Rated 4.9 out of 20771 reviews

From professional plumbing, electrical, HVAC services and more – TE Certified does it all!

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, heating, cooling and electrician service in Duluth, GA 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 you 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!

Recent Jobs and Reviews in Duluth, GA

Rated 5.0 out of 5 stars based on 660 customer reviews

Our Local Reviews by City

Job Locations and Reviews

Jonathan M.
Jonathan M. Checked in
Replaced thermostatic mixing valve and diverter in upstairs guest bathroom.
Duluth, GA 30097
Alexis H.
Alexis H. Checked in
For this job I finished the quoted electrical work
Duluth, GA 30097
Gary H.
Gary H. Checked in
Replace electrical panel
Duluth, GA 30096
David A.
David A. Checked in
Run new circuit for dishwasher, splice onto load side of the main breaker, add outdoor sub panel, and install conduit
Duluth, GA 30097
Tyler S.
Tyler S. Checked in
Demo & breaker replacement.
Duluth, GA 30096
Gavin T.
Gavin T. Checked in
Returned to customers house to complete installation of new customer supplied lavatory faucet and vanity, new customer supplied kitchen faucet, and a new StreamLabs.
Duluth, GA 30096
Terrance M.
Terrance M. Checked in
Install TV Outlet and Troubleshoot Outlet w/ Repairs
Duluth, GA 30097
Chadwick R.
Chadwick R. Checked in
Turned water back on to home
Duluth, GA 30097
Gavin T.
Gavin T. Checked in
Performed leak search and found leak coming from water main. Water main will need to be replaced.
Duluth, GA 30096
Terrance M.
Terrance M. Checked in
Run Outlet For Closet
Duluth, GA 30097
Jeremiah C.
Jeremiah C. Checked in
The bare minimum basic repairs to get the system running today. System is a 2003 and getting old. Best to think about replacing.
Duluth, GA 30096
Nolan K.
Nolan K. Checked in
For this job we did a panel replacement
Duluth, GA 30096
Jeremiah C.
Jeremiah C. Checked in
Whole House APCO-X Air Purifier UV Light & Carbon Cell Combination. Basement system. Whole House APCO-X Air Purifier UV Light & Carbon Cell Combination. Main floor system.
Duluth, GA 30097
David M.
David M. Checked in
Troubleshooting Upper Hall Bath Outlets
Duluth, GA 30096
Review
Greg was informative and well spoken. His professionalism, experience and competence gave me a feeling of trust and ease. I signed up for the Home Care Program!
MaryJo - Duluth, GA 30097
Nolan K.
Nolan K. Checked in
Permit for panel replacement Gwinnett county
Duluth, GA 30096
Demarco H.
Demarco H. Checked in
Our client has a badger 1 disposal that was jam. That was resolved. Our client also had a seized water hose that I removed for her. I let the client quotes with different options of disposals and she’s going to reach out to us in a week or so.
Duluth, GA 30096
Alexis H.
Alexis H. Checked in
For this job I replaced and added lights all around home
Duluth, GA 30097
Greg C.
Greg C. Checked in
Check system for humidifier issues and found that humidifier has flooded and caused damage and recommend removing the humidifier and fixing Plenum.
Duluth, GA 30097
Review
Mario took my punch list and finished the items. Nicely done !
Leslie - Duluth, GA 30096
Mario G.
Mario G. Checked in
Outlet/ troubleshoot
Duluth, GA 30096
Justin H.
Justin H. Checked in
Reconfigure thermostat to heat. It was set to read an RC and RH wire causing heat not to operate
Duluth, GA 30097
Gavin T.
Gavin T. Checked in
Replaced fill valve and supply line for Kohler toilet in hallway bathroom
Duluth, GA 30096
Enrique R.
Enrique R. Checked in
For this job, we replaced 6 outdoor sconce lights and did a ballast bypass on 3 wallpack fixtures.
Duluth, GA 30097
Nolan K.
Nolan K. Checked in
Install five new boxes with constant hot circuits, with cs floodlight install, and arc fault breaker install.
Duluth, GA 30097
Pedro L.
Pedro L. Checked in
Install 2 angle stops
Duluth, GA 30097
Mason B.
Mason B. Checked in
Extend vent hood circuit to proper location for new vent hood, replace two faulty light fixtures in basement
Duluth, GA 30097
Review
Came in and updated several switches that were not suitable for LED lights. Knowledgeable and efficient. Very V polite. Would definitely use them again.
Scott - Duluth, GA 30096
Review
Electrician was very patient in ensuring that I understood all of the quotes and options.
Thomas - Duluth, GA 30096
Review
Tyler was on time, worked his butt off since it was really a two person job. Neat work, great customer service skills.
Mark - Duluth, GA 30096
Review
Our Technician, Devin, was courteous, professional, informative, and thorough. We would highly recommend him.
Diane - Duluth, GA 30097
Review
Elijah never stopped until the mystery was solved regarding my tankless water heater
MaryJo - Duluth, GA 30097
Review
We have used TE services in the past and trusted the service plus had great customer service. This time we had a water flow valve installed. The plumbers were super friendly and did a nice job. We had an issue with the electrician who wasn’t willing to fish an electric line from a different power outlet since the first one he attempted was blocked inside the wall by a horizontal stud. Felt very uncomfortable dealing with this electrician who eventually gave in and fished the line through a wall with no blockage. I don’t think I’ll be calling TE for electrical work in the future.
David - Duluth, GA 30097
Review
Excellent service
Bosco - Duluth, GA 30097
Review
Mario and Josie were very attentive. Listened to our needs. They were able to add flood lights where we wanted. Fix lights that stopped working. They were true professionals! They even got along with our dog. We would definitely ask for Mario again!
Todd - Duluth, GA 30097
Review
I would not use any other company for both electrical and plumbing issues. TE technicians arrive promptly and keep me informed of the problem and offer solutions.
Laura - Duluth, GA 30096
Review
Even though our walls are not the typical drywall, Mario was able to figure out the best way to route wires for new outlets.
Jim - Duluth, GA 30096
Review
James Steffey with TE Certified was by far the best electrician we have ever worked with. He listened to our needs and made some excellent suggestions. He worked with us to achieve the most we could with our limited budget. As this was a remodel with no attic access, we worked tirelessly to minimize the cuts needed in the sheet rock to run wiring and placed covers on any cuts necessary. Our townhouse was dark and now we have ample light, beautiful accent lightening, dimmers, and an outlet where we need it in our deck. I highly recommend him!
S. Hearn - Duluth, GA 30096
Review
Great service! Super knowledgeable and very organized. Would highly recommend.
Discovery Point #3 - Duluth, GA 30096
Review
Excellent service
Linda - Duluth, GA 30097
Review
Ron Oliver was awesome! He was very professional and very thorough. He did what he said he would do and cleaned up after. He was good at communicating his arrival times. I would highly recommend Ron and TE Certified.
Jane - Duluth, GA 30096
Review
I would recommend. Price was more than I expected however my technician was great
Stacey - Duluth, GA 30097
Review
Alexis was on time and very professional. Did a very clean install of a Level 2 charger and left no mess behind.
Jon - Duluth, GA 30097
Review
Excellent service
Melette - Duluth, GA 30097
Review
Once again Phil delivers on excellence with a professional knowledge, work ethic and personalized service. Work does not start until Phil fully understands the project(s) and pricing provided. I highly recommend you consider TE Certified for your electric needs and request Phil as your electrician.
Mike - Duluth, GA 30097
Review
Called on Friday afternoon and had service tech available Sat. Morning as requested. Received great communication on arrival and technician’s qualifications / photo pre arrival which is a nice touch.
Jerry - Duluth, GA 30097
Review
Alex is very professional, very meticulous and knowledgeable. I will recommend him 100%
Linda - Duluth, GA 30097
Review
Gavin was wonderful! He was very knowledgeable, very kind, and went in to detail when explaining what the problems were, and my options to fix them. Very happy.
Catherine - Duluth, GA 30096
Review
Wilson is so reliable, calm, efficient, thorough and personable. All the good adjectives!
Bob and Liz - Duluth, GA 30097
Review
Clean and efficient.
Marty - Duluth, GA 30096
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