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Our local team delivers fast air conditioning services, lasting comfort, and true family care for homes and businesses in Mountain Grove, Ava, Mansfield, Seymour, Hartville, Cabool, Houston, Norwood, Willow Springs, Mountain View, and nearby communities.
With our fully equipped service fleet ready to respond quickly, we make sure your home or business stays cool when you need it most.
Since 1987, Shannon Heating & Cooling has kept homes and businesses across the Mountain Grove region and nearby towns comfortable with old-school service and modern expertise. Founded by Bob Shannon and his wife Brenda, we treat every home like our own, delivering fast, reliable AC repairs, replacements, and installations with genuine care.
As York Authorized Dealers, our factory-trained, hometown-proud team brings small-town integrity to every job. No franchises, no faceless brands—just neighbors you can trust to keep your home or business cool the right way, the first time, anywhere in the area.
When your heating system starts acting up, Shannon Heating & Cooling is the name you can trust. Serving the Mountain Grove area since 1987, our licensed technicians have hands-on experience with all types of heating systems. They use proven techniques to deliver reliable, high-quality results every time. That’s why so many local homeowners and businesses turn to us year after year.
We offer a complete range of heating services designed to keep your home or business comfortable, efficient, and safe. From routine maintenance to urgent repairs or a full system upgrade, we provide professional solutions that fit your needs.
Wherever you are in Mountain Grove, Ava, Mansfield, Seymour, Hartville, Cabool, Houston, Norwood, Willow Springs, or Mountain View, you can count on Shannon Heating & Cooling you can feel confident that your heating system is in expert hands.
A reliable heating and cooling system does more than keep your space comfortable—it helps maintain productivity, improves customer satisfaction, and protects your equipment or inventory. That’s why our team provides commercial HVAC services designed specifically for the unique needs of businesses across southern Missouri, including Mountain Grove, Ava, Mansfield, Seymour, Hartville, Cabool, Houston, Norwood, Willow Springs, and Mountain View.
From small offices to large facilities, we handle installation, repair, and maintenance to keep your systems running efficiently all year long. With experience across all major brands and a focus on fast, professional service, we ensure your business never skips a beat when heating or cooling problems arise.
Commercial HVAC demands often go beyond what residential systems require. That’s why we offer complete solutions whether you’re upgrading an old system, or troubleshooting an urgent breakdown. Our services include:
When you choose Shannon Heating & Cooling, you’re not just hiring an HVAC provider—you’re gaining a partner who understands how critical a safe, comfortable, and efficient commercial space is to your success.
