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

Local Reviews
for sandy springs, ga

Rated 4.9 out of 5 stars based on 194 customer reviews

I will Recommend this co. To Family and Friends

Justin Sanford was professional,efficient, friendly and helpful. He and his team were very hardworking, co-ordinated the job, paid very close attention to details, thoroughly explained everything AND went “the extra mile.” I will definitely use TE Certified in the future and will recommend it to family and friends

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A Seamless Install & Customer Excellence

Marco Hernandez and his team walked me the entire process explaining in depth the best case / worse case options given the structural design of my exterior brick wall.

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Great Service!!!!! Will recommend to all.

Professional, on time, appreciate foot coverings . Did a great job explaining the problem. Fixed and condo was cool in no time! Very impressed with your Company.

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Another outstanding installation

Had TE install six new recessed lights in bedroom ceilings and bath. Also new switches with dimmers. Impressed with how much care they take in protecting household items from any debris. Clean work sites completely and vacuum. Always the most courteous and respectful staff! And, of course, quality work product! Thanks again, your loyal customer, Carol

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Very professional and efficient

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Heat pump not turning on

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Fabulous Customer Service, Expert Work

Kevin had superior customer service skills. He was very communicative and completely explained the job in layman's terms. He was courteous, polite and a gave me a feeling of "trust". I felt like I received the service of the Ritz Carlton with the confidence of excellent experience and skills.

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Thorough inspection

Thought Eric was very professional and thorough in my inspection. Very appreciative to have my equipment serviced by someone who pays attention to detail. Very grateful

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Exceptional customer service, unparalleled expertise!

Jesse and his team were amazing! They outlined every step of the process and made sure to treat my property and home as if it was their own. They came in under budget and worked to meet and exceed our expectations. They were prompt and flexible in meeting our scheduling requirements. Truly the best quality assurance I’ve had at our home. TE Certified is our number one choice for plumbing, electrical and HVAC needs!

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Awesome install

Marco was awesome! He installed two difficult chandeliers and took meticulous care to prevent any fingerprints on crystals and metal housing. Also very pleasant demeanor. Thank you, Marco!!!

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Job Locations
for sandy springs, ga

Marco H.

Marco H. Job Checkin

Ring flood light install


Justin S.

Justin S. Job Checkin

Installed service upgrade and whole house generator.


Anthony G.

Anthony G. Job Checkin

Diagnosed an ac not cooling and made bandaid repairs.


JR D.

JR D. Job Checkin

Sun sewer camera down drain line to determine the cause of clogged drain

Sun sewer camera down drain line to determine the cause of clogged drain

Marco H.

Marco H. Job Checkin

Troubleshoot master bathroom lights


Juan D.

Juan D. Job Checkin

Installed garbage disposal and angle stop.

Installed garbage disposal and angle stop.

Marco H.

Marco H. Job Checkin

Recessed lighting


Eric K.

Eric K. Job Checkin

Thank you for your business.


Jason S.

Jason S. Job Checkin

Installed doorbell transformer and replaced breaker.


Marco H.

Marco H. Job Checkin

Car chargers


Marco H.

Marco H. Job Checkin

Install ceiling fans


William M.

William M. Job Checkin

Replace smoke detector


Anthony G.

Anthony G. Job Checkin

Diagnosed and repaired a system not cooling upstairs.


Byron S.

Byron S. Job Checkin

HVAC maintenance


Justin S.

Justin S. Job Checkin

Installed two outdoor outlets.