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

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Local Reviews
for marietta, ga

Rated 4.9 out of 5 stars based on 2403 customer reviews

Excellent Service

Nate was excellent, he knew exactly what he needed to do, explained everything perfectly, is a definite electrical service professional, and the price was fair and reasonable!

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Excellent Service!

Great work by Zack! Thank you!

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Another great job!

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Excellent Service

Leeann was great. She provided knowledgeable, courteous and professional service. We appreciated the detailed explanation of the work needed. Our questions were answered thoroughly and patiently. She took the time to clearly explain the issue with our HVAC system in simple terms and outline the options. Overall, we were highly satisfied and would recommend TE to our neighbors.

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Excellent service and explained in details the findings

I appreciate the great service

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Excellent service

Leeann is great. She went out of her way to make sure that we understood the issue. Excellent communication, professional and helpful. We would definitely recommend her.

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Excellent Service

It was a pleasure doing business with Tyler. He’s very knowledgeable, patient and professional. It took a some searching but he was able to find the issue and correct it.

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Fantastic service

Steve was fantastic. He explained all repairs clearly and discussed options.

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Awesome Service

David did an excellent job, assessing the problem, and educating me about what was going wrong. He made sure I understood everything before he worked on it and went above and beyond to fix the problem correctly. Great service, will definitely hire them again.

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Service with care

Leann knows her stuff and is willing to work through problems. She explains everything well and is able to offer solutions. Job well done!

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Could not have had a better technician

Very knowledgeable, clean worker. Preformed job in a very professional way and worked long hours to complete job in the specified time. My plumber from now on!

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Great!

Always awesome. Thanks

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Good service

Good service

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Once TE, always TE

Jake Drook did an amazing job. He was very kind, professional, and took the time to explain everything clearly. The whole experience was smooth and stress-free. Highly recommend Jake!

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Helpful Assessment

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Job Locations
for marietta, ga

Lexx M.

Lexx M. Job Checkin

During our visit, the homeowner mentioned that there was an issue with the hall bathroom toilet. Upon arrival, the tenant showed me to the bathroom. I noticed the leak was coming from the bottom of the toilet tank. The fill valve gaskets failed causing water to drip down onto the floor. Also noticed that the shutoff valve was not working. Multiple estimates were provided and discussed with the homeowner. An estimate was approved and work began. A new Kohler Kingston toilet was installed in the hall bathroom. The old multi turn valve was replaced with a quarter turn. A new steel braided supply line was added as well. These repairs were tested for leaks and functionality after completion. Upon removing the old toilet, I noticed an offset toilet flange was installed. A flange spacer was installed on top of the flange. The customer is now aware of this. Te Certified is not responsible for any issue that may occur related to the toilet flange. The drain is in the wrong spot. The offset


Jeffrey P.

Jeffrey P. Job Checkin

For this job, I install smart switches and updated the wiring for bedrooms


Hudson W.

Hudson W. Job Checkin

We replaced the bath fan and installed a new led trim in the shower


Blake T.

Blake T. Job Checkin

This estimate includes hand digging where the leak has been located beside the septic tank. Once the failed section has been exposed, it will be removed and replaced. The line will be tested before backfilling the area. The meter will also be inspected to confirm no additional leaks or present. **Water service spot repairs are Not covered under the lifetime warranty**


Bryan V.

Bryan V. Job Checkin

Customer called us out for a whole home backup. Customer had a septic tank. I recommended running my tub gun through the closest drain which was the laundry room. Customer agreed. I ran the tub gun and then tested the drain for about 15 minutes with no signs of a blockage.


Eric W.

Eric W. Job Checkin

Upstairs - System Inspection Performed thorough inspection on upper level system, 12 year old Trane system. Looked over duct work, air flow, checked all components and electrical connections, performed safety inspection on heat exchanger, and adjusted manual dampers to increase air flow to primary bedroom suite. Observed that the high limit was burnt/discolored from over heating. Also observed several cracks and some rust/holes in the primary heat exchanger. The blower wheel and motor are impacted with debris. There is no wet switch or inline flood protection switch. The evaporator coil pan had biological growth building up on it, and the inducer motor is over amping. After going over the system current condition.


JR D.

JR D. Job Checkin

Replace sewage ejection pump, replace lid to Sewage Ejection Pump Lid


Jason T.

Jason T. Job Checkin

10 years parts warranty


Bryan V.

Bryan V. Job Checkin

Customer called us out for a running toilet in hall bathroom and a gurgling toilet in the master bathroom toilet. I looked at the hall toilet first and the fill valve would not turn off even when lifted. I then ran water in the master bathroom and checked the clean out, it was over flowing. I recommended a minor repair on the hall toilet and running a cable machine through the outside clean out. Customer agreed. I removed the old fill valve, flapper and supply line in the hall toilet and replaced them with new ones. Cleaned up and tested throughly. I then ran a cable machine down the outside clean out successfully clearing the blockage and bringing back roots. I scheduled the customer to Hve a sewer supervisor visit on 12/15/2025 from 2-5pm.


Steven W.

Steven W. Job Checkin

Inspected for issue. Found that the cartridge in the shower valve was broken. Tested water pressure, pressure was high and expansion tank was failed. Replaced cartridge, Prv, and expansion tank. Replied as needed. Tested for leaks and function, all good. Added a whole home shut off valve at no additional charge. Thank you for choosing T.E. Certified.


Caleb W.

Caleb W. Job Checkin

Did power on inspection and repaired the issues


Jay G.

Jay G. Job Checkin

Cleared blockage in upstairs laundry box drain


Jonas E.

Jonas E. Job Checkin

Today I installed 3 black outlets in 3 rooms for led strip lights that the customer is installing


Devin O.

Devin O. Job Checkin

Installed Whole Home Surge Protection, Separated Neutrals, Replaced 60amp breaker to correct brand for panel, (9x) 1 p switches, (3 x) 3way switches, (1x) 6in LED trim, (2 x) duplex outlets and one light fixture.


Benjamin S.

Benjamin S. Job Checkin

AprilAir High Merv Air Filtration System