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
Customers say: The overall sentiment across these reviews is overwhelmingly positive, with customers expressing high satisfaction, gratitude, and a strong willingness to recommend the company and use its services again. A recurring theme is professionalism, as reviewers consistently describe technicians as punctual, courteous, and respectful of their homes. Customers also frequently praise the technicians' knowledge and thoroughness, noting that they diagnose problems accurately, point out additional issues that might otherwise have gone unnoticed, and fix them efficiently. Clear communication stands out as another prominent strength: many appreciated having options, estimates, and processes explained patiently, without feeling pressured. Warmth and personability also come through often, with words like kind, friendly, and pleasant describing the interactions. Reviewers also value the speed and reliability of the service, including quick scheduling, same-day or next-day availability, timely arrival, and tidy, well-executed work. Many customers mention repeat business or plan to request the same technicians again, and several express enthusiasm about referring friends and neighbors, reflecting deep trust and loyalty. Overall, the tone is appreciative and confident, portraying the company as dependable, skilled, and genuinely customer-focused.
Cumming, GA at a glance
TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Cumming, GA in November 2026.
The 40 customer reviews shown here average 5.0 out of 5.
The most recent job was on November 10, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 2,428 jobs in Cumming, GA in the last 12 months. The first job there was in September 2013.
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Job Locations and Reviews
Fabulous work William spent many hours making sure my water heater was installed properly absolute delight to work with fantastic employee-dedicated
For this job, I installed a new 50 gallon gas water heater. This water heater has an additional anode rod that extends the warranty to 10 years. We also installed a new hot water recirculation pump. Tested everything thoroughly ensuring no leaks and proper function. Cleaned up work area.
Replaced hose bib on exterior of home with new shut off valve. Installed new vacuum breaker.
For this job, I removed the cpvc going into the water heater and replaced it with copper, along with also replacing and strapping the expansion tank and adding a new shut off valve for the heater. I also installed a sediment trap for the gas control valve. I tested my work thoroughly to ensure proper function
Recall: Jason Yarnell Mainfloor no heat: inducer hose left off inducer housing. I found that the system is short on return duct work. Both indoor and orddor capacitors are near complete failure. The mainfloor system needs better flood protection and both evap coils have black growth on them. I replaced the blower motor capacitor today after getting the homeowners apporval and emailed estimates for the other issues. No detailed inspection done since this was a recall, no costs to the homeowner.
Installed secondary cross over recirculation tee under right side master bath sink. This secondary device enables faster hot water to specifically the master bathroom. Tested for leaks and proper operation.
Arrived on site and customer had a yard leak in front of the house , near the tree. I ran some troubleshooting , to determine if the line was irrigation or a mainline issue. After isolating irrigation, it seemed to be coming from the mainline. I offered to dig up the suspected leak and if I could determine the issue I could quote for the repair . After digging up the suspected area , the tree made it difficult to expose appropriate area to determine the lines condition . I spoke with customer and offered a mainline replacement solution or leak detection. Customer already had his irrigation guy scheduled to come out and was going to wait for him to come out with his leak detection gear , and then determine which route to go with .
Remove a pendant light fixture so that the homeowners lighting repairman can replace the socket on it.
Removed older delta fixture and installed new customer supplied Kohler Lavatory faucet and pop up assembly. Sealed all connections and installed new braided stainless steel supply lines. Tested for leaks and verified proper function of the fixture and drain. Left old faucet for the homeowner at their request.
Performed maintenance on gas furnaces. Noticed main floor system has biological growth inside supply Plenum. Noticed basement system has no form of water safety on system, run capacitor is out of manufacture specs, blower wheel is dirty, heat exchanger has rust on it, flue pipe isn’t up to code, and evaporator coil is extremely rusty. Recommend adding UV light to main floor supply plenum and replacing basement system. Customer stated she will replace her system next spring. Thank you for choosing TE certified.
Came out to leaking water heater in garage replaced the heater with a 50 gallon gas water heater
Better Option: New Heating and Cooling System This option replaces your home's air conditioner and furnace with new, high-efficiency equipment, along with a new thermostat, duct upgrades, and an air purifier. What you'll receive: Air conditioner: A new Goodman high-efficiency, variable-speed air conditioner with a matching indoor coil Furnace: A new Goodman 80% efficient furnace with two-stage heating and a variable-speed fan motor Thermostat: A new Daikin One Plus thermostat with a full-color touchscreen, Wi-Fi access for control from your smartphone, tablet, or computer, and help setting up the app Ductwork: Both existing 12-inch supply ducts in the attic replaced with new 14-inch flexible ducts, plus a new 12-inch return duct with flexible ducting, a boot, and a register Air filtration: An AprilAir whole-house air filtration with a filter rack and filter, which removes dust, pet hair, pollen, and other particles from the air moving through your system. It is discounted when insta
Today we came out for the only system not heating 2008 Lennox furnace with matching ac. Found furnace locked out due to pressure switch being open. Furnace is several key components that are completely rusted out. Performed safety inspection on furnace inspected heat exchanger with digital camera found eye lid split. Furnace is well past full life expectancy and needs to be updated. Scheduled install supervisor for Monday 3-6
On today’s visit I met with the homeowner. The homeowner expressed an issue with a clogged shower drain. I took a look and wrote estimates to perform work. I snaked the shower drain and knocked off all the build up of the shower drain walls. I also ran water to verify restoration of flow. The homeowner is now satisfied with the work completed. Thanks for choosing TE certified plumbing!
Today we came out for the only system on a second opinion to inspect heat exchanger. Furnace does not have proper return air for a two ton there is currently only two 8” flex ducts. Draft inducer housing is cracked and heat exchanger is compromised. Exhaust piping coming off furnace is rotted out and not up to current code single wall piping must be double wall piping. System uses mandated r22 refrigerant that is obsolete. Scheduled install supervisor to give options on updating.
Upon arrival spoke with customer about a high water bill he got with a consumption around 50k gallons. Did a trouble shoot to assess and verify if there are any leaks on the system. Observed the meter at the street. With all fixtures off in the home no water was passing through the meter. Watched meter metrics for roughly 15 minutes. Meter maintained a 0.00 gpm flow rate throughout the duration of my observations. Customer has no mechanical failures within the plumbing system and is not losing any water on his side of the meter. Believe the water service provider misread the meter.
Very good service
Good to see young people today getting jobs in this line of work.
Customer had a leaking 5 year old water heater, we called ao smith to confirm the unit was under warranty, I gave the customer options to warranty swap the unit as well as install a new Rheem water heater, the customer decided to go with the 10 year option today, we drained the system, turned water off to the house, removed the old heater, put down a drain pan and reconnected the heater, we then turned water on to the home and checked for leaks, had the customer purge air from the system before turning the pilot and recirc pump back on, we then insulated using fiberglass insulation
Start from new wiring install for dock power
Great communication and really good work.
Install new circuit for hot tub
Removed existing faucet and installed new Kingston Brass widespread fixture that the customer provided. Removed and replaced disposal with new 1/2 HP insinkerator system and modified drainage to fix back pitching issue. Tested all connections for leaks and verified proper function of the system.
Troubleshoot foyer, dining, and front porch lighting circuit tripping.
Veaya came to our home on time and she was prepared to install the electrical outlets & she confirmed the location where we wanted them installed. She communicated clearly throughout the installation. She installed them correctly and she let me test them before she left. We are very satisfied with the service.
Customer had recently had flooring replaced, the flooring contractors removed the toilet but were unable to reset it after the job was complete, I arrived this morning and removed the toilet, after the toilet was pulled and the flange was cleaned off I noticed a lot of rust on the toilet flange and noticed some corrosion, I recommended replacement of the flange while to toilet was already pulled and the customer accepted, I stuffed a trash bag into the pipe feeding the toilet to catch any debris while we removed the flange, I made small cuts with the sawzall around the flange and used a hammer and screwdriver to chip out the cut sections, once complete I put the flange in place and measured 12 inches off the finished wall and made a mark to make sure the flange got glued in at the right dimensions to accommodate the toilet, I then used pvc glue on the inside of the pipe and the flange and glued the new flange in, I drilled holes in the slab and used tapcon screws to secure the flange t
This invoice covers conducting a home lighting and electrical inspection, including verification that there is no visible damage to key components of the electrical system, verification that all breakers are working properly and reading proper voltage, and thermal imaging of the panel which showed that no breakers are overheating at the time of inspection, and the homeowner was left with options for a whole-home Megohmmeter test, installation of safety breakers, and running a new feeder to the detached garage due to one leg of the existing garage feeder having dropped out and due to the discovery that the current feeder does not appear to originate from his property but quite possibly from his neighbor's detached garage as a result of both properties having been owned by the previous owner at one time and then sold separately.
Replaced failed moen positemp cartridge assembly with new cartridge. Removed shower trim for access and verified valve is in good condition. Set new cartridge assembly and reinstalled trim. Tested for leaks and verified proper operation.
Dug up area in front of the meter box where water was pooling in an attempt to locate the source of the leak. Exposed main water service line that had a heavily corroded and failed pipe connecting to the meter. Improper black iron piping was used underground which is what caused the corrosion. Removed section of piping and replaced meter connector, dual check valve, and added new section of poly piping to adapt back to the existing Black poly service line. Pressurized system and tested for leaks. No further issues are found at this time. Backfilled hole to rough grade and advised homeowner that there was significant wash out of dirt due to the leak and as a result the dirt is sitting lower than before. Advised them that they may need to add additional dirt in the area to bring everything back to proper grade.
Customer had a leak coming from their water lines and were unaware of the location of leak, we were out here yesterday and quoted replacement options as well as a estimated repair, the customer decided to go with the trenching repair, we showed up on site today with the underground crew, they used fish tape and the locator and determined we would be able to pull the line instead of trenching the whole way, they pulled the new line through and we reconnected to the meter using a new meter nipple and dual check valve, we used a 1 inch stainless steel tee to tie in the irrigation before connecting to the new line, we then used a 1x3/4 reducer near the penetration to reduce the line so we could connect to the new 3/4 soft copper that had been stubbed through the penetration, we used burial tape on the copper before stubbing it through the foundation, we installed two new shut off valves and a new prv before connecting the new line to the existing distribution system, we then turned water o
Professional
Great service
Great service and convenience!!
Trevor is always professional and completes the job in timely manner. This is the second he has done electrical work for me. I will continue to hire him in the future.
Electrical Work
Plumbing Work
Happy with the service we received from EJ for the plumbing issues. He is professional, courteous and knowledgeable about his job.
Shower drain
Punctual, efficient and no nonsense stuff. I am satisfied with both phases of the project.
very friendly and thorough service
He was prompt and friendly and very forthcoming with information and showing the work photos and diagnostic testing he performed.
Very professional, explained all of the work in detail & answered all of my questions. Went the extra mile to restore water to our house renting trenching equipment & performing the work manually in absence of other resources. Checked and rechecked his work as it proceeded.
Zach was very professional and did did a fantastic job identifying and fixing the problem with our Water Heaters cost.
Erik was up front with everything he was doing. Showed me what was causing the problem and fixed it promptly. I have been a TE Certified customer for the last 3 yrs for everything. Thanks again to Erik and TE Certified
Kyle did an amazing job!
Christian. Does good work. I appreciate the discount. Great company
Called Sunday morning job done the same day excellent service
Had a great experience with Jared Still from TE Certified, Electrical, Plumbing, Heating & Cooling. He came to my home for routine HVAC maintenance and was professional, friendly, and knowledgeable. He took the time to thoroughly inspect and service the system, explained everything clearly, and made sure everything was working properly. I really appreciate his attention to detail and excellent customer service. Highly recommend Jared and TE Certified for HVAC services!
Mauricio was awesome! He diagnosed our problem and did a thorough check on our problem. I feel better knowing that we had someone come take a look. Id rather spend some money to have a professional check it out, than do permanent damage trying to do something on my own! 10/10 WOULD recommend.
Grant, thank you for the fantastic review and for taking the time to share your experience. We are thrilled to hear Mauricio diagnosed the issue and performed a thorough check. It is great to know you feel confident after a professional evaluation. We appreciate your 10/10 recommendation and your trust in TE Certified.
James did a great job. Very professional, answered for all of my questions.
Raman, thank you for the 5-star review and for taking the time to share your feedback. We are glad to hear James was professional and answered all your questions. Your support means a lot to our team at TE Certified.
Outstanding service!
Excellent service!
Excellent service!
Satisfied with his work . I am sure to call him again .when I need electrician
Outstanding electrical services, Great team effort to meet my total satisfaction. Chase Farley and other teammate are superb assets to TE Electrical. I highly recommend this company to future clientele.
William, thank you for taking the time to share such a kind review. We’re thrilled to hear that Chase Farley and our team delivered outstanding service and met your expectations. Your recommendation means a lot to everyone at TE Certified. We’ll make sure Chase and the team see your praise.