Proudly Serving Hamden & Greater New Haven
PRODUCTS & SErVICES
Ryan Oil Company delivers dependable, full‑service fuel solutions designed to keep homes and businesses running smoothly. From reliable heating oil delivery to expert equipment maintenance, our team brings decades of experience, local commitment, and fast, friendly service to every customer we serve.
Fuel Delivery
We provide dependable fuel delivery for homes, businesses, and equipment. Our products include:
- On‑Road Diesel – Clean, reliable fuel for commercial vehicles and fleets.
- Off‑Road Diesel – Quality fuel for construction, agricultural, and industrial equipment.
- #2 Home Heating Fuel – Prompt delivery to keep your home warm all winter long. We currently stand between a 5-10% bio blend.
Need fuel delivered? Call today for fast, reliable service.
Emergency Service Calls
Heating issues don’t wait — and neither do we. Ryan Oil Company offers 24/7 emergency service to keep your home safe and comfortable when unexpected problems arise. Day or night, weekends or holidays, our technicians are ready to respond.
Have an emergency? Call us anytime — we’re here when you need us.
Heating & Cooling Installs
Including Mini‑Splits & Ductless Units
We install reliable heating and cooling systems designed to keep your home comfortable year‑round. From traditional HVAC setups to high‑efficiency mini‑splits and ductless units, we provide clean, professional installation tailored to your space. Whether you’re upgrading equipment or adding comfort to a room without ductwork, we’ll help you choose the right system and install it the right way.
Upgrade your comfort — schedule a heating or cooling installation today.
In House Sheet Metal Fabrication
Our in‑house sheet metal shop allows us to build custom ductwork and heating system components for a perfect fit every time. By fabricating everything ourselves, we maintain tight quality control, ensure proper airflow, and deliver durable, long‑lasting installations. It’s faster, more precise, and built specifically for your home or business.
Need custom ductwork or metal fabrication? Contact us for expert, in‑house solutions.
Furnace & Boiler Installs
We provide professional installation of furnaces and boilers for dependable comfort all season long. Our team helps you choose the right equipment and ensures it’s installed safely, efficiently, and correctly. From removal of old units to final testing, we handle the entire job.
Time for a new furnace or boiler? Get a professional installation you can trust.
Annual Maintenance
Annual maintenance keeps your heating and cooling systems running at peak efficiency. Our technicians inspect, clean, and tune your equipment to help prevent breakdowns, reduce fuel usage, and extend system life. A well‑maintained system performs better and lasts longer.
Book your annual maintenance and keep your system running strong.
Service Contracts
Pricing will vary per household or business due to the different heating systems available. Please call the office for pricing. Furnace cleaning is also included with the contract. Mr. Ryan would be able to quote prices for you should you choose our company and service contract.
When you choose Ryan Oil Company Inc, your first delivery of home heating fuel is on a c.o.d. basis. We can set up your account however you choose, whether it be automatic or will-call.
Will-call customers must call in their request for fuel at least 24 hours in advance. It is the responsibility of the customers to check the tank gauge. The oil tank should not fall below 1/4 full.
We offer a budget payment plan, with budgets starting in June and July. The budget payment per month is based on your average oil consumption from previous years.
Oil Tank Installs
Standard Steel or Roth Tanks — Roth Certified
We install both standard steel tanks and Roth double‑wall tanks, giving you safe, dependable options for your home. As a Roth‑certified installer, we follow all manufacturer guidelines to ensure your tank is set up correctly and built to last. From removal of old tanks to complete installation and testing, we handle the entire process with care.
Ready for a new oil tank? Ask about our steel and Roth installation options.
Tank Safety Inspection
Free for All New Customers
Before your first delivery, we perform a free oil tank safety inspection to make sure your tank and fuel lines are in good condition. This quick, thorough check is standard practice at Ryan Oil Company and helps protect your home from leaks or unsafe conditions. Your safety always comes first.
New customer? Schedule your free tank safety inspection before your first delivery.