Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Christiana, TN

There are 6 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon45
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Christiana, TN

*The Angi rating for Heating And Air Conditioning Service companies in Christiana, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Christiana, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 15, 2025

Find Heating and air conditioning pros in Christiana

Avatar for American Veterans United LLC ... Heating & Air

American Veterans United LLC ... Heating & Air

5.00(
6
)
•Approved Pro

American Veterans United LLC ... Heating & Air

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

American Veterans United LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. Family-owned Same Day Heating & Air Conditioning offers fast, reliable HVAC repair and installation service in Middle Tennessee at a price you can afford. Our promise to you is always that if we do not fix your system the SAME DAY we arrive…or you don’t pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we pack all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

"Jake, the owner, was going to be in the area and offered to stop by and take a look at the cooling unit and see what the problem was. He discover and issue with the control board being in suspend mode and cleared the issue. Tested the unit to verify it was operating normally. Great job, this was a Sunday and was not expecting service until Monday. Not many service providers would do that and not charge quite a bit of a premium."

MARK C on August 2023

American Veterans United LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. Family-owned Same Day Heating & Air Conditioning offers fast, reliable HVAC repair and installation service in Middle Tennessee at a price you can afford. Our promise to you is always that if we do not fix your system the SAME DAY we arrive…or you don’t pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we pack all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

"Jake, the owner, was going to be in the area and offered to stop by and take a look at the cooling unit and see what the problem was. He discover and issue with the control board being in suspend mode and cleared the issue. Tested the unit to verify it was operating normally. Great job, this was a Sunday and was not expecting service until Monday. Not many service providers would do that and not charge quite a bit of a premium."

MARK C on August 2023

Welch Mechanical Solutions

5.00(
2
)
•Approved Pro

Welch Mechanical Solutions

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welch Mechanical Solutions proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"I would definitely recommend him. He is a hard worker! He is on time and does a good job!"

Matt on May 2021

Welch Mechanical Solutions proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"I would definitely recommend him. He is a hard worker! He is on time and does a good job!"

Matt on May 2021

Avatar for AVU Heating & Air

AVU Heating & Air

4.81(
47
)
•Approved Pro

AVU Heating & Air

4.81(
47
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast response and great work"

Doug B on October 2023

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast response and great work"

Doug B on October 2023

Avatar for Specialized HVAC

Specialized HVAC

5.00(
3
)
•Approved Pro

Specialized HVAC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We at Specialized HVAC focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"They were here on time. Completed the work on schedule. They cleaned up when the job was finished. They worked quickly, and new exactly what to do. Very professional group. I would absolutely use them again."

R L on March 2019

We at Specialized HVAC focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"They were here on time. Completed the work on schedule. They cleaned up when the job was finished. They worked quickly, and new exactly what to do. Very professional group. I would absolutely use them again."

R L on March 2019

Avatar for ArmorAir TN

ArmorAir TN

5.00(
21
)
•Approved Pro

ArmorAir TN

5.00(
21
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
263 local quotes requested

Armor Air TN is full home service company specializing in HVAC, plumbing, water filtration, and indoor air quality services. Armor Air TN is focused on providing the highest quality level of service. You can have peace of mind knowing that some of the best HVAC specialists are working hard for YOU! Our technicians go the extra mile every time, and their experience enables them to tackle whatever issue you may have. We consider it a privilege to play a part in your family’s comfort, and we take our role very seriously.

"Great!!!!!’nn"

Jamie J on June 2025

Armor Air TN is full home service company specializing in HVAC, plumbing, water filtration, and indoor air quality services. Armor Air TN is focused on providing the highest quality level of service. You can have peace of mind knowing that some of the best HVAC specialists are working hard for YOU! Our technicians go the extra mile every time, and their experience enables them to tackle whatever issue you may have. We consider it a privilege to play a part in your family’s comfort, and we take our role very seriously.

"Great!!!!!’nn"

Jamie J on June 2025

D&Ez

5.00(
24
)
•Approved Pro

D&Ez

5.00(
24
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
90 local quotes requested

D&Ez offer the following services; electric commercial and residential, commercial and residential cleaning, painting, installation of new appliances, furniture assembly, installation of laminate flooring, pressure wash, etc…all your construction needs.

"This team responded quickly to the request. They arrived in time. Very polite. They were careful during the work to not scratch floors. So much attention to detail. I couldn’t be happier with the outcome and their service. Will definitely use them again. "

Corrinne E on November 2025

D&Ez offer the following services; electric commercial and residential, commercial and residential cleaning, painting, installation of new appliances, furniture assembly, installation of laminate flooring, pressure wash, etc…all your construction needs.

"This team responded quickly to the request. They arrived in time. Very polite. They were careful during the work to not scratch floors. So much attention to detail. I couldn’t be happier with the outcome and their service. Will definitely use them again. "

Corrinne E on November 2025

Avatar for Ignite HVAC, Electrical, Plumbing

Ignite HVAC, Electrical, Plumbing

No reviews yet

Ignite HVAC, Electrical, Plumbing

No reviews yet
5 years of experience

Ignite specializes in HVAC installation, service, repair, and duct cleaning. We also offer plumbing and electrical services, for both residential and business customers. No job is too large or too small! We are located in Smithville, TN, and serve all of Middle TN and the Upper Cumberland Region. Voted "Best of the Best Heating & Air Company" in DeKalb County in 2023.

Ignite specializes in HVAC installation, service, repair, and duct cleaning. We also offer plumbing and electrical services, for both residential and business customers. No job is too large or too small! We are located in Smithville, TN, and serve all of Middle TN and the Upper Cumberland Region. Voted "Best of the Best Heating & Air Company" in DeKalb County in 2023.

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Heating and Air Conditioning questions, answered by experts

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

Repairing an AC unit is usually more cost-effective than replacing it, but you should consider the age of your system. Most central AC units last around 15 years, and window units last for between eight and 10 years. If your central AC is more than 10 years old or your window AC is over six years old, you should consider replacing the AC unit rather than repairing it. The repair will fix your issue, but you’ll likely save money in the long run by replacing it rather than repairing it only to replace it a few years later.

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

The Christiana, TN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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