Expert Electrical, Plumbing, and HVAC Services in Snellville, GA
At TE Certified, we know your home is more than just a place—it’s where memories are made and life happens. That’s why we’re dedicated to providing top-quality services to keep your home running smoothly. We’re here to handle everything from electrical repairs to HVAC maintenance and plumbing solutions. Proudly serving Snellville, GA, we combine expertise with a neighborly approach to give you the best service experience possible. Ready to get started? Call us at 770-667-6937 or contact us online to schedule your service today.
Electrical Services You Can Count On
Our licensed electricians specialize in safe, efficient, and reliable solutions for your home.
- Quick Electrical Repairs: Flickering lights, tripped breakers, or outlets that don’t work? We’ll fix it fast and get it right the first time.
- Panel Upgrades for Modern Homes: Ensure your electrical system can handle today’s technology with an upgraded panel.
- Whole-Home Surge Protection: Protect your home from unexpected power surges with expert surge protection installation.
- EV Charger Installation: Charging your electric vehicle at home has never been easier. Let us install your EV charger for convenience and reliability.
- Custom Lighting Solutions: Whether you need better task lighting in the kitchen or want to light up your outdoor spaces, we’ve got the perfect solution.
Reliable Plumbing Services for Your Snellville Home
No matter what plumbing issue you’re facing, our experienced plumbers are here to help.
- Water Heater Services: Enjoy reliable hot water with our expert repairs, maintenance, and installations.
- Drain Cleaning Made Simple: Clear clogs and restore proper flow with professional drain cleaning.
- Sewer Line Repairs and Replacements: We handle sewer issues quickly and with minimal disruption to your home.
- Fixture Installations: Upgrade your faucets, sinks, or toilets with quality installations that last.
Heating and Cooling for Every Season
Georgia’s weather can be unpredictable, but your home comfort doesn’t have to be. Our HVAC team keeps your systems running smoothly all year long.
- AC Repairs and Replacements: Keep cool during Snellville’s hot summers with reliable air conditioning services.
- Heating Services for Cold Nights: From furnace repairs to replacements, we’ll ensure your home stays warm when temperatures drop.
- Indoor Air Quality Solutions: Improve the air you breathe with filters, purifiers, and other solutions tailored to your needs.
- HVAC Maintenance Plans: Extend the life of your system and avoid costly breakdowns with regular maintenance.
Why Snellville Homeowners Choose TE Certified
We’re not just here to fix problems—we’re here to make your home safer, more comfortable, and more efficient. With a team of certified professionals, years of experience, and a commitment to excellence, you can trust us to handle all your home service needs.
Schedule Your Service with TE Certified Today
We love serving the Snellville community and helping homeowners like you take care of what matters most. Whether you need a quick repair or a major upgrade, TE Certified is the team you can count on. Call us at 770-667-6937 or contact us online to schedule your service. Let’s make your home the best it can be!
Recent Jobs and Reviews in Snellville, GA
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Job Locations and Reviews

Upon arrival customer stated that when she turned on the ac unit that it was not blowing cold air. After inspection of system found that unit had a low voltage short in the thermostat wire going to contactor. Advised customer of issue and recommended replacing wire to get unit back functioning. Customer approved to have done today. Once unit was back on evaluated rest of system, advised customer of dirty condenser coils, recommended cleaning, customer declined recommendations at this time. Outdoor capacitor tested good with no issues. Outdoor contactor is humming, recommended replacing, customer declined recommendations at this time. Checked over operations at indoor unit, replaced customer supplied (16x25x1) system filter. Advised customer of dirty blower wheel recommended cleaning, customer declined recommendations at this time, inside furnace cabinet does have dirt build up in it. Sent remaining estimates via email. Customer will look over and let us know when ready to proceed forwa
The two guys sent were great! Very professional and worked hard. Everything was explained and the work I needed done was done very fast.

Replaced two toilets with new kholer Kingstons, one in main floor powder room and one in upstairs master bath, toilets both included new wax rings, nylon bolts, stainless steel braided supply lines and base sealed with clear caulking.

Performed no cool diagnostic for upstairs level unit. Found pan full of water, found coil rusting . Unit tripped from the pan switch. Removed the pan switch to test operations and found unit coil partial freezing showing restriction in the coil. Also found a restriction in the metering device.. checked the disconnect and found it was broken as well. No te standard flood protection. Units is 2015. Due to age of unit, cost of repairs and unit being out of warranty would recommend replacement of upstairs system. Disconnect for upstairs unit is also broken and missing plate to protect the electrical from being exposed. Based on our findings today, it might be time to think about getting a brand new system.

Run power to pillars at the start off drive way for gates

Replaced hot and cold angle stops under kitchen sink

Completed repairs on system including repairing solder joint on liquid line near outdoor condenser. Also replace the filter drier and completed pressure test to ensure no leaks. Pulled a vacuum below 500 microns and charged system up with 8 lbs of refrigerant. Subcool matches manufacturer spec and system is cooling well. No failures at this time.

Found bad thermostat. Jumped out fan mode heat mode and cool mode all are operating. Found no in-line safety or wet switch. Dirty blower wheel system 1987. Spoke with customer and have high electric bill. highly recommend system replacement.

Customer was experiencing a clogged toilet on 2nd floor. Upon arrival toilet was drained and no visible backup. Went to check basement and there was a water leak from a Fernco coupling fitting. Supervisor visit was scheduled. Customer was also experiencing a slow draining bath tub. Ran snake and removed hair/shower gunk.

Install new dual function 15 amp breaker Troubleshoot dual function breaker Install new box in breakfast room Replace light in breakfast room

Upstairs shower continuously dripping after being turned off. Shut off water to the home and removed the shower cartridge and replaced. Bathroom sink on the main level is leaking underneath. Repaired drain piping. Tested and inspected. No further leaks detected.
Miguel and team did an excellent job, and completed it in the time they stated it would take. I expect nothing less from TE at this point. Great job Miguel

Home care inspection

Performed inspection on second floor system. Found blown fuse due to shorted contactor at condenser. Installed new fuse and contactor. Rewired low-voltage. Checked both heat and the cool. System now operating. No in-line safety or wet switch. Condenser coil dirty. The bare minimum basic repairs to get the system running today.
As usual, great service. Detailed explanations and upfront pricing. No pressure tactics. A 10

Performed home care on one system. Checked all electrical and amperage. Cleaned flame sensor. Flushed drain line and treated. Filter is an April air 410. Check both heat and cool. Checked capacitor, contactor, and pressures. All systems operating.

Repair sewer penetration
He was very knowledgeable and professional!

Loosened kitchen faucet to removed gasket that was not supposed to be installed causing gap and allowing water to drop below, cleaned up area, set faucet and tighten to ensure no gaps were present. Also sealed base with clear caulking and tested

Replaced 19 year old electric water heater with new 50 gallon electric, newly installed water heater included all new copper pipings and fittings, shutoff, expansion tank and strap and pan as well. Also replaced prv and installed main shutoff ball valve as courtesy. Toilet upstairs pulled and reset to install new wax, nylon bolts and supply line. Tested to ensure of no leaks and base sealed with caulking.

Came by because outdoor system stop working after repairs were done. Notice that breaker on panel was trip, when I reseted couple times outdoor unit will run but only for a few minutes and then breaker proceeded to trip again. Test the compressor multiple times and found that it was grounded. Customer know about it, Impressed to get an estimate for a new compressor and also scheduled visit for quotes for possible new system.

Replace bad ch breaker

Replaced faucet in upstairs hallway bathroom and main bathroom with pop up assemblies and p traps

Perform 3 systems home care maintenance. Change filter, tested all electrical components, flushed drain line, tested condensate pump, tested thermostat, Tested both system on cool and heat, checked pressures and refrigerant. Systems are working, however came across multiple issues that needed to be address, let costumer now and gave specific instruction on my inspection sheets. Costumer decided to proceed to enhancement and repairs. Need to comeback Thursday or Friday the latest, waiting on parts to arrive. 03/21/25 Perform repairs and Enhancements for systems. Proceed to install 3 nest thermostats, add on flood protection for main level system, chemically clean both condenser coils, Replace board and blower motor for furnace. Then proceed to replace outdoor fan motor, tested all units on cool and heat. Everything now is working properly. Thank you for choosing TE Certified,
He was very good at explaining everything that was needed. He was very professional.

TESTED SYSTEM NOT HEATING FOR WHOLE HOME. - FAILED IGNITOR CAUSING UNIT TO NOT START UP - ONCE UNIT LIGHTS, ONLY RUNS ABOUT 3-5 MINS & CUTS OUT ON HIGH TEMP. - HIGH TEMP IS CAUSED BY EXTREMELY DIRTY DUCTS, BLOWER, & EVAPORATOR COIL. THIS IS CAUSING AIRFLOW RESTRICTION. - FOUND CRACKS INSIDE HEAT EXCHANGER & UNIT IS NOT SAFE TO RUN IN HEAT & THIS TIME. Based on our findings today, it might be time to think about getting a brand new system.

Panel replacement/ switches
Miguel was very professional and took time to explain everything he did. He was very knowledgeable and made sure everything worked properly.

Cleared mainline blockage from outside cleanout.

Reroute circuits to panel controlled by generator

For this job, we worked on installing a ChargePoint EV Charger in the garage on a 50A dedicated circuit.
Excellent Service!
Luis did a great job, he was early, respectful, and attempted to trouble shoot all issues.
Jonathan was prompt professional and very patient! He immediately diagnosed our issue and provided solutions. He was extremely patient when I had to step away and discuss our options with my spouse as he was not home and Jonathan remained professional and fixed our issue. Thanks a lot for the prompt same day service! Highly recommend this company.
Yael was fantastic with his work today. He took his time to troubleshoot the issue for us, explained its in way that we could understand things a bit better. More importantly, it was fast and price was reasonable. It was detected the issue lied with the power company, he called the company and they showed up 2 hrs later. The issue was successfully fixed by end of day. Awesome work Yael. Thank you so much.
He did a great job
Enrique Rizo called prior to arrival as planned. Arrived promptly at the top of assigned service window. Provided a thorough explanation of plan, inspection, findings, recommendations, and pricing structure with options. Provided requested service efficiently & cleaned the area upon completion. All with a smile and pleasant demeanor. Excellent Electrician Experience. Thank You!
Mr. Louis was very courteous he is a very skilled technician. Service was exceptional.He diagnosed and fixed my electric problem in a timely manner. Will recommend him and his Company to my family and friends. Thanks Louis.
Overall, a good experience
Technician arrived on time was very polite and explained the entire job before providing an estimate. Work was done efficiently and all debris was removed.
So nice and very professional
He fixed the garbage disposal quickly!
Very pleased with the personable, knowledgeable, reasonable service. Will definitely use them again!
Great service
Zachery was great. He explained everything, gave me options and made sure everything was working fine.
The technician was very professional and polite. He patiently answered all my questions (a lot of questions) to my satisfaction. I am very pleased with the work he did in my house and will definitely recommend him to everyone who need help.
Excellent service
Luis arrived on time, was professional, knowledgeable, courteous and did everything right. I would recommend him and will request him again in the future.
Great guy and very professional
Great people to work with!