Welcome to TE Certified in Alpharetta, GA! We provide the best electrician, plumber and HVAC services and more to homeowners across North Atlanta. If you’re looking for local, 5-star rated electricians, plumbers, or heating and cooling repair services, especially if you need excellent same-day service, you have come to the right spot
Find solutions to for your HVAC, Plumbing and electrical needs in one place!
Electricians near Alpharetta
We do ceiling fan repairs, electrical inspections, circuit breaker panel installations, and even whole-home generator installations! We have all your electrician services covered. Our certified electricians provide a wide range of electrical services to meet the needs of our customers in Alpharetta GA. Whether you need repairs, installation of an EV charger, indoor and outdoor lighting solutions, whole home rewiring, or security lighting and outlet replacement, we can help.
We also offer regular safety inspections to ensure your electrical system is up to code and running efficiently. Our highly trained and experienced electricians are always here to answer any questions you may have and provide the best possible service.
Get Prepared for Power Outages with a Whole House Generator Installation
A whole-house generator can provide your home with emergency backup power in the event of a power outage in and around the Alpharetta area. The average cost of installing a generator will vary depending on the size and type of generator you choose (whole house, standby or portable type). TE Certified is also an Elite Generac Authorized Dealer. In addition, we offer repair and maintenance services to help keep your generator in top working condition. Whether you're looking for peace of mind in the event of a power outage or you need reliable backup power for your business, an automatic backup generator fills that solution.
Alpharetta Plumbers
Are you in need of a plumber in the Alpharetta, GA area? Our expert plumbing services ensure you always have access to hot, running water and that your plumbing systems work properly. From water heater installation to water line repair and water meter leaks, our licensed plumbers have you covered.
We offer a wide range of plumbing services, from clogged drain cleaning to replacing water heaters to sewer line repair and plumbing inspections. No matter what your needs are, we're confident that we can provide the exceptional service you deserve. So if you need a plumber, be sure to give us a call today. We'll be happy to help you with all of your plumbing system needs.
Tankless Water Heater Services near Alpharetta
TE Certified Plumbing is here to install, maintain, and repair tankless water heaters throughout Alpharetta. We give every project our complete attention so that you can enjoy hot showers without worrying about reliable plumbing in your home.
We can help you save money on your tankless water heaters in Alpharetta. Tankless models are more efficient than traditional ones, so it's worth checking them out! We'll answer all of the questions that come up during installation or maintenance service work--and make sure there is always plenty of hot water for you and your family.
HVAC Service Experts - 24 Hours a Day
AC Repair Service near Alpharetta
Your home air conditioning system is responsible for keeping your home cool during those hot Georgia summers, which is why it is crucial to make sure it is always operating efficiently and effectively. From AC repair and maintenance to HVAC system replacement and installation services, we'll make sure your house is always cool with our air conditioner services.
Heating & Furnace Repair Service
Stay warm when temperatures begin to drop. When your furnace stops working, we can fix it fast! In addition, we offer regular heating maintenance tune-ups to keep your furnace running smoothly. Our goal is to provide our customers with the best possible service at the most affordable price.
We also offer a variety of indoor air quality services to ensure that your air is clean and healthy. Keep the indoor air your family breathes clean and allergen-free!
Your One Stop Home Service Contractor in Alpharetta
With over 2000 5 5-star reviews in Alpharetta alone, no other HVAC, Electrical or Plumbing Company comes close.
Want to schedule online? Just select “Schedule Service” and you’ll be on your way, or call us at 770-667-6937 . We would love to be your go-to electricians, plumbers & HVAC contractors near Alpharetta and the surrounding areas!
FAQs on HVAC, Electrical and Plumbing In Alpharetta, GA
The average cost to install a tankless hot water heater in Alpharetta, GA ranges from $1,500 - $5,000. The final cost will depend on the size and type of tankless water heater you choose, as well as any necessary modifications to your home's plumbing system. Tankless water heaters are an affordable and energy-efficient way to provide hot showers for your family.
It is your responsibility to fix any leaks on the meter, but if it's an isolated incident and not too expensive then the water company may repair it for you. The water meter is the property of the city. However, if the water meter is leaking due to damage that was caused by a third party (e.g., a contractor working on your property), then the city may not be responsible for the repair.
The average cost of a whole home generator installation ranges from $3,500 - $5,000. This price includes the cost of the generator itself, as well as labor costs for installation. The price range for home generators varies depending on the size and features you want in your setup.
Recent Jobs and Reviews in Alpharetta, GA
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.
Alpharetta, GA at a glance
TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Alpharetta, GA in October 2026.
The 40 customer reviews shown here average 5.0 out of 5.
The most recent job was on October 9, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 4,996 jobs in Alpharetta, GA in the last 12 months. The first job there was in September 2013.
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- Woodstock, GA (1112)
Job Locations and Reviews
Perform various electrical upgrades to the home
For this job, I did a home care inspection. My findings are on the home care inspection tab on the invoice. For this job, I installed three smoke detectors in three bedrooms upstairs off of existing smoke and carbon detectors in the hallways, and I ran my wire in the attic. I also added three GFCI outlets on the washing machine, kitchen countertop outlet that was not GFCI protected and when I replaced that it GFCI protected the refrigerator as well, and I GFCI protected the microwave. There was a breaker for a disposal, but no disposal was present in the home. I also replaced two outdoor outlets, front and backyard to weather rated standard outlets. They were GFCI protected by the GFCI outlet in the garage and I GFCI protected the dishwasher by replacing the breaker with a 20 amp square DQOGFCI breaker
Client signed up for annual homecare maintenance plan today for 3 systems. Filters replaced for ML and UL. LL is still clean. Drain lines flushed and clear at this time. ML AprilAire steam humidifier canister is ready to be replaced due to heavy sediment. We will order this part and schedule replacement and test humidifier operation. ML system is operating properly within all parameters at this time. LL heat pump and UL systems both have failing indoor thermal expansion valves (TXV). This is causing liquid refrigerant to flood back to the compressor causing damage. The TXV should be replaced, however the compressors have already had damage and concern for their failure would cost even more after the TXV replacement on systems that are 11 years old and reaching their life expectancy. System replacement would be recommended at this point. Replacement of UL and LL systems
Summary of Visit: Received call regarding leak underneath kitchen sink. Upon arrival, found that a tubular connection had been dislodged, but also that the collar seal for the garbage disposal was quite loose. At this point, homeowner informed me of the household’s disdain for garbage disposals in general, and requested a quote to remove the unit entirely. Homeowner also inquired about annual maintenance of tank-type water heaters. Her unit approaching 5 years of age, I advised that this would be a good candidate for flushing and prepared options to perform all aforementioned work with and without HomeCare Member enrollment. As homeowners had recently moved into the home (approximately 6-8 weeks prior), the HomeCare package was deemed more appealing due to related plumbing, electrical, and HVAC inspections. — Scope of Work: Disconnected garbage disposal from collar, unwired and disposed of unit. Capped wiring via wire nuts and electrical tape and tucked safely out of the way.
Customer had a main line blockage that was affecting the main level floor, I ended up trying to run my cable through the exterior cleanout and had no luck clearing, next I pulled the toilet around my machine through the flange, and I was able to clear the blockage after multiple attempts, after testing the entire house, the drain is flowing properly. We have a camera inspection for next Thursday to run a camera through the exterior clean out to pinpoint what was happening.
Client called stating there was no water to the fixtures in the house. We recently installed a new water heater, PRV, main shut off and washing machine box so I first checked the main shut off located in the garage and found it was in the open position. I then checked the water meter and found the main shutoff to be in the closed position. Client spoke with the water authority to confirm his bill was paid. I then opened the main valve, client opened the fixtures and flushed toilets to confirm water was flowing. I then checked the leak indicator at the meter and found no signs of water leaking, then checked whole house water pressure.
TE Certified was quick to send a technician out and he resolved our issue quickly. Thanks!
At arrival on 10/09/26 found main floor system not cooling. Tripped breaker when cool is on. After diagnosis found that the contactor was bad. Replaced the contactor and system started back cooling.
Run new circuit for fireplace and install outlet
Vincent arrived on time. He was obviously very knowledgeable with plumbing as he explained what the problem was and what my options were. Since this commode was 27 years old, replacement was the best choice.
For this job, I’ve worked on running a new 60 amp circuit for a Tesla charger. We also installed a smart management device for the Tesla charger.
Performed HC on 2 Rheem furnaces and one mini split. Inspected thermostats and operation. Inspected electrical wiring and confirmed terminals snug and tightened. Inspected coils and blower wheel cleanliness. Cleaned all furnace safety’s. Replaced/cleaned all filters. Inspected AC starting components. Inspected AC refrigerator/levels. Recommended starting components to Trane equipment be rejuvenated and coils cleaned. Systems are operating at this time.
I came out to install a new 24 V transformer for the ring doorbell since it is not working on the old 10 V transformer. I also came out to install two new lights on your front porch to replace the old ones using lights that you had supplied. I also checked out the upstairs bedroom that is having a weird issue where when the light is turned off the Apple TV flickers. So I replaced one cracked switch. The issue was still happening happening and I believe the issue is that you have very old outlets that are backstabbed and need to have the wires wrapped around the screw and also need to be replaced. You probably have a break in the neutral line somewhere in that room, but unfortunately you want to wait until we move out all that furniture. I am including prices for: redevicing that room, redevicing the whole house, replacing two chandeliers, replacing either a chandelier or the kitchen light with three recessed lights. The price included is for either or you can do both if you’d like.
Arrived on site and customer stated they had water bill every quarter and it has gone up $100. It was also stated that the toilet on the main floor was continuously running. When I looked in the tank , I found corrosion and age in the toilet , and recommended replacement. Customer decided to go with the replacement option. After I replaced the toilet I checked to ensure toilet was operating properly.
Excellent
I installed a client supplied kitchen touchless faucet and a client supplied lavatory sink faucet with new pop-up assembly. Both fixtures were tested and checked for proper operation with no issues.
Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment I replaced both of your dual function safety breakers due to failure with Eaton supplied parts. I’ve attached all the pictures taken throughout the process with this invoice, as well as the other estimates I mentioned today. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care, stay blessed, and have a great holiday season ahead! -Luis L. 😁👍
Installed a pro-grade watts 25AUB pressure regulator in the garage utility room with a brand new shutoff valve as a courtesy. Set pressure to 60 PSI (same as old one) and tested everything. Purged air out of the lines and confirmed there were no leaks. Thank you for choosing TE Certified
Repair damaged pvc pipe and run condensation line to under faucet in bathroom behind
Henry from TE installed an Emporia Pro home Ev charger in our garage. Was notified on arrival time through phone call and text messages. I was updated on the work being performed during the install. Everything was done professionally and to code. Very happy with TE and would recommend them to anyone needing electrical service.
For this job I came to replaced a failed pressure regulator. Psi was about 120 psi. It also had about an 80 psi drop every time a fixture was open. I installed new regulator and also replaced the main shut off valve. I set psi of new regulator to 70 psi which is best for optimal use. I tested and left work area clean.
furnace
New furnace installed for upstairs with: New safety switches New drain pan
Run 60 amp circuit from basement to garage, install breaker, install and program car charger Install customer supplied load monitoring device in panel Install whole home surge protector in main panel with new breaker
Perform a systems home care maintenance. tested all electrical components, flushed drain line, tested thermostat, Tested both system on cool and heat, checked pressures and refrigerant. Units are running, however there are some issues that need to be addressed, let costumer know and left details and option on inspection sheet attach to this email follow with quotes. Costumer decided to move forward with repairs for upstairs system. Work was done and tested system is now working properly. Thank you for choosing TE Certified,
Customer is experiencing a leaking 3 handle shower, today we opted to do the cartridges and replace the compromised thermal expansion tank The tile in the shower is compromised. We cannot guarantee that the shower will remain leak free from this standpoint. After stopping the leak, we confirmed the PRV had failed with a dynamic pressure test. After running a fixture, the pressure dropped 25 PSI. We can’t guarantee this PRV will hold a safe or consistent pressure and strongly recommend replacement. We couldn’t get a hold of the homeowner, I left a VM and Emailed over an estimate No warranty on old 3 handle shower valve repairs. Customer is interested in a longer term solution and will reach out to us when back in town Thank you for choosing TE Certified
Home inspection for buyer Primary bathroom sink- replace p trap and pop up drain assembly ASAP, no damage noticed Upstairs AC drain- ac drain must be ran to outside, and drain must be repaired. This is a code violation, due to sewer gas being introduced to hvac system and flowing throughout home. Should be repaired ASAP Water heater- 2018 is in great shape. However the expansion tank is not properly secured and should be mounted to the structure No immediate need to repair, but must be done when replacing water heater Leak test- meter does not move while water is not being used so there are no leaks. Tested for 15 minutes. Also the water service has been replaced from the meter outside to the way heater inside with copper Gas system- no leaks were detected on gas system that is visible. Cannot inspect piping in walls but meter shows no usage while at the home
Tech diagnosed upstairs system and noticed bad/failed zoning and zone motors… outdoor and indoor coils dirty and outdoor voltage components bad… also for basement level tech noticed frozen evaporator coil and need to return for a potential leak search or due to bad/failed zoning as well… Based on our findings today, it might be time to think about getting a brand new system. Customer is scheduled for a CA out today between 2-5pm for upstairs and basement units… Thanks for choosing TE Certified if you liked your technician service today don’t hesitate to leave a 5 star review!
For this job we completed a buyers inspection. Nothing was in dire need of replacement but wrote up options for customer to improve the homes electrical system if wanted.
Well, it happened. One of my A/C units died and needed replacement. I haven't worked with TE Certified in the past, but their great reviews prompted me to give them a try and I am really glad I did. Their rep came out within a couple of days and gave me a no nonsense conversation about options, brands, and pricing. No pressure, just the facts. I never purchase something without getting multiple quotes, but in this case I did and have no regrets. The next day the A/C was installed and I could really tell the guys were focused on doing the job perfectly. After installation, they showed me all the work and went out of their way to make sure my questions were answered and everything was to my satisfaction. The whole experience was perfect. I'm giving the whole transaction two thumbs up and five stars. I'd give ten stars if I could. Thanks to Mario and team for doing a terrific job!
Had an issue with a circuit breaker. Technician found the issue (wires that had lost insulation probably due to rodents) and was able to resolve it.
Excellent work
Marco was very professional, explained the service well, followed up at the end to walk through everything and was a pleasure to work with. Highly recommend him.
Excellent Service!
Excellent service
The technician, Brandon, was exceptional. He was knowledgeable and professional with excellent customer service skills and a clear passion for what he does. He took time to explain and educate me every step of the way, and was meticulous in the quality of his work. He is a great asset to his company.
Darren was super. Timely, nice and thorough.
We had two new HVAC systems (heat pumps & furnaces) installed. It took two days. The team installed the one for our bedrooms first so we'd have use that night. The other system was installed the next day. The team worked hard and took pains to ensure we understood the new thermostats and phone interfaces to control the systems.
A waterline pipe burst in our basement and they responded within an hour with a repair service and completed the job to my satisfaction. Highly recommend!
On time, friendly and explained detsils
Prompt and fast. Job done well. Highly recommend
James was fantastic from start to finish. Took great care in my electrical work to cause as little drywall damage as possible which I really appreciated. The work was very well done and professional!
Kyle and Riley were very personable, knowledgeable, and efficient.
He thoroughly described the issue and gave me multiple options to choose from on how I wanted to fix it. He also provided a recommendation on what he thought was the best option and why he thought it was the best option. His communication was also great as he kept me informed the whole time on what he was doing and how long it was going to take him.
On time, courteous, friendly, and above all COMPETENT! Nate spent 2 days at our home and rerouted a big electrical mess we had. Excellent job Nate!
The technician (Dani) was courteous, knowledgeable, and diligent. We’ll definitely request him if future work is ever needed.
Same day service for sink fawcett replacment. Jared did an excellent job for us.
Great Service
He seemed to be in a hurry with a hint of hostility.
Heran does a great job and always professional!
Thank you, Bonnie, for taking the time to leave a 5-star review. We’re thrilled to hear Heran did a great job and was professional. We’ll share your kind words with him. We appreciate you choosing TE Certified.
Wayne did a great job replacing bulbs in some challenging landscape lighting. He was very professional and competent. Very pleased with the results.
John, thank you for the fantastic review and for taking the time to share your experience. We are glad Wayne handled the challenging landscape lighting and delivered professional, competent work. Your kind words mean a lot to our team at TE Certified. We appreciate your trust and are thrilled you are pleased with the results.
Marco and Bailey came to do a list of things in my home. They were on time, well prepared, and cleaned up as they went. I have another electrician at TE that I request and now I have two more I will be requesting. Excellent electricians and customer service is great also!
explained everything, same day service, friendly and polite.
Joey was exceptional, did the repair well and in a timely fashion and put up with my incessant questions at the same time.
Ross, thank you for the 5-star review and for taking the time to share your experience. We are glad Joey completed the repair promptly and answered your questions. We will pass along your kind words to him. We appreciate your trust in TE Certified.
had a great knowledge of his craft-very good people person..
I just posted this to my neighborhood Facebook page he was fabulous! And let me learn what he was doing without being upset that I looked over his shoulder as I was doing! This is what I posted Just a shout out to the age of our homes, and plumber recommendation. I had an issue with toilet not refilling for over 2 hours. It appears that my wall valve seal shut off that is behind the toilet "disintegrated" since 1989, and then clogged up the toilet mechanism. He turned off and on, and showed how the black seal was going into the toilet and clogging the mechanisms inside. I replaced the valve to the wall, and also all the internal to the toilet. I, and others in the neighborhood have used TE Certified so I called them. Thanks to TE Certified as a recommendation from other neighbors for electrical and plumbing. I recommend TE for plumber today.
Brandon is exceptional. Hes thorough, explains everything and takes his time to do the job correctly. Hes a keeper.
David, thank you for the wonderful 5-star review. We’re thrilled to hear Brandon was thorough and clear, and that he took the time to do the job right. Your kind words mean a lot to our team at TE Certified. We’ll be sure to share this with Brandon.