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

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Local Reviews
for cumming, ga

Rated 4.9 out of 5 stars based on 1190 customer reviews

Excellent Service!

Dalton was amazing. Explained everything in detail and too great care to get it done right. Very happy and will use y’all again!

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Excellent work!

TE Certified always sends friendly, educated technicians to resolve whatever problems we throw at them.

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EXCELLENT SERVICE!!!!

Wayne was professional, efficient, and did excellent work. He kept the job site clean, and kept me informed along the way. I’d have him back anytime I need electrical work done.

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Excellent Service

When any problem or need with electric or plumbing, I immediately call TE Certified. They are “my guys”!

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Excellent service!

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Very conscientious and thorough. Nice guy.

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Excellent and fast service

TJ was easy to work with, very professional, always on time and communicated well. The work was high quality and thorough. Besides all the pros TJ was a very knowledgeable nice guy.

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Excellent service

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Quick and Solid Service

Richard managed to fix my issue quickly and then answered a barrage of questions from me on other projects I want to get done with patience and good explanations.

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HVAC Service Call

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Excellent company and service!

Great experience, professional and knowledgeable. Just the type of person/people/company you can depend on to do what they say they will do and make it happen. Thk u!

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Excellent Service !!!

Old water heater developed a leak. Found TE Certified via Google search. Noted their 4.9 rating with over 17,500 reviews. At about 8:00pm called their office and was fortunate enough to speak with their customer service rep. After explaining my situation an appointment was made for the next day for a certified plumber to come by. The next day I was kept up to date on the status of our assigned plumber and he showed up right on the scheduled time. Jacob and Simon (plumber and his assistant) were fantastic. Very knowledgeable, courteous, and professional. After surveying the situation Jacob created several options. My wife and I chose one of his recommendations and they commenced to remove the old water heater and install the new one. A super professional job with all questions answered and paperwork submitted. Thank you Jacob, Simon, and TE Certified for a great job.

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Great technicians and service

I have used TE Certified many times and they have always been great to work with. Very efficient and I trust the company to do a good job.

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Great Service

Nathan provided me great service. He presented several options to repair my ceiling fan. He even showed me a ceiling fan remote control kit to order thru Amazon. The new remote works great and operated my fan perfectly.

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Excellent service

On time. Efficient. Very professional.

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Job Locations
for cumming, ga

Juan C.

Juan C. Job Checkin

Two system homecare both systems are ream. Both systems are high-efficiency. When is located in the attic one is located in the basement systems both had no issues. Well maintained systems look great no major issues. Make all repairs necessary to restore the unit to full health and eliminate all other concerns.


Richard B.

Richard B. Job Checkin

Troubleshoot tripping breaker


Devon W.

Devon W. Job Checkin

Replace old smoke detector batteries 12 of them


Nehemias M.

Nehemias M. Job Checkin

Did not perform a full system diagnostic. Just quoted capacitors as homeowner had already received a maintenance visit from a different company. Verified both capacitors were weak and replaced. No other work was done on this visit.


Rafael F.

Rafael F. Job Checkin

Maintenance on 2 systems and repairs on upstairs system


Dalton M.

Dalton M. Job Checkin

For this job I pulled a 15 amp circuit off of an existing outlet in the upstairs bedroom into attic space above the garage. I installed a round box and a security camera on the front corner of the house. Circuit was already on an arc fault breaker.


Juan C.

Juan C. Job Checkin

Complete assistance of observation client wanted a new compressor quote for all repair needed and also a quote for a new system After performing system of valuation, find out the low-voltage pressure switch on the compressor was bypassed and sometime before it looks like the compressor overheated due to the high-pressure and the system and the compressor hesitate to start try to get a starter in. It will start a knocking noise the vote is wire was damaged from the furnace or 18 six going to have to be run from the furnace to the outdoor unit if compressor outdoor unit is replaced. Based on our findings today, it might be time to think about getting a brand new system.


Jay G.

Jay G. Job Checkin

Cleared blockage in main level hallway bathroom toilet with closet auger


Dalton M.

Dalton M. Job Checkin

For this job I wired up new hot tub as a courtesy. Customers original hot tub did not work so he had to get a new one. While I was here I installed a 3 gang box and a doorbell transformer by the front door for is new video doorbell.


Jose C.

Jose C. Job Checkin

Troubleshoot doorbell not working


Jacob R.

Jacob R. Job Checkin

Opened ceiling in main floor office to locate leak. Cut out damaged PVC drain for upstairs toilet. Pulled toilet and installed new drain connections and new flange. Remounted toilet with wax ring, bolts, and supply line. Tested for leaks and proper flow. No further issues. Replaced fill valves in master bath toilet as well as 2nd floor hall bath.


Matt P.

Matt P. Job Checkin

Inspected garage ceiling and upstairs bathroom for water leak. Customer opened sheetrock in garage and gained access to locate leak from uponor piping going to shower. Unable to gain access from behind due to wood attic. Customer is contacting mold remediation and planning to demo shower. Customer will contact us when plumbing repairs are necessary.


Elijah D.

Elijah D. Job Checkin

Replaced 3 toilets and quarter turns and new Prv new frost proof spigot and new main water shut off


JT G.

JT G. Job Checkin

Open wall and replace hose bib


Payton W.

Payton W. Job Checkin

Basement trim finish work