9800 Old Dogwood Rd.
Roswell, GA 30075
(770) 667-6937

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Local Reviews

Rated 4.9 out of 5 stars based on 26614 customer reviews

Excellent Service!

I am so glad I contacted this company after hearing their ads on WSB radio. Craig was awesome. Explained everything to me and was very personable. I felt like I got quality work and I will definitely use this company again!

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Outstanding Service! Best of the Best!

Superb service, the best! Cannot say enough good things about him. Outstanding service and excellent customer relationship skills. He is a leader.

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Excellent

Alberto arrived on time, explained the options, fixed the problem and was friendly and unflappable around my noisy but not dangerous dog.

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Fantastic service!

Absolutely fantastic service and Leanne thoroughly explained all the options.

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Excellent service

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Outstanding service!

Ryan always does a great job and today was no exception. He is knowledgeable, thorough, professional, and efficient and explains well and patiently! Based on our experiences with Ryan, we will recommend TE Certified to anyone!

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Terrific

Very professional and knowledgeable. Kept me informed about the work all along the way.

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Quality Service!

The technician was very professional and did a good job with troubleshooting and following up. He cleaned up the working space nicely and wore coverings over his shoes as not to track in stuff.

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Thank you

Great service, thank you for explaining everything well and getting me connected ahead of potential winter weather.

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excellent service!

I will hire them again if I need a service. On time, quick repair and very helpful with explaining what needed to be done.

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Excellent service

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Excellent service!

On time, fixed my problem quickly and made sure all was in good order before he left. Also fair price. TE is great - and thank you Paris!

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knowledgeable, friendly and helpful!

Elijah was amazing. Explained everything so well and was in and out fast too!

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I'd request Mauricio again and refer TE to my friends

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Excellent Service!

Very thorough service call, answered all questions, clearly explained status of heating system with photos to show current operating details, recommended benefits of ongoing maintenance and provided comprehensive report on all details of service call. Shane was very informative and very helpful. This was my third call with TE Certified (one for plumbing, one for electrical & one for hvac) and each time has been an equitably pleasurable and successful… my go to service provider!

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Job Locations

Jason S.

Jason S. Job Checkin

Electrical Diagnostics


James D.

James D. Job Checkin

I came out tonight due to the furnace on the main level next to the bar not working. The circuit in question is panel “A” circuit number 1&3 and is a 2p60amp breaker and when I used my meter to test for voltage I noticed that L1 would drop then come back on. I went to the disconnect that is located in the closet and tested line side and found 240v and the unit came on then went back off. I determined that the breaker was faulty,t so I supplied and installed a new breaker and tested power on both ends and when i put back together the unit came back on.


Jake D.

Jake D. Job Checkin

Water Service is HDPE piping coming through the foundation wall. There is a leak on the water service somewhere. This is proved by isolating the house and monitoring the meter. Meter continues to read movement despite isolated house. Dug up at house and at meter. Trenched from water meter to sidewalk. Bored under sidewalk. Ran new 1” HDPE piping for, meter to house. Installed new shutoff valve at meter, and new meter box after meter to house the shutoff valve. Drilled through foundation wall. Installed new 3/4” Type L soft copper through wall. Wrapped copper with protective tape to prevent corrosion from concrete. Installed approximately 8’ of new 3/4” PEX inside. Installed new ball valve inside. Connected to existing CPVC water distribution system via a CPVC by press adapter. Turned water on and left exposed for 30 minutes to ensure no leaking. Buried back piping through yard, at the house, and at the meter.


Ben C.

Ben C. Job Checkin

Installed cs Flo by moen Also looked into a leak that happened near the dishwasher upstairs during inspection I didn’t find anything leaking but where all the damaged was located it had to come from the dishwasher. Homeowner is already getting an appliance guy out to look into the dishwasher upstairs cause after running it for 30 minutes I found no water leaking anywhere Thanks for choosing te certified


Alex M.

Alex M. Job Checkin

Finished kitchen work


Isaac A.

Isaac A. Job Checkin

Upon arrival I was pointed to the downstairs bathroom, where there was a leak coming through the ceiling. More accurately there was a stain on the drywall. After approval, we opened up the drywall and did not identify any leaks on the pipe behind the drywall upon further investigation, it is our conclusion that The caulking/grout had failed on the shower, which was allowing water to have a path to the tile floor. Once the water was on the tile floor, it would seep through the grout joints, and then through the subfloor, which would lead it to subsequently drip onto the drywall. After providing options and upon approval, we silicone the shower, surround upstairs and downstairs, removing all old silicone and grout out of the joints. We also replaced the showerhead and in the jack and Jill bathroom upstairs we installed shower guards. Tested everything for leaks and proper function


Max S.

Max S. Job Checkin

Installed existing Moen shower trim. Removed a stripped standoff screw imbedded in the shower valve body. Used 3 different screw extraction methods and eventually was able to drill through the screw, rethreaded the new standoff in, it’s slightly loose but holds well. Re set the shower trim. Cleaned and checked for leaks.


Isaac D.

Isaac D. Job Checkin

I arrived to the customers home and they are in the due diligence period of purchasing their home. I first did a walk around the home to visually see if there was any outdoor clean out access that was able to be used today to do a camera inspection on the outdoor sewer line. I was unable to locate an outdoor clean out, so I informed the customer the next steps would be pulling a toilet and performing at camera inspection from that access point. After running the camera from the toilet flange, I was able to find a clean out which was located as the sewer exit the home and I dug a small amount of grass out around from the cleanout to locate it. I performed the rest of my camera inspection from the outdoor cleanout and was able to find that the sewer line exiting the home is 4 feet deep. I ran the camera 10 feet and it drops down to a depth of 10 feet deep. 60 feet from the cleanout access point the county tap was located. The county tap is 8.75 feet deep. there was three sections of bell


Travis S.

Travis S. Job Checkin

Found water heaters leaking from the tank. The water heaters were not repairable. Water heater failure due to the age of the unit. Replaced both heaters and installed upgraded anode rods to extend the warranty. Tested with no leaks or failures at time of service,.


Matthew  O.

Matthew O. Job Checkin

Furnace for the main floor


Terrance W.

Terrance W. Job Checkin

Came out to a no cool and found that the system had a bad flame sensor. The sensor can no longer prove flame and needs to be replaced in order to further diagnose the system. Repla d the flame sensor then ran the system for 30 minutes the system is now working according to specifications.


Terrance M.

Terrance M. Job Checkin

Relocated Panel Replaced panel Ran new SER Service wire


Jason B.

Jason B. Job Checkin

Replace 29-year-old gas water heater put in a new ring 50 gallon gas water heater


Mike P.

Mike P. Job Checkin

Came out for leak in crawlspace gave estimate customer agreed cut out section of bad piping replaced with new copper pipe tested no failure at this time


Nathaniel M.

Nathaniel M. Job Checkin

Toilet had a bolt that was broken off. Pulled and reset toilet. Inspected flange which was good. Turned up water temperature from 110-120. Tested everything for proper function. Thank you for choosing te certified