White Mountain Oil & Propane sells, installs and services a number of oil, kerosene, and propane fueled heating systems, water heaters, air conditioning systems and appliances. We provide 24/365 service coverage for all customers who receive regular fuel delivery service from our company.

White Mountain Oil & Propane has been in the heating repair and installation service since 1941 when we first began removing old coal-fired boilers and furnaces in the Mount Washington Valley and replacing them with "modern" Delco oil burners. We currently have a staff of 10 on-site dedicated HVAC service technicians. Our technicians are prepared for any concerns our customers may have. You can contact our Service Department, 24 hours a day, at 1-800-600-4728.