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
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
- Acworth, GA (322)
- Alpharetta, GA (3498)
- Alpharetta, Georgia (1)
- Atlanta, GA (3527)
- Atlanta, Georgia (3)
- Auburn, GA (22)
- Austell, GA (35)
- Avondale Estates, GA (43)
- Ball Ground, GA (47)
- Belvedere Park, GA (1)
- Berkeley Lake, GA (11)
- Bethlehem, GA (10)
- Big Canoe, GA (4)
- Braselton, GA (49)
- Brookhaven, GA (40)
- Buford, GA (233)
- Canton, GA (561)
- Cartersville, GA (15)
- Chamblee, GA (97)
- Clarkston, GA (10)
- Clermont, GA (1)
- Coal Mountain, GA (1)
- College Park, GA (8)
- Conyers, GA (38)
- Covington, GA (11)
- Cumming, GA (1434)
- Dacula, GA (128)
- Dahlonega, GA (6)
- Dallas, GA (72)
- Dawsonville, GA (41)
- Decatur, GA (457)
- Doraville, GA (88)
- Douglasville, GA (19)
- Dracula, GA (1)
- Duluth, GA (702)
- Dunwoody, GA (481)
- East Point, GA (6)
- Ellenwood, GA (3)
- Euharlee, GA (4)
- Fairburn, GA (3)
- Fargo, GA (1)
- Flowery Branch, GA (71)
- Gainesville, GA (146)
- Grayson, GA (68)
- Hampton, GA (2)
- Hapeville, GA (2)
- Hiram, GA (12)
- Holly Springs, GA (25)
- Hoschton, GA (51)
- Jasper, GA (15)
- Jefferson, GA (5)
- Johns Creek, GA (173)
- Kennesaw, GA (360)
- Lawrenceville, GA (530)
- Lehighton, PA (1)
- Lilburn, GA (183)
- Lithia Springs, GA (2)
- Lithonia, GA (19)
- Locust Grove, GA (1)
- Loganville, GA (73)
- Mableton, GA (167)
- Marietta, GA (2089)
- McDonough, GA (3)
- Milton, GA (203)
- Monroe, GA (9)
- Morrow, GA (1)
- Norcross, GA (410)
- North Decatur, GA (1)
- North Little Rock, AR (1)
- Oakwood, GA (8)
- Peachtree Corners, GA (45)
- Peachtree Corners, Georgia (1)
- Pendergrass, GA (2)
- Pine Lake, GA (4)
- Powder Springs, GA (146)
- Riverdale, GA (1)
- Roswell, GA (2501)
- Sandy Springs, GA (334)
- Scottdale, GA (6)
- Smoke Rise, GA (1)
- Smyrna, GA (438)
- Snellville, GA (194)
- Snellville, Georgia (1)
- Statham, GA (5)
- Stockbridge, GA (2)
- Stone Mountain, GA (207)
- Stonecrest, GA (18)
- Sugar Hill, GA (102)
- Suwanee, GA (626)
- Sweetwater, WY (1)
- Talking Rock, GA (1)
- Talmo, GA (1)
- Tate, GA (1)
- Taylorsville, GA (1)
- Temple, GA (1)
- Tucker, GA (137)
- Waleska, GA (29)
- Westfield, GA (1)
- White, GA (5)
- Winder, GA (29)
- Woodstock, (1)
- Woodstock, GA (832)
Job Locations and Reviews
Polite, hard working, and highly skilled!!

Panel Change

Replaced valve body sent by kholer for kitchen faucet. Tested for leaks and ensured proper function.

Homecare safety inspection

Standard Stove Outlet TE didn’t installed the outlet/ circuit No warranty on the existing stove outlet

Pilot went out on 10yr old water heater. Would not relight. Replaced with new 50gal Rheem 6yr Warranty Water Heater.
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.

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.

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.

Install new badger five and flush gas fired water heater
Great service and very detailed.
Fixed our problem quickly. Will recommend TEC to our friends.

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.

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.

Water heater replacement and shower stems

Panel replacement

Capped gas line

Remove cleanout and dig down to root intrusion. Rebuild customer sewer main and install new cleanout to code.

Breaker/ surge protection

Cleared shower floor drain and ran snake machine. Also cleared restroom sink blockage.

Whole home plumbing inspection; master bathroom has a clogged in the shower and replacing the toilet is recommended, cold side stop under sink leaks when turned, but does not leak while fully open or closed, in the kitchen. The faucet is installed with waterlines backwards with cold on left hot on right. In crawlspace, all visible pipe is copper or ABS up to where it joins the main sewer line being cast-iron, water heater is approximately four years old and up to code with no issues. Pressure is ideal in PRV appears to be new with all shut offs working.

Replaced 1 inch prv in home to regulate pressure to safe house pressure, set at 68 and also a minor toilet repair under warranty.
Great guy! Great service! Highly recommens!!

Replaced 2 50gal water heater. One electric and one gas.
Devon was awesome and went above and beyond to ensure everything was safely working!

Troubleshoot water leaking from light fixture

Capped line behind kitchen range. Replaced prv.

Main line inspection from clean out

Service upgrade, smoke detectors, surge protector.

Removed and replaced 40 gallon gas water heater. Made all necessary plumbing code upgrades. Filled water heater and ignited. Tested with no leaks. Water pressure is 50psi.

Responded to no cooling call. Indoor unit started but condenser did not. Checked wiring at outdoor unit, communicating system, found a frog stuck between the board. Shorted the board out and caused system to lock out. Removed frog, reset system let run for 30-40 min. Checked pressures, outdoor temperature was only 58 degrees. Checked my delta t and got a 20° split. Did software update through rheem app. System is now running.
Wayne goes above and beyond to make sure the job is done right!
Excellent!
Excellent!
Very professional from the beginning to the end.
Wesley is AWESOME!!! Great work! Knowledgeable, friendly, timely ! Couldn’t ask for more professional work!!!
Prompt and knowledgeable
Excellent!
Arnaldo was great! He was punctual, thorough and very polite. He also did a last minute filter install for me which I greatly appreciated.
His recommendations were spot on and I trusted his abilities. Everything was explained and I felt confident.
Efficient, Capable, Knowledgeable, very nice all around to deal with and came at a good time with the house surge protector
Excellent service
Wes was very professional, friendly and helpful answering all my questions. Will definitely use them in the future!
Wilson is a superior electrician and problem solver. He goes above and beyond to make sure everything is working and safe.
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!
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.
Moonsammy did a great job of explaining the repair options and he answered my questions as plumbing repairs were being done.
Another job well done
Elijah was effective and efficient. He took the time to explain the problem and the solution. Great experience.
Jason provided an excellence experience by being on time, explaining what was to be done, and the cost of the job. He took great care in making sure everything was cleaned up afterwards. Will use him again when the need arises.