Top-rated heating and air conditioning pros.

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

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

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon400
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Clarksville, 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 Clarksville, 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 September 28, 2025

Find Heating and air conditioning pros in Clarksville

Avatar for Mainstream Heating And Cooling

Mainstream Heating And Cooling

1539 A Ashland City Rd
4.52(
54
)
•Approved Pro

Mainstream Heating And Cooling

1539 A Ashland City Rd
4.52(
54
)
•Approved Pro
Customers say: Super punctual
42 local quotes requested
30 years of experience

Mainstream Heating And Cooling Since 1995, family-owned MainStream Heating & Cooling has delivered fast, quality service at a fair price to residential and commercial customers throughout the Clarksville, Montgomery County and surrounding areas including Kentucky. We have a nationally certified highly qualified team of service technicians and installers. We excel at making complicated diagnoses, repairs and installations that deliver maximum comfort and value to our customers. At MainStream, our focus on 100% customer satisfaction goes well beyond the equipment we sell and service. It’s clear during every phone conversation, meeting, service call and project that we put our customers’ needs first and work hard to exceed their expectations. We also offer the best guarantees in the business, so customers can enjoy the peace-of-mind of knowing that their heating, cooling, indoor air and refrigeration comfort and costs are always under control. Repairs: We service all brands and guarantee that repairs on your equipment are fixed right or we will redo the repair for free. Replacement: We guarantee that the equipment we have installed will perform as we have stated or we will remove it and return 100% of your investment. MainStream has been designated as a Trane Comfort Specialist™ dealer – an honor earned by only a select group who meet Trane’s stringent standards of professionalism and technological expertise. We are also a Certified Geothermal Installer and offer a full menu of energy saving heating and cooling options.

"The technician was courtesy. He explained what was wrong with my a/c unit and offered multiple options for me."

Dorena F on June 2025

Mainstream Heating And Cooling Since 1995, family-owned MainStream Heating & Cooling has delivered fast, quality service at a fair price to residential and commercial customers throughout the Clarksville, Montgomery County and surrounding areas including Kentucky. We have a nationally certified highly qualified team of service technicians and installers. We excel at making complicated diagnoses, repairs and installations that deliver maximum comfort and value to our customers. At MainStream, our focus on 100% customer satisfaction goes well beyond the equipment we sell and service. It’s clear during every phone conversation, meeting, service call and project that we put our customers’ needs first and work hard to exceed their expectations. We also offer the best guarantees in the business, so customers can enjoy the peace-of-mind of knowing that their heating, cooling, indoor air and refrigeration comfort and costs are always under control. Repairs: We service all brands and guarantee that repairs on your equipment are fixed right or we will redo the repair for free. Replacement: We guarantee that the equipment we have installed will perform as we have stated or we will remove it and return 100% of your investment. MainStream has been designated as a Trane Comfort Specialist™ dealer – an honor earned by only a select group who meet Trane’s stringent standards of professionalism and technological expertise. We are also a Certified Geothermal Installer and offer a full menu of energy saving heating and cooling options.

"The technician was courtesy. He explained what was wrong with my a/c unit and offered multiple options for me."

Dorena F on June 2025

Malugin Heating & Cooling

2287 River Rd
5.00(
1
)
•Approved Pro

Malugin Heating & Cooling

2287 River Rd
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

Malugin Heating & Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"I have been using him for 15 years, he is fantastic all the way around."

Chris W on January 2020

Malugin Heating & Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"I have been using him for 15 years, he is fantastic all the way around."

Chris W on January 2020

KSM Integrity HVAC

4.86(
7
)

KSM Integrity HVAC

4.86(
7
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in all phases of heating and cooling services, replacements, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They did a fantastic job."

Angie G on September 2024

We specialize in all phases of heating and cooling services, replacements, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They did a fantastic job."

Angie G on September 2024

Renes Heat and Air

No reviews yet

Renes Heat and Air

No reviews yet

Veteran owned and operated HVAC business. We pride ourselves on honesty and treating customers with respect. We do installs, repairs, maintenance and troubleshooting of all HVAC and heating issues.

Veteran owned and operated HVAC business. We pride ourselves on honesty and treating customers with respect. We do installs, repairs, maintenance and troubleshooting of all HVAC and heating issues.

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Heating and Air Conditioning questions, answered by experts

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Clean the filter regularly, inspect seals, and store the unit properly during the off-season.

Ceiling fans can be a great way to cool your home without the expensive utility bill of running an air conditioner. Plus, ceiling fans can sometimes run in both directions, pushing hot air down in winter and pulling cold air up in summer. With that said, air conditioning might be the only thing that helps if you live in a very warm climate.

Diagnose whether your HVAC damper is bad by assessing airflow. For a manual damper, close it and run your system. Air should stop flowing through the associated vents. If you feel air, it’s likely a bad damper that requires repair or replacement. Automatic dampers should maintain your desired room temperature. If not, they may be faulty, and you may need to invest in some HVAC repair costs.

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

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The Clarksville, 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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