Collins Plumbing Llc
What to ask when you call
We don't run a quote form because we don't want to be the middle layer between you and Collins Plumbing Llc. The dealer's phone link above goes directly to them, not us. When you call, get all six of these in writing before signing anything:
Ask for the standard / rolling rate, not the online-discount headline.
Some dealers bundle it into per-gallon, others charge $25-$75 per stop.
Annual fee $50-$150. If you own your tank, skip this — it doesn't apply.
Most dealers add $20-$50 if you order under 150-200 gallons.
Month-to-month vs annual lock. Pre-buy contracts may run May-August.
Auto-delivery typically saves 5-10% per gallon vs will-call.
How this listing was verified
Listed in the Louisiana LPG Commission dealer permit registry, the state's authoritative public record of LP-Gas dealer permits.
Source: Louisiana LP Gas Commission (direct document). Last verified: 2026-06-05.