Map for Assured Comfort Heating & Cooling Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Heating & Cooling Assured Comfort Heating & Cooling 1275 Holton RoadNorth Muskegon, MI 49445 | directions Mrs. Julie Voorhies 231-744-7571 | fax: 231-744-9536 Visit Site If you would like to see your business here, contact us today to get listed!