Rated 4.9 out of 23185 reviews

TE Certified is dedicated to providing the highest quality home-care services in the Cumming GA area.

Find all of your plumbing, electrical, HVAC and indoor air quality solutions with TE Certified!

Here at TE Certified, we are dedicated to providing excellent plumbing, heating, air conditioning and electrician service in Cumming, GA. You can rely on us to deliver superior service with the attention to detail required to guarantee your project is completed with unsurpassed quality.

Our electricians in Cumming, GA specialize in residential services including flat screen TV installations, water heaters, indoor air quality and so much more! We also do furnace and air conditioner repairs in Cumming as well as offer free heating and AC replacements quotes.

Wherever you are in Cumming, we’re only a call away. Check in with us today at 770-667-6937 for all of your plumbing, electrical and heating & cooling needs! Or contact us online.

Recent Jobs and Reviews in Cumming, GA

Rated 4.9 out of 5 stars based on 1475 customer reviews

Customers say: The overall sentiment of the reviews is positive, with a slight majority of positive reviews. Customers express satisfaction with the services provided by TE Certified, including electrical repairs, installations, and maintenance. Positive reviews mention professionalism, punctuality, expertise, and excellent customer service. Customers appreciate the technicians' knowledge, communication skills, and the quality of the work performed. They also highlight the company's reliability, efficiency, and willingness to go the extra mile to ensure customer satisfaction. Negative reviews are primarily related to communication issues, pricing concerns, and a lack of experience in certain areas. Customers mention feeling pressured to purchase additional services or products and dissatisfaction with the resolution of their issues. However, the negative reviews are outweighed by the positive ones, indicating that TE Certified generally provides high-quality services and customer satisfaction.

Our Local Reviews by City

Job Locations and Reviews

ShaneBragg@emailte.com
ShaneBragg@emailte.com Checked in
Diagnostic Upon arrival, met with homeowner and he showed me flood issue in the basement. This is for the main level system. Upon visual inspection found soft condensate line to be completely not attached. Customer approved inspection on system and tested system. Outdoor unit has a condenser coil that is very dirty. Outdoor unit also has a capacitor that is testing 3.7 on a five. This is roughly a 30% failure and should be addressed ASAP. This will lead to a breakdown in the near future. Upon inspection of the furnace area found filter to be very dirty. Replaced it with filter that was sitting right beside the unit. Blower assembly is slightly dirty. The evaporator coil shows lots of biological growth and mildew on bottom. Pictures attached. The system has no UV protection. This will help keep this biological growth at bay. The system also has very minimal flood protection. An in-line drain safety is all there is. System has no drain pan. Recommend adding a wet switch to keep this iss
Cumming, GA 30028
Review
Caleb was very personable, friendly and very knowledgeable about the HVAC systems. After doing a thorough check of the systems, He found the problem which was with the wiring in the thermostat that was already installed by a different company in the downstairs. He saved the Day!!! Rechecked everything and the systems is working very well now.
Peter - Cumming, GA 30041
Caleb L.
Caleb L. Checked in
Corrected the issues on this zone system wiring. Also performed a condenser quote cleaning. At this time, the system is operating properly.
Cumming, GA 30041
Ben C.
Ben C. Checked in
Changed out the stop in men’s restroom and the flush tower and fill valve
Cumming, GA 30040
Karl S.
Karl S. Checked in
2 system check Make all repairs necessary to restore the unit to full health and eliminate all other concerns. Replaced capacitor on upstairs unit AC . Deep, cleaned both condenser coils. Hooked up flood protection on condensate pump. Move hanger on furnace under house vent was running down going up running into home. Pressures were good on refrigerant on both. Air flow was good on both furnaces. Temp difference was good on both. Both drains were draining correctly. Installed drain tablets on both.Checked heat outon both units. Made repairs everything is working proper now.
Cumming, GA 30040
Shane W.
Shane W. Checked in
Return trip to search for source of water leaking into the living room. Cut access in the ceiling to inspect the area where the water damage is showing to potentially locate the leak. Once the ceiling was open, ran water, splashed water on the walls, overflow, and trim for extended periods of time. The homeowner had someone take a shower in the tub while we were here and could not detect any water leaking even though the drywall is wet, and evidence of leaking is present. At this time we have concluded that the plumbing is not leaking and the water must be either coming from the tile, roof, or outside wall. Just
Cumming, GA 30041
Erik H.
Erik H. Checked in
Run k45 cable in laundry drain
Cumming, GA 30041
Ben C.
Ben C. Checked in
Master bathroom cartridge upstairs guest bathroom
Cumming, GA 30041
Greg C.
Greg C. Checked in
The bare minimum basic repairs to get the system running today.
Cumming, GA 30041
Issouf B.
Issouf B. Checked in
At arrival on June 12, 2025 found whole home system not cooling properly. After a diagnostics found that the system is low in pressure, search on the condenser couldn’t find any leak, leak searched on the evaporate coil and found a leak at the bottom of u-bent. I am not sure if system is under warranty or not.
Cumming, GA 30040
James S.
James S. Checked in
Replace 3 prong dryer cord with new 4 prong dryer cord to match exis 4 wire dryer circuit.
Cumming, GA 30041
Hudson W.
Hudson W. Checked in
We replaced the burned up outside outlet by the back door We replaced the damaged breaker in the panel
Cumming, GA 30041
Kevin D.
Kevin D. Checked in
Correct issues related to a filed inspection from another contractor for a basement finish.
Cumming, GA 30041
Joaquin P.
Joaquin P. Checked in
Replace costumer supply led trims
Cumming, GA 30040
Guillermo C.
Guillermo C. Checked in
We replace a breaker for the living room that was detecting a ground fault, we remove the wires and still faulty after installing new one it hold the circuit.
Cumming, GA 30040
Joaquin P.
Joaquin P. Checked in
I’m here replacing costumer supply led trims
Cumming, GA 30040
Jacob R.
Jacob R. Checked in
Installed new Kohler kitchen faucet. Secured fixture to the counter top and verified no leaks on any connections. Hauled away and disposed of old fixture.
Cumming, GA 30041
Review
Work was done timely, correctly, and professionally. System now functioning flawlessly! Thank you.
Wesley - Cumming, GA 30041
Jacob R.
Jacob R. Checked in
Pulled toilet in master bath and removed temporary flange. Installed proper permanent toilet flange and Resecured to concrete slab. Remounted toilet with new wax ring and sealed the base with caulk. Also replaced failing Wilkins pressure regulator. Set pressure to 65psi.
Cumming, GA 30041
Armando A.
Armando A. Checked in
System is not cooling due to a defective thermostat, condensate drain is clogged causing the ss1 to shut off the power to the system, filter is extremely dirty, blower wheel is dirty, and recommend replacing float switch with wet switch. Compressor is not starting up on its own. I started up the compressor with a hard start kit. Compressor is going bad. Customer only wanted to clear the condensate drain and add a hard start kit. Customer will replace his thermostat and filter himself.
Cumming, GA 30040
Jacob R.
Jacob R. Checked in
Installed new laundry tub faucet in laundry room sink. Verified all connections were tight and no leaks. Also pulled cartridge from the outdoor faucet in attempt to identify/repair a leak coming from the handle. New cartridge will be required to fix. Advised client that if we are unable to track down replacement parts the faucet would need to be replaced. Left quotes for replacement and repair.
Cumming, GA 30040
James S.
James S. Checked in
Install 60a 240v circuit in garage for universal Tesla charger provided and installed by TE. Circuit will be installed in PVC conduit in garage to preferred location near garage door. Breaker installed for circuit Mount/install charger at preferred location. Install whole home surge protector at main panel.
Cumming, GA 30041
Josh W.
Josh W. Checked in
Upon arrival, customer advised that septic company had just serviced tank, installed risers, and said that sewer under concrete patio was bellied and needed replacement. Performed camera inspection of main sewer line through back patio cleanout. No belly under patio. Problem is at baffle tee. Advised contacting septic company to make repairs as issue is part inside tank.
Cumming, GA 30041
Ron O.
Ron O. Checked in
Breaker for dishwasher was improperly sized. Breaker needs to be replaced for safety concerns. 2 pole 40 amp breaker had the common trip bar removed and had to be replaced. This breaker controls AC #1.
Cumming, GA 30040
Nathaniel T.
Nathaniel T. Checked in
Troubleshoot outlet under sink for disposal not working. Found a loose connection. Redid the connection. Outlet now works. However, disposal is jammed, and homeowner is aware. Also discussed surge protection with the homeowner, and discussed non UL listed breaker in panel. Breaker also needs to be GFCI protected.
Cumming, GA 30040
Jared S.
Jared S. Checked in
Warranty:sales Performed 1 system cooling diagnostics. We installed the system in 2023 Rheem 16 seer 2 stage zoned. Homeowner stated that upstairs was hot and not cooling and the downstairs was overcooling. I found that the zoning dampers and bypass were very old and the damper motors were not operating properly. After looking into the customer file I found that the homeowner had purchased the system from us and we never gave him the option to replace his damper motors or his bypass damper. I also found that there were holes cut into approx 4 ducts. Someone had tried taping the holes closed. The tape had come off. The mastic seal was coming off around the evaporator coil. The homeowner wanted the holes fixed along with sealing around the evaporator coil re-sealed. I called my supervisor and with their permission I gave the homeowner a discounted rate to replace his bypass and damper motors at a discounted rate (warrantied out bypass damper). The homeowner approved me to replace the da
Cumming, GA 30041
Rudy Z.
Rudy Z. Checked in
No cool call for basement unit. Found drain line clogged. Homeowner signed up for home care and spring visit was completed today. Basement unit- cleared drain line. Added ss2 and wet switch flood protection. Main floor unit- cleaned blower wheel. Replaced blower capacitor and outdoor dual capacitor. Added ss2 and wet switch flood protection. Tested systems and both are cooling.
Cumming, GA 30040
Review
Matt was very knowledgeable and thoroughly explained all coverage options.
Mark - Cumming, GA 30040
Review
Albert is the best. I will always request for him to be our technician.
Katherine - Cumming, GA 30040
Review
Shane was great. Very pleasant and professional. Gave me an instant quote at a fair price. Would absolutely do business with them again.
Craig - Cumming, GA 30041
Review
Kyle was extremely professional, courteous and very informative. Aside from working on our door bell problem, he also installed a whole house surge protection system. He did an awesome job. Give him a raise!
Anthony - Cumming, GA 30041
Review
I’ve used TE Certified several times throughout the years and they have always provided quality and professional service
Karen - Cumming, GA 30040
Review
Cole did a great job with the lighting project we envisioned
Stephanie - Cumming, GA 30041
Review
I had a great experience with TE Certified Electrical, Plumbing, Heating and Cooling. Blake was professional, on time, and a pleasure to work with. He did an excellent job repairing a leak in my hot water heater pipe and went above and beyond to protect my home—carefully draping plastic over my furnishings and carpet. I truly appreciated his attention to detail and respect for my space. Highly recommend!
Kiko - Cumming, GA 30041
Review
Excellent Work
Peter - Cumming, GA 30041
Review
Our service professional, Chad, was communicative from the beginning. He fixed the problem immediately, even when the company that caused it could not. He explained in detail what the issue was. No hassle, no selling us anything. He did the job perfectly. Thank you Chad, my family and I appreciate you.
Javier - Cumming, GA 30028
Review
Greg was very personable and knowledgeable about our HVAC equipment. Made several suggestions for improvements and sat down and explained them thoroughly and gave us a quote. Suggested that we think about it and then let him know what we would like to do. Did not pressure us which was appreciated.
Peter - Cumming, GA 30041
Review
Arrived on time. Quoted several different options. Ended up replacing our water heater and pleased with the work Myles and his assistant performed.
Ryan - Cumming, GA 30028
Review
Good service
Hsyugin - Cumming, GA 30041
Review
Very courteous and accommodating. Did a perfect looking professional job.
Pawan - Cumming, GA 30040
Review
Tells great jokes while completing excellent work
Michael - Cumming, GA 30040
Review
Excellent
Jim - Cumming, GA 30040
Review
Ricardo is a real gentleman well versed at what he is doing. Our AC guy we used for 20-30 years retired. It would be hard not to use TEM requesting Ricardo in the future
Sky - Cumming, GA 30028
Review
James was prompt, courteous, and kept me informed. He quickly identified the electrical problem and fixed it.
Fred - Cumming, GA 30041
Review
Excellent service and response
Joseph - Cumming, GA 30041
Review
Rusty, our Svc Technician was extremely thorough, knowledgeable, and helpful.
Gary - Cumming, GA 30040
Review
Excellent service
Debra - Cumming, GA 30041
Review
Dalton was highly knowledgeable by an excellent service. We are very pleased.
Christopher - Cumming, GA 30028
Review
Great service!
Joan - Cumming, GA 30040
Review
Joshua was great at completing the task requested. Highly suggested to anyone.
David - Cumming, GA 30040
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