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 9, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 1,606 jobs in Woodstock, GA in the last 12 months. The first job there was in October 2013.
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- Winder, GA (59)
- Winston, GA (5)
- Woodstock, (1)
- Woodstock, GA (1125)
Job Locations and Reviews
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.
Single system homecare after customer signed up today. Customer complaint of airflow and air pressure related issues. Cleaned flame sensor, checked gas pressures, flushed drain line. checked air flow, checked refrigerant levels, left new filter. Checked in both heat and cooling. Found 2023/24 Lennox 3 ton ac with 93% furnace to be short on return air, has weak dual capacitor, no iaq and minimal flood protection. Quoted repairs, customer would like to discuss them more between each other before proceeding.
Estimate to replace water damaged ducting on 2004 furnace and 2014 trane 4 ton ac and furnace.. Found single duct saturated from refrigerator leak. Quoted replacing duct and adding apco to prevent mold growth and duplication. Customer agreed to repairs. Completed repairs and added apco x . Performed complementary safety inspection on furnace finding cracked heat exchanger that was previously noted. Informed homeowner. Advised due to safety concerns not to operate the heat. Left thermostat in off position. Recommend replacing 22 year old grand system for main floor.
Figured out the problem, explained it to us and gave us choices and everything made since. Very professional and courteous
Upon arrival spoke with customer about a high water bill. Customer turned off main valve to the home and was unable to get valve to reopen. Gave options. Replaced the main shut off valve and installed a new watts 25aub pressure reducing valve. Set regulator to 65 psi. Once water was back on I tracked the high water bill down to a running toilet in the master bath. Replaced fill valve, service valve and supply line to toilet. Restored water to the home and bled air from the system. Observed meter and no further water was lost. Will return Monday to install a new water heater.
Customer had a full-blown leak in the front yard when we came out and diagnosed yesterday. Customer agreed to our quote, to replace the entire water service line. All the way into the home and they had their own mitigation team come out for the damage. In the basement, as the water service line was not sealed originally . Started by digging up at the house and the meter and installing a new dual check valve and courtesy shut off valve in its own box and pebble, underneath it once exposed at the house. We removed the old water service line and installed a new section of copper going through the house wall. We then trenched from the meter to the house fiber was hit 811 was called for the damage. And pictures were taken, once the trench was complete. We installed a 150 foot run from meter to house and tested by turning the water on at the meter, while the water was off inside the home, we blew out the line from the side yard hose bib, and then pressurize the house. The meter is no longer
Technician replaced the toilet in the upstairs hall bathroom due to its age and condition. The existing toilet was manufactured in 2011, had rusted bolts that appeared to be allowing water to drip onto the floor, and continued running after the tank had filled. The existing toilet was removed, and a new toilet was installed. Following installation, the toilet was flushed several times and inspected to verify proper operation. No leaks were observed at this time. The base was sealed with a hygienic seal. Please allow up to four hours for the seal to cure.
Install tandem breakers in panel, HomeLine 30/40 has space for tandem
Outdoor capacitor completely dead. When checking to see if the system contained refrigerant initially, by depressing the valves, UV die was noticed to be escaping with the refrigerant. This is the first indication that the system has/had a refrigerant leaking issue in the past. Also noticed an excessive amount of refrigerant oil on the door of the outdoor unit, indicating that the condenser coil could be leaking refrigerant from that area. Advised homeowner that this type of leak is not repairable and system replacement would be needed. The system is OK on refrigerant for now, though I did inform them that nobody has any idea if refrigerant was added to the system just before the purchase of the home two months ago. Advise that realistically speaking, the system is on its last leg. The decision was made to try and keep the unit cooling for the moment, with it being the end of cooling season, and discuss replacement after the start of the year. Thank you for choosing TE certified!
Today we replaced the customers leaking water heater. This installation included all new copper lines going to the unit, new expansion tank strapped to the wall, two new ball valves for the both the hot and cold sides, a pan underneath the heater with a leak alarm, and insulated water lines. We also reworked the main water line coming out of the wall in copper and added a new main shut off valve, prv, and new shut off for the Hosebib. We also added valve tags to each shut off valve and labeled them.
Installed a new water line in crawlspace for future irrigation use. Capped line at the exit of the foundation and left a shutoff and drain down valve. Customer needs to ensure that irrigation company installed a backflow device on the irrigation to prevent backflow of harmful properties into the potable water system. Tested all work for leaks and function. No issues.
Today I Came Out To Address The Homeowners Concern Of The Grounding Electrode Conductor Being Cut By The Siding Contractors. I Met With The Homeowner And He Showed Me The Area. I Went Over The Agenda And I Provided Options For The Situation And He Decided To Replace The Damaged Wire With A New Wire On The Existing Ground Rod. I Replaced The Wire And Added A Ground Bar Inside The Meter Due To The Different Size Wire We Carry On The Truck. I Added The Ground Bar As A Courtesy. I Went Over The Work Completed With The Homeowner And Answered Any Questions That He Had For Me. Thank You For Choosing TE Certified Electricians. We Work Hard To Give All Of Our Homeowners A Five Star Experience. Please Take The Time To Fill Out The Attached Survey And Or Leave A Google Review. Mentioning Me And By Name Goes A Long Way In My Evaluations And Is The Best Way To Let The Office Know How I’m Performing In The Field. Please Feel Free To Reach Out If You Have Any Questions. -Vinny
For this job the customer stated the toilet in the guest bathroom was leaking from the tank. Further inspection showed the bolts inside the tank were rusted and causing a slow leak. I presented options to the customer and they decided to replace all three toilets. Both flanges upstairs were well intact and reusable, however, the downstairs powder room flange had a severe crack in it and needed to be replaced. I explained to the customer the permanent solution would be to break up concrete around the toilet, chip out the flange and replace it. The other option I gave was to glue in a new flange without completely removing the old one to avoid chipping out concrete. The customer decided to not remove concrete and a new smaller flange was glued in. All connections were thoroughly tested and all toilets were flushed multiple times to ensure there were no leaks.
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.
For today’s service we removed and provided new water heater that has a 10 year warranty tank and parts through the manufacturer. Install the water heater up to code that also has a leak alarm device inside of the pan if moisture ever got into there to throw in an alarm and requires 9 volt batteries. Also replace pressure regulator valve and set house pressure to 65 psi. Turn the water heater on and set to 120° that is sitting on label a on the dial. Brand new gas connections to reroute the side of the water heater and new gas valve to service the water heater. Recommendations on servicing the water heater is once a year by flushing out the water heater from sediment buildup. Checked work area for any leaks or issues with the work that was performed today. Found no issues with the work that has been completed and permit inspection will be submitted for sometime next week for the inspector to look at my work.
Great service
Homeowner called us out to replace leaking hose bibb. I shut off the water cut out failed hose bib, installed new hose bib, then tested and checked for leaks
Replaced customer supplied smoke alarms
Troubleshoot doorbell not working
Today we replaced the customers water heater. This installation included all new copper lines going to the unit, new expansion tank strapped to the wall, two new ball valves for the both the hot and cold sides, a pan underneath the heater with a leak alarm, a new gas shut off valve with a new gas whip, and insulated water lines. Also added an extended warranty kit, tested work and everything is good to go
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.
Replaced existing 3-way switch upstairs, bypassed wires to provide continuous power for a 4-way Lutron system. (6) TE certified provided recessed wafer lights, new switch legs with no access. Made minimal ceiling access points with customer approval and confirmation of drywall waiver to run wire through floor joists. All lights have been tested for proper voltage and functionality and set to preferred color setting. Existing lighting Circuit is currently on an arc fault breaker.
Came out today to replace washing box and upstairs shower valve. Removed existing washer box, connected piping and drain. Secured box to the framing of the home. Ran washing machine through cycle to test for leaks. Removed existing shower valve. Installed new Moen valve and trim kit. Connected water lines. Installed new tub spout, shower head and arm. Sealed around trim and spout. Tested thoroughly. No further pipe knocking was observed.
Modify steam tube for AprilAire steam humidifier per manufacturer specifications. Upon completion of condensation trap and drain to condensate pump, I cycled a test run at the humidistat but the humidifier panel was missing so the power switch wouldn’t allow it to engage operations. Client is unaware what happened to it so we will order a new panel and schedule to install it. I pressed the button manually it the unit does operate properly filling the tank. I also observed the auto blower settings and wiring was never setup so I did this as well nd tested the unit is now turning the blower on independently with. Call for humidity even without a call for heat for increased humidification efficiency.
10 years parts warranty 10 years labor warranty with Homecare Plan
Today we replaced the customers water heater. This installation included all new copper lines going to the unit, new expansion tank strapped to the wall, two new ball valves for the both the hot and cold sides, a pan underneath the heater with a leak alarm, a new gas shut off valve with a new gas whip, and insulated water lines. We installed a new recirculating pump with two new check valves and a boiler drain for easy servicing on the recirc pump as well.
Reattached vent piping for the furnace and water heater. Fitting became dislodged during exterior siding replacement. Added screws to hold fitting secure. Added an isolation valve to the hose spigot between the garage doors. Thank you for choosing TE Certified!
Troubleshoot undercabinet lights dimming when other lights in kitchen turn on.
Arrived on site to complete quoted repairs for a breaker that was tripping after a few minutes of run time. We found some humidity/moisture damage on the breaker and adjacent delays that were responsible for the compromised breaker. We replaced it and we tested everything, fixing some minor wiring issues and we sealed the system in totality. We checked sequencing on the heat strips and tested the system for half an hour with heat pump in second state with heat strips fully engaged without issue. We brought the space from, 68 degrees to 72 degrees with a 118 degree supply temperature. System will not trip the breaker anymore. System is cycled fully operational, call complete.
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
Excellence service
Ryan was great! Punctual, professional and very knowledgeable. He gave me the estimate and completed the job right on time. He is an asset to T&E! Will definitely recommend and use T&E again!