Grayson's Choice for Electrical, Plumbing, and HVAC Service
Homeowners know they can count on TE Certified when they need a plumber, HVAC repair and electrician service in Grayson, GA. Every member of our team is certified and has at least five years of experience providing residential maintenance, repair, and replacement services.
Whether you need a water heater repair, air conditioning maintenance, or panel replacement, TE Certified is the company to call in Grayson, GA. Check out our many happy reviews from your neighbors to see why they chose us every time!
Recent Jobs and Reviews in Grayson, GA
Customers say: The overall sentiment of the reviews is positive, with a slight majority of positive reviews. Customers express satisfaction with the services provided by TE Certified, including electrical repairs, installations, and maintenance. Positive reviews mention professionalism, punctuality, expertise, and excellent customer service. Customers appreciate the technicians' knowledge, communication skills, and the quality of the work performed. They also highlight the company's reliability, efficiency, and willingness to go the extra mile to ensure customer satisfaction. Negative reviews are primarily related to communication issues, pricing concerns, and a lack of experience in certain areas. Customers mention feeling pressured to purchase additional services or products and dissatisfaction with the resolution of their issues. However, the negative reviews are outweighed by the positive ones, indicating that TE Certified generally provides high-quality services and customer satisfaction.
Our Local Reviews by City
- Acworth, GA (345)
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- Tucker, GA (142)
- Union City, GA (1)
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- Waleska, GA (40)
- Westfield, GA (1)
- White, GA (5)
- Winder, GA (31)
- Winston, GA (1)
- Woodstock, (1)
- Woodstock, GA (866)
Job Locations and Reviews

Replace main electrical panel for better quality panel with a lifetime warranty

Tesla Wall Unit 60a 240v Circuit Permit Circuit 24/26 60s Two Pole Customer isn’t onsite-I couldn’t register the Tesla Wall Unit

Replaced outdoor unit under warranty. Customer also signed up for homecare for 4 systems

Lighting inspection, room Redevice, and installed whole house surges

3rd Floor Unit Basic Comfort Ac with master duct mods
On my recent electrical upgrade project, TE Certified assigned both Nathan Ruis and Ana to my project. These two technician are fantastic - professional and did a great job. Overall experience is amazing. Keep up the great work guys!

Replace switches

Installing (1) New 20a 240v Hot Water Heater Circuit Running Pipe on the outside wall on the Apartment Mounting a disconnect for the Hot Water Heater Installling (1) Whip from the Hot Water Heater to the Disconnect Note the TE using Sub Panel on the side of the Pool House/ Apartment

Removed existing 10 gallon electric water heater. Supplied and installed new 40 gallon electric tank

2 20amp circuits in kitchen

Replace garage gfi and damaged outlet in garage Fix taps for dining circuit and downsize breaker and install gfi breaker

Diagnosed a dual function breaker issue and installed a new outlet for a nice family and their pets in Grayson.

Replaced aged out prv and nonfunctional expansion tank

EV charger installation project completed in Grayson today. Customer wanted future-ready charging solution for their new electric vehicle purchase. Installed high-speed Level 2 charger with WiFi connectivity and smartphone app control. EV charger installation included electrical service upgrade and weatherproof outdoor mounting for garage convenience. TE Certified's EV charger installation provides Grayson residents with advanced home charging technology. Customer excited about reduced charging times and energy monitoring capabilities.

Installed a new fan and new outlet in a basement for a nice family and their pups in Grayson.

Install two fixtures and troubleshoot switches.

Troubleshoot kitchen outlet

Reinstalled customer supplied lavatory faucets

Gas to generator Gas conversion kit for grill
Both Nathan and Javier was assigned to my new project and these two gentlemen are both meticulous and professional in carrying out their work. The electrical work carried out by TE Certified electricians are absolutely top notch as compared to previous electrical contractors I had hired. I think great employees like Nathan and Javier definitely makes a different and carry the brand of TE Certified further. Keep up the great work guys!

For this job, I completed a one system AC only inspection. I tested the unit in cool to ensure that everything was working. I inspected the electrical components of the indoor unit as well as thoroughly inspected the indoor coil and blower wheel. I cleared the drain line with 2 gallons of water and chemicals and placed pan treatment tablets in the drain pan. I then proceeded to inspect the outdoor unit and measure all its electrical components, as well as get pressure readings. In my findings I noticed a dirty blower wheel as well as condenser. I also noticed that the unit did not have the proper water safeties, I explained all my findings to the customer as well as providing estimates.

Replace lights fixtures throughout home both dining areas, living room fan, master bedroom, and garage

Finish running cables for cell phone booster system and mount external antenna.

Tub/shower not getting hot. I adjusted the scald guard on the cartridge. The water is now getting hotter.

New hot tub circuit, cell extender

Pulled and reset toilet and replace the PRV and main ball valve
Mauricio was phenomenal.
Javier was assigned with Nathan to my project. I'm absolutely happy to have contracted to TE Certified for my project because of good working professional like Javier. His job is top quality and he constantly communicates with me whenever there are some potential challenges he see with my original plan. Javier also go all the way out in his work, including crawling near the edges of the attic/roof during the installation of the PoE cable and WiFi AP. I greatly appreciate all the nice work Javier had done for my project. Highly recommended!
I'm so happy to have Jose assigned to my project. His work is professional and of top quality. Jose communicates frequently with me on any decisions to be made and also provided great advice when the situation arises. I'm really happy to have contracted TE Certified for my project and greatly appreciate Jose's professionalism, great customer service and a fantastic person to collaborate with.
Nathan was absolutely professional and fantastic when working on my electrical project. His work is really good and he also listens to customer. I'm really happy to have contracted TE Certified for my project and greatly appreciate Nathan to be assigned to work on it.
My two HVAC systems needed several repairs to extend the life of the systems. One service recommended by my service man was to have a leak test because the Freon was a little low in one air conditioning unit. However, once he discovered that the unit needed only 1 lb of Freon, he didn’t think there was a leak. He suggested we wait until my next semi-annual inspection to see whether the Freon was low again before testing. That saved me $800, so I really appreciated his honesty. As always, I’m highly satisfied with TE Certified.
Very professional and services rendered by TE Certified Electrical for my recent electrical works on my new house. Needed to upgrade the electrical panel to higher amperage and also get other stuffs done. Both Nathan and Javier were assigned to my project and these two guys are organized and meticulous in the way they carried out their jobs. Highly recommended to use TE Certified Electrical for your projects.
Great service
Zack was polite, professional and timely. He explained everything he did and cleaned up his work area. Would definitely recommend his services to others.
Although I wasn't prepared for what Jason and his team would find, I'm glad they found my electrical issue and they worked very hard to get everything accomplished in a very timely manner.
Very professional
Great service. Very professional and knowledgeable
Elija did a great job thankyou !
Very good service
Did a great job
Luis was on time and did a great job.!!
Friendly, safe, clean, efficient, prompt, professional and knowledgeable.
He made my EV installation process seamless .
Great service by David! I would highly recommend him!
Super friendly. Explained the benefits of all they were going to do. The work completed looks great.
Very professional, knowledgeable, efficient and friendly.
Very knowledgeable and great customer interaction.
Marshall walked me through every step of his process, and checked in several times during the service. Would absolutely hire again.
He was thorough and did a good job of finding the actual problem, not what I thought.