In 1948, Marshall Dannen and his wife, Ann, started a home heating-oil business that has become one of the most respected and reliable indoor-environment specialty companies in Western Oregon.The goal of Marshall's Oil was to provide good service and products at a fair price, and transformed from a two-person company into a larger organization with tens of thousands of satisfied customers.Decades after its founding in 1948, Marshall's Oil became Marshall's Inc., employing trained journeymen, craftspeople and service personnel. The operation is currently led by Marshall (Chad) Dannen III and his wife, Audra. Since 1948 Marshall's has been keeping people comfortable in their homes and businesses across Eugene, Springfield, and throughout the Willamette Valley in Oregon. Marshall's proudly employs highly skilled technicians who promptly serve their customers. With more than 100 years combined experience, you can count on Marshall's staff for your home and business indoor-environment needs.Marshall's offers an array of energy-efficient and environmentally friendly products; heat pumps and furnaces, insulation, weatherization, water heaters, air-conditioning units, air filters and cleaners, as well as more than 20 models of gas stoves and fireplaces on display at their headquarters. Utilizing the most advanced tools and the best products available on the market, Marshall's technicians can help you replace your home's entire system, from selection to installation. Marshall's also offers cost-effective preventative maintenance agreements. Marshall's also offers 24-hour emergency service, seven days a week.Marshall's makes it their business to help keep people comfortable.