Homeowners know they can count on TE Certified when they need HVAC service, a plumber and electrician service in Lilburn, GA. Every member of our team is licensed, certified and has at least five years of experience providing residential maintenance, repair and replacement services.
Whatever your home maintenance needs, from plumbing repair to air conditioning maintenance to an electrical safety inspection, TE Certified is the company to call in Lilburn, GA. Check out our many happy reviews from your neighbors to see why they choose us every time!
Recent Jobs and Reviews in Lilburn, GA
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.
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Job Locations and Reviews
This job I conducted leak detection services for original technician Wesley and determine the leak to be between the courtesy valve and irrigation shut off
Panel replacement
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.
Came in today because system was not cooling properly. When testing system notice that there was water on emergency pan, giving the indication that there was a leak in system and system was freezing up. When moving toward the outdoor proceed to do a leak search and found leak in condenser. Let costumer know about this issues and presented options. Costumer decided to move forward with repairs. Work was done and tested. System is now up and running. Thank you for choosing TE Certified!
Tested system not cooling for main level of the home. Found compressor wires burnt up. Tested with meghometer and found compressor shorted to ground. Informed customer that due to age, we will not be able to complete a repair on this unit because we will not be able to find a new compressor for it. Along with this being an expensive band aid repair. Theres no guarantee of other issues arising after compressor is replaced. Based on our findings today, it might be time to think about getting a brand new system.
Replaced basket strainer and repiped kitchen drain with new continuous waste and p trap. Gave quote to replace double vanity in the master bathroom.
Today’s job has to be scheduled for a later day due to structural issues in the laundry room. Mitigation has been set up and will be on site tomorrow to assess the damage. A follow call with a client would be conducted tomorrow as well to hopefully find tune and schedule.
Provide quotes based on home inspection report. It’s recommended that we do trade inspections for all trades. Provide home care plan.
Continue remodel
For this job, I worked on doing a ballast bypass on two light fixtures in the home. one in the kitchen on the main floor, the second in the kitchen on the basement floor. checked connections and voltage, everything everything is working properly. Also left recommendation to improve the safety of their home by updating their panel and all devices in the home. Also, homeowner would like a copy of the receipt sent via mail.
Replaced electric water heater located in the basement, installed drain to the exterior of the home. Replaced fill valve in the upstairs hall bath. Tested, with no leaks.
Came to look at a leaking 50 gal gas water heater. Replaced the water heather.
Troubleshoot and repair switches
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.
New 30 amp circuit for water heater New disconnect New whip
Arrived spoke with customer. He stated water was in auxiliary drain pan. He vacuumed up water and shut unit off. Customer agreed for drain line clean. Opened drain line. Flushed with mighty pump. Poured 4 gallons of water. Drain line connected to washing machine drain. No in-line safety or wet switch. Checked evaporator coil and blower wheel. Main floor damper, not operating as it should. Checked outdoor unit. Capacitor out of manufacturer specs. The bare minimum basic repairs to get the system running today.
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 with repairs and enhancements. Work was done and tested. Thank you for choosing TE Certified,
Electric work well done
Add Lighting
Rewired switch for stair lights
Electrical diagnostic test for pool area
Plumbing Work
Added a comfort tee in 1st floor hall bath
The bare minimum basic repairs to get the system running today.
Performed inspection on system not cooling. Found inside breaker panel fuse was off for the outside condenser unit. The outside condenser unit is extremely dirty with little air flow causing the system to trip breaker. Offered a chemical clean of outdoor coil and the customer said he wanted to do it himself instead due to cost. I informed customer it will likely trip the breaker again soon. System is working at the moment and putting out 41f supply temperature.
Installed light fixture in front porch
Figure out why dining room outlets do not work
Martin was very professional and super helpful; we will request him again the next time we need electrical work done.
Replacing switches in bathrooms and replacing 2 light fixtures in front porch
Perform one system diagnostic for a system that is zone for three zones. Found system completely frozen from indoor to outdoor, did show rusting at the bottom corner of the evaporator coil, CheckCharge, and while putting the hoses on there was no refrigerant coming out of the liquid side, the outdoor capacitor is failed, the indoor capacitor is failed, dirty, blower wheel, no TE flood protection, there is also improper pitch to the drain line and it is sitting flat on the attic floor going across the length of the attic. Would recommend starting off with a leak search after the call is thawed. There is also growth inside of the air handler itself and the secondary drain pan is completely rusted. customer just moved to home yesterday and these issues have arise. Due to age of system cost of repairs and nature of failures would recommend replacing full system and getting everything under warranty as well as joining home care. The system is not operational at this time it’s set to fan on
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
Professional and superior service
Excellent job
My plumbing problems were solved promptly, courteously and completely.