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
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
Lana - Duluth, GA
Ryan was great! He inspected the electrical units in the house. He gave me a variety of choices of improvements based on my budget. He replaced two light switch units and I’m very happy with the work he did.
Tom - Duluth, GA
Samantha - Duluth, GA
Worked with Adam and Axle who were very professional while tackling our laundry list of electrical needs! Explained every step along the way. Completed our entire list in 1 day! Very friendly and helpful in answering our questions.
Holly - Duluth, GA
Arrived at scheduled time; worked quickly and efficiently; very courteous and polite; cleaned up work area after completion. This longtime customer is happy as always with this quality company and staff.
Rob - Duluth, GA
Kyle worked smoothly and efficiently through the snafu (our fault) , while installing our ceiling fans. He was clean, neat, and friendly.
Steve - Duluth, GA
Technician came at promised time and fixed my problem. He explained the issue to me and made the needed repairs. I was very satisfied. Will use TE Certified again.
Very professional and honest
Nicole - Duluth, GA
Wonderful service. Arrived a few days earlier and had a quote. No surprises on the bill. Showed up on time for the scheduled date and wore the proper PPE. Mask and gloves and booties. Very professional and I felt like I was NOT being taken advantage of. Performed the work as per the quote and even went above and beyond to make sure my ceiling fans were secure. He also had no issues crawling up in the attic and installing a new exhaust fan. Very friendly and got the impression he likes his job and was very happy and pleasant. He took pictures of all of the work he did and walked me thru what he did before I made the payment. He even cleaned up the little mess he made and put down plastic over the floor before installing my fans and exhaust fan. I like how TE sends you an email with a picture of the person who is going to arrive at your house. Very trustworthy and no surprises. Would recommend you guys for all electrical work and the price is very reasonable. Awesome company and I am very happy 😀 thank you Isaac.
Tom - Duluth, GA
The electrician who came to our home was very professional, solved our problem and completed very high quality work. We did not get other quotes but we’re confident the cost was accurate. Thanks. We will call again.
Friendly, professional, and customer focused - what more could you want!
Luis - Duluth, GA
Kyle explained the issues and alternatives in a patient and low-pressure way. He tried to serve me rather than sell me. Great experience.
Hanging new chandeliers, installing LED dimmers, adding outlet, adding LED wafer lights
Adding whole house surge protection.
Addin new whole house surge protector.
Adding new floodlight, installing new outlets, adding new Ethernet cable and outlets
Just replaced an old fan to a nice cool one!
Just converted a fluorescent light to LED!
Diagnosed hvac equip,ent not working properly.
Quoting whole house surge protection and panel repairs.
Replacing electrical panel, adding smoke detectors and gfci protection, hanging new light fixtures, adding new circuits
No cool call
Doing a whole home electrical safety checkup, quoting electrical repairs, quoting electrical upgrades, troubleshooting electrical concerns
Kitchen faucet replacement