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

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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.

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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 1897 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express enthusiasm about the professionalism, knowledge, and courtesy demonstrated by the technicians. Recurring themes include punctuality, with technicians arriving on time or within scheduled windows, and clear communication, as service providers take time to explain issues, processes, and recommendations in understandable terms. Reviewers frequently highlight the thoroughness and efficiency of the work performed, noting that technicians pay attention to detail and ensure everything is completed to high standards. The cleanliness and respect shown for customers' homes is another appreciated aspect. Many customers emphasize their trust in the company, stating they would use the service again, recommend it to others, or prefer specific technicians for future work. The tone is enthusiastic and grateful, with customers feeling valued and satisfied with both the quality of work and the fair pricing. A few reviews mention cost considerations, but this is presented as a minor observation rather than a significant concern. Overall, the reviews convey a strong sense of reliability, expertise, and exceptional customer care that fosters loyalty and positive word-of-mouth recommendations.

Cumming, GA at a glance

TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Cumming, GA in September 2026.

The 40 customer reviews shown here average 4.9 out of 5.

The most recent job was on September 25, 2026.

Our Local Reviews by City

Job Locations and Reviews

Chase F.
Chase F. Checked in
Install new breakers, surge protectors, and smart switches
Cumming, GA 30041
Joey N.
Joey N. Checked in
I arrive last Friday afternoon as miss lori had stated she had another leak, upon inspection I found that the leak was coming under the slab, I recommended that the customer have a leak detection company out to pin point were the leak was coming from, we arrived today after leak detection had been out we used a sds drill with a chisel attachment to break up the concrete in the right corner off the closet, we then removed the broken up concrete and dug up the dirt so we could access the leaking waterline, we slowly turned the water heater valve on so we could verify where the leak was, once we verified we cut out as much pipe as we could below the slab and reconnected to the existing pex line, we wrapped the pipe in pvc burial tape under the slap, we then turned water back on to the home to ensure there were no leaks, after that we insulated the water line, backfilled dirt and poured back concrete making it flush with the existing slab
Cumming, GA 30040
Marshall R.
Marshall R. Checked in
Replace previously ran wire to accommodate forklift charger Correct previous electrical work
Cumming, GA 30040
Guillermo C.
Guillermo C. Checked in
We replace an existing subpanel with new SER wire, 30 space panel with 125a we re wire existing circuits and install a whole home surge protector, We install new outdoor GFi in each location of home
Cumming, GA 30041
Jacob R.
Jacob R. Checked in
For this job, we originally came to his neighbor’s house due to a high-pitched squealing noise. After running tests and finding nothing at his neighbor’s house, we decided to walk over to Steve’s house and found that his pressure-reducing valve (PRV) and expansion tank had gone bad and were causing the squealing noise, which could clearly be heard from his neighbor’s house. While we were testing his house, he told us that he had a leaking faucet in his master bathroom. We let him know that, while we were at his house, we would go ahead and rebuild his 8-inch faucet as a courtesy. At the water heater, we replaced the PRV, expansion tank, and shut-off valve on the cold side. We tested everything and made sure there were no leaks present. The expansion tank was set to 70 PSI and secured to an expansion tank bracket to the left of the water heater.
Cumming, GA 30041
Mauricio H.
Mauricio H. Checked in
Scheduled estimate Install costumer provided car charger
Cumming, GA 30040
James S.
James S. Checked in
Replace dishwasher breaker in panel. (Bad gen one Eaton dual function breaker)
Cumming, GA 30028
Thomas A.
Thomas A. Checked in
We will add GFCI in the locations where it’s required. We will also install a whole home surge protector at the panel. We will also replace the AC breaker for the correct brand.
Cumming, GA 30040
Review
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 Pickelsimer - Cumming, GA 30040
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

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.

Review
Harry Lorusso - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Harry, thank you for taking the time to leave a 5-star review. We appreciate your support of TE Certified and your kind feedback.

Review
I was able to get a same day appointment and Elijah was able to come earlier than my scheduled time which worked perfectly. He was very nice and personable and talked me through everything he was doing. He was able to clear the drain causing the pipe behind my washing machine to overflow.
Michele - Cumming, GA 30040
Barrett M.
Barrett M. Checked in
I replaced a leaking 40 gallon gas water heater with a new 50 gallon heater. I tested my work thoroughly to ensure there were no issues
Cumming, GA 30040
Elijah L.
Elijah L. Checked in
Customer had a washing machine drained that was backing up whenever the washing machine went to the drain cycle due to HVAC condensation, so I gave a solution to run my cable down the line and have to run my cable. I was able to break up the condensation, and after testing the drain is flowing perfectly with no backups present. I also checked the pressure to the customers home and it’s sitting right at 80 psi recommend having a pressure regulator valve replaced due to being right on the line of high pressure.
Cumming, GA 30040
Chase F.
Chase F. Checked in
Install two customer supplied chandeliers (high) Extend circuit and install fan rated box Install dimmer switch *After opening box for light fixtures we noticed both chandeliers were damaged. Customer will order replacements for these fixtures to be installed at a later date. We installed the circuit extension for second light fixture, dimmer switch at family room 4 gang switch box (far right switch), and two fan rated boxes at locations where light fixtures will be installed. We will apply the $100 discount for today’s job and the remaining $280 discount will be applied for the installation of the chandeliers.
Cumming, GA 30040
Joey N.
Joey N. Checked in
Customer was having an issue with his water heater throwing an error code 20 which indicated overheating, flow rate issue or high limit switch failure, I ran water approximately 15 minutes watching the outlet temperature and heat exchanger temperature to ensure the unit wasn’t overheating, I then turned on a tub to kick into high fire, I let it run approximately 10-15 minutes monitor the temperatures everything looked good snd the unit didn’t code out, talking with the customer I found he had never serviced the unit, I recommended starting there, I offered homecare as there was a discount rate for the work being completed, he decline at this time, flushed the unit with vinegar for 45 minutes, I then hooked up my hose to the outlet and ran the water to the outside for approximately 5 minutes before turning the unit back on, I let the water run about 5 minutes to ensure the heater would heat up again and not throw any codes
Cumming, GA 30040
Ben P.
Ben P. Checked in
Remove and replace customer supplied toilet Remove and replace toilet flange Installed new braided supply line, new wax , and new bolts Main floor guest bathroom
Cumming, GA 30041
Mauricio H.
Mauricio H. Checked in
Install costumer provided breakers
Cumming, GA 30040
EJ R.
EJ R. Checked in
On today’s visit I met with the homeowner. The homeowner wanted to get the glacier baby toilet swapped out for a Kohler. I presented the estimate to perform work and received approval. The new Koehler toilet is now flushing fine with no leaks or slow drains . The homeowner is now happy and satisfied with the new toilet install.
Cumming, GA 30040
Adam S.
Adam S. Checked in
Safety inspection for lake front dock
Cumming, GA 30041
Logan W.
Logan W. Checked in
Blinking light shows propeller issues. The body of the recirculating pump also has a small leak on it somewhere. I can see water on the outside of the pump. There’s also no check valves and no shut off valves on the original install of the pump we need to add ball valves and check valves onto the system to have pump operating correctly.
Cumming, GA 30040
John M.
John M. Checked in
Installed gas line from attic on main 1” dropped down to stubb out for new oven/range. Tied into 1” main with 1x1x1/2” mega press tee. Drilled hole in top plate in attic space. Dropped 1/2” track pipe down wall, cut Sheetrock in kitchen were new line is going to be located. Connected to hard pipe then braced to wall stud. Added a ball valve and tee to put test on line. Performed gas gauge test, bubble leak test, and sniffer test. Pressurized line to 15 psi for 30 min. Removed gauge and capped off created a dripleg. Pressurized system with gas, tested fixtures again with sniffer, fired up water heater, piolet light on burner working normal. No leaks
Cumming, GA 30041
Jesus E.
Jesus E. Checked in
Provided on-site electrical evaluation and consultation at the property. Reviewed the existing electrical system and A/C panel feeder installation, identified existing wiring and grounding concerns, and discussed available repair and upgrade options with the homeowner. Prepared multiple repair estimates outlining the recommended options, including GFCI outlet installation, pool panel surge protection and GFCI breakers, grounding electrode repairs, A/C feeder junction box repairs, and installation of a new four-wire A/C feeder. No repair or installation work was performed during this visit; service consisted of the site evaluation, consultation, and preparation of detailed estimates for the proposed work.
Cumming, GA 30040
Guillermo C.
Guillermo C. Checked in
We did a troubleshoot for outlets not working, left estimate for future projects
Cumming, GA 30028
Marco H.
Marco H. Checked in
For this job, I replaced a pantry light
Cumming, GA 30041
Morty A.
Morty A. Checked in
Quoted the EV charger installation on Monday, and the customer signed the quote on Tuesday. We scheduled the installation for Wednesday and completed the EV charger installation with the Magic Dock and a 60A breaker. Tested the charger and circuit, and everything is working properly.   As a favor to the customer, we also repaired a junction box with a 12/2 to 14/2 splice. I informed the customer that the breaker needs to be replaced with a new 15A breaker due to the 14/2 wiring, but the customer declined the breaker replacement and stated that he was fine leaving it as is.
Cumming, GA 30041
James S.
James S. Checked in
Troubleshoot lights in office and bedroom closet not working. Provide and install new dimmer. Provide and install new 2ft led light in closet
Cumming, GA 30041
Nathan P.
Nathan P. Checked in
Flushed tankless, and installed under the sink water filter. Signed up for HC.
Cumming, GA 30040
Max S.
Max S. Checked in
Customer had 2 vacuum breakers that were spraying while water was on to the spigot, today we replaced both vacuum breakers, tested everything, and confirmed the customer was happy. Water pressure is at 55 PSI, water heater is 6 years old. Thank you for choosing TE Certified
Cumming, GA 30028
Review
We are always impressed w/ the work TE has done for us - wouldn’t call anyone else ! Very professional & thorough work by all their trained staff.
Bill - Cumming, GA 30041
Review
Johnnie Munda - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Johnnie, thank you for the 5-star rating. We appreciate you taking the time to share your feedback. Your support means a lot to our team at TE Certified.

Review
Glenda Chavarry - Cumming, GA 30040
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Glenda, thank you for the 5-star rating. We appreciate you taking the time to support TE Certified. Your feedback means a lot to our team.

Review
Barrett did a quality job and spent the time to answer my questions. Thanks
Shawn - Cumming, GA 30041
Review
Great service
Beth - Cumming, GA 30041
Review
Darren was great, he showed me everything that needed to be fixed and explained it to me. Darren was extremely knowledgeable. Darren was also very polite and courteous.
Joanne - Cumming, GA 30040
Review
Quick response and very friendly. Great price and quick
Mike Robb - Cumming, GA 30040
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Mike, thank you for the 5 stars and for taking the time to share your feedback. We are glad our team provided a quick response, friendly service, and great pricing. We appreciate your support of TE Certified.

Review
Great service and help with our many questions Highly recommend chase and will use him again if needed
MARYANN DAUBLE - Cumming, GA 30041
Review
Jake and Jesse were excellent; very helpful and took time to explain the new value's phone app for scheduling; great job.
Lee - Cumming, GA 30040
Review
We were having issues with pool equipment, and the breakers not being adequate technician came quickly identified the problem quickly advised how it needs to be resolved and then when about taking care of it fast efficient very professional
Jodi - Cumming, GA 30040
Review
Mr. Darren Doyle was very helpful and professional. He clearly explained what repairs needed to be done. He let me know what steps that he was doing, along the way.
Mukie - Cumming, GA 30040
Review
Ryan called me saying he was on his way. When he arrived on time he greeted me and wore protective booties to cover his shoes. He replaced my old bathroom faucet and did an excellent job. I will definitely call on him again to do any plumbing work on my home. He was very professional and easy to talk to. I highly recommend him and TC Certified Plumbing.
John Kijak - Cumming, GA 30040
Review
Harun was timely, friendly, professional, and skilled. He gave updates throughout. He solved the issue!
Mark Sweetwood - Cumming, GA 30040
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Mark, thank you for taking the time to share this 5-star review. We’re delighted to hear Harun was timely, friendly, professional, and skilled, kept you updated, and solved the issue. We’ll be sure to recognize him for a job well done. We appreciate your feedback and your trust in TE Certified.

Review
Excellent Service!
Philip Hutchinson - Cumming, GA 30041
Review
Technician was polite, knowledgeable and helpful.
Colleen - Cumming, GA 30040
Review
I called at 8 am to have my water heater replaced and everything was resolved that day. Minimal inconvenience!
Laurie - Cumming, GA 30040
Review
Huge thanks to Dani Ontiveros at TE Certified! We had a tricky issue with our Rinnai water heater shutting down after a few minutes of use. Dani was incredibly professional and transparent about what needed to be done. He expertly installed a new combustion fan and electrodes for us, and now we have endless hot water again. It is great to find a technician who actually knows how to repair and extend the life of older units rather than just pushing for a full replacement. Highly recommended!
Nitin K - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Nitin, for the thoughtful review and 5 stars. We are thrilled that Dani Ontiveros diagnosed the issue and restored your Rinnai water heater with a new combustion fan and electrodes. Your note about repairing and extending the life of older units means a lot to our team at TE Certified. We appreciate your time and the high recommendation.

Review
I had a dedicated 120 V, 20-amp outlet and breaker put in for a sauna. This was a pretty straightforward install. The price was slightly higher than I would have liked, but Im okay with paying for this level of work. The technician was friendly and professional. Overall very happy with TE certified.
Jeff Weiner - Cumming, GA 30028
Review
Erik did a great job, cleared the clog, reset the toilet and cleaned up very nicely. Appreciated his professionalism.
Grant Herrel - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Grant, thank you for the 5-star review and for taking the time to share your experience. We are glad Erik cleared the clog, reset the toilet, and left everything clean. Your kind words about his professionalism mean a lot to our team at TE Certified.

Review
He and coworker worked steadily all day installing new HVAC. They did a professional job. They left no dust or dirt behind only nice cool air. I highly recommend.
Xenia - Cumming, GA 30040
Review
He did a great job and listened to my various issues
Colleen - Cumming, GA 30040
Review
He was efficient and knowledgeable.
Alicia Mihalko - Cumming, GA 30028
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Alicia, for the 5-star review. We’re glad to hear your technician was efficient and knowledgeable, and we appreciate you taking the time to share your experience with TE Certified.

Review
Great Service
Aaron - Cumming, GA 30041
Review
Exvellent
Cheryl - Cumming, GA 30028
Review
I feel that the prices were too high. and the length of time without hot water ,7 days. is unheard of in this day and time. Just get the part and put it in. My wife is handy-capped and needs hot water to soak in, Thanks John Smith
John - Cumming, GA 30028
Review
Adam did great work!
Vance - Cumming, GA 30041
Review
Great Service, Professional. The problem was resolved in a timely manner while taking great care to preserve integrity of home (wearing shoe covers, covering furniture, cleaning up after).
Xenia - Cumming, GA 30040
Review
James was brilliant! He patiently explained what needed to be done, answered all my questions and got the job done pretty fast.
Dhaya Ponsingh - Cumming, GA 30040
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Dhaya, thank you for the 5-star review and for taking the time to share your experience. We are thrilled to hear James explained everything clearly, answered your questions, and completed the job efficiently. We will make sure he sees your kind words. We appreciate your trust in TE Certified.

Review
Darren was fantastic. Explained all the work that needed to be done. He was professional, respectful of our home, and courteous. The work was done quickly. If you need plumbing I would highly recommend TE Certified.
Mark - Cumming, GA 30041
Review
Alberto was amazing. He was very knowledgeable and helpful in explaining everything to me before, during and after the job. Well done!
Robert - Cumming, GA 30041
Review
Great visit as always. He’s done work in my office and home and I’ve been exceptionally pleased with all his work.
Robert - Cumming, GA 30041
Review
He was in time, professional and did a great job.
Nycia - Cumming, GA 30040
Review
Showed up exactly on time. Kept me informed of work to be done, how things were progressing and what were next steps.
Scott - Cumming, GA 30040
Review
Kyle and the TE team were excellent. Answered all my questions and delivered excellent service
kelly bryant - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Kelly, thank you for the 5-star review and for taking the time to share your feedback. We’re thrilled to hear Kyle and the TE team answered all your questions and delivered excellent service.

Review
Marco did an excellent job. A couple of issues came up during the process, and he took care of everything.
James - Cumming, GA 30028
Review
Jesus knows what he's talking about. He explained everything in detail so that we would understand what the issue was. Great job!
Todd - Cumming, GA 30040
Review
Jared did an amazing job getting our AC back into working order. He was quick, polite, and thorough. Would highly recommend and will use this company again!
Catherine Coyle - Cumming, GA 30041
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Catherine, thank you for the wonderful review and for taking the time to share your experience. We’re thrilled to hear Jared got your AC back up and running and that his quick, polite, and thorough service impressed you. We appreciate your recommendation and your trust in TE Certified.