Rated 4.9 out of 22391 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 706 customer reviews

Customers say: The recent reviews falls into the positive sentiment category. The majority of reviews express satisfaction with the services provided by TE Certified Electrical, Plumbing, and Heating. Customers praise the promptness, professionalism, and quality of the work. Many reviewers mention the technicians' expertise, courtesy, and ability to explain the issues and solutions in a clear and understandable manner. There are also positive comments regarding the ease of scheduling appointments, the efficiency of the service, and the overall positive experience. Additionally, customers appreciate the transparency in pricing and the absence of any pushy sales tactics. However, a few negative reviews are present, primarily focusing on pricing concerns. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with the services received.

Our Local Reviews by City

Job Locations and Reviews

Wilson H.
Wilson H. Checked in
Installing a Lutron switch.
Duluth, GA 30097
Review
Miguel and his partner DJ were both great. Miguel cares about his work and does a great job of working with me the client and explaining what exactly is going on. He was awesome
Brian - Duluth, GA 30097
Alexis H.
Alexis H. Checked in
For this job I replaced a panel for the home and also a subpanel
Duluth, GA 30097
Enrique R.
Enrique R. Checked in
Free Estimate Panel Inspection
Duluth, GA 30096
Miguel M.
Miguel M. Checked in
Panel replacement and smokes
Duluth, GA 30097
Review
Very friendly, enjoyed talking and working with him. Explained what the problems were and what needed to be done to resolve the issues. Was given a discount on cost.
Louise - Duluth, GA 30097
Review
Friendly and competent.
Stephen - Duluth, GA 30097
Demetric L.
Demetric L. Checked in
Upon arrival, inspected water stains on the ceiling and bathrooms above. No water or moisture could be detected during inspection. Client will inspect roof to determine if that is the cause. Water pressure is 70psi.
Duluth, GA 30097
Review
Excellent Service!!
Arun - Duluth, GA 30097
Phil S.
Phil S. Checked in
Ballast bypass
Duluth, GA 30097
Enrique R.
Enrique R. Checked in
For this job, we worked on installing customer provided Caseta switches and we installed 8 recessed lights in the living room. We installed an AFCI breaker for the living room circuits.
Duluth, GA 30097
Nolan K.
Nolan K. Checked in
Replace motion sensor flood
Duluth, GA 30097
Payton W.
Payton W. Checked in
Inspect issue causing main breaker to trip when AC starts
Duluth, GA 30096
Demarco H.
Demarco H. Checked in
Our client had a leaky shower valve up on the second floor in the guest bathroom. Shower valve is one years old and is made by Kohler. The Kohler cartridge was changed and the trim was reinstalled. The shower was tested for leaks and no leaks were found. Shower trim is silicone. Water pressure at 60 psi and a client is happy.
Duluth, GA 30097
Elijah D.
Elijah D. Checked in
Replaced regular toilet with customer supplied specialty toilet
Duluth, GA 30097
Jose E.
Jose E. Checked in
Remove fan and install light fixture
Duluth, GA 30096
Review
Polite, hard working, and highly skilled!!
Phil - Duluth, GA 30096
Alex M.
Alex M. Checked in
Panel Change
Duluth, GA 30096
Luis A.
Luis A. Checked in
Replaced valve body sent by kholer for kitchen faucet. Tested for leaks and ensured proper function.
Duluth, GA 30097
Wilson H.
Wilson H. Checked in
Homecare safety inspection
Duluth, GA 30097
David M.
David M. Checked in
Standard Stove Outlet TE didn’t installed the outlet/ circuit No warranty on the existing stove outlet
Duluth, GA 30097
DeAndre S.
DeAndre S. Checked in
Pilot went out on 10yr old water heater. Would not relight. Replaced with new 50gal Rheem 6yr Warranty Water Heater.
Duluth, GA 30097
Review
Luis arrived promptly, introduced himself and his partner, found the root cause of our leaking connections, and replaced the regulator. He also put us in touch with an abatement team that was able to come out that day, as well.
Terri - Duluth, GA 30097
Jonathan M.
Jonathan M. Checked in
Found leak coming from tub/shower. Cut hole behind tub shower to investigate. Found water leaking from spout when in shower mode, replaced tub spout. Tested and found no leaks.
Duluth, GA 30097
Koi P.
Koi P. Checked in
Based on our findings today, it might be time to think about getting a brand new system. Make all repairs necessary to restore the unit to full health and eliminate all other concerns. Performed 3 system homecare. Check and changed filters, cleared and treated drains and pumps, check and tested electrical, inspected safeties, check pressures. Upstairs unit was R22 low on charge dirty coil , dirty blower, and failed dual capacitor. Main level unit had a didn’t condenser coil, and no wet switch. Basment unit has no wet switch. Units are operational at this time.
Duluth, GA 30097
Michael  B.
Michael B. Checked in
Install new badger five and flush gas fired water heater
Duluth, GA 30097
Review
Great service and very detailed.
Brian - Duluth, GA 30097
Review
Fixed our problem quickly. Will recommend TEC to our friends.
Richard - Duluth, GA 30097
Jonah D.
Jonah D. Checked in
Completed repairs on system, including installing APCO-X for the main level of the home. Also cleaned all five of the outdoor condenser coils. Got them all thoroughly cleaned with coil cleaner and remove the leaves from the inside of the unit along with scrubbing them down to make them look brand new again. Customer also signed up for home care maintenance on this visit.
Duluth, GA 30097
Demarco H.
Demarco H. Checked in
For this job, I was required to tap into the pre-existing gas service line for the home to run a line for the kitchen stove. Gas was shut off to home and all the work was up in the attic. New gas line is installed and tested and no leaks were found. Water pressure is at 60 psi. I informed client of the water heater that is past its age and recommended replacing. Never the less our client it satisfied.
Duluth, GA 30096
Vincent H.
Vincent H. Checked in
Water heater replacement and shower stems
Duluth, GA 30097
Jose L.
Jose L. Checked in
Panel replacement
Duluth, GA 30097
JT G.
JT G. Checked in
Capped gas line
Duluth, GA 30097
Review
Great guy! Great service! Highly recommens!!
Phil - Duluth, GA 30096
Review
Devon was awesome and went above and beyond to ensure everything was safely working!
Taylor - Duluth, GA 30096
Review
Wayne goes above and beyond to make sure the job is done right!
Kirk - Duluth, GA 30097
Review
Excellent!
Arun - Duluth, GA 30097
Review
Excellent!
Arun - Duluth, GA 30097
Review
Very professional from the beginning to the end.
Steven - Duluth, GA 30097
Review
Wesley is AWESOME!!! Great work! Knowledgeable, friendly, timely ! Couldn’t ask for more professional work!!!
Wallace - Duluth, GA 30097
Review
Prompt and knowledgeable
Gairy - Duluth, GA 30097
Review
Excellent!
Arun - Duluth, GA 30097
Review
Arnaldo was great! He was punctual, thorough and very polite. He also did a last minute filter install for me which I greatly appreciated.
David - Duluth, GA 30096
Review
His recommendations were spot on and I trusted his abilities. Everything was explained and I felt confident.
MaryJo - Duluth, GA 30097
Review
Efficient, Capable, Knowledgeable, very nice all around to deal with and came at a good time with the house surge protector
MaryJo - Duluth, GA 30097
Review
Excellent service
Yuna - Duluth, GA 30097
Review
Wes was very professional, friendly and helpful answering all my questions. Will definitely use them in the future!
Crystal - Duluth, GA 30097
Review
Wilson is a superior electrician and problem solver. He goes above and beyond to make sure everything is working and safe.
Bob and Liz - Duluth, GA 30097
Review
Elijah was outstanding! Excellent communicator and very diligent. He was so kind to assist me with moving some heavy objects back into the garage! I sincerely appreciate his professionalism and expertise! Thank y’all!
Mary - Duluth, GA 30096
Review
I had a furnace and air conditioner installed. Carlos and his team went above and beyond to make sure that the install went smoothly and that I was satisfied. I have had other work done with TE and I have never been disappointed. I trust them.
Debbie - Duluth, GA 30096
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