Do I need a new gas line to convert from oil to gas?

It depends on whether natural gas service is already available at your property. If it is, our technicians can connect directly to the existing supply line. If not, your utility provider, such as Southern Connecticut Gas or Eversource, will need to run a service line to your home.

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

Most oil-to-gas conversions can be completed in one to two days, depending on the scope of the project. If a new gas service line needs to be run to your home, that step is handled by your utility company and may add some time to the overall timeline.

Will I save money after switching from oil to natural gas?

Most Fairfield homeowners do see meaningful savings . Natural gas is generally less expensive per BTU than heating oil and tends to be more price-stable year over year. We are happy to walk you through the numbers during your free in-home estimate.

How much does an oil-to-gas conversion cost in Fairfield, CT?

Costs vary based on your home’s size, whether a new gas line needs to be installed, and the type of heating system you choose. Many Connecticut homeowners invest a couple to a few thousand dollars for a full conversion, though the Energize CT program may offer rebates for high-efficiency equipment that can offset some of that cost. We provide upfront pricing and a free in-home estimate, so there are no surprises —contact us to learn more.

Does Aire Serv of Southwest Connecticut serve all of Fairfield County?

Yes. We serve all of Fairfield County, including Fairfield, Westport, Norwalk, Stamford, Greenwich, Darien, Ridgefield, and Trumbull. Contact us today to confirm service availability in your town and schedule your free oil-to-gas conversion estimate.

Oil-to-Gas System Conversion in Fairfield, CT

Stop Overpaying for Heating Oil. Make the Switch Today!

Are you tired of unpredictable oil prices and costly fuel deliveries? Aire Serv of Southwest Connecticut helps Fairfield homeowners easily convert oil heating systems to natural gas.

Our solutions always include upfront pricing, certified, A-rated technicians, and zero surprises. Whether you have an oil furnace or a boiler, we handle every step of the conversion process from start to finish.

Contact us today to get your free in-home estimate.

Stop Overpaying for Heating Oil. Make the Switch Today!

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Why Fairfield Homeowners Are Switching from Oil to Gas

Natural gas typically costs significantly less to heat a home than heating oil. Many Connecticut homeowners save 25% or more on their annual heating bills after converting.
Natural gas is delivered continuously through underground pipelines. No running out mid-winter, no scheduling emergency oil deliveries — your heat simply works.
Natural gas produces fewer emissions than heating oil. It is a practical, lower-impact choice for Fairfield homeowners who want efficient heat and a smaller environmental footprint.

Our Process: What to Expect During Your Oil-to-Gas Conversion in Fairfield, CT

Today’s high-efficiency gas furnaces operate at 96% AFUE or higher, meaning nearly every unit of fuel you pay for becomes usable heat. Modern gas boilers offer similar performance gains.

Our conversion process includes:

In-home assessment to evaluate your current system and fuel access
Coordination with your utility provider if a new gas line is needed
Professional removal of your existing oil heating equipment
Installation of your new system, whether a gas furnace, boiler, or dual-fuel system
Full system testing, calibration, and inspection before we leave

Our certified technicians treat every oil-to-gas conversion as a major investment in your home.

Contact us today to get started. We take a thorough approach, work cleanly, and leave your new system ready to perform.

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Our Process: What to Expect During Your Oil-to-Gas Conversion in Fairfield, CT

The Aire Serv Advantage

From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and keep your home or business at the perfect temperature.

Guaranteed Upfront Pricing

We quote by the job not the hour, so you know the final price won't change with no hidden fees.
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The Neighborly Done Right Promise^®

We'll get the job done right and ensure you are happy with our work.
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We Treat Your Home Like Our Own^®

Expertly trained, background checked, and committed to respecting your home and putting you first.
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Anytime Customer Service

We're here for you 7 days a week, 365 days a year, and we always take extra precautions to safeguard your home during our visits.
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Aire Serv of SWC

From oil-to-gas conversions to furnace repair, AC installation to indoor air quality solutions, Aire Serv of Southwest Connecticut is your local HVAC expert. We serve Fairfield and all of Southwest Connecticut with upfront pricing, certified technicians, and a satisfaction guarantee that stands behind every job we do. Whether you need a scheduled conversion or emergency heating help, we are ready to respond.

HVAC Services in SWC and Surrounding Areas

Aire Serv of Southwest Connecticut provides oil-to-gas heating system conversions throughout Fairfield, CT, and the surrounding communities. We proudly serve homeowners in Westport, Norwalk, Darien, Stamford, Greenwich, Ridgefield, Trumbull, Milford, Orange, and throughout Fairfield and New Haven Counties.

Call us today. Whether your home is in the heart of Fairfield or a neighboring town, our certified HVAC technicians are ready to help you make the switch to natural gas.

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Commercial

FAQs About Oil to Gas System Conversion in Fairfield

Costs vary based on your home’s size, whether a new gas line needs to be installed, and the type of heating system you choose.

Many Connecticut homeowners invest a couple to a few thousand dollars for a full conversion, though the Energize CT program may offer rebates for high-efficiency equipment that can offset some of that cost.

We provide upfront pricing and a free in-home estimate, so there are no surprises—contact us to learn more.
It depends on whether natural gas service is already available at your property. If it is, our technicians can connect directly to the existing supply line.

If not, your utility provider, such as Southern Connecticut Gas or Eversource, will need to run a service line to your home.
Most oil-to-gas conversions can be completed in one to two days, depending on the scope of the project.

If a new gas service line needs to be run to your home, that step is handled by your utility company and may add some time to the overall timeline.
Most Fairfield homeowners do see meaningful savings. Natural gas is generally less expensive per BTU than heating oil and tends to be more price-stable year over year. We are happy to walk you through the numbers during your free in-home estimate.
Yes. We serve all of Fairfield County, including Fairfield, Westport, Norwalk, Stamford, Greenwich, Darien, Ridgefield, and Trumbull. Contact us today to confirm service availability in your town and schedule your free oil-to-gas conversion estimate.

Residential
Commercial

Oil-to-Gas System Conversion in Fairfield, CT

Stop Overpaying for Heating Oil. Make the Switch Today!

Schedule Online

Why Fairfield Homeowners Are Switching from Oil to Gas

Our Process: What to Expect During Your Oil-to-Gas Conversion in Fairfield, CT

The Aire Serv Advantage

Aire Serv of SWC

HVAC Services in SWC and Surrounding Areas

FAQs About Oil to Gas System Conversion in Fairfield

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