Leahy's Fuels

Leahy's Fuels delivers heating oil and propane to homeowners across Danbury, Connecticut, earning a 4.4-star rating from 162 customer reviews. The company handles furnace and boiler installations, yearly maintenance tune-ups, and emergency repair services for both heating oil and propane systems. Residents in Danbury and surrounding Fairfield County can reach the office Monday through Friday from 8 AM to 5 PM for scheduled deliveries and service calls.

Without access to the company website, specific brand partnerships or specialty certifications remain unconfirmed. However, customer reviews consistently highlight responsive emergency service and same-day delivery capabilities, particularly during weather emergencies. The business appears to focus on residential heating systems, including boiler maintenance and propane supply for home generators.

Reviewers describe specific scenarios where technicians exceeded expectations. William Shier called at 4:30 PM about a failing inducer motor, and a technician arrived by 6:15 PM, diagnosed the issue, left an electric heater to maintain home temperature, and returned the same evening with the necessary part. Skip Shaeffer requested a same-day propane delivery ahead of a snowstorm to power his generator, and the tanks were filled within three hours. Joyce Stedner described a smooth furnace replacement completed just before Christmas after an emergency call. A reviewer named Larry was specifically thanked for evening service.