Lilburn, GA – Certified Electricians & HVAC Contractors

Looking for a great electrical, heating & air company in Lilburn, GA? Thank you for finding TE Certified Electricians, Heating & Cooling. We’re the experts! Our licensed Electricians and HVAC technicians provide repair and installation services to all of Lilburn and Gwinnett County.

We want to help you upgrade your thermostat; replace missing or broken ductwork; install HEPA, electronic, or media furnace filters; decide on a new humidifier or de-humidifier; put surge protection on your heating and cooling systems; or start fresh with a new AC or furnace. If that’s what you need! We do it all.

Local Reviews
for Lilburn, GA

TE Certified Electricians, Heating & Cooling Rated 4.9 out of 5 stars based on 71 customer reviews

Map of Lilburn, GA

Great service




Review of TE Certified Electricians, Heating & Cooling

I had a problem with my bathroom outlets for a while and Joshua fixed it in less than ten minutes. Such great service and professional. I will definitely reach out again if I have any electrical problems in the future.


Map of Lilburn, GA

Great troubleshooting and service!




Review of TE Certified Electricians, Heating & Cooling

Tyler from TE investigated a tripped circuit, found the source (a damaged wire leading to the garage floodlights) and the fix resulted in huge improvements to my home! Now I have floodlights that are light sensitive. I even got my doorbell updated - it’s been broken for years! Tyler gave me repair options and answered my questions with clear explanations. TE provided great service for me in the past and they did again today.


Map of Lilburn, GA

Excellent Service




Review of TE Certified Electricians, Heating & Cooling

Jordon Partee was efficient and friendly and I highly recommend his services. I will definitely be contacting him for all my future electrical requirements!


Map of Lilburn, GA

Guys were professional and did a great job




Review of TE Certified Electricians, Heating & Cooling

Would recommend.


Map of Lilburn, GA

Awesome service




Review of TE Certified Electricians, Heating & Cooling

We have had this technical work down by this company four times and always satisfied when they leave. Wouldn’t call anyone else!!!!


Map of Lilburn, GA

TE-Thomas Stephens Review




Review of TE Certified Electricians, Heating & Cooling

Thomas is a competent professional, never impatient with my “dumb” questions, very easy to work with.9


Map of Lilburn, GA

Great guy




Review of TE Certified Electricians, Heating & Cooling

This was again awesome service by Jordon.


Map of Lilburn, GA

very professional




Review of TE Certified Electricians, Heating & Cooling


Map of Lilburn, GA

Excellent service as always!




Review of TE Certified Electricians, Heating & Cooling


Map of Lilburn, GA

Great confident service provider




Review of TE Certified Electricians, Heating & Cooling

Details were reviewed and options discussed before any work was started. The estimate of cost was right on. Jonathan was very personalble and helpful in answering all my questions.


Jonathan V.

Jonathan V.

Quote to upgrade the electrical system

Near Burns Rd NW, Lilburn, GA 30047
Dylan S.

Dylan S.

Replace yard light

Near Rivermist Dr SW, Lilburn, GA 30047
Jeffrey W.

Jeffrey W.

Quoting to add power to a backyard shed, add floodlights, and troubleshoot floodlight not working

Near Jennifer Ln NW, Lilburn, GA 30047
Thomas S.

Thomas S.

Troubleshooting power outage in master bedroom.

Near Barrington Rd SW, Lilburn, GA 30047
Jamie P.

Jamie P.

Installing surge protector in Lilburn

Near Arcado Rd SW, Lilburn, GA 30047
Jeffrey W.

Jeffrey W.

Installing new rg6 wire and cat6 wire for cable and internet connections

Near Nottingham Dr NW, Lilburn, GA 30047
Jeffrey W.

Jeffrey W.

Installing a Tesla wall connector and installing a whole house surge protector

Near Morgan Garner Dr, Lilburn, GA 30047
Wilson H.

Wilson H.

Installed several recess can lights around the house .

Near Terrasol Trail SW, Lilburn, GA 30047
Dylan S.

Dylan S.

Troubleshoot light not working

Near Rivermist Dr SW, Lilburn, GA 30047
Jamie P.

Jamie P.

Replacing attic fans in Lilburn

Near Haralson Way SW, Lilburn, GA 30047
Josh S.

Josh S.

Troubleshoot living room fan and bathroom GFI’s

Near Dogwood Dr NW, Lilburn, GA 30047
William M.

William M.

Replace doorbell

Near Brandon Dr SW, Lilburn, GA 30047
Dylan S.

Dylan S.

Troubleshoot outlet in the garage

Near Shady Dr NW, Lilburn, GA 30047
Adam  S.

Adam S.

Installing two Tesla charging outlets

Near Nash Springs Cir, Lilburn, GA 30047
Duane W.

Duane W.

2 system HomeCare (cooling)

Near Buice Dr SW, Lilburn, GA 30047
Tyler D.

Tyler D.

Change panel install smoke detectors

Near Timothy Ln NW, Lilburn, GA 30047
Jonathan V.

Jonathan V.

Electrical home inspection.

Near Buice Dr SW, Lilburn, GA 30047
Kyle B.

Kyle B.

Installed new light fixtures

Near Buice Dr SW, Lilburn, GA 30047
Jonathan V.

Jonathan V.

Home inspection.

Near Wentworth Ln SW, Lilburn, GA 30047
Joey D.

Joey D.

2 system Hvac inspection

Near Wentworth Ln SW, Lilburn, GA 30047
Sherman G.

Sherman G.

Troubleshooting partial power outage and replacing switch. Giving a quote

Near Park Forest Ct NW, Lilburn, GA 30047
Tyler D.

Tyler D.

Install flood and fix doorbell

Near Diamond Bluff SW, Lilburn, GA 30047
Steven L.

Steven L.

Fixed circuit board on furnace in lilburn, ga

Near Hickory Ridge Rd SW, Lilburn, GA 30047
William M.

William M.

Hang lights and repair outlets

Near Charlie Ln SW, Lilburn, GA 30047
Jeffrey W.

Jeffrey W.

Adding outlet for BMW i3 car charger

Near Hickory Ridge Rd SW, Lilburn, GA 30047