Mainstream Heating & Cooling

4.8
2744 reviews

About

HVAC ContractorAir Duct Cleaning ServiceAir Conditioning ContractorHeating Contractor
Mainstream Heating & Cooling is your trusted HVAC contractor serving the Clarksville area in Tennessee. As one of the leading HVAC companies in the region, we specialize in providing top-notch heating and air conditioning services. Whether you need repairs, installations, or maintenance, our team of expert HVAC contractors is here to help. Say goodbye to searching for "hvac contractors near me" or "air conditioning companies near me." Mainstream Heating & Cooling has got you covered with reliable and affordable solutions for all your heating and cooling needs. Count on Mainstream Heating & Cooling as your go-to heating company near me for professional and efficient services. Our experienced heating contractors are dedicated to ensuring your indoor comfort all year round. From keeping your home warm during winter to staying cool in the summer months, we offer comprehensive HVAC solutions tailored to meet your specific requirements. Trust Mainstream Heating & Cooling for prompt, reliable service that you can depend on when it comes to maintaining a comfortable living environment in Clarksville and its surrounding areas in Tennessee.

Details

  • Requires appointmentAvailable
  • Onsite servicesNot available

Location

Mainstream Heating & Cooling
1539-A Ashland City Road, Clarksville, TN
37040, United States

Hours

Reviews

4.8
2,744 reviews
5 stars
2,548
4 stars
104
3 stars
22
2 stars
16
1 star
54

What are people saying?

AI-generated from recent customer reviews

Customer Service

Technicians are consistently described as professional, courteous, and knowledgeable, providing clear explanations and maintaining good communication.

Timeliness

Many reviews highlight the promptness of service, with technicians arriving on time and completing work efficiently.

Quality of Work

Customers report high satisfaction with the quality of repairs and maintenance, often noting thorough inspections and effective problem resolution.

Overall Satisfaction

The majority of customers express strong loyalty to Mainstream, often stating they would recommend the company for HVAC services.
  • AH
    Ashley Harp
    6 days ago
    5.0
    My service technician was so friendly and he arrived earlier than expected and was done before my original scheduled time. I was appreciative of that. Excellent service!!!
  • JH
    John Holva
    6 days ago
    5.0
    Prompt service, Pleasant employee,. Found a faulty part, explained why it needed replace! The very reason to get maintenance done on your units. Thanks!
  • BB
    Beth B.
    Dec 31, 2025
    5.0
    Anthony from Mainstream Heating and Cooling came out when one of our HVAC units went out, and we had a great experience. He was friendly, professional, and arrived on time. He explained everything clearly and made a stressful situation much easier to deal with. We really appreciated his professionalism and would definitely recommend Mainstream Heating and Cooling.
  • GB
    Gonul Beaty
    Dec 22, 2025
    1.0
    My Tenet called to get serviced to a Trane air conditioner/heating Unit because heater was not working. When my tenant called, they told him that the address was non-serviceable for payments not received 2018 from my previous tenant that was in their location. On December 9, 2023 a tornado took all the units off the building and brand new units were put in by mainstream company for unit A, B and C. Keep in mind, Unit A a , Unit B and Unit C all have brand new tenants. They have been there since August 2024.. So when the new tenant called to get a service, they declined to take care of him to service his unit . It sounds kinda hypocritical when I paid over $25,000 put in 3 brand new units with warranty and service. That was supposed to be Guaranteed. So now my tenant has to call somewhere else and will be charged for labor that was supposed to be guarantee.
  • KC
    Kevin Conran
    Dec 12, 2025
    1.0
    It was for me a horrible experience with the exception of the gentleman (Frank Stewart) I bought the system from. He is the only employee of Mainstream whose moral compass still functions. I ended up disputing the credit card charges, doing a BBB complaint, and going to the state contractors board. In the end they installed what we agreed to, though some very shoddy work in my opinion. The owner was very uncooperative in dealing with me. I paid as agreed and then was made to wait several weeks as they had ordered the wrong condenser and then forced me to wait while he attempted to get credit back for the wrong unit. Very nice people to deal with but very poorly run business. Folks, all I can say is do your diligence. There are 10 different heating/Cooling companies within a mile of Mainstream and hopefully one or more of those still understands what customer service means. Because evidently Mainstream has lost sight of that key ingredient. I'd be more then willing to speak to anyone about my system or how I was treated.

Frequently Asked Questions About Mainstream Heating & Cooling

How often should I have my furnace/ac serviced?

We recommend having your system cleaned and checked twice a year in the spring and fall to make sure your system is working efficiently for the upcoming summer and winter.

Do you offer maintenance memberships?

We do offer maintenance memberships for all HVAC brands. Call or text our office to see which plan is right for you system.