Buyers typically pay a modest sum to refill a standard propane tank, with the main drivers being tank size, current propane price per gallon, and the 80% fill rule. Prices vary by region and season, so a quick estimate helps plan budgeting.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Propane per gallon price | $2.50 | $3.20 | $3.75 | Seasonal swings apply |
| Tank capacity (typical 20-lb / 5 gal) | 4.0 gal | 4.7 gal | 4.7 gal | 80% fill rule |
| Fill-up cost (tank refill) | $12 | $15 | $20 | Assumes standard 5 gal tank |
| Delivery/Service fee | $0 | $0–$10 | $15 | Depends on provider |
Overview Of Costs
Typical cost ranges for a standard 20-lb propane tank refill span from about $12 to $20, depending on the current propane price per gallon and local service fees. For larger tanks, such as a 100-lb cylinder, costs scale with volume and can range from roughly $60 to $90 per fill. Assumptions include regional pricing, standard 80% fill rule, and basic delivery where offered.
Cost Breakdown
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Propane | $2.50/gal | $3.20/gal | $3.75/gal | Fees vary by region |
| Tank capacity (example 20-lb) | 4.0 gal | 4.7 gal | 4.7 gal | 80% fill rule |
| Delivery/Service | $0 | $0–$10 | $15 | Some providers waive fee |
| Taxes | $0 | $0–$2 | $3 | Depends on state |
| Permits/Fees | $0 | $0 | $0 | Typically none for residential refills |
What Drives Price
Primary price factors include the current propane gallon price, tank size, and whether delivery is included. Regional variations account for differences in transportation costs, while seasonal demand can push up prices in winter months. Larger tanks yield more gas per fill but raise the total cost proportionally due to volume pricing and delivery considerations.
Ways To Save
- Compare local suppliers and join a preferred customer program for small discounts.
- Fill tanks before peak winter demand when prices historically surge.
- Consolidate refills with other services to reduce per-visit delivery fees.
- Consider purchasing a larger tank if you consume propane frequently and delivery fees are high.
Regional Price Differences
Prices vary by region due to distribution costs and taxes. For example, the Northeast may see higher per-gallon costs than the Southeast. Labor and delivery fees can differ by urban, suburban, and rural markets, typically by ±10–25% across regions. Assumptions: region, specs, labor hours.
Labor & Installation Time
Refilling a standard portable tank generally requires minimal on-site labor, often handled entirely by the supplier. If a delivery crew handles setup, expect 15–30 minutes per tank and a small service charge. Labor is usually bundled into the delivery fee rather than a separate hourly rate.
Additional & Hidden Costs
Hidden costs may include environmental disposal for old cylinders, surcharge for after-hours delivery, or fees for non-standard tank sizes. Some providers apply environmental or safety fees when refilling, though many do not. Always confirm the full quote before agreeing to a fill.
Real-World Pricing Examples
Three scenario cards illustrate common outcomes for a 20-lb tank refill, with and without delivery:
- Basic — Tank only, no delivery: 4.7 gal × $3.20 = $15.04; Taxes and small fee: ≈ $1.00; Total ≈ $16.
- Mid-Range — Local delivery included: 4.7 gal × $3.40 = $15.98; Delivery fee $8; Taxes $1; Total ≈ $26.
- Premium — Large tank refill with priority delivery: 15 gal equivalent (from multiple refills) at $3.50/gal; Delivery $15; Taxes $4; Total ≈ $70.
Assumptions: region, specs, labor hours.