Duluth, GA – Certified Electricians & HVAC Services

Looking for a great electrician, heating and air conditioning service expert in Duluth? We are the heating, cooling and electrical company for Gwinnett County! TE Certified Electricians, Heating & Cooling provides electrical, heating & air conditioner help when your family needs it. Our licensed HVAC technicians and electricians drive fully-stocked trucks, so we don’t lose any time responding to and taking care of your service call. 

Any time 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 an email, or flag us down when we’re in your Duluth neighborhood. We give an upfront price guarantee and provide a lifetime warranty.

See what your neighbors are saying about our award winning services below and read more about our company.

Local Reviews
for Duluth, GA

TE Certified Electrical, Plumbing, Heating & Cooling Rated 4.9 out of 5 stars based on 317 customer reviews

Map of Duluth, GA

Great Work


Annette - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

I was completely happy with Jeffrey's work - he was very friendly and explained everything completely. I always appreciate when the tech does not try to convince me to do more work. Great job!


Map of Duluth, GA

great service


Bea - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

electrical problem with stove connection box and they came out within hour to repair.Jeffery worked quickly and cleanly to repair the problem and save my oven. Thank you very much


Map of Duluth, GA

Phenomenal service!


Samantha - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

Above and beyond on customer service and thoroughness. Best experience that I have had with any service company in Georgia.


Map of Duluth, GA

Great Serivice


Karen - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

On Time - work completed quickly and we were given various options and estimates for how the work was to be done. No high pressure sales tactics.


Map of Duluth, GA

Very informative, gave me lots of options


Nia - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

Nice tech, friendly and knowledgeable.


Map of Duluth, GA

On time, knowledgeable, pleasant. Helped with other questions I had about my electrical service.


Gary - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling


Map of Duluth, GA

Answered all my questions and did great work!


Paul - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

Adam and Marco did an excellent job. Adam answered all my questions, explained everything wonderfully, and he and Marco performed the work in a very timely and professional way. It was all done in one day and cleaned up beautifully. I'm very happy!


Map of Duluth, GA

Excellent service!


Daniel - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling


Map of Duluth, GA

Super Nice and Knowledgeable


Lesley - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

I am always pleased with the technicians from TE. Jeffery was a standout among a group of great service providers.


Map of Duluth, GA

Great Service!


Andrew - Duluth, GA


Review of TE Certified Electrical, Plumbing, Heating & Cooling

Kevin McCray was very kind and accommodating to our needs, and made sure that we understood everything that he was explaining to us. We would be more than happy to have him again.


Jeffrey W.

Jeffrey W.

Troubleshooting a tripped gfci outlet

Near Montgomery Trail, Duluth, GA 30096
Jamie P.

Jamie P.

Installing car charger in Johns Creek

Near Technology Cir, Duluth, GA 30097
Anthony G.

Anthony G.

1 system homecare

Near Woodberry Dr NW, Duluth, GA 30096
Chace D.

Chace D.

Installing whole home surge protector

Near Willowstone Dr, Duluth, GA 30096
Jeffrey W.

Jeffrey W.

Adding new circuit for sump pump in crawl space

Near Bluebird Cir NW, Duluth, GA 30096
Kevin D.

Kevin D.

Connected cable tv lines.

Near Palmetto Dunes Ct, Duluth, GA 30097
Kevin M.

Kevin M.

Ac not operating efficiently

Near Natchez Trace Ct, Duluth, GA 30096
William M.

William M.

Change smoke detector and switch

Near Orchard Ridge Cir, Duluth, GA 30096
Edgar C.

Edgar C.

Installed new wire that the the handy man damaged.

Near Bluebird Cir NW, Duluth, GA 30096
Edgar C.

Edgar C.

Installed new wire for the damaged wire that the handy man did.

Near Bluebird Cir NW, Duluth, GA 30096
William M.

William M.

Add outlets in garage and outside

Near Stonefield Landing, Duluth, GA 30097
Tyler D.

Tyler D.

Install surge protection

Near St Ives Country Club Pkwy, Duluth, GA 30097
Jeffrey W.

Jeffrey W.

Installing new dryer outlet, tv outlet, and whole house surge protector

Near Moor Park Run, Duluth, GA 30097
Jeffrey W.

Jeffrey W.

Troubleshooting a tripping breaker for an oven, replacing junction box and melted wire connections

Near Bronco Trail, Duluth, GA 30096
Kevin M.

Kevin M.

Furnace making noise in crawl space

Near Eudora Way, Duluth, GA 30097
Jeffrey W.

Jeffrey W.

Quoting to install a new Tesla wall connector, add recessed lights, and add a pool table chandelier

Near HurstBourne Ln, Duluth, GA 30097
Kevin M.

Kevin M.

Ac inspection

Near Glenwhite Dr, Duluth, GA 30096
Wilson H.

Wilson H.

Replaced Ceiling fan

Near Howell Wood Trail NW, Duluth, GA 30096
Joshua M.

Joshua M.

New HVAC system for a awesome family. Thanks for allowing us to perform our services in your home.

Near Dogwood Creek Pkwy NW, Duluth, GA 30096
Jeffrey W.

Jeffrey W.

Troubleshooting a bad gfci outlet, and lights not working

Near Spyglass Hill Dr, Duluth, GA 30097
Miguel M.

Miguel M.

Mini split power

Near River Mill Dr, Duluth, GA 30097
Alex B.

Alex B.

Installing a new Rheem 14 SEER system.

Near Oaktree Ct NW, Duluth, GA 30096
Scott H.

Scott H.

Surge protector

Near Scotts Creek Trail NW, Duluth, GA 30096
Jordon P.

Jordon P.

Jordon is installing new outlets

Near Findley Chase Dr, Duluth, GA 30097
Wilson H.

Wilson H.

Installed several led trims and perform repairs in the main panel.

Near Cauley Creek Dr, Duluth, GA 30097
Adam  S.

Adam S.

Installing new circuitry for refrigerator

Near Grey Moss Pass, Duluth, GA 30097
Sherman G.

Sherman G.

Removing ballast and re- wiring light fixture

Near US-23, Duluth, GA 30096
Chace D.

Chace D.

Quoting for electrical work.

Near Holbrook Cir NW, Duluth, GA 30096
Adam  S.

Adam S.

Installing new outlet for Tesla

Near The Battery, Duluth, GA 30096
Kevin D.

Kevin D.

Repairing a power outage to bathroom outlets.

Near Hampstead Way, Duluth, GA 30097