Rated 4.9 out of 21636 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 340 customer reviews

Customers say: The recent reviews exhibits a positive overall sentiment. The majority of reviews are marked by satisfaction, praise, and positive feedback. Customers express gratitude for the quality of service, professionalism, and expertise of the technicians. Many reviews mention the technicians' ability to explain the issues and provide clear explanations of the solutions. There are also mentions of timely arrivals, efficient work, and courteous behavior. Additionally, customers appreciate the transparency in pricing and the lack of pressure to make unnecessary purchases. Negative reviews are present but are outweighed by the positive ones. The negative reviews mainly revolve around minor issues such as a missed call or a broken picture during installation. However, the company's response to these issues is highlighted as they apologize and promise to pay for the damages. Overall, the sentiment is positive, with customers expressing satisfaction with the services provided by TE Certified.

Our Local Reviews by City

Job Locations and Reviews

Jason C.
Jason C. Checked in
Came out today to install light in pantry as well as 2 lights in closet space.
Kennesaw, GA 30144
Jeremy R.
Jeremy R. Checked in
Replaced melted bulb
Kennesaw, GA 30144
Austin N.
Austin N. Checked in
Repaired drain line penetration. Removed old cement from both sides. Applied new hydraulic cement and tar inside and outside.
Kennesaw, GA 30152
Allen M.
Allen M. Checked in
Replaced old leaking water with new 50 gal Rheem. Added warranty extension kit. Installed new expansion tank and pumped to 5psi higher than the house pressure. Installed in pan. Turned water on and purged air from system. Lit burner and set to 120. Checked for leaks. No leaks. Cleaned our mess and shut back door and gate upon leaving.
Kennesaw, GA 30152
Elliott F.
Elliott F. Checked in
Today we came out and signed customer up for one system home care and performed service 2015 Rheem 75k furnace with matching 2.5 ton ac. Customer has had an issue with furnace not working all the time. Found customer did not have enough return air 12x20 and a 10” existing causing furnace to over heat. Adjusted gas pressure down to manufacture specs a no flushed drain line. Observed weak ignition system and cleaned flame sensor. Exhaust piping coming off furnace is not up to current code single wall piping must be double wall piping. There is no emergency drain pan under furnace or a wet switch although client does have a SS1. On ac unit found impacted condenser coil which causes damage to compressor and makes pressures high which can cause leaks. Equipment is nearing full life expectancies, left repair options with client and do not recommend any major repairs moving forward a long term solution is gonna be to update equipment
Kennesaw, GA 30152
Nick J.
Nick J. Checked in
Troubleshoot power to tripping circuit breaker
Kennesaw, GA 30152
Review
I have had T. E. Certified work on the plumbing in my home several times. Their staff, especially Ben, is very courteous and knowledgeable. They are able to problem solve quickly and offer solutions at reasonable prices. I have not been disappointed yet. Their work is top notch and they stand behind it too. Most highly recommend them.
Brad - Kennesaw, GA 30144
Ben C.
Ben C. Checked in
Change cartridge in basement bathroom shower
Kennesaw, GA 30144
Jonas E.
Jonas E. Checked in
Today I replaced a mismatched 100 Amp breaker In the main panel and a mismatched 20 amp breaker In the sub panel. I also added a new 20A dual function protected circuit out of the sub panel, feeding a new dedicated quad outlet in the closet on the main floor
Kennesaw, GA 30152
Review
Great service. Everything was completed in a timely fashion. The technicians were great and informative.
Roy - Kennesaw, GA 30152
Joshua R.
Joshua R. Checked in
Replaced leaking water heater with a new 12 year warranty heater and also added a new pressure regulator with shut off
Kennesaw, GA 30152
Elliott F.
Elliott F. Checked in
Today we came out for master bedroom furnace not heating properly 2013 Lennox 70k 90+ with two ton ac. Found furnace locked out on four flashes high limit switch open. Reset furnace checked operations found proper voltage going to blower motor but motor did not energize. Blower motor has failed, also found failed 5mfd run capacitor and draft inducer motor over amping and leaking water. Furnace is a builder grade unit and client has not properly maintained equipment. Manufacture warranty has also expired on equipment. Left repair options and scheduled client with install supervisor to go over options on updating furnace. Left equipment off at thermostat
Kennesaw, GA 30152
Joaquin P.
Joaquin P. Checked in
Electrical work
Kennesaw, GA 30152
Kevin D.
Kevin D. Checked in
Install 2 gfci outlets
Kennesaw, GA 30152
Ryan W.
Ryan W. Checked in
New dedicated circuits
Kennesaw, GA 30152
Shuan G.
Shuan G. Checked in
Reconfigured plumbing around main shuttle valve in basement. Fixed leak right outside meter box.
Kennesaw, GA 30152
Jeffrey P.
Jeffrey P. Checked in
For this job, I repair two outlets
Kennesaw, GA 30144
Issouf B.
Issouf B. Checked in
At arrival on 02/13/25 Issue: no cool System: main floor system Finding: leak on brazing joint close to evaporator coil, low refrigerant, poor brazing at compressor joints, no wet safety switch. Recommendations: replace the condenser and evaporator coil, add a filter rack, add a wet safety switch, replace 1 supply grill with the correct one in the basement. Set a lead for tomorrow Based on our findings today, it might be time to think about getting a brand new system.
Kennesaw, GA 30144
Kurt W.
Kurt W. Checked in
Upon arrival, the customer showed us to the basement bathroom where the sink is leaking due to a faulty slip nut. The customer also requested a crawlspace inspection to ensure that the plumbing is operating properly due to concerns of a leak. With customers approval to perform leak search and necessary inspection, we examined all plumbing accessible from the crawlspace and found the following. WATER HEATER: -Improperly installed thermal expansion tank ( Lack of adequate support and installed on the incorrect pipe) -Isolation valve is installed on the hot side so the unit does not have means of water isolation. -Lack of electrical conduit. -Lack of electrical disconnect -Lack of electrical bonding jumper between hot and cold pipe. -Improper piping material. -Lack of proper Pipe insulation. -Improper T&P Discharge pipe. WATER DISTRIBUTION: -various leaks on the hot and cold lines. -Improper repairs over these leaks. -Original piping to the house. -Hose Bibb isolation valve leak. -D
Kennesaw, GA 30144
Kurt W.
Kurt W. Checked in
Upon arrival, customer showed us to the downstairs powder room where a water stain was visible on the ceiling. With customer’s approval we cut a small section of drywall in the ceiling and determined that the leak was from an improperly sealed shower drain. We disassembled the shower drain, removed pieces of the old rubber washer, cleaned the assembly, reinstalled a clean rubber washer, and reassembled the shower drain. After thoroughly testing the drain, it was determined that no other leaks are present at this time.
Kennesaw, GA 30152
Jeffrey P.
Jeffrey P. Checked in
For this job, I ran an ethernet wire from the basement data center to the right hall closet
Kennesaw, GA 30152
Ricardo V.
Ricardo V. Checked in
Training in Kennewick today
Kennesaw, GA 30152
Andrew L.
Andrew L. Checked in
Completed a troubleshoot for a breaker that was tripping. We discovered that it was caused by a ground wire touching a hot wire in an outlet box.
Kennesaw, GA 30144
Ryan W.
Ryan W. Checked in
Rough in basement renovation
Kennesaw, GA 30152
Ryan W.
Ryan W. Checked in
Basement rough in
Kennesaw, GA 30152
Lee B.
Lee B. Checked in
Rewire the ceiling box and add 5 can lights in the kitchen using the customer supplied cans.
Kennesaw, GA 30144
Jeffrey P.
Jeffrey P. Checked in
For this job, we replaced outdoor outlets
Kennesaw, GA 30152
Review
Excellent service
Danielle - Kennesaw, GA 30144
Review
JR came out promptly and on time. Received a call and text confirming arrival time. He diagnosed the problem quickly and fixed it fast. Give him a raise! Asset to the company.
Chris G - Kennesaw, GA 30152
Review
Went over ever thing in detail with me Thank you James and Chris
Robert - Kennesaw, GA 30144
Review
Very friendly,very cooperative and highly skilled !!
Prashant - Kennesaw, GA 30152
Review
I will use TE again in the future! They were great to explain everything before they did the work. Really nice guys, totally would recommend them.
Sarah - Kennesaw, GA 30152
Review
Will call again if needed
Pamela - Kennesaw, GA 30152
Review
Quick installation very professional
Tim - Kennesaw, GA 30144
Review
It was great service. Good work and good recommendations for future work.
Roy - Kennesaw, GA 30152
Review
So far both Brandon my plumbing tech and my previous tech for an earlier job were very knowledgeable and courteous. I have an electrical tech coming out in 3 days from TE because I feel comfortable with the company. Definitely recommend them.
Kevin - Kennesaw, GA 30144
Review
Austin, with TE, arrived on time and was very polite, as always. He was able to fix our plumbing issue in record time. It’s always a pleasure when we use TE.
Kristi - Kennesaw, GA 30152
Review
As usual you get what you pay for and with them you get the best workmanship and service. They do an all around perfect job. Can not say enough good things about them
Joe - Kennesaw, GA 30152
Review
Excellent service
Rina - Kennesaw, GA 30152
Review
Very satisfied with the installation of our new light fixtures. Prompt and courteous service. Perfect cleanup as well.
J L - Kennesaw, GA 30144
Review
Thanks to Brandon Fernandez for his superb work and professionalism replacing our kitchen faucet! Arrival was prompt, the work was done quickly and thoroughly, and he was kind, patient, and knowledgeable with my many followup questions.
Tom - Kennesaw, GA 30144
Review
Joaquin Partida was exceptional took care of everything we agreed to. I will have him back for future projects
Dan - Kennesaw, GA 30152
Review
Awesome service
John - Kennesaw, GA 30152
Review
I am thoroughly impressed with the professionalism and communication of Dylan and TE Certified!! We will continue to use them!!
Amy - Kennesaw, GA 30152
Review
Excellent service
Joy - Kennesaw, GA 30152
Review
TE Certified always does great work!
Kathy - Kennesaw, GA 30144
Review
We had TE Electric back at our house. This time for plumbing. Amos arrived on time and was super fast at fixing our issue. We always call TE because we know the job will be complete in a timely manner and done right!
Kristi - Kennesaw, GA 30152
Review
Dylon was wonderful
Chris - Kennesaw, GA 30152
Review
Austin arrived on time and did an amazing job repairing a pinhole leak.
Tonya - Kennesaw, GA 30152
Review
Eric Wilson is why I call TE Certified !!! His professionalism, customer service, attention to details and concern for our issues are just few qualities that make Eric Wilson the only HVAC Technician permitted in our home …😉
Sue - Kennesaw, GA 30152
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