Buy Propane Tanks Direct —
250 to 1000 Gallon
New and used propane tanks for sale in four sizes — 250, 325, 500 and 1000 gallon. Above ground and underground. ASME code-stamped. Freighted to all 48 states from $1,500.
500 gallon propane tank from $3,500 new or $2,200 used. 1000 gallon propane tank from $5,550 new. Response within 2 hours.
Propane Tank Pro is a direct supplier of propane tanks for sale across all 48 contiguous states. We carry the full residential and commercial range — the 250 gallon propane tank for smaller homes and supplemental heat, the 325 gallon propane tank for mid-size residential use, the 500 gallon propane tank as the most common whole-home heating size, and the 1000 gallon propane tank for farms, large properties, and commercial operations. The 500 gallon propane tank cost starts at $3,500 new and $2,200 for a recertified used unit. The 1000 gallon propane tank cost starts at $5,550 new and $3,200 used. Every tank is ASME certified and ships by freight — no local pickup required. Used propane tanks are fully inspected and pressure-tested before shipment.
Shop By Tank Size
Click a size to view specs, pricing and order
The 500 gallon propane tank cost starts at $3,500 for a new above ground unit and $4,000 underground. Used 500 gallon tanks start at $2,200 — same ASME standard, lower price.
Full cost breakdownThe 1000 gallon propane tank cost starts at $5,550 new above ground and $6,400 underground. Used 1000 gallon tanks start at $3,200. Best value for farms and large properties.
Full cost breakdownThe 500 gallon propane tank refill cost averages $750 to $1,200 depending on your region and current propane prices. Refill costs are set by your local propane supplier, not by us.
Refill cost guideUsed 250 gallon propane tanks from $1,500. Used 1000 gallon propane tanks from $3,200. Every used propane tank is inspected, pressure-tested and recertified before shipment.
250, 500 and 1000 gallon underground propane tanks — ASME certified and coated for direct burial. 500 gallon underground propane tank from $4,000. 1000 gallon underground propane tank cost from $6,400. 250 gallon underground propane tank from $2,350.
Which Size Do You Need?
Click any size to view specs and order
Small to mid-size homes, supplemental heat, generators, or a single gas appliance.
Mid-size homes running two or three gas appliances. Fills the gap between 250 and 500 gallon.
Whole-home heating — furnace, water heater, range, and dryer. Most common residential size.
Large properties, farms, grain dryers, standby generators, and commercial operations.
Propane Tanks For Home & Residential Use
When you buy propane tanks for home use, they come in four standard sizes. The right size depends on how many appliances you run and how large your home is. A standard residential home running a furnace, water heater, and range needs a minimum 500 gallon tank to avoid running low during peak winter months. Propane tanks for residential use are available as above ground or underground installations depending on your property.
A 250 gallon tank suits a small home or cabin running one or two gas appliances. A 325 gallon covers a mid-size home running three appliances comfortably. The 500 gallon is the most installed residential size nationwide. For a large home with a generator or pool heater, the 1000 gallon eliminates the need to monitor levels constantly. All residential propane tanks are ASME certified and shipped directly to your address by freight.
- 250 gallon — 1 to 2 appliances, small home, supplemental heat
- 325 gallon — 2 to 3 appliances, mid-size home
- 500 gallon — whole-home heating, most common residential size
- 1000 gallon — large home, generator, pool heater
- Above ground or underground available in all sizes
- New and used options in 250, 500 and 1000 gallon
ASME Certified — Every Propane Tank We Sell
Every tank we sell, new or usedEvery propane tank we sell carries an ASME code stamp — the American Society of Mechanical Engineers Section VIII pressure vessel standard. This is the certification required for all stationary propane tanks permanently installed on residential or commercial property.
We do not sell portable DOT cylinders. Every tank here is a stationary ASME vessel — set on a concrete pad above ground or coated and buried underground. New tanks ship factory sealed. Used tanks are fully inspected, pressure-tested, and recertified before dispatch.
All tanks also comply with NFPA 58 — the Standard for the Storage and Handling of Liquefied Petroleum Gases. This standard governs setback distances, installation requirements, and safety fittings on every tank we ship.
- ASME Section VIII pressure vessel certification
- NFPA 58 compliant construction and fittings
- Factory pressure tested before shipment
- Used tanks individually inspected and recertified
- Underground tanks coated for direct burial
- DOT compliant transport documentation on request
How To Buy Propane Tanks From Propane Tank Pro
Three steps · no upfront payment · ships nationwideBrowse by size and condition. When you buy propane tanks from us, every product page shows the full price — 500 gallon propane tank cost, 1000 gallon propane tank cost, or any size — no quote required before you see the number.
Complete the four-step order form on the product page with your delivery address. We calculate freight to your ZIP code and send a written total with the full invoice before any payment is taken.
Approve the invoice and pay by wire transfer, Chime, or Apple Pay. Your ASME certified propane tank ships by freight to all 48 contiguous states — typically 5 to 10 business days from payment.
Questions Before You Buy Propane Tanks?
We respond within 2 hours during business hours.