Proudly Serving Hamden & Greater New Haven
Why Choose Ryan Oil
Family-Owned Since 1989
Licensed & Insured
Emergency Service Available
Local & Reliable
In-House Sheet Metal Fabrication
Our Services
Fuel Delivery
Off road diesel, on road diesel, and #2 home heating fuel.
Furnace / Boiler Installs
Professional installation for dependable comfort all season long.
Tank Installs
Steel and Roth tank installations for your home or business.
Annual Maintenance
Keep your heating and cooling systems running at peak efficiency.
Air Conditioning Installs
Energy-efficient AC installations for total summer comfort.
Duct Work
Custom sheet metal fabrication and duct work for any project.
Emergency Service Calls
24/7 emergency service when you need it most. We’re here for you.
What Our Customer Say
“Thank you! The installer was professional and so kind. We are very happy.”
— Cindy S.
Hamden, CT
Proudly Serving Greater New Haven
Local. Reliable. Here for our community.