Oil to Gas Conversion Services on Long Island

Thinking about switching from oil to gas heating? You’re not alone. More and more Long Island homeowners are making the move to cleaner, more efficient natural gas systems, and AJ Services Plumbing and Heating is here to make the transition seamless.

Whether you’re looking to lower your energy bills, reduce maintenance, or modernize your home’s heating system, we’ll guide you through the process with honest advice, expert installation, and local experience you can trust.

oil to gas conversion

Why Convert from Oil to Gas?

Lower Energy Costs: Natural gas is typically more affordable than oil, helping you save on heating bills year after year.
Cleaner & More Efficient: Gas burns cleaner than oil, reducing emissions and improving overall energy efficiency in your home.
Low-Maintenance Operation: Gas systems require fewer cleanings and less upkeep than oil-based systems, saving you time and money.
Greater Reliability: Natural gas is delivered via underground lines—no tanks to refill or worry about running dry during a cold snap.
Increased Home Value: An upgraded, efficient gas system can make your home more attractive to future buyers.

Our Oil to Gas Conversion Process

Step 1 – On-Site Evaluation

We start with a full assessment of your current oil system, gas line availability, and home heating needs. If gas service isn’t already available, we’ll coordinate with your utility provider.

Step 2 – Transparent Quote

You’ll receive a detailed quote outlining the scope of work, recommended equipment, and all permit or coordination needs. No surprises, no upsells.

Step 3 – Safe, Code-Compliant Installation

We handle all aspects of the conversion—removing your oil equipment, updating venting, installing your new gas boiler or furnace, and ensuring all local codes and safety standards are met.

Step 4 – Final Testing & Support

Once complete, we test your system thoroughly, explain how to operate it, and remain available for any questions or follow-up care.

Why Homeowners Trust AJ Services

20+ Years Serving Long Island Homes: As a family-owned company based in Wantagh, we’re proud to serve the Long Island community with professional care and attention to detail.
Licensed & Insured for Gas Work: Our technicians are fully certified to handle natural gas line connections, pressure testing, and appliance installations safely and legally.
No-Pressure Quotes, No Pushy Sales: We explain your options clearly and recommend what we’d do if it were our home—nothing more, nothing less.
Clean, Efficient Work: We respect your time and your home. Our crew works quickly, keeps the job site tidy, and ensures everything is done right the first time.

Your Heating Needs Covered, Serving Nassau & Suffolk County

Start Saving with a Cleaner, Smarter Heating System

If you’re ready to upgrade from oil to gas, AJ Services is ready to help. With expert guidance and high-quality workmanship, we make the conversion process easy and stress-free. Reach out today to schedule your evaluation and get one step closer to a more efficient home.

Service Areas

Great Neck
Lake Success
Floral Park
Elmont
Valley Stream
Hewlett
Woodmere
Lawrence
Cedarhurst
Inwood
Lynbrook
Malverne
Franklin Square
New Hyde Park
West Hempstead
Hempstead
Garden City
Garden City Park
Mineola
Manhasset
Roslyn
Roslyn Heights
East Hills
Old Westbury
Westbury
Uniondale
Roosevelt
Baldwin
Freeport
Oceanside
East Rockaway
Island Park
Atlantic Beach
Long Beach
Lido Beach
Point Lookout
Port Washington
Sands Point
Sea Cliff
Glen Cove
Glen Head
Locust Valley
Brookville
Old Brookville
Muttontown
Syosset
Oyster Bay
Laurel Hollow
Bayville
Jericho
Hicksville
East Meadow
Levittown
Plainedge
Bethpage
Wantagh
Bellmore
North Bellmore
Merrick
Seaford
Massapequa
Amityville
Farmingdale
Old Bethpage
Plainview
Woodbury
Melville
Dix Hills
Lindenhurst
West Babylon
Babylon
North Babylon
Deer Park
Wheatley Heights
Huntington
Huntington Station
Cold Spring Harbor
Lloyd Harbor
Centerport
Greenlawn
East Northport
West Islip
Islip
East Islip
Bay Shore
Brightwaters
Brentwood
Commack
Kings Park
Smithtown
Hauppauge
Great River
Oakdale
St. James
Nesconset
Nissequogue
Lake Grove
Ronkonkoma
Holbrook
Islandia
Bohemia
Sayville
Bayport
Blue Point
Patchogue
Holtsville
Farmingville
Medford
Coram
Stony Brook
Setauket
Port Jefferson
Port Jefferson Station