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

Local Reviews
for alpharetta, ga

Rated 4.9 out of 5 stars based on 2856 customer reviews

Excellent service

Great service and great job by Adam

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Highly recommend

Every technician I have used from TE Certified takes the extra time to explain the service inspection and suggested repair thoroughly. All technicians have been courteous and I trusted them in my home.

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Excellent service

Totally pro job w good communication

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Great experience

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Landscape light replacement

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Fast, honest work!

Jay was professional: efficient, honest & fast! Great work at a fair price!

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Fast and efficient

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Superb Service

This guy is superb in all aspects of what he does. He is a superb representative of your company !!

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Great

Terrific! Recovered several devices for us - easy to work with - really appreciate him! Tim HABECK

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Excellent Service

Dalton was polite, quick and knowledgeable!

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Superb service !!

This guy is the absolute best !! He knows his stuff about everything he does...and he performs it with great pride...a trait that exists very very infrequently in today's world. He is a great problem solver and explains everything in detail about every question asked by me...and I ask a lot of questions. If all of T E Certified's employees had his level of competency and job enthusiasm...well, life would be a whole lot more beneficial to all concerned.

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Incredible service and assistance

Kory was amazing and I could not be happier with the service today. Not only did he walk me through the area of trouble but also politely suggested other areas of service for either today or future. He was not pushy toward adding on service but did let me know on areas that could be improved from the previous home owner. Not only did Kory help me with the original task assigned, but helped answer a few other questions about my home not related. I cannot express how I feel SO MUCH better today about my home from Kory's visit. I am so thankful I was referred this company by a neighbor, I will refer them and will be a customer for life

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Excellent service

Chadwick was very informative explaining what he was going to do. He was courteous and knowledgeable.

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Excellent Service!

Clay Reinhardt did an excellent job. The wiring in my home was a crazy mixed up mess. He traced through and figured out a messed up 3-way and 4-way circuit and now everything is to code and works fine. Prices are a bit high but the work is always good. This was Clay's second visit to my home to do such work.

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Excellent Service!!

Absolutely amazing service and communication! Definitely recommend!!

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Job Locations
for alpharetta, ga

Jacob R.

Jacob R. Job Checkin

Replaced 3 gate valves for the main shutoff, and 2 hose bibbs with new 1/4 turn ball valves. Opened drywall for access and reworked piping to accommodate new valves and fittings. Tested for leaks and operation.


Joshua B.

Joshua B. Job Checkin

Remove and replace broken section of sewer in front flowerbed. Joshua Bell- Lead excavation tech 1. Dug down 7 ft to wye. 2. Removed broken wye and root intrusion. 3. Replaced bad pipe and connected new wye and pipe with clean out. 4. Backfilled to rough grade.


Ryan G.

Ryan G. Job Checkin

Replaced angle stops in powder room bathroom on hot and cold water lines. Previous cold side stop was leaking while homeowner was working on bathroom and did cause a small amount of damage.


Kyle B.

Kyle B. Job Checkin

Replace bad switch


Jay G.

Jay G. Job Checkin

Replaced fill valve in upstairs toilet


Juan C.

Juan C. Job Checkin

Based on our findings today, it might be time to think about getting a brand new system. Completed HomeCare inspection on main units.


Nehemias M.

Nehemias M. Job Checkin

Performed 2 system homecare inspection. Visit 1/2. Replaced both 16x25x1 inch filters and flushed drain lines and cleared as they were heavily clogged. Tested all major components and took pictures of all findings. Presented to homeowner. Units are heating and cooling upon departure.


T.J. L.

T.J. L. Job Checkin

Diagnostic.. quoted price to remove drywall directly below the laundry room and determine the orientation of the drain system. Quickly determine the drain system could possibly support a floor drain but not required recommended due to the current fittings that are in the floor that will be in line with the washing machine and floor drain. Remove drywall to extend up the hot and cold water supply for the laundry tub that was capped off by our other technician. Removed the hot and cold water supply that was attached to the box. Installed new boiler drains with hammer arrestors at the metal box and tested. Secured the box in the wall to help prevent it from moving. Alpharetta inspector on site during discussion at which time all three parties decided a floor drain was not the best solution for an issue with the washing machine. Recommend client purchase a heavy duty washing machine pan and attached to the existing 1 inch drain. This recommendation was also from the inspector of Alpharetta


Alex S.

Alex S. Job Checkin

Performed 1 system hvac maintenance. Ran in heat and cool. Checked filter. Checked all major components. Performed carbon monoxide test. System operational. Condensate drain line was impacted with corrosion and debris from evaporator coil. Managed to clear; recommend rerouting condensate drain line into attic vent stack. Carbon monoxide detectors recommended. Installed carbon monoxide and natural gas detectors upstairs and downstairs. The s tttu


Alex S.

Alex S. Job Checkin

Performed hvac maintenance and installed carbon monoxide detectors


Adam S.

Adam S. Job Checkin

Separation of double tapped neutrals in all 3 main panels


Devon W.

Devon W. Job Checkin

Replace existing breaker with an GFI and install box and outlet for dishwasher. 2 separate circuits in basement with Gfci breakers


Jacob R.

Jacob R. Job Checkin

Installed customer supplied Delta kitchen faucet. Tested for leaks and proper operation.


Wayne J.

Wayne J. Job Checkin

Replace 13 outlets on the main floor (foyer, island living room wall line of stairs, primary bedroom and primary bedroom closet Replace 1 outlet in basement (by back door)


Thomas K.

Thomas K. Job Checkin

Changed 2 16x25x1 filters, checked blower wheels for built up dirt/dust, cleaned flame sensors, cleared inducer ports, tested spark igniters, took delta Ts, cleared drain lines, tested safety switches, checked all electrical components, tightened all electrical connections, took running volts/amos, checked refrigerant pressures, and monitored systems operations. Install wet switch for both systems for added water safety Perform basic coil cleaning for outdoor coils