We Leave Our Customers Smiling
Ready for 5-Star Level Service?
Your monthly heating bills drop by hundreds of dollars. No more scheduling oil deliveries or watching the tank gauge during winter storms. No more paying for annual chimney cleanings and oil filter replacements.
Gas gets piped directly to your home, so you never run out. Your system runs quieter and more efficiently. Your home value goes up because buyers want modern, reliable heating systems.
Most Green Harbor homeowners save $800 to $1,000 every year after converting from oil to gas heat. That’s real money back in your pocket, month after month.
We’ve been helping Massachusetts families convert from oil to gas heat for over 30 years. We’re a family-owned business that started in 1992, and we understand what Green Harbor homeowners face during harsh coastal winters.
We’ve completed hundreds of oil to gas conversions throughout the South Shore. Our technicians know the local building codes, gas line requirements, and permit processes that make conversions smooth and hassle-free.
When you work with us, you get 24/7 emergency service, fully stocked trucks, and technicians who show up when they say they will. We treat every customer like a partner, not just another job.
First, we check if natural gas is available on your street. Most Green Harbor neighborhoods already have gas lines, so connection is usually straightforward. If you need a new gas line from the street, we coordinate with the utility company to get it installed.
Next, we remove your old oil tank and heating equipment safely and properly. We handle all the disposal requirements and permits so you don’t have to worry about it.
Then we install your new high-efficiency gas furnace or boiler. We connect it to the gas line, test everything thoroughly, and make sure your new system is running perfectly before we leave. The whole process typically takes 1-2 days, and we often complete conversions during off-seasons to avoid any heating interruptions.
Ready to get started?
Your oil to gas conversion includes complete removal of your old oil tank and heating system, installation of new high-efficiency gas equipment, and connection to the natural gas line. We handle all permits, inspections, and coordination with the gas company.
Green Harbor’s coastal location means your heating system works overtime during nor’easters and winter storms. That’s why we only install high-efficiency gas systems that can handle whatever New England weather throws at them. These systems reach up to 97% efficiency, compared to older oil systems that might only reach 80%.
We also help you take advantage of Mass Save rebates and 0% financing options that can significantly reduce your upfront costs. Many Green Harbor homeowners qualify for rebates up to $1,000 on high-efficiency gas equipment, plus financing that makes the conversion affordable right away.