If you're having problems with your air conditioning, heating, plumbing, or electrical system, turn to TE Certified. Our award-winning electricians, plumbers, and HVAC technicians have worked hard in the Sugar Hill area since 2003 and have earned thousands of 5-star reviews from homeowners.
- Award-winning
- Fully licensed
- Highly rated
- Lifetime Workmanship Warranty
- Same-Day Service
From big renovations to small repairs, we use our expertise and equipment to provide the best home services possible.
Scheduling in Sugar Hill is easy! Call (770) 667-6937 or click the button below to book online.
Electricians in Sugar Hill, GA
TE Certified Electricians cover all the services you need to boost comfort, upgrade your home, and enhance home security! We offer same-day scheduling in Sugar Hill, award-winning services, and an unbeatable Lifetime Workmanship Warranty!
Electrical Services
Ready to schedule your electrical service with TE Certified? Call (770) 667-6937 or click the button below to schedule online!
Plumbers in Sugar Hill, GA
What can our licensed plumbers do for you? We offer same-day scheduling and award-winning service to every homeowner in Sugar Hill. So you can solve stressful plumbing issues as soon as possible, protecting your home and comfort.
Plumbing Services
- Installations
- Repairs
- Inspections
- Water Heater Services
- Tankless Water Heater Services
- Water Leak Detection
- Drain Clearing
- Water Line Services
- Garbage Disposal Services
- View More
To schedule your plumbing service, call (770) 667-6937 or click the button below to book online!
HVAC Services in Sugar Hill, GA
Keep your HVAC system running efficiently and your home comfortable all year with TE Certified HVAC services! We offer award-winning HVAC services throughout the Sugar Hill area. We are Daikin Comfort Pros and Rheem Pro Partners, and are trained on Carrier, Trane, Goodman, and all other major residential HVAC brands!
When you need reliable heating & cooling services, contact TE Certified.
Heating & Cooling Services
- AC Repairs
- AC Replacements
- AC Maintenance
- Furnace Repairs
- Furnace Replacements
- Furnace Maintenance
- Indoor Air Quality Services
- UV Lights
- Humidifier
- Dehumidifier
- View More
Call (770) 667-6937 or click the button below to schedule online!
HomeCare Maintenance Plan
We created the HomeCare Maintenance Plan to make keeping your home comfortable and protecting your investments as easy as possible! The plan covers the most important systems in your home, including electrical work, plumbing, and HVAC units.
Membership Benefits & Features
- Complete Fall & Spring HVAC Maintenance
- Annual Electrical Safety Check-Up & Plumbing Inspection
- Priority Scheduling During Our Busiest Months
- Extended Warranties On Equipment
- Additional 10% Off all HVAC Repairs
- Trained & Certified Professional Service from TE Techs
Recent Jobs and Reviews in Sugar Hill, 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.
Sugar Hill, GA at a glance
TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Sugar Hill, GA between August 2026 and September 2026.
The 26 customer reviews shown here average 4.9 out of 5.
The most recent job was on September 21, 2026.
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Job Locations and Reviews
Perform a hydro jetting in toilet drain to clear bloackge that a cable machine could not clear. Use mini camera to confirm blockage is cleared. Reset toilet once completed. Cleared the debris and found a piece of tile was stuck in the line. Sewer supervisor will be out to inspect. Pressure was also 90psi.
Excellent
I performed a troubleshoot on the main electrical breaker after it tripped last night. The homeowners went to be with the car charging and woke up with everything in the house off. He tried to reset the main breaker outside but was unable to do so. The meter is loose and falling off of the wall, however the connections and voltages were still good. I turned the main back on and tested the breakers one by one. I turned on everything in the house and started charging the Tesla charger and could not replicate it tripping anything. I suspect they may have gotten hit with a surge overnight and that’s the cause of the tripped main.nEverything was working properly again. I left estimates to add surge protection, and to Resecure the meter. I also informed the homeowner that they have a 150 amp service and if they continue having issues we may have to look at doing a service s upgrade.
-troubleshoot breaker tripping -replace 3 bad arc fault breakers with brand new ones
Install Fridge outlet with new 20A circuit Install 20A circuit below panel
For this job, we worked on doing a ballast bypass on all office areas and bathroom light fixtures. We also replaced and repaired three separate 3-way light switch systems. We also removed an extension cord that was coming out of the wall and was tied into the light switch.
Completed repairs for small office
Awesome service
SERVICE CALL: upon arrival homeowner stated the first floor wi fi thermostat AprilAire the display was completely blank. After complete troubleshooting I found the communication module the low voltage wiring Was loose and and stopped feeding power to the smart thermostat at Master bedroom. Secured all low voltage wiring plus test all zones and test refrigerant charge pressures are slightly low it’s possible system may start Leaking refrigerant plus no extra safety’s to prevent water damage. I recommend to install T E FLOOD PACKAGE AND PERFORM NITROGEN LEAK TEST SYSTEM IS 8 years old. After final inspection system is Working ok at this moment. Thanks for choosing t e certified.
YOUR NEW HVAC SYSTEM INSTALLATION INCLUDES: NEW EQUIPMENT: - New Furnace, AC Evaporator Coil, & AC Condenser - Digital, programmable thermostat REMOVAL & DISPOSAL: - Safe recovery and disposal of old refrigerant (EPA compliant) - Removal, disposal, and recycling of existing equipment PROFESSIONAL INSTALLATION: - New outdoor support pad and electrical disconnect - New indoor support blocks and drain pan - New water safety switches with flood protection (if applicable) - New condensate pump (if applicable) - Adaptation to existing plenums, drain lines, and refrigerant lines - Connection of all electrical (high/low voltage) - New flexible gas line and hard pipe gas connection to furnace (if applicable) - Bring existing flue pipe up to current code as needed with double wall flue pipe - Mastic seal equipment connections to ensure optimal efficiency SYSTEM SETUP & TESTING: - Flush, clean, and pressure-test refrigerant line set and pull vacuum to 500 Microns - Recharge system per manufa
I performed a troubleshoot on a double oven that had its lights not working. The motherboard appears to have been fried and in the past while using it they heard a big boom and then smoke poured out of the top of the oven. I pulled the oven out and found the oven box was ungrounded and had used red wire nuts but otherwise seems to be in good condition. I also noticed that their subpanel has all of the ground wires and neutral wires bonded together. I replaced the old oven box with a new one and installed Polaris lugs on the connections as well as grounded the box. The separated the grounds and moved them to the ground bar inctge sub panel. Everything was tested and is working properly. They are going to be replacing this oven.
Inspection and diagnostic for 3 systems. All systems did not have secondary drain pans, no TE flood protection. All systems have dirty blowers. And broken condensate drain lines outside. Unit 0 and 1 had single wall flue venting. Both systems show signs of restriction. Unit 2 has a leaking supply plenum causing growth to form, as well as a restricted evaporator coil. Recommend: Home care plan for maintenance.and estimate for replacement of systems as well.
Replace panel Install whole house surge protection
Pull and reset toilet on 2nd floor and below is a water stain Customer called us out for water damage in the ceiling on the main floor. Upon arrival the customer stated they had this issue before. There is a master bathroom above and laundry drain near by. The customer stated they had the master bathroom redone a while back . We tested the bathroom group to ensure there was not a blockage present. We recommended to the customer to perform a pull and reset on the master toilet to determine whether the leak was coming from the toilet or not. They agreed and we inspected the condition of the flange and everything was in great condition. We reset the toilet on a new wax ring and added caulking around the base of the toilet. We also ran a quick cycle on the washing machine , and we saw all the water drain with no issues. The customer was present during our testing. We have our service department scheduled for Thursday 11-2 to further investigate. Thank you for choosing Te Certified!
Performed inspection on two systems. Checked all electrical and amperage. Checked evaporator coils and blower wheels. Checked run capacitors. Cleaned flame sensors. Checked filters. Checked outdoor units. Checked capacitors contractors and pressures. Check condenser coils. Main floor. No in-line safety no wet switch. Dust on blower wheel. Run capacitor, failing. Short on return and supply. Unit in attic for main floor. Second floor. No in-line safety no wet switch. Capacitor almost out of manufacturing specs. Missing piece of armor flex on suction line in attic. Dust on blower wheel.
Replaced all 3 toilets in home. Installed new wax rings, bolts, and caulked all toilets. No leaks.
Inspection visit on Kohler 20kw standby generator
Replace bad switch and bad outlet
Very nice young men who were extremely polite and professional Did great work and were fast. Cleaned up their area.
Water service line repair at water meter. New meter connection + dual check valve. New ball valve shut off in irrigation box by meter.
Repaired water service line by water meter. Replaced ball valve shut off and meter box for shut off valve.
Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment I installed 2 new Cat6 Ethernet data cables, one for your office and a spare cable for future use. I’ve attached all the pictures taken throughout the process with this invoice. 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 congratulations on your new home! -Luis L. 😁👍
Very impressed with the service we received from booking our appointment to the repair work done by tech Jarad. Work completed in a timely manner. Would definitely recommend TE Certified Plumbing.
Rebuilt shower that was dripping. And replaced tub spout
Performed a water leak search in the crawlspace of the home. Checked plumbing lines. Water supply and drains. Upon inspection noticed the a/c ducts were sweating and dripping water into the floor. The copper lines looked old but still in decent shape. Nothing on the drains nor the water supply lines were leaking, a condensation line was ran out from heat pump to middle of crawl space area and a lot of water was pooled up there. Multiple of the older and some of the newer duct lines were dripping water. The plumbing looked reasonably good. No leaks
RETURN VISIT FOR SECOND FLOOR SYSTEM: Replaced and install 2 new oem control boards for Daikin fit unit. Test heat and cooling Mode plus flush drain line with water. Recommend new media filter After final inspection system is working ok at this moment. Thanks for Choosing T E certified.
Replaced pop up assembly and p- trap in main level guest bathroom.
Install ceiling fan in back bedroom
SERVICE CALL: upon arrival homeowner stated the second floor system is not working properly on cooling mode. After complete troubleshooting I found the second floor communication system Daikin fit failed due to power surge damaged the outdoor power board and damaged the communication board. Customer approved repairs and I will place the order for new boards and return Saturday to complete repairs. Customer sign up for HOMECARE maintenance plan. Thanks for choosing t e certified.
Reynaldo came to fix my a/c. He did an excellent job, he explained in detail what the problem was answered all my questions and got my a/c working.
Darren was attentive, did only what he had to and wasted no time. He explained as he went, did what he said and cleaned up when he was done.
Great work
Great service
Arrived on time and provided excellent suggestions then did great work at the exact price that was quoted thanks
Darren was very friendly and completed the job in a quick manner.
Excellent Customer Service
Nathan always does outstanding work!
Paul provided great details on the issue and its possible cause.
Super knowledgeable and friendly!
Darren was professional, knowledgeable, and talented. He did a great job and resolved our issues quickly.
Nathan and Bailey were both great!
Excellent service
Called this morning and they came out same day! Very pleasant experience with everyone at the company especially my tech Mr. Maddox!!
Excellent Service for a great price!
Javier is professional and informative, with excellent customer service!
Jason was so helpful and a miracle worker to get my a/c running! He was very knowledgeable and professional! Thank you!
Ron was great! He explained all of my questions. He was polite and very professional!
Muy bueno
Excellent service!
Smart, talented, and hard working.
