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Rated 4.9 out of 9936 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, 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!

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 372 customer reviews

Map of Duluth, GA

Great Experience




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Scott and Kyle were very polite and professional. It was a full day for several jobs.


Map of Duluth, GA

Excellent service




Review of TE Certified Electrical, Plumbing, Heating & Cooling


Map of Duluth, GA

Very pleased




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Fair pricing; didn't feel like I was being nickel and dimed. Omar patiently answered my multitude of questions. I thought he was very thorough with his work, double-checking everything he had touched. But there was one thing that really stuck out to me. Over the years, I've had a few water softeners/heaters installed by other plumbers, but Omar's work with the copper pipes over the water heater was by FAR, the most elegant I have seen.


Map of Duluth, GA

Great service




Review of TE Certified Electrical, Plumbing, Heating & Cooling


Map of Duluth, GA

Very Informative and Professional




Review of TE Certified Electrical, Plumbing, Heating & Cooling

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!


Map of Duluth, GA

Great service and friendly attitude




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Jesse did a quality job and responded quickly. Great work


Map of Duluth, GA

Great




Review of TE Certified Electrical, Plumbing, Heating & Cooling

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...


Map of Duluth, GA

Awesome service and tech




Review of TE Certified Electrical, Plumbing, Heating & Cooling


Map of Duluth, GA

Great service




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Adam and Sal was very professional. I appreciated their knowledge and technical know how.


Map of Duluth, GA

Professional and friendly




Review of TE Certified Electrical, Plumbing, Heating & Cooling

Highly recommend


Great service. Jonathan did a great job




Review of TE Certified Electrical, Plumbing, Heating & Cooling


Wonderful Service




Review of TE Certified Electrical, Plumbing, Heating & Cooling

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




Review of TE Certified Electrical, Plumbing, Heating & Cooling

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!




Review of TE Certified Electrical, Plumbing, Heating & Cooling


Awesome!




Review of TE Certified Electrical, Plumbing, Heating & Cooling

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.


Scott H.

Scott H.

Can light install

Near Palmetto Dunes Dr, Duluth, GA 30097
Clay M.

Clay M.

Home care

Near Dover Dr NW, Duluth, GA 30096
Jeffrey W.

Jeffrey W.

Doing a whole home electrical inspection, installing gfci outlet, troubleshooting a doorbell wire

Near S Berkeley Lake Rd NW, Duluth, GA 30096
Adam  S.

Adam S.

Installing dimmers and speed control switches

Near Riverview Dr, Duluth, GA 30097
Jeffrey W.

Jeffrey W.

Adding new circuits and outlets, installing recessed lights, removing old wiring, adding ceiling fans

Near Wildwood Farms Dr NW, Duluth, GA 30096
Clay M.

Clay M.

Home care

Near Kingsbrooke Ct, Duluth, GA 30097
Anthony G.

Anthony G.

Performed a 3 system homecare and left estimates.

Near Tintern Trce, Duluth, GA 30097
William M.

William M.

Replace faulty outlets and fix breaker tripping

Near River Ct, Duluth, GA 30097
JR D.

JR D.

Clear sewer line

Near Hill Dr NW, Duluth, GA 30096
Duluth, GA - Clear sewer line
Jeffrey W.

Jeffrey W.

Adding new recessed lights, adding tv outlet, adding new switches and chandeliers

Near Wildwood Farms Dr NW, Duluth, GA 30096
Jeffrey W.

Jeffrey W.

Adding circuits, re-routing circuits, adding sconce lights and chandeliers, adding outlets, adding recessed lighting

Near Wildwood Farms Dr NW, Duluth, GA 30096
Anthony G.

Anthony G.

Diagnosed furnace not heating. Made a repair and suggested replacement.

Near Meadow Bend Ct NW, Duluth, GA 30096
Jeffrey W.

Jeffrey W.

Replacing electrical meter and installing generator inlet and interlock device for a portable generator setup

Near Prestwick Club Dr, Duluth, GA 30097
Wilson H.

Wilson H.

Replace main electrical box , installed hard wire smoke detectors, diagnose/fixed several issues and replace flood lights.

Near Wildwood Farms Dr NW, Duluth, GA 30096
Omar C.

Omar C.

Water heater and prv

Near Glen Vista Ct, Duluth, GA 30097
Call (770) 667-6937 or Request Appointment Online Request Appointment