423-455-5336
Propane Tank Services
Reliable Propane Solutions. Seamless Service.
​At McCay Southern Generators, we make propane simple. Whether you need a new tank installed, an upgrade to your current setup, or monitoring support, our licensed professionals are here to deliver safe, efficient, and fully-managed propane solutions. Serving homeowners and businesses across East Tennessee, we offer both above-ground and underground propane tank services backed by years of trusted expertise.
Propane Tank Installations Made Easy
From consultation to completion, our team handles everything—so you don’t have to. Whether you're powering a standby generator or your entire home or business, we offer:​​
Above-ground and underground tank installation
Tank replacements and upgrades
Propane tank monitoring systems
Permits and inspections managed for you
Flexible financing options to fit your budget
Not sure what size or type of tank you need? That’s where we come in. We’ll evaluate your property, usage, and goals to design a custom propane solution that works for you.
Why Choose McCay Southern for Propane Services?
Since 2010, McCay Southern Generators has been the go-to team for power and propane in East Tennessee. Here’s what sets us apart:
Free consultations with no obligation
Fully licensed, insured, and certified team
Turnkey service—start to finish, we handle it all
24/7 availability for emergency needs
Transparent communication and customer-first service
Serving East Tennessee with Pride
From Knoxville to Cleveland and beyond, we’ve earned a reputation for excellence by putting our customers first. Whether for residential, agricultural, or commercial needs, we’re here to keep your property powered and your propane supply dependable.