Upgrade to Natural Gas Heating

Oil heating, while still effective, is often more expensive to operate and requires more ongoing maintenance than modern gas systems.

If your home still depends on an oil heating system to achieve the warm, consistent temperatures you expect, it may be time to consider a smarter, more efficient solution. Converting to natural gas can deliver steady, reliable comfort while helping you cut down on fuel costs and reduce system upkeep.

At GEM Plumbing & Heating Services, LLC, we handle the entire conversion process from start to finish, making it easy to upgrade your home’s heating system with confidence. Contact us today for oil-to-gas conversion services in Massachusetts and Rhode Island.

(833) 222-2953

GEM Technicial Inside Van


(833) 222-2953

Expert Oil-to-Gas Conversions in New England

Since 1949, GEM has helped residents of Massachusetts and Rhode Island keep their homes at the right temperature, all year round.

As technologies have improved over the years, GEM has adapted. While oil was once the standard for home heating, natural gas has become a more efficient, cost-effective option for many homeowners. Our experienced team stays up to date with the latest equipment and installation practices, ensuring every conversion is completed safely, efficiently, and to the highest standards. When you choose GEM, you’re working with a company that understands both the history of home heating and the future of energy-efficient comfort.


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What to Expect During an Oil-to-Gas Conversion

At GEM, we follow a tried-and-true process that allows for a smooth transition from oil to gas with minimal disruption to your home and routine. Here’s how we do it:

We start with a detailed evaluation of your current oil system, your home’s layout, and your heating needs. This helps us determine the best path forward for a safe and efficient conversion.

Next, we design a tailored solution, including equipment recommendations, installation scope, and coordination with your local gas utility. You’ll have a clear understanding of the process, timeline, and expectations.

Our licensed technicians handle the full conversion, from removing or decommissioning your oil system to installing your new gas heating equipment and completing all necessary connections.

Once installation is complete, we thoroughly test your new system for performance and safety, then walk you through how everything works so you feel confident and comfortable moving forward.

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(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9054 reviews
Everyone I interacted with was kind professional and capable.
Prompt and efficient service. Couldn't ask for more.
Gem technicians and handymen recently fixed a minisplit issue at my house. They were very knowledgeable about the problem and the repair work on the appliance and patching up the wall once repair was completed, went smoothly. Recommending Gem for air conditioning service.
Nick was incredibly helpful and provided excellent customer service. He was honest throughout the entire process, and I really appreciated that. I'm so happy with the service I received. Thank you so much, Nick! Your hard work does not go unnoticed, and I truly appreciate everything you did.
Richard was great. He was very helpful and fixed the issue very fast.
Joshua was extremely knowledgeable, personable and professional.He was a pleasure to work with and did an outstanding job.
Hi Andrew I'm very pleased with the work.. met the guys quick very nice people would recommend you guys to anyone.. if I could complain about just one thing.. it would be more gravel around the pad so it looks cleaner..
Best diagnostic skills. Professional and was able to get the A/C system up and running. Thank you Anthony!
Same day service was appreciated. Nicole was very good.
Nick repaired our ac. He did excellent work and was helpful answering any questions we had. He made sure our system was working well before he left and checked to make sure we were happy with the service. He deserves 10 stars for a job well done.
Met with Alec on a bathroom installation.
He is very knowledgeable and provided detailed information on what the job would entail. Thank you!
assessment the well system and home water pressure.The service technician Scott knowledgeable and advised us of different courses of action. All labor on site was covered due a warranty for parts and services.
Perfect work! Respectful, courteous and friendly. Came fast and did a great job!
Everything from the initial phone call to the quick response from our techs and the repair of our system was an A+! Would recommend to everyone.
The technician was very thorough and knowledgeable. He Also provided me with information about membership, which I thought was very helpful information I can provide to my husband
The GEM team was phenomenal. – the were on time they communicated clearly they executed the work flawlessly and did so while being very respectful of our home. They covered the floor to avoid any mess and were just great at explaining how the issue occurred and how to avoid it in the future.
Very informative and professional. I appreciate Walter and the way he explained everything. Great staff all the workers are great.
Plumber was professional, thorough and did a fantastic job. The price was way more than I expected.
Steven was very diligent with the diagnostic.
Kind of an emergency call. A/C stopped working and was able to get someone same day.
My hot water heater went out because of the power outage yesterday. Marcus and Brody showed up on time, quickly assessed the situation and got things working. They also explained things so that I could understand what happened and what they did. They're two great professionals!
The technicians did a wonderful job. They explained things as they did them. Very much appreciate their work!
Eric and Mason were courteous and great communicators. Eric did a great job solving my immediate problem and finding a solution for the future.
David was very knowledgeable and helpful. I would use their services again.
Job well done

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(833) 222-2953

What are the Benefits of Switching from Oil to Gas Heating?

It can be intimidating to move away from what you know works.

Switching from oil to gas, though, can have tremendous benefits for your home. Here are some of the most enticing benefits of switching from oil to gas:

Natural gas is typically more affordable than oil, helping reduce your monthly heating expenses. Over time, those savings can really add up, especially during long New England winters.

Modern gas heating systems are designed to operate more efficiently than older oil systems. That means you get more consistent heat while using less fuel to keep your home comfortable.

Gas systems burn cleaner than oil, which means less buildup, fewer odors, and fewer maintenance concerns. You’ll spend less time worrying about upkeep and more time enjoying reliable heat.

With natural gas, you won’t need to schedule deliveries or monitor tank levels. Your fuel is delivered directly to your home, so you never have to worry about running out when you need heat most.

Installing a natural gas boiler or furnace can save you up to 30% on your energy bills. You might also qualify for rebates. For instance, Rhode Island Energy currently offers rebates of up to $1,000 for a gas boiler or $600 for a gas furnace.

Gas Heating Options in New England

Gas heating is flexible, and finding the right system for your home can make all the difference.

At GEM, we offer a variety of gas heating options to keep your home warm.

Gas furnaces are one of the most common heating solutions, delivering warm air through your home’s ductwork for fast, consistent comfort. They’re a great option if you already have ducts in place and want reliable, efficient heating with quick response times.

Gas boilers heat water and distribute warmth through radiators or baseboards, providing steady, even heat without blowing air. This option is ideal for homeowners who prefer quiet operation and consistent temperatures throughout their home.

Gas-powered or hybrid heat pump systems offer an energy-efficient way to heat and cool your home year-round. They work by transferring heat rather than generating it, making them a smart choice for homeowners looking to maximize efficiency and comfort in all seasons.

Proudly Serving Rhode Island and Massachusetts Homeowners

Choosing the right company is just as important as choosing the right heating system.

You want a team you can trust to do the job right, communicate clearly, and stand behind their work long after installation is complete.

At GEM, we’ve built our reputation on dependable service, quality workmanship, and a commitment to customer satisfaction across New England.

Since 1949, we’ve been helping homeowners stay comfortable in every season. That kind of experience means we’ve seen it all and know how to handle every detail of your conversion.

Our team is fully trained, licensed, and up to date on the latest heating technologies. You can trust that your system is installed safely and correctly the first time.

We handle every step of the oil-to-gas conversion process, so you don’t have to juggle multiple contractors. From planning to final testing, we make the process simple and seamless.

We take the time to explain your options, answer your questions, and keep you informed throughout the project. No surprises, just straightforward guidance you can rely on.

We install trusted, high-performance systems designed for efficiency and long-term reliability. That means better comfort for your home and fewer issues down the road.

Your comfort and satisfaction are always our top priorities. We’re not done until you’re confident in your new system and happy with the results.

Smart thermostat installation by GEM HVAC technician

(833) 222-2953


customer and technician interaction

Our GEM Family Cares for Your System’s Entire Life

Your homes HVAC, plumbing and electrical systems work hard all year. Regular maintenance keeps it running efficiently, quietly, and reliably for years to come.

Our Home Comfort Club makes maintenance easy with annual tune-ups, priority scheduling, and discounts on repairs. We catch problems before they become emergencies and keep your home’s systems running the way they should, year after year.


Call GEM for Oil-to-Gas Conversion Service in Massachusetts and Rhode Island

You deserve a warm, comfortable home without worrying about high energy costs.

Gas heating systems excel at producing efficient and consistent heating , helping you stay comfortable while keeping your utility bills under control. When you’re ready to make the switch, GEM is here to guide you every step of the way. Contact our team today to schedule your consultation and start enjoying the benefits of natural gas heating.

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Oil-to-Gas Conversion FAQs

How long does an oil-to-gas conversion take?

Most conversions can be completed in one to three days, depending on the complexity of your system and any required utility work. We’ll give you a clear timeline upfront so you know exactly what to expect.

Will I need to remove my oil tank?

In many cases, the oil tank is removed or properly decommissioned for safety and compliance. Our team handles this process and makes sure everything is done according to local regulations.

Is natural gas really cheaper than oil?

Natural gas is typically more cost-effective than oil, especially over time. Many homeowners see noticeable savings on their heating bills after making the switch.

Do I need to be connected to a gas line?

Yes, your home will need access to a natural gas line to complete the conversion. If you’re not currently connected, we can help coordinate with your local utility provider.

Will converting to gas improve my home’s value?

Upgrading to a modern, energy-efficient gas heating system can make your home more attractive to potential buyers. It’s often seen as a valuable improvement that adds both comfort and long-term appeal.

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