In 1948, young Marshall Dannen, and his wife Ann, started a home heating oil business with a simple goal; provide great service and products at a fair price. Over the years, the business transformed from a two-person company into Marshall's Inc., one of the most respectable and trustworthy businesses in the industry, providing heating, cooling, insulation, fireplaces, water heating and duct cleaning
Rick Gates — Marshalls installed our heat pump a few years ago and did a fine job. Just today I called them for maintenance. They told