Skip to primary navigation Skip to footer Thornton's Heating & Air Conditioning Home About Us Installation Service Air Quality Blog Special Offers Facebook Financing Contact Main Content Contact Us For A Free Estimate On A New Unit! Contact Us Sign Up For Specials! Financing Available OUR OFFICE: 1388 Gant Rd. Graham, NC 27253 1-336-227-4458 1-844-269-8199 Footer HOURS Mon – Fri 8am – 5pm All After Hour Calls Returned Within 24 Hours 1-336-227-4458 CONTACT US! AREAS WE SERVE: Alamance Chatham Guilford Orange Durham Randolph Person Caswell Rockingham And other surrounding counties… THORNTON'S HEATING & AIR CONDITIONING | 1388 GANT RD GRAHAM, NC 27253 COPYRIGHT © 2021 · ALL RIGHTS RESERVED · PRIVACY INFORMATION We'll assume you're ok with this, but you can opt-out if you wish.ACCEPTReject Read More