With TE Certified, you can count on high-quality workmanship for your Duluth area home every time!
We are the home-care service company for Gwinnett County! TE Certified provides plumbing, electrical, and heating & cooling assistance when your family needs it most. Our licensed plumbers, HVAC technicians and electricians drive fully-stocked trucks, so we don’t lose any time responding to and taking care of your service call!
Whether your AC decided to call it quits in the middle of summer, you need to replace an outlet, or can’t seem to fix that resilient clog, TE Certified is here to help with a variety of home-care tasks and issues. We’re proud to have kept Georgia families safe and comfortable with our reliable services since 1998!
When you’re looking for a great home service company to take care of your home’s heating, air conditioning and electrical systems, call us at (770) 667-6937, send us an email, or flag us down when we’re in your Duluth neighborhood!
for Duluth, GA
Patrick - Duluth, GA
Very Informative and Professional
Katie - Duluth, GA
Wilson was very informative. He was a true exemplar of The engineering process. He investigated.. found problems. Designed, created, tested, perfected. Wilson and David are so friendly and knowledgeable. I love them!
Great service and friendly attitude
Marty - Duluth, GA
Jesse did a quality job and responded quickly. Great work
Stew - Duluth, GA
Jonathan was terrific. He was very patient. He allowed us to explain what we wanted to be done, and he made recommendations from a SME point of view. After the work was completed, I had a last minute addition. He was very understanding and took his time and completed the work. Outstand service technician...
Awesome service and tech
Jennifer - Duluth, GA
Nancy - Duluth, GA
Adam and Sal was very professional. I appreciated their knowledge and technical know how.
Professional and friendly
JC GA - Duluth, GA
Great service. Jonathan did a great job
Joe - Duluth, GA
Sandra - Duluth, GA
Anthony was gracious and knowledgeable. I was so happy to meet him and I feel very confident about all he did. Thank you.
Superior installation and customer service
Kate - Duluth, GA
TE has done a lot of work for me in my new home. I specifically requested Jeffrey to return after his first service call because of his friendly and helpful demeanor and because of his superior technical skills with all my electrical needs. He worked through every problem providing me with options on how to proceed which instills confidence that TE is not trying upsell on all issues. Top notch company and technician!
Great install by the TEC team lead by Nick!
Alan - Duluth, GA
Alan - Duluth, GA
Anthony was super knowledgeable and offered me an array of options to choose from, which made me feel he was interested in solving my problem with the best solution available.
Excellent service as usual
Kate - Duluth, GA
Jeffrey and Jorge arrived and completed a long list of electrical issues over the course of two days in my new home. Jeffrey provided exceptional advice on best approach for each issue we faced. TE is a top notch company and the only electrical service company I call when I need electrical work completed!
Jeffery was terrific!
Jannie - Duluth, GA
Spoke little and worked hard. Nice guy
Sofia - Duluth, GA
Very knowledgeable And trustworthy . . I have had multiple jobs done and never any complains. Great Co
Clear sink drain.
Installed second story chandelier
Installed 1/2 horsepower garbage disposal and rebuild single handle lav faucet
Replaced kohler flush seal
Repaired loss of power to home.
Installing bathroom exhaust fans, adding bathroom outlet circuits, adding circuits for electric fireplaces
New gas line for gas range
Adding outlets and circuits and lights for master bathroom remodel
Separating double tapped neutral wires in electrical panel, replacing failed switches
Performed a 1 system maintenance
Performed a 3 system maintenance
Replaced the main electrical panel, installed smoke detectors, and a whole house surge protector.
New circuit for lights and outlet