Customers who rely on a heat pump to stay warm in the winter or an air conditioner to avoid high temperatures in the summer may want to consider selecting a reliable heating and air conditioning maintenance and repair provider to protect themselves during harsh weather. An unlikely source of quality maintenance and repair may be an oil delivery company. Millions of homes receive oil delivers to fuel furnaces that rely on a heat pump to push the warm air throughout the house. Because of the low temperatures throughout the winter, a heat pump becomes a critical component for any home. As a result, homeowners are regularly counseled to service heat pumps each year to validate that the equipment is in top working condition, which helps ensure that the pump will work during the next big freeze. Oil delivery companies have expanded their services over the years to encompass a broader spectrum of maintenance and installation offerings that meet customer's needs. Some of these services include air conditioning and heating maintenance and repair. Providing a key service, oil delivery customers often experience problems when the first oil deliveries are made on an annual basis. The fuel delivery companies recognized that enhancing the types of services to customers would help not only provide oil, but get the furnace running quickly and heat the house. Because air conditioning equipment follows a similar line of work, oil delivery service providers expanded their services to include these units as well. Keeping a full set of skilled technicians available make it possible for the company to provide a complete set of home cooling and heating maintenance services. Customers can then partner with one repair and delivery source rather than contracting for repair services like an air conditioning contractor separately to receive repair and even upgrade assistance. Installation of heat pumps and air conditioning units can also be provided by a qualified oil delivery service. Experience with so many homes and their heating and cooling performance, these delivery services gain valuable experience about the equipment that works best, is the most economical, and is the most efficient for keeping fuel and electrical bills low. Benefiting from a large set of services, oil delivery companies have also expanded their customer service offerings, making it easier to perform many of the repetitive ordering tasks. Customers can order fuel and other services online, and because the delivery company does not need to take a payment on the phone with a live person, the company can pass the savings on to the customer with internet specials resulting in discounted prices. Other features like online bill-pay allow customers to pay for their oil and service agreements online using a credit card or check. Customers can also schedule deliveries and setup reoccurring deliveries so as to eliminate worry about having enough fuel for the winter. Scheduling a maintenance or 24-410 plastic sprayer lotion pump shampoo bottle dispenser tune-up for a piece of equipment is also easily completed through the oil delivery service's online website.