Rated 4.9 out of 12511 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, heatingcooling 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!

Duluth, GA city hall

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!

Local Reviews
for Duluth, GA

TE Certified Electrical, Plumbing, Heating & Cooling Rated 5.0 out of 5 stars based on 453 customer reviews

Map of Duluth, GA 30096

Quality Service




Review of TE Certified Electrical, Plumbing, Heating & Cooling

DuluthGA30096 33.975-84.1875

Map of Duluth, GA 30097

Second house, 1/2 dozen visits




Review of TE Certified Electrical, Plumbing, Heating & Cooling

I like this company. They always show up on time. The explain the work that needs to be done, and they are complete and efficient. I've never had to ask for a return visit.

DuluthGA30097 34.02-84.15

Map of Duluth, GA 30096

Professional and knowledgeable




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Forward pricing and on time.

DuluthGA30096 33.955-84.1875

Map of Duluth, GA 30096

Very professional customer service & thorough with answering any questions.




Review of TE Certified Electrical, Plumbing, Heating & Cooling

DuluthGA30096 33.945-84.12

Map of Duluth, GA 30096

Great service, detailed troubleshooting




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Hubert knows his stuff! Figured out a complicated wiring issue. Thank you sir!

DuluthGA30096 33.995-84.1775

Map of Duluth, GA 30097

Great Service




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Friendly, knowledgeable technician

DuluthGA30097 34.01-84.0975

Map of Duluth, GA 30097

DeAndre is the man!!!




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Kudos to your company for hiring this outstanding technician. He went above and beyond to make sure this was a perfect experience. Thank you.

DuluthGA30097 34.065-84.1825

Map of Duluth, GA 30097

Excellent, as always!




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Wilson Hernandez is just a superior technician, mentor to his assistants and service provider. We always know everything will be fixed or installed correctly and safely.

DuluthGA30097 34.0375-84.16

Map of Duluth, GA 30097

Excellent service , communication




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Payton Wilson was extremely thorough on his overall check of electrical in our home. He brought us up to code on many old issues, explained when codes had expired and put at complete ease on hiring him and TE CERTIFIED

DuluthGA30097 33.9875-84.11

Map of Duluth, GA 30097

TE Did Great!




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Juan with TE was very knowledgeable and did a great job.

DuluthGA30097 34.0425-84.1525

Excellent service and reasonable price




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Technician very knowledgeable and professional in his duty, explained in detail what was required to be done and completed the task as scheduled.

DuluthGA30096 33.9525-84.1575

Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you for your feedback!


Great service.




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Hubert was a great technician. He explained everything that needed to be done and shared pictures of issues. He was very knowledgeable and resourceful

DuluthGA30096 33.99-84.18

Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you for trusting us with the project!


Nice, professional work




Review of TE Certified Electrical, Plumbing, Heating & Cooling

I was happy to work with Miguel on my electrical repair. He and his associate were very nice, professional, and courteous. They quickly diagnosed the issue and presented several options for how to move forward.

DuluthGA30097 34.025-84.1625

Response from TE Certified Electrical, Plumbing, Heating & Cooling:

We appreciate your feedback. Thank you!


Great service




Review of TE Certified Electrical, Plumbing, Heating & Cooling

I always appreciate the professionalism and care TE Certified uses during their work. They also are great at problem solving when the unexpected happens.

DuluthGA30097 34.0675-84.1475

Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you for sharing your experience with us!


On time, diagnosed the problem and fixed it. Professional and very friendly




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Will us them again for sure

DuluthGA30097 34.005-84.2025

Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you for trusting us with the project!


Jeffrey W.

Jeffrey W.

Moving wires and adding gfci protection for dishwasher

Near Lakeshore Dr NW, Duluth, GA 30096
David A.

David A.

Not working outdoor lights

Near Linbrook Ln, Duluth, GA 30097
Alex S.

Alex S.

Installed indoor air quality system and wet switches. Added approximately 0.5 lbs of refrigerant to upstairs heat pump and cleaned both condenser coils.

Near Linbrook Ln, Duluth, GA 30097
Chris W.

Chris W.

Quote for plumbing repairs

Near Peachtree Industrial Blvd, Duluth, GA 30097
Jason S.

Jason S.

Install Tesla wall connector. Install new outdoor lighting, and Gfci protection.

Near Stedford Ln, Duluth, GA 30097
Charley M.

Charley M.

Water heater quote

Near Angora Pl, Duluth, GA 30096
Miguel M.

Miguel M.

Panel replacement

Near Cauley Club Ct, Duluth, GA 30097
Phil S.

Phil S.

Installed 3 new outlets, 3 new 3way switches and 1 single pole switch

Near Holbrook Cir NW, Duluth, GA 30096
Marshall  R.

Marshall R.

Performed home care inspection

Near Sweetwater Rd, Duluth, GA 30096
Yael M.

Yael M.

Replace smoke alarms and replace a faulty switch

Near Ennfield Ln NW, Duluth, GA 30096
Phil S.

Phil S.

Added electrical outlet for tv, added 20amp circuit far bathroom GFCI

Near Barnwood Crossing NW, Duluth, GA 30097
Yael M.

Yael M.

Fix fluorescent light in closet and add light in pantry

Near Blackbrook Dr, Duluth, GA 30097
Hubert K.

Hubert K.

Doorbell troubleshoot

Near Meadow Lark Dr NW, Duluth, GA 30096
Luis H.

Luis H.

Giving options for several projects for lovely couple.

Near Lodge Alley NW, Duluth, GA 30096
Adam C.

Adam C.

Installed tankless water heater

Near Berkeley Walk Point, Duluth, GA 30096
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