Mainstream Heating & Cooling
Mainstream Heating & Cooling is a HVAC provider serving Clarksville, TN. Rated 4.9★ with 2,854 Google reviews. See services, review signals, and request a quote.
HVACClarksville, TN
On this page
Company overview
- TradeHVAC
- Service areaClarksville, TN
- Google rating4.9★ (2,854 reviews)
- Phone(931) 647-9610
- Address1539-A Ashland City Rd, Clarksville, TN 37040, USA
Photos
Photos from Mainstream Heating & Cooling
What customers say
“Absolutely phenomenal - HIGHLY RECOMMEND! They were half the price of two different quotes. After their quality inspection, I agreed to the quote and repair. Part had to be ordered, so a wait was expe…”
“I had routine maintenance done to my unit. Pete and Wesley showed up on time and talked with me about my concerns. In the past, John has come out and also did a great job on our repairs. All these guy…”
“Emailed them from an old email we used when we purchased a new HVAC unit, they responded back via text less than an hour later. We got on the schedule same day and they were informative about an accur…”
“Fantastic experience. We hit a cold front and our heat went out. I called 2 other HVAC companies first and they didn’t even answer the phone. When I got on with the guys they picked up right away, and…”
“Mainstream heating was great, they fit me in last minute, they were courteous, very knowledgeable and very reasonable with their prices. They quickly assisted in getting my furnace diagnosed and quick…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (2,854 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Mainstream Heating & Cooling offer?
Mainstream Heating & Cooling provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Clarksville, TN.
What is Mainstream Heating & Cooling's rating?
Mainstream Heating & Cooling has a 4.9 out of 5 star rating based on 2,854 Google reviews.
Is this company licensed in Tennessee?
All listed providers have a verified Tennessee contractor license at time of publication. You can verify on the Tennessee Department of Commerce and Insurance — Board for Licensing Contractors (BOC) and Limited Licensed Mechanical Contractor Program lookup at https://verify.tn.gov/.
Does Mainstream Heating & Cooling offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Tennessee Department of Commerce and Insurance — Board for Licensing Contractors (BOC) and Limited Licensed Mechanical Contractor Program · Company data: verified business records + Google Business profile
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