE SKILLS.

Jared was wonderful! Fast, friendly!

Outstanding service from start to finish. Mike and Corey were punctual, professional, and extremely knowledgeable. The work was done efficiently, neatly, and to a very high standard. Everything was clearly explained and priced fairly. I wouldn’t hesitate to recommend and will definitely use them again.

This was a another great experience. The two worked so hard to get our water on. Thank you so much.

Friendly, professional and knowledgeable - Thanks Johan

Punctual. Up front and fair estimate. Friendly and personable. Will definitely use again if ever I have a need.

Last year I fired my old HVAC service company. Today's service visit was to determine if TE Certified is worthy of my business. Koi arrived timely (actually a bit early), was professional, efficient, and provided clear descriptions about what he was checking, what he found, and how long repairs and upgrades would take and what they would cost. This experience with Koi has encouraged me to pursue an ongoing business relationship with TE Certified.

Timely, knowledgeable, courteous, and provided service with a smile.

I was pleased with the service giving replacing our bathroom faucet. They were patient as I made a run to Home Depot to buy a new facet. They also did an inspection of our hot water heater and gave us some ideas of when to replace and estimates of options and cost. Very happy with the excellent customer service!

Very polite and professional. I am very satisfied with the service!

Not one who does a lot of reviews, I’m extremely impressed with the HVAC Technician Jason Braunstein, and the company that he works for, TE CERTIFIED! A review is warranted. I’ve been a long time customer of one of TE Certified competitors for years, but after today, that loyalty may have come to an end. Needing my winter checkup on my Lennox gas furnace but not yet hearing from so mentioned competitor, as I normally do. I decided to call them and see if they could come out for a service call, the date is 12/23/25 but they didn’t have an available appointment for service until 01/15/26! That was unacceptable! I had many HVAC companies to choose from but remembering a jingle from the radio “TE CERTIFIED WE LOVE YOUR HOME” and checking the company’s reviews, all very good. I decided on them and made the call, and I’m sure glad that I did! The receptionist was very courteous and very helpful, and scheduled me an appointment that very same day! The Technician, Jason Braunstein arrived as scheduled and provided excellent service. He was very nice, polite, and very knowledgeable of my Lennox gas furnace. He inspected the furnace thoroughly! He adjusted the heating system to give our home the proper warm air temperature that matched the thermostat reading. He gave me a complete breakdown and inspection evaluation of my system, along with pictures, sent to my email very soon after he left. I was very impressed with TE CERTIFIED and must say that based upon the expertise of their employees and how “They Loved My Home” 🙂 I will be calling them again! And, I hope to have Jason back as my homes personal technician. Thank you Jason, and thank you TE CERTIFIED for providing what you say you will do on your radio adds, love our homes! A very satisfied customer, Zack S.

Kind of disappointed in the leak detection. I know it was a small leak and hard to find but, I had to pay y’all then get another company to find it . Your employee was great, but having to pay twice was not great.

After discovering our plumbing problem was a little more involved, Mr Mays had to come out to replace some of the drain from our laundry room. The plumbing is in our crawl space (unfortunately) but Mr Mays did the install as if it were inside the kitchen. He took pictures and sent me the work...which was perfect. Can't beat TE Certified and it truly is because of people like Mr Mays. Thank you!

Professional service every time. Ive had great luck with TE and Erik came through for us today to help with a plumbing problem. Easy to make an appointment. Easy to deal with people. What else do you want?

Great Work!

Antonio did a great job on time east to get along with