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Imagine opening your heating bill and seeing numbers that actually make sense. No more $300+ monthly payments during the coldest weeks. No more panic when oil prices spike right before a blizzard.
Your basement becomes usable space again once that massive oil tank disappears. You get consistent heat that responds immediately when you adjust the thermostat, not the sluggish warm-up you’re used to with oil.
Most Weweantic homeowners save between $800 and $1,000 every year after switching to natural gas. The system runs cleaner, breaks down less often, and heats your home more evenly than your old oil system ever could.
We started Dempsey Energy as a family oil company in 1992, so we understand exactly what you’re going through with oil heat. We’ve helped thousands of Massachusetts homeowners make the switch to natural gas over the past three decades.
We know every challenge that comes with converting oil systems in older New England homes. Our technicians have worked in basements just like yours, dealt with the same utility companies you’ll work with, and solved the same heating problems you’re facing.
When we show up, we’re prepared. Fully stocked trucks, proper permits already pulled, and the experience to handle whatever surprises your home might throw at us. You won’t be waiting for parts or dealing with multiple trips to get the job done right.
We start with a thorough assessment of your current system and home. No generic estimates—we need to see what we’re working with to give you accurate pricing and timeline.
Next comes coordination with your gas utility. If you don’t have gas service yet, we handle all the paperwork and scheduling to get that line run to your house. Most Weweantic neighborhoods already have gas available, so this step usually moves quickly.
Installation day means removing your old oil equipment and installing your new gas system. Modern gas furnaces and boilers are more compact than oil systems, so you’ll likely gain basement space. We handle all electrical connections, venting, and testing.
Finally, we coordinate the removal of your old oil tank according to Massachusetts regulations. You’re never without heat during the process, and we don’t consider the job complete until your new system is running perfectly.
Ready to get started?
Your oil to gas conversion includes complete removal of old equipment, professional installation of your new high-efficiency gas system, all permits, inspections, and coordination with utility companies. No hidden fees or surprise charges.
Weweantic has seen significant expansion of natural gas infrastructure over the past decade. Most homes now have access to gas lines, making conversions more affordable than ever. We work directly with National Grid and local utilities to ensure smooth service connections.
Every installation includes proper venting for your new system, electrical connections, thorough safety testing, and complete cleanup. We don’t leave until your system is running efficiently and you understand how to operate it.
You get manufacturer warranties on all equipment plus our guarantee on installation work. We also offer maintenance plans specifically designed for converted systems to keep your investment running at peak performance for years to come.