"Castle Comfort...at Reasonable Rates!"

  • Trusted Quality
  • Castle Comfort
  • ROG Buyer/Renter's Guide
  • Pay, Financing & Rebates
  • Schedule with us
  • Buy an Extended Warranty!
  • Reviews
  • JOIN OUR TEAM
  • Photo Gallery
  • More
    • Trusted Quality
    • Castle Comfort
    • ROG Buyer/Renter's Guide
    • Pay, Financing & Rebates
    • Schedule with us
    • Buy an Extended Warranty!
    • Reviews
    • JOIN OUR TEAM
    • Photo Gallery

  • Trusted Quality
  • Castle Comfort
  • ROG Buyer/Renter's Guide
  • Pay, Financing & Rebates
  • Schedule with us
  • Buy an Extended Warranty!
  • Reviews
  • JOIN OUR TEAM
  • Photo Gallery

PAY YOUR INVOICE

 If you are making a payment to an existing invoice, please be sure to have your invoice number handy!  Contact us at 843-900-4799 or billing@reasonableairofsc.com, if you have questions. 

*REASONABLE AIR LLC respects the privacy of our customers and as such we do not retain or store customer payment information once payment is completed. We do not sell, rent or lease customer contact details to any third parties. We utilize encrypted technologies provided by our payment processor to protect our customers vital information for payment purposes. You may review our full privacy policy here: Privacy Policy 

Make my payment

Many Financing Options to Fit Your Needs!

LOOKING TO ADD REPLACEMENT COSTS TO YOUR MONTHLY BILL? Dominion Energy can finance your central heating and air conditioning equipment when you purchase a qualifying HVAC system that utilizes natural gas from any licensed, professional contractor. We can assist you with the application process. Or Prequalify or apply for TRADITIONAL FINANCING with one of our financing partners:  NEIF or JBFIN! Just click their link to start the process! 

$300 - $500 Rebates offered for newly installed ENERGY STAR qualified HVAC systems!

rebate application

Tax credits offered for energy efficient home improvements and residential clean energy property!

Federal Improvement Credits FAQ

Copyright © 2022 Reasonable Air, LLC - All Rights Reserved.


  • Trusted Quality
  • Castle Comfort
  • ROG Buyer/Renter's Guide
  • Pay, Financing & Rebates
  • Buy an Extended Warranty!
  • Reviews
  • Photo Gallery

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We are honored to be voted a @Nextdoor Neighborhood Fave.

 Thank you to our neighbors! This award means so much for our business and helps us continue to grow in our community! 

OUR @Nextdoor page

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