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

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Local Reviews
for dacula, ga

Rated 4.9 out of 5 stars based on 140 customer reviews

Great Service 👏👏👏

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Great service

Quoting and repair was fast and efficient, so far so good.

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Excellent Service!!

TE Certified provided excellent service for us today! Isaac Daniels and team were very friendly, professional and knowledgeable every step of the way. We highly recommend this company!

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Great job

He did a great job

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Excellent service

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Excellent Service

The two young man were very professional prompt and on time and completed the task during within said time.

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Dustin is fantastic!

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Excellent Service

Dalton gave us an honest assessment of our issues with our HVAC units. He is prompt, pleasant and hard working. We will ask for him if more work is needed in the future.

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Great job!

I had Terrence and Jose from TE Certified come back again to do another project updating some outlets and they did a great job. Thank guys

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Excellent Service

My toilet was clogged and I needed to have it fixed. I didn't know who to call, so I went online and chose this company based on the reviews. Erik was sent and he was on time. He was also very pleasant and professional. He took care of the problem in a timely manner. No mess! Everything was in place before he left. I would definitely use this company again and absolutely recommend for others who need this kind of service.

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Great job

Took the time to explain the work that was done. Reviewed all the work when it was completed. Great job

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Excellent Service

Jonah was very knowledgeable and honest. He dedicated a lot of time to figuring out what was wrong with our units. Definitely recommend.

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I'm very happy with their work.

Terrance and his teammate did an amazing job mapping out and relabeling my breakers and fixing an overloaded outlet.

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Excellent Service

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Awesome service again from TE

I called for plumbing because water leak from faucet connected to washing machine. Pedro came in on time provide clear estimates and found the cause quickly. Work is done within timely manner with accurate estimate. Another awesome service from Pedro and TE team. Thanks!

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Job Locations
for dacula, ga

Isaiah P.

Isaiah P. Job Checkin

Tech diagnosed system to find condensate pump wasn’t plugged in to pump water out. Water triggered safety switch at pump to cut out thermostat connection. System is now operating properly at this time. Customer stated he will schedule an electrician to come out and quote to install an outlet near Air Handler unit for condensate pump. Thanks for choosing TE Certified if you liked your technician service today don’t hesitate to leave a 5 star review!


Jason B.

Jason B. Job Checkin

Waterline repair only


Stephen M.

Stephen M. Job Checkin

I attempted to locate the source of the leak on the main water service but the ground is saturated and after digging in a few places I was unsuccessful. Recommend client call leak location company. Should client have us back out to complete repair or install a new water service we will credit today’s charge toward that work.


Michael M.

Michael M. Job Checkin

Inspect home for lighting damage


Antonio T.

Antonio T. Job Checkin

Upon arrival customer stated that system was not coming on and cooling, did not see outdoor system turning on. After inspection of 14 year old system found that unit had a failed outdoor contactor not allowing system to come on. In addition to a failed contactor outdoor capacitor was bad and condenser coils were very dirty. Checked indoor system, found drain line not draining properly and strapped properly, blower wheel is dirty, evaporator coil is dirty, no flood protection on primary drain line. Growth build up inside of air handler. Customer approved estimates to have drain line corrected, contactor replaced, condenser coils cleaned and capacitor replaced. Customer declined recommendations for evaporator coil cleaning, blower wheel cleaning, wet pan flood protection, inline float switch, advanced Uv light. Made all repairs to system and tested amps on compressor and condenser fan motor found no issues. Refrigerant levels tested good at this time. Advise customer that there is a lot


Nolan K.

Nolan K. Job Checkin

Replace gfi in garage Figure out why garage outlets aren’t working


Jason S.

Jason S. Job Checkin

Fix light fixture on the kitchen and separate neutral on main panel


Jason S.

Jason S. Job Checkin

Fix the light on the kitchen and separate the neutral on the panel


Wilson H.

Wilson H. Job Checkin

Extend power from outside outlet to outlet for pool pump. Install conduit for new outlet. Installing new box with GFCI outlet and bubble cover.


Mario G.

Mario G. Job Checkin

Troubleshoot


Nolan K.

Nolan K. Job Checkin

Figure out why kitchen lights do not work


Jason S.

Jason S. Job Checkin

Provide & Install Two Pole 20A-50A Ground Fault GFCI Breaker.


Juan C.

Juan C. Job Checkin

Perform a basic coil cleaning, indoor unit evaporator and install an UV light air scrubber


Jason S.

Jason S. Job Checkin

Install new breaker and surge protector


Luis A.

Luis A. Job Checkin

Removed shower drain to replace gasket and reseal with plumbers putty. Reset drain and tested to ensure proper function and no leaks.


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