Hiller Fuels Inc.

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Hiller Fuels Inc. delivers home heating oil to Marion residents with a perfect 5.0-star average drawn from 143 reviews. Operating weekday hours from 7:30 AM to 4 PM, the company manages automatic monthly deliveries so homeowners never need to monitor tank levels or request refills manually. Multiple reviewers confirm the company has served the Marion community for nearly two decades, with one client noting they have been a customer since returning to the area 19 years ago. The business maintains service plans priced competitively against regional alternatives and dispatches technicians for both scheduled maintenance and urgent repairs.
What distinguishes Hiller Fuels is their commitment to accessibility even when physical access becomes impossible. During the Blizzard of '26, roads became impassable and delivery trucks could not reach a stranded household. Rather than leaving the family without heat, the technician used FaceTime video to remotely diagnose the problem, identifying snow and ice blocking the heater vent in the chimney and walking the customer through the solution. Email and text message responses from the office arrived rapidly during the crisis. This adaptive problem-solving reflects a broader pattern: reviewers repeatedly praise the technician team's ability to diagnose complex issues without fallback to equipment replacement.
Customer stories reveal specific scenarios that underscore reliability. When Karen H.'s furnace failed on Christmas Day, Hiller sent a technician within an hour, restoring heat despite the holiday. Donna Laliberte describes a recent encounter with a new technician performing maintenance, adding to her two-decade relationship with Christine, Earl, and Dave in the office. The lead technician earned particular commendation for resolving a thermostat issue that required specialized knowledge. These narratives collectively portray a team that prioritizes rapid response alongside technical competence.
What Customers Say
All 143 reviewers award 5 stars, except one who gives 4 stars. Emergency response appears prominently: Karen H. describes same-hour Christmas Day arrival, while Dan Morgan recounts remote digital diagnosis during a blizzard. Donna Laliberte explicitly names three team members she has worked with over twenty years.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–4 PM |
| Tuesday | 7:30 AM–4 PM |
| Wednesday | 7:30 AM–4 PM |
| Thursday | 7:30 AM–4 PM |
| FridayToday | 7:30 AM–4 PM |
| Saturday | Closed |
Services
Home Heating Oil Delivery
Automatic scheduled deliveries ensure continuous fuel supply without manual ordering or tank monitoring.
Heating System Maintenance
Annual tune-ups and preventive inspections keep furnaces operating efficiently and prevent mid-winter failures.
Furnace Repair
Diagnostic and repair services restore heating functionality across all common furnace issues.
Emergency Heating Restoration
Rapid-response repair available for system failures regardless of weather conditions or holidays.
Thermostat Troubleshooting
Technical assistance for thermostat malfunctions, performed by knowledgeable service technicians.