Rated 4.9 out of 23598 reviews

Kennesaw, GA – HVAC Services, Electricians and Plumbers

Serving Kennesaw Since 2003!

For over 20 years TE Certified has provided award-winning service to Kennesaw Area homeowners. Our team understands that emergency repairs and even upgrades can be stressful. You want to know that you've found a reputable company that can come when you need them to offer the best HVAC, plumbing and electrician solutions. No matter the size of your electrical, plumbing, or HVAC service project the team at TE will walk you through the process.

Our Kennesaw Address: 3400 Cobb International Blvd NW Kennesaw GA 30152

Phone: (678) 942-6153

Heating, Cooling, Plumbing & Electrical FAQs

How much does it typically cost to replace an AC unit in Kennesaw?

A standard central air conditioning unit replacement and installation cost can range from $6,500 to $12,000 on average near Kennesaw, GA. The overall cost to replace home air conditioning unit can vary depending on a number of factors such as the type of unit being installed, the size of your home and the unit, and if you are replacing your ductwork at the same time.

What is the average cost to install a tankless water heater near Kennesaw?

The average cost to install a tankless water heater near Kennesaw, GA is around $5,500. Pricing can vary depending on a number of factors such as the specific location it's installed in your home, the type of tankless water heater being installed, any upgrades to venting or gas lines, and if the unit is gas or electric.

It is worth upgrading an electrical panel near Kennesaw?

It is a must-have for older homes near Kennesaw, GA. Upgrading your electrical panel or circuit breaker near may be worth it for several reasons. An older electrical panel may not be able to handle the electrical demands of modern appliances and electronics, which may be a fire hazard. Upgrading to a newer panel can increase the safety of your home and improve the overall performance of your electrical systems. It can also increase the value of your home if you plan to sell it in the future.

HVAC Service Company in Kennesaw, GA

HVAC systems are a vital part of any home, and they need to be properly maintained in order to function properly and provide you with the most efficient outcomes. Unfortunately, a heating and cooling unit can often break down, leaving you, the homeowner, stranded when you need warming and cooling services the most.

AC Repair, Heating Installation & HVAC Maintenance Services

TE Certified provides top-rated local AC repair, installation, replacement, and maintenance services near Kennesaw, GA. We fix HVAC units, install new systems and replace old units with more efficient heating and air conditioning systems. All our HVAC services help you keep your heating and air conditioner running smoothly all year round and prevent future breakdowns and potentially costly repairs. If you need local HVAC services near Kennesaw, GA, be sure to call TE for any emergency repairs.

Plumber Kennesaw

If you need a plumber near Kennesaw, GA, look no further than TE Certified and our team of expert local Kennesaw plumbers. We offer a wide range of local plumbing services, including tankless water heater repair and installation, clogged drain repair, plumbing repair and inspections, and sewer line repair and installation.

No matter your plumbing needs, we're here to help. We understand the importance of quality plumbing in your home or business, and our plumbers are licensed and insured, and dedicated to providing customers with the highest level of quality service nearby.

Kennesaw Electricians

Electrical problems can happen at any time and when they do, you need an experienced and reliable electrician to handle the situation. Our team of certified electricians are here to provide you with the electrical services you need, when you need them. From ceiling fan installation to outdoor landscape lighting solutions, we're here to help.

We are also certified Generac generator installers, so we can help you keep your power on during a power outage or storm. When you start thinking or asking questions about upgrading your electrical panel or installing an EV charger in your home, our electricians are certified Tesla installers too.

We also offer electrical safety inspections and proud to be the leading provider of residential electrical services in the Kennesaw area.

Read reviews from your neighbors and Kennesaw Homeowners below!

Recent Jobs and Reviews in Kennesaw, GA

Rated 5.0 out of 5 stars based on 377 customer reviews

Customers say: The provided content describes the overall sentiment of the reviews as positive, with a slight inclination towards negative reviews. The positive reviews highlight the quality of work, professionalism, and excellent customer service provided by the technicians. Customers express satisfaction with the technicians' knowledge, helpfulness, and ability to explain complex issues in a way that is easy to understand. The negative reviews mainly focus on minor concerns or issues related to equipment or service, such as damaged furnace filters, bent cooling fins on AC units, or a complicated light fixture installation. However, even in these negative reviews, customers still express appreciation for the technicians' professionalism, knowledge, and willingness to address their concerns. The recurring themes in the reviews include professionalism, expertise, communication, and customer satisfaction. Customers consistently mention the technicians' ability to explain the work, provide clear explanations, and offer solutions to their problems. Additionally, the use of technology and the professionalism exhibited by the people are frequently highlighted as positive aspects of the company. Overall, the sentiment of the reviews is positive, with customers expressing satisfaction with the quality of work and the professionalism of the technicians. While there are a few negative reviews, the positive reviews outweigh them, indicating that the company delivers high-quality services and maintains a strong commitment to customer satisfaction.

Our Local Reviews by City

Job Locations and Reviews

Craig G.
Craig G. Checked in
Troubleshoot breaker tripping for garage and basement circuit. Disconnect feeder to backyard exterior light at back right basement living room outlet.
Kennesaw, GA 30144
Review
Goes beyond the call of duty.
Mary - Kennesaw, GA 30152
Eric W.
Eric W. Checked in
Main level system - Not Cooling 2004 Amana gas furnace and AC - 3 ton system System not cooling due to low refrigerant levels, refrigerant is leaking at evaporator coil. This system operates on R-22 refrigerant. R-22 refrigerant is no longer available due to a Government Mandated Phase Out of the refrigerant that went into full affect January 1st 2020. There are multiple issues with the system that all stem back to its age, 21 years old. The compressor is over amping along with the condenser fan motor, windings are out of spec. The condenser coil is dirty. The blower wheel is dirty and the blower motor is seeping oil at the main seal. The evaporator coil is rusted and leaking, (copper combination coil). The furnace has rust on the exterior of the burners and on the inside of the heat exchanger. Decent amount of metal fatigue on the heat exchanger, this is typical at this age due to expansion and contraction. Every time the heat exchanger heats up it expands the metal a small amount,
Kennesaw, GA 30152
Cody S.
Cody S. Checked in
Troubleshot GFCI not working, replaced the damaged junction box in the tile back splash and rewired the GFCI outlet.
Kennesaw, GA 30144
Noah  M.
Noah M. Checked in
We replaced an outdoor outlet and bubble cover
Kennesaw, GA 30152
Leo T.
Leo T. Checked in
I replaced x2 50 gallon electric water heaters with new ones due to age. The new water heaters are 6 year warranty and I added anode rod kit to both of them so it’s now a 10 year warranty for each heater. I installed both heaters in parallel and added shut offs for the units as well as replace the recirculating pump with a brand new one and installed a brand new expansion tank and check valves for the heater heaters. I tested everything and checked for leaks.
Kennesaw, GA 30152
Jeremiah C.
Jeremiah C. Checked in
Completed most important repairs. Dual capacitor and cleaned both condenser coils. Checked filter and drain. Checked operations. Not interested in upgrades at this time. No IAQ - indoor air quality.
Kennesaw, GA 30152
Andrew P.
Andrew P. Checked in
Replaced main panel, updated grounding, installed surge, and circuit for car charger
Kennesaw, GA 30144
Garrett K.
Garrett K. Checked in
For this job, we installed a new delta 1400 series cartridge, and trim. Once complete we caulked around the trim and tested for function and leaks. We then cleaned up. Thank you for choosing TE Certified
Kennesaw, GA 30152
Steven W.
Steven W. Checked in
Inspected for issue. Found that the toilet supply line failed causing leak. Replaced failed pressure reducing valve and thermal expansion tank. Added a drain on the T&P discharge drain. Repiped as needed. Installed a new fill valve and supply line on the powder room toilet at no additional charge. Tested for leaks and function, all good. No warranty on courtesy supply line and fill valve. Thank you for choosing T.E. Certified.
Kennesaw, GA 30144
Ricardo V.
Ricardo V. Checked in
Blank thermostat due to little bit of water under the wet switch, and switch cut power to the thermostat. Reset switch and moved to the other away from the condensate pump. System worked. Checked system. Filter is clean, Drain line is clear and system is cooling properly, with no issue. Tested condensate pump multiple times, and it’s draining properly.
Kennesaw, GA 30144
Dylan B.
Dylan B. Checked in
Replaced dangerous burned panel
Kennesaw, GA 30144
Bryan V.
Bryan V. Checked in
Customer called us out for a clogged toilet. On arrival a toilet in the upstairs full bathroom had leaked into the kitchen. The cause was rusted bolts in the tank. I recommended replacing and customer agreed. The toilet that we had installed and cleared previously was clogged again as well I cleared that with a closet auger as a courtesy. I removed the upstairs toilet and replaced it with a Kholer Kingston. I replaced the wax ring, closet bolts, supply line and china caps. Cleaned up and tested throughly.
Kennesaw, GA 30152
Nathaniel T.
Nathaniel T. Checked in
Some out for a troubleshoot. The lights throughout the house would flicker every time the washer was turned on. We found it to be a loose neutral connection at the meter. The power company came and fixed the problem and everything is working properly.
Kennesaw, GA 30152
Jonathan M.
Jonathan M. Checked in
Inspected the main floor HVAC system to find the cause of no cooling. Tested cooling from the thermostat. Measured the refrigerant pressures and electrical component readings. Inspected the safety and cleanliness of the system. Checked the 4” air filter. Reported findings to the customer. Sent an email with information about the Homecare maintenance plan for the customer to think about signing up for.
Kennesaw, GA 30152
Steven W.
Steven W. Checked in
Estimate for plumbing repairs
Kennesaw, GA 30144
Steven W.
Steven W. Checked in
Opened drywall is areas that the homeowner suggested to find an additional valve to the irrigation. No valve found. Replaced main valve and check valve. Meter is still turning indicating a leak outside. It’s possible that the leak is still on the irrigation. We were able to find a gate valve. These valves do not completely turn off the water over time. Suggest adding a ball valve on the irrigation to further troubleshoot the issue. Thank you for choosing T.E. Certified.
Kennesaw, GA 30152
Bryan V.
Bryan V. Checked in
Customer called us out to inspect a toilet that they have had repeated issues with. I examined the downstairs bathroom toilet and saw the most likely cause was the age and style of toilet. I left customer with quotes to replace toilets in the house with newer models that have stronger flushing. Customer did not want to have an inspection on their water heater or pressure to the house.
Kennesaw, GA 30144
David H.
David H. Checked in
Leak in ceiling of the basement bathroom. Opened up access and saw water dripping from above the subfloor. I located the cold water riser which was in the coat closet. Cut access in two spots and found leak on riser towards top plate. Cut section of copper pipe and left inside the wall. Installed a new section of 3/4 pex connected to copper. Pressurized system and verified. The water heater has code infractions and the basement bathroom cold water is piped in pvc. Sending quotes for these repairs.
Kennesaw, GA 30152
Review
I have never had better service than with TE Certified plumbers and electricians. I am very happy with everything that they have done for us!
Joy - Kennesaw, GA 30152
Noah  M.
Noah M. Checked in
We installed a new electrical panel, added smoke detectors in per code throughout the entire home, we installed a new grounding system that bonds the water pipes and runs to ground rods outside, and we installed a whole home surge protector. We also installed new ground fault protected breakers that protect all of the outlets that are required to be ground fault protected throughout the home.
Kennesaw, GA 30152
Vincent M.
Vincent M. Checked in
Met with the Client and was told that a leak was coming from the single car garage, and also in the double car garage. I was able to gain access from the attic access door through the garage , and saw an insulated copper line coming from the furnace above. The leak was dried so I advised the customer to turn the A/C on in the home to see if we could re create the issue. After about 30 min I discovered a drip of water coming from he insulted copper line , and turned the issue to our HVAC department through dispatch. Additionally , the customer also pointed out a dried leak coming from the double car garage ceiling , and advised that I would need to cut the dry wall to expose the area. Customer allowed me to proceed to cut the dry wall to further investigate the leak. I exposed a drain line , and while the area was exposed, the customer had water running from all the fixtures in the bathroom above for about an hour. After about an hour of running water and keeping an eye on the area ,
Kennesaw, GA 30152
Garrett K.
Garrett K. Checked in
For this job, we installed two new hose bibs one in the front of the home, and the other on the back of the home. Reason for replacement was the front hose Bibb handle was broke off, and the rear hose Bibb had a freeze break inside the wall going up into ceiling. Once complete we checked our work for leaks and any issues then cleaned up. Thank you for choosing TE Certified.
Kennesaw, GA 30152
Albert N.
Albert N. Checked in
Coil frozen due to dirty air filter. Found dirty condenser, no wet switch nor IAQ.
Kennesaw, GA 30152
Kevin D.
Kevin D. Checked in
Troubleshoot office outlet not working.
Kennesaw, GA 30144
Wayne R.
Wayne R. Checked in
Installed EV charger
Kennesaw, GA 30144
Carlos H.
Carlos H. Checked in
Troubleshoot
Kennesaw, GA 30152
Review
Excellent service!
Ben - Kennesaw, GA 30152
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you so much for the five stars, Ben! We’re happy to hear you’re pleased with our service!

Review
Excellent service
Dan - Kennesaw, GA 30152
Review
I contacted TE Certified for electrical work at our previous home and was very pleased with their services. So, when we moved to a new home, I contacted them to address plumbing issues cited in the home inspection report and, again, was very pleased. My third experience was for electrical updates I wanted and the team made sure everything was working properly and brought up to code. Lee Brown was very knowledgeable and professional throughout the process. He listened to what I wanted done, explained how he would get it done and made great suggestions for alternative solutions. Everything is working just as I expected it to and I am a very happy customer.
Cedric - Kennesaw, GA 30144
Review
Shane has deep knowledge of the HVAC systems. Did a thorough inspection of the unit. Very polite. Works fast. Highly recommend!
Vlad - Kennesaw, GA 30152
Review
The best!
Mary - Kennesaw, GA 30152
Review
My tech was absolutely amazing. We spoke about the issue and then he worked independently. From time to time he would asses the situation and give me an update on what charges I would have to pay. I could not have asked for a better service. I will use your company all of the time and would be happy to keep the same tech. Thank ypu!
AJ - Kennesaw, GA 30152
Review
Awesome service
Roy - Kennesaw, GA 30152
Review
Excellent. David was able to answer all my questions. Very courteous and easy to work with. Will definitely be using TE for all my future needs.
Prasad - Kennesaw, GA 30152
Review
We bought an older home and contacted TE Certified to address issues cited on the home inspection plus replace an old water heater. Joshua and Jerry were very professional, explained what needed to be done and resolved all the issues in a single visit. Yes, I wish it cost me 1/3 less than it did but the previous owners did a lot of DIY that wasn’t up to code and I wanted knowledgeable, certified plumbers to make everything right. That is what I received and I am pleased with the results.
Cedric - Kennesaw, GA 30144
Review
Excellent service
Colleen - Kennesaw, GA 30144
Review
Wonderful customer service.
Carol - Kennesaw, GA 30152
Review
Brandon was amazing! My job was not easy and took two days. Once they left I felt like he was family. He did an amazing job and kept me updated the entire time.
Tonya - Kennesaw, GA 30152
Review
Ceiling Fan installation
Daisy - Kennesaw, GA 30152
Review
Lee was superior to work with. He performed quality work in a timely fashion. He was thorough in his communication and execution. Thank you.
Mary - Kennesaw, GA 30152
Review
Trevor is the consonant technician. Professional and competent in his field. The crew did a great job and are polite. I couldn’t ask for a better result from my repairs. I would rehire TE Certified again ,recommend them very highly.
Tom - Kennesaw, GA 30144
Review
Timely, knowledgeable and communicative and friendly, all qualities we look for when hiring services.
Becky - Kennesaw, GA 30152
Review
Thorough inspection
Terry - Kennesaw, GA 30152
Review
Great service!
John - Kennesaw, GA 30152
Review
Great service
Melissa - Kennesaw, GA 30152
Review
two technicians worked together to solve a serious problem they were both professional and personable
David - Kennesaw, GA 30152
Review
Austin was on time, provided options to resolve the issue and ultimately provide installation of a new pump. Great work!
Dan - Kennesaw, GA 30152
Review
Albert Nah was polite, efficient, knowledgeable, and kind. I was very pleased with his service and it was a pleasure to have him in my home.
Barbara - Kennesaw, GA 30144
Review
I was throughly impressed with the level of service and professionalism I received from TE Certified Electrical, Plumbing company. More significantly from the plumbing service employees Josh R. and Jerry. They demonstrated knowledge of their trade. Unlike other plumbing services quick to right a quote without a thorough assessment. They rerouted my main waterline without devastating my lawn and the installation was seamless and professional. The staffing customer service was also professional at all times. Very pleased.
MarieH - Kennesaw, GA 30152
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