Dependable Heating System Service

Marshall Oil Company is pleased to offer annual maintenance and on-call repair services to homeowners and business owners in our New York and Connecticut service area. When you call Marshall Oil for service, you can always expect one of our highly trained technicians to arrive equipped with the right tools to solve the problem. After eight decades in the business, we believe there is no better value than quick, efficient service—whenever you need it.

Expert Heating Maintenance

If you are experiencing heating equipment issues or a serious malfunction, just give us a call. When it comes to repairs, experience truly makes a difference. You can depend on our service team to properly repair your system. Our technicians are dedicated to the same level of excellent service that our company was founded on in 1938. They are trained to diagnose and service all types of oil heating equipment and the latest high-efficiency technology.

The Benefits of Annual Maintenance

The easiest way to avoid a surprise breakdown is keeping up with annual maintenance. Routine service from your heating system specialist can significantly reduce the risk of a breakdown and help you save money down the road. Benefits include:

  • Extended equipment lifespan
  • Improved equipment performance
  • Increased efficiency
  • Lower heating costs
  • Better home comfort
  • Minimized need for service calls

Service Available 24/7/365

Marshall Oil is here when you need us most. If you experience a system malfunction outside of our regular business hours, simply give us a call. Our 24-hour emergency service guarantees that a Marshall Oil technician will be available to help remedy the problem as quickly as possible.



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