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 2155 customer reviews

Excellent

Matt did a great job for me and he was very helpful and telling me different things to help me out …. Give him a gold star for the day

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Excellant service

Brandon, his assistant plumber, and the entire digging crew performed exceptionally. They really worked together so that the job was completed in a short and efficient time without any difficulties. Great bunch of men. and, the price was way lower than the other 3 quotes I received.

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Excellent Service

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Prompt and reliably professional service

Carlos gave us a breakdown of the costs for the work associated in the installation of a Tesla charger after his thorough inspection. He pointed out possible EV rebates offered by Cobb EMC. We had full confidence in his skills and requested from TECertified that he returns to complete the work.

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Excellent Service!

Joshua did an excellent job for me this morning. He was very professional and knowledgeable about the issue and was able to resolve it without difficulty. He appears to be a fine young man of high character!

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Good job

He is very polite. Quality of Job is good

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outstanding service

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Excellent service

Cody was amazing. Professional, thorough & personable

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Excellent service

Steve did an excellent job. He was efficient but also very thorough. He is also very personable. I enjoyed meeting him.

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Saved the day

Worked with Josh for a critical issue at home. Waste line backed up and needed immediate help. He provided professional and detailed knowledge and was great to work with.

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Excellent service

He is a polite and professional technician. Very thorough in his service and purposeful. We love TE.

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Excellent Service

Corey did an excellent job! We found our water heater leaking this morning and Corey was here within an hour to assess the situation. He moved very quickly to replace the water heaters in our home and got us back to hot water within just a few hours!

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Best experience in a long time

Very impressed with Craig as a person and with his work. What a pleasure to deal with!

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Thorough and considerate

Jeffrey took advantage of the visit to perform an electrical system check. He pointed out a couple of valid and important items I believe I will need to look into in the future.

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Excellent service

Shaun was on time, explained everything, completed the job satisfactorily.

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Job Locations
for marietta, ga

Lexx M.

Lexx M. Job Checkin

During our visit, the customer mentioned that Atlanta gas light said there is a leak somewhere in the system. I completed a pressure test on the all the gas pipes in the house. I located a hole in the 3/4” gas line that goes up to the attic furnace from the basement. Drywall had to be removed to access the pipe. The pipe was repaired and another pressure test was done. The pressure test failed indicating another leak in the system. I was able to isolate the gas pipe that is leaking so the customer would have gas over the weekend. We will need to return to create access to the gas pipe that is leading up to the attic furnace. The first leak that was repaired was caused by the frozen/wet line set that is right up against the gas line. I advised the customer to have our hvac team come out to assess the issue with the line set. Atlanta gas light mentioned he found a gas leak in the down stairs furnace gas control valve. I left the gas off to the unit and mentioned to the customer that a hv


Matt R.

Matt R. Job Checkin

No cool call. System blowing air through the house, but not cooling, found outdoor capacitor bad on compressor side. Client authorized replacement, replaced and system running now, pressure is high due to quarter inch liquid line instead of the 3/8 inch it’s supposed to be. System cooling but not as well as it could do to liquid line being too small. Outdoor disconnect is bypassed and should be replaced.


Joshua R.

Joshua R. Job Checkin

Came out for a leak in the ceiling. Did a thorough evaluation with a leak search. Had to cut sheet rock on the first floor and second floor behind the shower. Found multiple leaks on tub overflow, and shower valve. Shower will have to be uninstalled and reinstalled. Tub spout was installed with pex and was not crimp or installed properly. Also shower headline was not crimped at all. Will be coming back on Monday to complete work


Tyler R.

Tyler R. Job Checkin

Replaced garbage disposal in kitchen with a new 1/2 horsepower disposal. Cleaned up and tested work. Everything is working as it should at this time Thank you for choosing TE Certified!


Kurt W.

Kurt W. Job Checkin

Upon arrival, the homeowner explained they had an excessive water bill over the last three months. We began by performing a thorough evaluation of the home and found an occasionally running toilet on the main floor in the powder room and the water heater from 2007 leaking in the basement. With the homeowners approval, we drained down and removed the existing 50 gallon gas water heater and installed a new Navien 240A-2 Tankless water heater with necessary, upgraded gas line and venting. We installed a new main shut off out for the home, pressure regulator valve, and stream labs leak monitoring system. We also installed a new Kohler Kingston toilet located in the powder room And relocated the waterline to the wall per customers request. After completing all work, we pressurized the system and tested to confirm proper function, no further issues detected on the plumbing system at this time. During work performed, we discovered some form of electrical ground issue in the home. The water


Jeremy R.

Jeremy R. Job Checkin

Junction box installs


Leeann W.

Leeann W. Job Checkin

Tech returned to install compressor. Took out old and replace with new. Replaced drier filter Pressurized system. Pressures held , vacuum system to 370 mircos. Added 6 pounds of Freon to system. Checked indoor to verify delta. Noticed when checking indoor. Liquid line and drier filter was sweating. This indicates restriction in line . Cleared lines again , Tech installed new drier filter. Pressure tested vacuum down. Checked indoor still sweating at the drier filter checked indoor piston. Seen piston is the correct. Size. Checked line set and seen were liquid line is to small to be able to carry Freon to indoor system. The cause of compressor failure.. system is struggling to push liquid to evaporator coil. This is choking the system. If line set is not updated to the correct size customer will continue to have compressor failure. At this time system is cooling. Just not efficient and effective.


Garrett K.

Garrett K. Job Checkin

For this job, we installed 5 new kholer Kingston toilets. We also replaced the angle stop in the guest bathroom for toilet. We replaced the cartridge in the master bathroom shower. There was also two sinks draining slow in the master bathroom. We installed two new p traps and cleared the clog in the pop up. Once complete we caulked around toilets and tested our work no issues.


Shuan G.

Shuan G. Job Checkin

Performed toilet tank, major rebuild for the master bathroom toilet. Once rebuild was done toilet was tested multiple times to ensure no leaks. Homeowner is satisfied.


Eric W.

Eric W. Job Checkin

Not Cooling - Upstairs System 13 year old Trane AC & Coil System not cooling due to failed starting components on outdoor unit. Condenser fan motor is weak dual capacitor has failed. The condenser coil is impacted with debris. The evaporator coil is dirty and has an abundance of rust on it. The heat exchanger has 2 large cracks a few small ones that are also starting to rust. The system does not have enough return air and has to small of a supply plenum. This is why the heat exchanger cracked prematurely. I went over some different options with the homeowners and hey decided to due a band-aid repair to get the system some what cooling today since they have 3 kids bedrooms on the upper level. They requested we send out an install supervisor and I have booked that appointment for this afternoon. The new equipment may have to be laid down (horizontal application) to have enough room for proper application. Thank you for choosing T.E. Certified, have a great weekend!


Jonas E.

Jonas E. Job Checkin

Today I removed five existing fluorescent 2 x 2 lights and installed nine total customer supplied Phillips Hue wafer lights. I replaced a ceiling fan and box in the living room. I replaced and vented a bath fan in the basement bathroom


Shane M.

Shane M. Job Checkin

Completed a system inspection for a 12 year old ruud split system. We have a handful of major concerns that need to be addressed. The home was recently purchased and was a flip before being sold. They turned the carport into a bedroom but that room is very hot, they also removed the in-wall filter cabinet and move the filter location to the base of the blower compartment. There’s water running down the outside of the system as it’s cooling. During our inspection I found the evaporator was severely impacted and dirty. The attic had hardly any insulation. The additional room has NO insulation at all. The abandoned filter cabinet needs to be reinstalled. The return plenum has biological growth from the drainage issues. The evaporator was extremely rusted. The heat exchanger has a handful of spots that are approaching failure and is a major safety concern in this condition. The blower wheel is heavily impacted, the blower motor is leaking oil. There’s a considerable amount of work necessar


Jeff H.

Jeff H. Job Checkin

Rebuild shower valve in master bathroom. rework plumbing going to backyard hose bib and replace shut off and hose bib. Customer agreed to have the 3 handle shower valve rebuilt in the master bathroom.I did express to them that this is out of code and that there is no warranty for replacing the valves for that shower and that it is suggested to go to a single handle. After. Turning the water off.I replaced and then rebuilt and replaced the shut off.Valve and hose bib for the backyard as it was leaking beforehand and capped off the old water maine. I then turn the water back on slowly and primed the house of air and tested my work with the 3 handle shower valve.Everything is working correct. I then turned on the water to the hose bib at the shut off valve and test a good.Thank you for choosing t e for your plumbing needs


Jansen D.

Jansen D. Job Checkin

We will restore the main panel of the home with all new breakers and tight connections we will also add a ground bar


Jaedon A.

Jaedon A. Job Checkin

Use tractor to excavate and expose area down to piping in back right area of home behind gate. Remove defective area of piping and install new 4” pvc piping connecting back to existing piping. Will also add second cleanout after sewer passes under AC unit so have capability in the future to go back towards home. Provide and Install new Navien high efficiency, condensing, recirc-capable tankless water heater. Includes calculating proper gas line size, turn off water supply to home, relieve pressure from system, empty contents of water heater, disconnect hot and cold connections, remove old vent line connections, disconnect T&P line, remove old gas whip, dispose of old water heater, mount new high efficiency unit in place, rework hot and cold water lines to connect unit, install new pvc venting through exterior wall, reconnect T&P line, install sediment trap on gas line along with new gas supply, run condensate drain either through exterior wall or into pump (run discharge to exterior l