Prices to refill a 100 lb propane cylinder typically reflect the volume of propane ($/gal), local delivery or service fees, and any applicable taxes. The main cost drivers are propane price per gallon, tank capacity, and whether the refill is performed at a station or via delivery. The following sections provide practical price ranges and assumptions to help plan a budget for refilling a 100 lb tank.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Propane (23.6 gal est.) | $59 | $83 | $104 | Based on $2.50–$4.40/gal; varies by region |
| Delivery/Service Fee | $0 | $15 | $40 | Assumes optional delivery or fill at a station |
| Tax | $0 | $6 | $10 | Depends on local rate |
| Tank Rental / Permit Fees | $0 | $5 | $15 | If applicable |
| Totals | $69 | $109 | $169 | Assumes typical regional variation |
Overview Of Costs
Cost estimates for refilling a 100 lb propane tank include the propane itself measured in gallons and the related service charges. A quarter of a typical fill is roughly 23.6 gallons, which drives the core price. The per-unit figure is often expressed as $/gal, while the overall job is shown as a total cost range. Assumptions: standard 100 lb cylinder, no damaged valve, local code compliance.
Cost Breakdown
Assumptions: tank is in good condition, standard refill procedure, and no hazardous material handling.
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Propane | $59 | $83 | $104 | 23.6 gal est at $2.50–$4.40/gal |
| Delivery/Service | $0 | $15 | $40 | Station fill or on-site refill |
| Taxes | $0 | $6 | $10 | Regional tax varies |
| Permits / Fees | $0 | $5 | $15 | Includes minor regulatory charges |
| Delivery / Logistics | $0 | $4 | $10 | Fuel surcharge or mileage |
| Totals | $69 | $109 | $169 | Range reflects local pricing and options |
What Drives Price
Propane price per gallon is the largest driver, followed by delivery options and regional taxes. If a retailer charges a higher delivery fee or a premium for after-hours service, the total can rise quickly. Tank condition and valve integrity can affect safety-related fees or inspection requirements, adding modest costs.
Pricing Variables
Two niche drivers to watch are regional supply dynamics and accessibility: regional price differences can push totals up or down by roughly 10–25% between urban, suburban, and rural zones. The size of the cylinder is fixed at 100 lb, but some suppliers price refills with a minimal fill threshold or add a small surcharge for exchange versus full fill.
Ways To Save
Shop around for volume pricing and advocate for a standard fill price per gallon. If a supplier offers a base delivery fee waiver with a full fill, that can offset a higher per-gallon rate. Consider consolidating propane purchases into a single supplier to reduce repeat delivery charges over the year.
Regional Price Differences
Prices can vary by market. In Urban areas a higher delivery fee may be offset by competitive per-gallon pricing, while Rural markets might show lower per-gallon rates but higher delivery surcharges. Suburban pricing often lands between the two. Difference example: urban +5–15% vs rural -5–-15% relative to the suburban baseline.
Labor, Hours & Rates
Propane refilling is typically a quick on-site task or a station fill, with modest labor costs when delivered. If on-site service is required, expect a per-hour rate plus a flat service fee. data-formula=”labor_hours × hourly_rate”> The labor component is usually a small portion of the total for a 100 lb tank refill.
Additional & Hidden Costs
Taxes, disposal of cylinders, or regulatory fees may appear as separate line items. Some suppliers impose a late or weekend surcharge, while others include it in the base price. Always confirm the full total before accepting service to avoid surprises. Hidden cost risk tends to be higher for off-hours or delivery to remote locations.
Real-World Pricing Examples
Assumptions: region, standard 23.6 gal fill, no leaks or extra services.
Basic
Specs: standard 100 lb tank, no extras, curbside fill. Hours: 0.5. Propane: $2.60/gal. Total: $69. Delivery: $0. Taxes: $0. Assumed: urban area with no delivery fee.
Mid-Range
Specs: on-site service, delivery included. Hours: 0.75. Propane: $3.10/gal. Total: $109. Taxes: $6. Delivery: $15. Assumed: suburban region.
Premium
Specs: after-hours service, priority delivery, minor inspection. Hours: 1.0. Propane: $3.50/gal. Total: $169. Taxes: $10. Delivery: $40. Assumed: rural area with higher logistics costs.