Family-Owned Roots
Law and Nancy Dempsey started this family-run business back in 1992—those values still guide us.
Decades of Local Service
We've proudly served North Fork, Bristol, and Plymouth Counties since 2001.
Certified & Equipped
Our NATE-certified techs arrive in fully stocked trucks, ready to handle any heating hiccup.
No Surprises
You’ll always get upfront pricing and honest communication—no games, no guesswork.
Changing from Oil to Gas: A Smart Move
Ready to Make the Switch? We’re Here to Help
Thinking about changing from oil to gas in your North Fork County home? Smart choice! Dempsey Energy is here to help you make the switch. We’ve been keeping families cozy since 2001. Oil-to-gas conversions might seem daunting, but they’re a fantastic way to boost your home’s heating efficiency and cut down on those pesky energy bills. If you’re tired of the constant price fluctuations of oil and want a more consistent, budget-friendly heating solution, then this service is definitely for you. Plus, natural gas often burns cleaner, which is a win for the environment.
We Leave Our Customers Smiling
Convert Oil to Gas Furnace: Savings & Comfort
Ready for a Change That’ll Warm Your Home and Your Heart?
Say goodbye to those winter chills and hello to consistent warmth.
Lower those energy costs and keep more cash in your pocket.
Breathe easier with a system that often operates more cleanly.
Increase your property's value—a gas heating system is a major plus.
Enjoy a heating system that's often quieter than older oil furnaces.
Ditch the oil tank and free up some space in your basement or yard.
Oil to Gas Boiler Conversion: The Dempsey Difference
Why Experience Matters When Converting Boilers
Considering an oil-to-gas boiler conversion? You’re in good hands! Dempsey Energy has been the go-to for home comfort procedures in North Fork County, Bristol County, and Plymouth County, MA, since way back. Changing your boiler from oil to gas is a big deal, and it’s important to get it right. It’s not just about swapping out a unit; it’s about making sure your entire heating system is optimized for efficiency and safety. That’s where we come in. We’ve got the experience and the know-how to handle every step of the process. From assessing your home’s heating needs to the final installation and testing, we’re with you every step of the way. We make sure everything is done right so you can enjoy worry-free warmth for years to come.
Oil to Gas Furnace Conversion: What to Expect
What Actually Happens During the Conversion Process
So, you’re thinking about an oil-to-gas furnace conversion? Let’s walk through what that actually involves. It’s not as complicated as it might seem! First, we’ll take a good look at your current heating system and your home’s layout. This helps us figure out the best way to switch things over. Then, we’ll remove the old oil furnace and the oil tank. Don’t worry, we handle all of that. Next up is installing the new gas furnace and connecting it to your home’s ductwork. We’ll also need to run gas lines to the furnace if they’re not already there. After everything is hooked up, we’ll test the system to make sure it’s running smoothly and safely. We’ll also show you how to use your new thermostat and answer any questions you might have. We want you to feel completely comfortable with your new heating system.
First, We Assess
We check out your current system and your home to create a conversion plan.
Next, We Remove
We take out the old oil furnace and tank, handling all the details.
Finally, We Install
We put in your new gas furnace and make sure everything is working perfectly.