Notice MainStream Heating & Cooling plans to continue to provide you our best service during this crisis. Please forgive us as we ask our technicians to no longer shake your hand or hug you. We are asking them to wash their hands more frequently and use hand sanitizer. Have no worry, if you need us, we plan to get to you as fast as possible to ensure your home is comfortable and safe. We are open 24/7 and always offer a LOW $49 repair diagnostic if you have an emergency.
Fast Service at a Fair PriceTM Call or text us TODAY! (931) 647-9610  Mainstream on Facebook

Welcome to the Neighborhood

Congratulations on being a new homeowner!

Call Mainstream today!  We can help register your home with Trane and increase your AC/Heat warranty from 1 year parts and labor to a registered 10 year limited parts and 1 year labor.  You must call within 60 days of your home purchase and this is a FREE service with no charge for the change to you.

Also, check out our Energy Savings Club.


Register Now

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