Certified Electricians, Plumbers & HVAC Technicians in Woodstock, GA
Looking for the best electrician, plumber, air conditioning and heating services in Woodstock, GA? Look no further than TE Certified!
We have served the city of Woodstock and Cherokee County for over 20 years with award-winning electrical, plumbing and HVAC services. We provide same-day repairs, flat rate upfront pricing and a lifetime workmanship warranty.
Whether you’re scheduling us for electrical repair, air conditioning maintenance, or for same-day drain cleaning, you can expect us to arrive in a fully stocked truck, ready to work.
Our electricians, plumbers and HVAC techs are licensed, background-checked, uniformed, insured, tested, and highly trained. Plus, many of us live in Woodstock so we are always close by in case of an emergency. We look forward to being your home maintenance provider!
We are committed to your 100% satisfaction and will work hard to ensure your service is everything you expected it to be and more. See what your Woodstock, GA area neighbors are saying about our award-winning electricians, plumbers and HVAC services below. To schedule online select “Schedule Service” or call 770-667-6937 . We would love to be your new home comfort service team.
Recent Jobs and Reviews in Woodstock, GA
Customers say: The overall sentiment across these reviews is overwhelmingly positive, with customers expressing high satisfaction, gratitude, and a strong willingness to recommend the company and use its services again. A recurring theme is professionalism, as reviewers consistently describe technicians as punctual, courteous, and respectful of their homes. Customers also frequently praise the technicians' knowledge and thoroughness, noting that they diagnose problems accurately, point out additional issues that might otherwise have gone unnoticed, and fix them efficiently. Clear communication stands out as another prominent strength: many appreciated having options, estimates, and processes explained patiently, without feeling pressured. Warmth and personability also come through often, with words like kind, friendly, and pleasant describing the interactions. Reviewers also value the speed and reliability of the service, including quick scheduling, same-day or next-day availability, timely arrival, and tidy, well-executed work. Many customers mention repeat business or plan to request the same technicians again, and several express enthusiasm about referring friends and neighbors, reflecting deep trust and loyalty. Overall, the tone is appreciative and confident, portraying the company as dependable, skilled, and genuinely customer-focused.
Woodstock, GA at a glance
TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Woodstock, GA in November 2026.
The 40 customer reviews shown here average 5.0 out of 5.
The most recent job was on November 14, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 1,597 jobs in Woodstock, GA in the last 12 months. The first job there was in October 2013.
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- Winder, GA (60)
- Winston, GA (5)
- Woodstock, (1)
- Woodstock, GA (1127)
Job Locations and Reviews
At arrival on 11/14/26 System was not heating, auxiliary heat option and heat strip were not added in thermostat and neither activated. Homeowner mentioned that CASTEEL Technician could not figure out how to fix it and left like that. CASTEEL installed their system. Reset the dip switches and reprogrammed the thermostat to enable auxiliary heat and set compressor look out temperature. Tested system in normal heat and auxiliary heat, system is heating properly at this time.
I Arrived on site and customer was getting an error code 11 on a Rinnai tankless, located in the garage. I informed customer that a code 11 was an indicator of ignition failure, which was more than likely related to a failing sensor rod. I took apart the flame rod and found some corrosion, but I was able to clean up the sensor and got the heater back up and running. I had the customer turn water on in the house for about 5 to 10 minutes to make sure error code was clear. Even though sensors were cleaned and cleared of corrosion, I did inform customer that the flame rod may need to be replaced and as this may be a temporary fix and could happen in the future, which we would then have to replace parts.
For today’s service, I performed a leak search in the dining room area of stain marks in the ceiling of a potential leak. I opened up the ceiling and exposed pipes and found that the shower in the master bathroom is leaking through the tile and shower pan and down into the ceiling below whenever they are taking a shower. I advise that they will need to get in contact with a tile shower company. A shower company that I would recommend to replace the tile and shower pan is Costello‘s sheet rock and tile repair and their phone number is 678-414-7875. They will be able to perform the work and can’t schedule with them through phone call or text and will repair the shower. Today’s service is complete and thank you for choosing TE certified.
Issue: no heat System: main floor Finding: arrival on November 13, 2026 found the main floor system not heating. Bypassed the thermostat to test for heat system still not heating. Bypassed the thermostat and tested for cool, system is cooling. Therefore the furnace control board and igniter are the main problems. The heat exchanger has some cracks. The bluower wheels are dirty, the blowers’s capacitor is bad, with drain line is improperly installed, no safety switches install, the flu pipe is not secured. Recommendations: upgrade furnace or address above findings. Based on our findings today, it might be time to think about getting a brand new system.
Upon arrival spoke to customer about a leak coming from the ceiling in the living room. Customer had a flood a few days prior where the washing machine backed up due to the condensate line from the furnace being ran into the washing machine box and clogging the drain. Customer will have hvac out to assess the condensate line. Water was off to the home upon arrival. Restored water to the home and tracked down the leak to the upstairs hall bathroom, right side sink cold line. The house has builder grade stop valves with integrated supply lines and was intermittently leaking from the connection to the faucet and traveling down the supply lines/pipe and into the living room. Gave options. Replaced the stop valve with a new quarter turn valve and installed a new supply line to the cold side of the faucet. Left customer quote to replace the rest of the builder grade valves in the home. Restored water to the home. No further leaking from this sink was observed. Inspected the rest of the fixtu
Only System - Not Heating Lennox system that is zoned to condition the entire home, 2 (Thermostats), system is located in the attic. The system has a stored code on the zone board that says “limit”. I observed that the blower motor is not coming on but making some noise. The starter for this motor has failed and the motor itself is in poor condition and has lost most of its oil. The motor will eventually need to be replaced. Today the homeowner approved repacimg the starter and also getting on our HomeCare maintenance program. I reaped the started and tested the equipment. System is now operating to its best ability given the age and condition. Thank you for choosing T.E. Certified, have a great day!
Square drywall, install new piece, apply coats of mud, sand and primer.
William was a pleasure to have in our home. Very professional and kind to "old" people! We have always had great service with TE Certified.
Replace 40 gallon gas water heater with 50 gallon gas water heater (10 year manufacturer warranty) replace hose bib on back side of the home and replace shut off valve to hose bib, replace hose bib on the front
Today we were called out because the homeowner had the siding replaced and needed a few outlet outlets installed as well as a few light fixtures. We installed the boxes and floodlights in the front of the house and back. The boxes and outlets in the front and back and the porch lights in the front and back. At the time of leaving everything was tested on and working thank you for calling TE certified.
For this job, I replaced the left master sink’s pop up assembly. Tested thoroughly ensuring no leaks and proper function. Cleaned up work area.
Customer had a leak behind water heater. Water heater was six years old and needed some safety added to it. We ended up replacing the water heater with a 40 gallon tall water heater. Also repaired lines behind wall with copper.
Home care completed on two systems. Filters replaced with approval. Drain lines flushed and cleared. Homeowner aware of heat exchanger being compromised on both furnaces. Discovered the main floor to be significantly worse than the upstairs. Also noticed that the main floor gas valve is in the early to mid stages of failure, and could very well fail this season. Some other potential issues noticed, including the upstairs flu piping being out of code. The decision was ultimately made to discuss further options for just the main floor system with the project manager. Thank you for choosing TE certified!
Homecare inspection Fixed major grounding issue
For this job I replaced a water heater, pressure regulator and fill valve the customer previously agreed to. Water was shut off to the house and a new main shut off and pressure regulator were installed. The water heater was then replaced with a new one which was plumbed in according to code. The expansion tank was strapped, all lines were insulated and set to 120 degrees. Lastly, the fill valve and the supply line for the powder room toilet was replaced and the water was set to an appropriate amount in the tank. All work was thoroughly tested for leaks and proper function.
Upon arrival, met with customer and spoke with her regarding the issue she is experiencing. Customer states that her neighbor installed a new disposal under the kitchen sink for her a few months ago. Since then she has only ran the dishwasher once a couple months ago and noticed there was standing water inside the dishwasher and it is not draining properly. Customer removed the standing water herself. I inspected the issue and found that the knock out plug for the dishwasher drain on the disposal was not removed which will not allow the dishwasher to drain into the disposal. Informed customer and gave an option to knock out that plug. Customer agreed and after getting signature approval I disconnected the ptrap and disposal and removed the plug. Reconnected everything and tested for proper function. Dishwasher is now draining well and working correctly. No leaks. Whole house water pressure is at an unsafe level @100psi. I informed the customer of this issue and recommended a service pl
Today I Came Out To Address The Homeowners Concern Of A Garage Light Not Working. I Met With The Homeowner And She Showed Me The Garage Lighting And Explained The Issue. I Took A Look At The Light For Her And Determined The Ballast Is Faulty. I Provided Options To Eliminate The Issue At The Faulty Light And The Others As Well. She Decided Since The Other Ones Are All Functional To Just Ballast Bypass The One Fixture For Today. I Ordered The Bulbs From The Shop And In The Mean Time Re-Wired The Fixture And Did A Visual Safety Check On The Electrical Panel. Everything Checked Out So I Went Over The Pictures Gathered Of The Panel With Her. Once The Bulbs Arrived I Installed Them And Set The Color To Match The Other Three Fixtures. I Informed The Homeowner Of All The Connections Made Today And Explained The Lifetime Workmanship Warranty For The Connections That Were Made Today And The 5 Year Product Warranty On The Bulbs We Provided. I Answered Any Questions That Were Asked Of Me. Thank
Replaced bad dual function br breaker. Homecare electrical inspection
Upon arrival customer stated that her water heater was leaking. After investigating learned that it was her waterline leaking behind the heater, will need to remove water heater to be able to access waterlines and will be replacing water heater. This will be scheduled Wednesday from 6-8
They responded quickly to fix a very clogged pipe that had caused a downstairs ceiling leak. The receptionist was polite and efficient, and the repair guy EJ was super polite, very efficient, and knowledgeable. Very impressed with the service. Seemed pricey, so 4 stars.
Ann, thank you for taking the time to share your experience. We’re glad our team responded quickly and that EJ and our receptionist were polite and efficient. We appreciate your feedback on pricing. We work hard to provide expert repairs, quality parts, and clear upfront pricing. Thanks for trusting TE Certified with your home.
Panel restoration
Run new circuit and new outlet
On today’s visit I met with the homeowner. The homeowner expressed an issue with a mainline clog. I took a look and did some testing and a toilet started to gurgle during my inspection. I then put together some estimates to perform work and received approval. I snaked the mainline and successfully cleared the blockage. I ran water to test for restoration of flow. The bathroom is back to draining properly at this time. Thanks for choosing TE certified plumbing!
Installed a blue tube UV light in upstairs system. Replaced dual capacitor for main level system. Tested both system in heat and cool, everything is working properly at this time. Thank for using TE certified for your home service needs.
Today I came out to just visually see gen run and make sure customer was happy
Run a new 30a circuit for an outdoor heater and install a customer provided infra tech dual element heater
Very professional, took care of our problem and explained everything.
Great Service
Came out today to replace customers 2015 water heater. Removed existing heater from the system. Installed new heater in a pan with a water alarm. Added an additional anode rod to the tank to bring it up to a 10 year warranty. Installed new gas valve, whip and sediment trap. Installed new piping, shut off valve, check valves, expansion tank and tied the recirculation pump into the system. Restored water to the home and bled air from the system. Bonded gas line. Insulated piping and added valve tags. Set heater to 120 degrees and showed customer how to adjust temp to their liking.
Figured out the problem, explained it to us and gave us choices and everything made since. Very professional and courteous
Blake and his assistant were very professional and their attention to detail were great. I would use them again.
Steve, thank you for the 5-star review and for taking the time to share your experience. We’re glad Blake and his assistant impressed you with their professionalism and attention to detail. Your kind words mean a lot to our team at TE Certified.
Great service
Dylan, our service provider, was efficient and thorough. Our plumbing issue was resolved within the scheduled timeframe. We will definitely contact TE Certified for any future issues.
Very good experience with TE Certified regarding a water tank replacement. Austin provided clear information and options leading up to the project. His communication was timely, on point and very helpful. Austin and Sidney executed the project very well, cleanly and on time. Very happy customer!
Professional, knowledgeable.
David, thank you for the 5-star review. We’re glad you found our team professional and knowledgeable. We appreciate you taking the time to share your feedback and for choosing TE Certified.
Nate was excellent in doing the ground audit, communicating the finding and highlighting the needed fixes. Then was very efficient in completing the work in a timely manner and answering all my questions. I’m very satisfied and feel that Nate did extremely well in representing TE. I will certainly use TE again in the future.
Issouf was pleasant, professional and courteous. He kept me informed as he worked through the peculiarities of my furnace. He shared photos of issues as he encountered, documenting everything. If another issue were to arise, I would want Issouf to be the responding technician.
Technician Liam gave our home THE most impressive and professionally thorough electrical inspection. His knowledge is stunning, matched by his clear explanations. When I only bought two new outdoor outlet covers when we actually needed three, Liam dashed to Home Depot to get the third one. How awesome is that. TE, and Liam, will always be welcome in our home.
Total pro's!
Matt Blankinship and crew were exceptional. They replaced two ceiling fans and installed recessed lighting in four rooms. They worked quickly while being intentional about making sure every aspect of the job was completed perfectly. In addition, they were friendly and made sure they left the workspaces clean!
Great timely service! Thanks Nick!
Jason is great! He quickly installed two ceiling fans for us, very happy with his work. Super guy
Clint, thank you for the 5-star review and kind words. We’re thrilled Jason got your two ceiling fans installed quickly and that you’re happy with his work. We agree, he’s a great guy. We appreciate you choosing TE Certified and taking the time to share your experience.
Great service
I could not have been more impressed with Chad. He was very pleasant to work with in a very scary moment for me. Chad explained everything that would take place in detail and it made me feel better.
Called to schedule an electrical / grounding audit of my primary residence. Was pleasantly surprised when someone was available to stop bye the same day. Nate was extremely thorough on the audit and a clear communicator in terms of the results. Very please with the outcome and value of this service.
Excellent service!
I've settled on TE Certified for all electrical work I need. They started out with high ratings -- and, after using them for 2 big-ish projects, I see why: In both cases everything worked the first time, they were in and out quickly (without seeming rushed), and the functionality was well-explained. For the most recent work (replacement of several switches and their "sibling pairs", if necessary, with a version that worked with Alexa), Liam set everything up perfectly, explained the functionality well, and got it all going very quickly.
Joe, thank you for the wonderful 5-star review and for trusting TE Certified for your electrical projects. We are thrilled everything worked the first time and that the process was quick and clearly explained. Liam will appreciate the shout-out for the Alexa-compatible switch setup. We value your loyalty and your thoughtful feedback. Thanks for choosing TE.
Seth was a great representative for TE. He was prompt, thorough and personable. I liked him so much that I gave him a fresh fried apple pie from Bj Reese Farms. I give him 5 stars. The pricing only gets 4 stars but I don’t think any company would get a 5 from me regarding pricing.
My watermain leak repair was a very difficult and complex situation to resolve, but the TE team never gave up, trying different disciplines, until we all were satisfied & happy with the outcome ! Tommy Pritchett was very instrumental in the final resolution & restoration, and I highly recommend this team.
Noah was incredible and professional (per usual) and I’ll definitely be asking for him specifically next time I have an electrical issue!
Very professional, honest opinion, efficient, great workmanship
Excellent Service
Blake Tupman is an exceptional plumber. He came out in an emergency situation and calmly diagnosed the problem. He gave me options with clear estimates. Blake re-piped my entire house, which was a huge job, and installed a new water heater, with efficiency and professionalism. He explained things and answered all my questions. He cleaned up completely. He is knowledgable and courteous.
Excellent
It was a real pleasure having Nate come and diagnose and fix my problem. He was prompt, friendly and professional. Thank you!
Ron, thank you for the stellar review and for taking the time to share your experience. We’re thrilled to hear Nate was prompt, friendly, and professional, and that he diagnosed and fixed the issue. I’ll be sure to pass along your kind words. We appreciate your trust in TE Certified.
Noah was very thorough in explaining what the issue was with our circuit breaker. He took care of the problem as well as adding a surge protector. We will definitely use him again!
Sherry, thank you for the fantastic review and for taking the time to share your experience. We’re glad Noah clearly explained the circuit breaker issue, resolved it, and installed the surge protector. We appreciate your trust in TE Certified.
Excellent service
Certified Plumber Laura showed up on time and blew us away with her extensive knowledge combined with communications skills that enabled us to understand what she was fixing for us and why. We hope to have her as our Plumbing Technician from now on.
James with TE Certified was very knowledgeable and professional. Found the problem immediately, explained what was wrong and fixed it. Highly recommend!
Excellent service