Domino Fuel: Qualified HVAC Services Serving Ronkonkoma, NY 11779
3821 Veterans Memorial Hwy, Ronkonkoma, NY 11779
Main Services
- HVAC system maintenance
- HVAC system repair
- HVAC installation or replacement
Company Overview
Domino Fuel was founded in 1981 out of a need for reliable, affordable home heating oil service on Long Island. For over 40 years, this family-owned company has provided Ronkonkoma residents and businesses with high-quality fuel products and dependable service. We started by offering discount heating oil deliveries and have since grown into a full-service provider, handling everything from emergency oil delivery and boiler repair to oil tank installation and comprehensive HVAC services. Our commitment is to offer straightforward, honest service and competitive prices, backed by a low-price guarantee and preventive maintenance programs. We’ve built our reputation by being the local company you can count on for your heating, cooling, and fuel needs.
Q&A
Can Domino Fuel help with installing a new HVAC system in my Ronkonkoma home?
Yes, we provide expert HVAC installation and replacement services. As a full-service provider since 1981, we handle everything from selecting the right system for your home to professional installation. We also offer service contracts for ongoing maintenance to keep your new system running efficiently and help prevent unexpected breakdowns.
What should I do if my boiler stops working during a cold snap?
For a boiler heating system breakdown, Domino Fuel offers same-day and emergency repair services for Ronkonkoma residents. We prioritize safety and efficiency to restore your heat quickly. We also recommend our preventive maintenance programs to help catch potential issues before they lead to a full system failure, especially important given the local frequency of boiler problems.
How can I reduce the risk of carbon monoxide from my heating system?
Carbon monoxide safety is a critical concern for any home. Our HVAC system maintenance and service contracts include thorough inspections of your heating equipment, checking for proper ventilation, blockages, and efficient combustion. Regular professional maintenance is the best way to ensure your system operates safely and to detect any potential carbon monoxide risks early.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |












