Long Island Oil to Gas Conversion | O2G HVAC Experts

For most Long Island homes, our experienced team completes the full conversion process in about two days. We manage every aspect, from coordinating with the utility to installing your new system, to ensure a fast and efficient transition with minimal disruption to your household.

We understand that upfront cost is a major concern. O2G offers accessible financing solutions, including $0 down options, to make converting to gas heat affordable. During your free consultation, we'll review the financing plans available to fit your budget.

Absolutely. Our service doesn't end at installation. We provide ongoing maintenance to keep your new natural gas system running reliably. This includes preventing and addressing common local issues like clogged condensate drains and air handler fan failures, ensuring year-round comfort and efficiency for your Long Island home.