If you're having problems with your air conditioning, heating, plumbing or electrical system, turn to TE Certified. Our licensed technicians and electricians in Dawsonville, GA have served the surrounding areas for decades!
We're not satisfied until you're satisfied, which is why we have thousands of 5-star reviews in the Dawsonville, GA area. Read some of our reviews below to see why your neighbors trust TE Certified when they need an electrician, plumber or HVAC company!
Recent Jobs and Reviews in Dawsonville, GA
Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of courtesy, professionalism, thoroughness, satisfaction, and expertise. Customers express gratitude for the technicians' know-how, attitude, and quality of work, highlighting their punctuality, communication, and attention to detail. Positive mentions of technicians' friendliness, patience, and willingness to explain procedures are also evident. Customers appreciate the prompt service, efficient problem-solving, and the transparency and professionalism of TE Certified. The technicians' politeness, knowledge, and professionalism are consistently praised, along with their ability to make recommendations and provide preventative care. Negative sentiments, if present, are minimal and do not represent a clear, recurring trend. Overall, the reviews convey a sense of satisfaction and trust in TE Certified's services, with customers expressing their intention to use the company again and recommend it to others.
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Job Locations and Reviews

For this job I replaced a stop valve that was leaking, originally thought leak was coming through ceiling, opened up a couple of holes to see leak in ceiling and saw it was coming down through the toilet pipe. Cleaned and tested after replacing stop valve.

At arrival on 08/29/25 Found whole home system not cooling. The air handler was running but the condenser was off. After diagnostic found that the 240v disconnect for the condenser was burnt including the whip. The wire going into the Contactor was also burnt. The condenser coil is dirty, the air filter was clogged up. Gave option to replace the disconnect, replace the whip, replace the Contactor, replace the Capacitor, clean the condenser coil. Options approved to address the above issues. Performed work and tested system. System was cooling properly with 1.2 degrees subcool while rated for 10. Added 1lb of refrigerant and brought subcool to 10.4 degrees Additionally, gave option to add a hard start kit, installe a Bluetube UV light. Home owner signed up for Homecare membership. The bare minimum basic repairs to get the system running today. Make all repairs necessary to restore the unit to full health and eliminate all other concerns.

Remove zoning from primary room.

Perform exhibit c inspection These items will address code violations and do some preventative care on your boat dock

Test all electrical wiring in the house behind sheetrock for any unseen damage after lightning strike with a megohmmeter device
Excellent Service

Arrived on site to troubleshoot partial power in the home. The homeowner lost power last night and when power was restored only half the house has power. The home is equipped with a whole home generator. When I test the main disconnects, everything had the proper voltage. Once I checked the transfer switches, I noticed one transfer switch did not transfer back to utility power. I manually transferred the power and everything started working as normal. I checked the main electrical panels and noticed the grounds and neutrals are bonded in the main panels. The grounds and neutrals should be separated as this is not the first means of disconnect. I also noticed the home does not have whole home surge protection. The homeowner is having us out to install whole home surge protection and separate grounds and neutrals on 8/20

Return trip to replace union set on the Recirculation Pump. Remove the existing leaking union set and install new union set. Pressurize and put the pump back into service.

Shut off the water to the water heater and recirculation line. Cut into the recirculation line after the pump and install a new ball valve for isolating the pump.

For this job I fixed a leaking water line that ran to water heater, replaced 6 ft section along with a new 3/4 ball valve

For this job, I worked on performing a lightning strike inspection, repairs, and installing a whole house surge protector

Diagnosis of upstairs bedroom receptacles In Benjamin’s room
Dock inspection

Customer called us out for water backing up in tub and laundry drain. Tested and made sure only those branches were affected. Used tub gun to clear laundry drain. Extensively tested and ran multiple loads of water from washer in drain. Customer satisfied.

For this job I replaced kitchen faucet, bought for customer from Home Depot. Tested and cleaned everything well.

Clogged drainage for HVAC single system, Ptrap on heat pump is clogged lol …heavily impacted filter one inch for system as well …blower wheel is dirty which coincides with filter …did bring these thing to clients attention regardless of system operating as it should …client declined options to clear drainage and add flood protection * …flood protection note applied as a result …as always thank for choosing TE certified..

Generator install
Bruno arrived on time, professional, courteous, didn’t try to upsell unnecessary services and fixed all of the problems quickly. I will use TE Certified Electrical, Plumbing again in the future!

Replaced the vacuum breaker on the hose bibb at the back of the house. Also replaced the kitchen faucet, toilet fill valve, and flapper in the basement. Also installed a new lift-and-turn stopper and overflow in the upstairs hall bathroom.
Technician was friendly and professional. Explained everything and answered all my questions.

Make all repairs necessary to restore the unit to full health and eliminate all other concerns. Upstairs condenser fan motor polarity was reversed. Thermal overload on compressor. Replaced capacitor and condenser fan motor.

Call out for a fracture fault on the main water service located inside the foundation wall causing significant water damage to inside of home. Replaced entire main potable water service from county meter to just inside the home through foundation wall with new pressure regulator and main shut off.
Excellent Service

Get power restored

Minimal airflow upstairs. High moisture in crawl space and ductwork is falling apart. Airflow is leaking into crawlspace. Biological growth inside unit. Condensation is just flowing into crawlspace.

Performed 1 system cooling diagnostics: found that the system had a dirty air filter, a refrigerant leak and a refrigerant restriction. The system is no longer covered by the manufacturers warranty. If the homeowner wants the system repaired; a leak search needs to be performed. Once the leak had been found; repair options can be provided (repairs maybe several thousands of dollars (ballpark)). The homeowner has setup a time to get an estimate for a new hvac system.

These items will. Ring your dock up to compliance with the corps of engineers and NEC standards

We troubleshoot a circuit for the AC unit that had a breaker tripping. All voltage was tested correctly. Customer will contact us later to schedule HVAC to come out

For this job, we ran 2 dedicated circuits for 3 outlets to alleviate existing circuit
Jesus is Friendly, Courteous, professional, knowledgeable, answered questions and completed services as requested. I highly recommend Jesus!
Excellent service as before
The gents doing the install were polite and professional. They were respectful of our home and left it as clean as when the arrived.
The gents doing the install were polite and professional. Did a great job and respected our home.
Service quality
Ken was very knowledgeable and explained everything thoroughly in a manner I could understand. Ken’s customer service skills were excellent!
This experience was very nice 🙏🏼🕊️
Thought we had a faulty circuit breaker but after deeper inspection Joaquin determined the fault was within the circuit, then specifically an exterior electrical outlet. He replaced this and the problem was solved.
Everything went as planned great job, I will recommend your company and Steve to my neighbors and friends
TE Certified was great at solving my electrical issue and I definitely recommend them to others. Jonas was very knowledgeable & efficient. He advised me throughout the process and explained the intricacies of the electrical repair in a way that was easy to understand. I'm very appreciative of the great service I received. Thank you, thank you TE Certified.
Trevor and the other electrician (sorry forgot her name) were both great. Timely, knowledgeable, thorough, great communication.
Thank you so much to both of them! So professional on time, great experience!
He not only fixed the issue that we had called abut but took the time to check on additional issues we thought we had
Nick was knowledgeable, friendly, explained everything very clearly.by far the best repairman/tech we have had come to the house.will definitely use you again if needed.thanks
Jeremiah is an absolutely top notch technician. He was faced with an unexpected repair problem that would have been too costly and damaging to carry out. Instead, he was able to improvise a new solution that avoided the cost and damage, and which works perfectly well. Extremely nice fellow, works efficiently, and does a good slow solid job. I could not be happier with this experience.
Great job and great technician
Great service!
Kory arrived on time and was able to repair our situation that was better than the original installation. Nice work!
Technicians took the time to head out to Home Depot for me and I appreciate it. Good quality service at reasonable price
He called 30 minutes prior to his arrival, he was very respectful, and got to work right away. He provided me with quotes, and discussed pricing without putting pressure on making decisions right then. I appreciate how professional he was.
Awesome service from very nice guys! They came out the day I called for a quote on a hot water heater replacement. After I accepted the quote. They were out the next day to replace the water heater. Service was awesome, price was right. Done in a few hours with little to no impact to our day. I Couldn’t ask for more. Thank you so much.