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
Certified by Mainstream Heating & Cooling • Jul 05, 2026
Certified by Mainstream Heating & Cooling • Jul 05, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Reviews
4.9
2,924 reviews
5 stars
2,721
4 stars
108
3 stars23
2 stars16
1 star
56
ED
Elizabeth Daniel
Jun 29, 2026
5.0
My experience is limited to obtaining a quote for ne HVAC units. I can say this: John was helpful, professional in his observations and opinions. If you need a qualified quote on HVAC systems, definitely call John
MA
Megan Adams
Jun 24, 2026
5.0
Brian was very personable and explained everything he did very thoroughly. He also taught me things I didn't know about my HVAC unit.
MR
Marisa Reeves
Jun 16, 2026
5.0
My technician was very helpful, kind and efficient! Excellent service and very reasonable pricing for a diagnostic! Will be using mainstream for any AC needs in the future! :)
JB
Jim Farrar (Jim Bravo)
Jun 13, 2026
5.0
I've had to call on Mainstream a couple of times over the past few years. The show up quickly, and diagnose the issue very quickly. They've been very fair with diagnosis, repairs, and costs. I'm super happy with them, and will continue to call on them when we have a need. Thanks again!
MP
michael pezzuto
Jun 12, 2026
5.0
Always great service. Everyone is always pleasant and respectful. Workmanship is second to none. They are always mindful of cleanliness and leave the site better than they found it. Choosing MainStream H&C as our HVAC service provider has been a great decision to allow our system years of continuous use. Thank you MainStream for all you do!!!!
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.
Do you offer financing on replacement and repairs?
Yes, we offer many different financing options. You can apply on our website.
Does low humidity cause dry skin and hair?
Yes, low humidity in your home can cause a dry cough, hair, skin, and lips.
Do you offer Indoor air quality products?
We offer a variety of IAQ products. Call or text our office to schedule an in home evaluation.
Do you work on plumbing?
No, we do not.
Do you work on all brands?
Yes, we service all brands and guarantee that repairs on your equipment are fixed right or we will redo the repair for free.
Do you offer duct cleaning?
We do offer duct cleaning. Call or text us with your square footage and number of HVAC systems on your home for a quote!
How do I get service?
We never close, just call (931) 647-9610. A live person will be available 24 hours per day. Weekend and evening emergency service does not cost extra! The same fair price applies to all calls.
Will my price quote change?
All of our estimates are firm offers. If accepted within 30 days, they will not change for the service and equipment listed. After 30 days, we reserve the right to review our bid for cost appropriateness to reflect any increases in material or labor expenses. Our “packages” are priced very competitively.
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Certified July 05, 2026Yext Knowledge Graph
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