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 11, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 2,432 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
Replace smoke detectors and bad dimmer
Run new circuit for hot tub Install disconnect box New GFCI breaker Run wire to hot tub and terminate wiring
Perform two system home care. Resealed furnace base. Re-insulated main trunk line. Mount to condenser to the pad. Adjust gas pressures to 2.0 and 3.5 sealed edges of doghouse cover with weatherproof silicone. Swapped out oversize breaker for AC condenser unit. Found biological growth on the mini split head. Clean filters and wiped off blades with Clorox wipes as a courtesy. Recommended a deep cleaning of the mini split head, also a UV light. I explained to the homeowner this is not a guarantee that it will not come back. Growth is likely stemming from high humidity plus not having the filters cleaned enough. Homeowner signed up for the home care as this was the last of his two visits.
Service visit on Generac home standby generator
Mauricio is very professional and punctual. He made sure to explain everything he was going to do and how he was going to do it. He also provided us with different options to accomplish the same request we had. He did a really good job and left the spot very clean. Definitely recommend.
Install new outlet for cabinets
Customer called us out for three slow draining toilets. On arrival customer told me the entryway and master toilets were clogging about once a month. The other toilet was slow but hardly used. I tested the toilets and the flush was slower. I gave the customer multiple options and they wanted to see if it could be improved by using a closet auger. I ran the auger down the line but was unable to make any significant change in the flushing. Checked the venting in the attic and did not notice any issues. The third toilet flushes the same. I recommend replacing the toilets with a better quality one. Water heater and water pressure were good.
I am so happy with my service call with my electrician, Adrian. He was professional, thorough and knowledgeable. He answered all my questions and took care of my issue that was under warranty and other work that I requested. I always have a great experience with TE Certified and their techs. Adrian was no exception!
Today we performed a directional bore from water meter to foundation to depth of no less than 18" up to 100ft. Installed HDPE water service line in bore and connect at both ends. Ran an 2 inch protective sleeve on both ends to protect the pipe, installed appropriate fittings at foundation tailout. If foundation penetration point is damaged, run new section of service line through foundation wall and protect. Seal interior and exterior penetration points with hydraulic cement and tar. Test new line for leaks prior to backfilling and start/end/sight holes to rough grade. Clean work area. Utilities will be marked prior to work. No utilities were harmed during today’s visit. We replaced a basement garbage disposal with a 1/2 HP disposal. fixed improper drain line installation for ice maker and provide a barb fitting for tubular drain connection. Tested for leaks and verified it was functioning properly. We will be returning Monday to apply wheat straw and brown mulch to the trenched area
Removed tub spout in guest bath and installed new spout. Found master shower was dripping and replaced the cartridge. Tested pressure and turned pressure up to a safe range for customer
no findings, customer just had some concerns about his wiring in a light fixture box he wanted me to inspect. So I inspected the wiring in both light fixture boxes in the garage and opened up the switch box and main panel as well. Turns out they pulled a 14/3 and used the red as the switch leg and the black as a constant hot for some garage outlets so when he replaced the light fixtures he just had the switch turned off and thought all wires were completely dead and he got shocked from that constant hot bundle and didn’t know what happened and wanted us to come out and inspect.
Install outlets
Came out today for a leaking basement toilet at a rental property. The tenant reported water leaking from the sides of the toilet when flushed. I flushed the toilet several times and confirmed water was leaking from the base. After removing the bolt caps, I found that the mounting bolts were badly corroded. I explained that the flange might also be damaged. With the tenant’s approval, I removed the toilet and confirmed the flange was broken. I reviewed the findings with the tenant, who approved the flange repair and toilet reset. I showed the tenant the new flange before completing the installation. After resetting the toilet, I flushed it several times and verified there were no leaks. I then caulked around the base of the bowl. The toilet was operating properly at the time of service.
For this job, I worked on installing surge protection for whole home along with electrical inspection of home
Found kitchen faucet had come apart and was hanging in the sink. Removed faucet and put connection back together. Reinstalled with new supply lines. Tested faucet
Replaced 2 breakers that weren’t properly installed on the last visit, checked torque on the remaining breakers that weren’t properly installed installed. We also installed a customer supplied ring floodlight camera on the front left corner of the house above the garage door
Electrical troubleshooting.
The homeowner has a GFCI in the laundry room that the wire goes to first before it hits the washer outlet. the homeowner just got a new washer that is tripping the GFCI in the laundry room so this option is to swap it for a high frequency GFCI, and change the breaker to an safety breaker to mitigate the tripping. I ended up putting it on a dual function breaker because I did not have any arc faults. It will do the same thing, but it’ll just me and the GFI protection on the breaker is redundant.
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
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.
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.
Very good service
Good to see young people today getting jobs in this line of work.
Great communication and really good work.
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.
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!