Information

Please feel free to browse our information below regarding our delivery schedule, pricing information, and frequently asked questions regarding tanks. You may also call or e-mail us with any and all questions.

Delivery Schedule

Below is a table containing the zip codes we service on a given day. For Will Call customers, please make sure you call at least 1 day prior to your delivery date, as we do not generally service tanks from Will Call customers who call in the same day as their delivery date. This table is used as a guide for bulk delivery services.

For cylinder deliveries please call our office at 904-725-9144 to get a scheduled replacement date.

Monday Tuesday Wednesday Thursday Friday
32202 32211 32003 32081 32084
32206 32216 32065 32082 32086
32208 32224 32068 32092 32095
32209 32225 32073 32228 32259
32218 32246 32204 32233 32217
32219 32277 32205 32240 32223
32226   32207 32250 32256
32254   32210 32266 32257
    32220   32258
    32221    
    32222    
    32234    
    32244    

Pricing FAQ

Credit Cards

We accept the following cards:

Tank Leasing

Under a lease, D&D will repair any problem related to the tank and even reimburse certain expenses such as lost gas due to failure of a part. Also, if you have an emergency or gas leak D&D Gas will respond 24/7 to your call. If you own your own tank, you will be responsible for any charges associated with repairing issues, and you will not have lost gas compensated, nor have emergency response services.

Gas Prices

There are many situations that may affect prices. Propane gas prices not only fluctuate daily, but are affected by various factors including:

  • Refinery production
  • Oil and commodity pricing
  • Weather and other related events
  • Pipeline and transmission interuptions

For questions regarding our current pricing programs, please call us at 904-725-9144.

Tank FAQ

Size Comparison

Below is a chart showing you the relative size of tanks in comparison to a 6-foot-tall man.

Tank Recertification

Tanks are good 12 years from date of manufacturer, and then must be recertified. Due to other factors, a tank may need to be recertified sooner.

General Information

Below is general information regarding each of the common tanks brought in to our facility. All of the cylinders listed are filled by weight following a free tank inspection. You will notice you are able to use higher-capacity tanks with more appliances.

20 LB Tank

20 LB Tank

  • Capacity: 4.7 gal
  • Full Weight: ~40 lb
  • Max # Appliances: 1
  • Needs OPD Valve? Yes
  • Used For: grill, fish fryer, fire starter, outdoor space heater
30 LB Tank

30 LB Tank

  • Capacity: 7 gal
  • Full Weight: ~55 lb
  • Max # Appliances: 1
  • Needs OPD Valve? Yes
  • Used For: grill, fish fryer, fire starter, outdoor space heater, trailer/RV
40 LB Tank

40 LB Tank

  • Capacity: 9.4 gal
  • Full Weight: ~70 lb
  • Max # Appliances: 1
  • Needs OPD Valve? Yes
  • Used For: grill, fish fryer, fire starter, outdoor space heater, trailer/RV, gas logs
100 LB Tank

100 LB Tank

  • Capacity: 23.5 gal
  • Full Weight: ~170 lb
  • Max # Appliances: 2
  • Needs OPD Valve? No
  • Used For: grill, fish fryer, fire starter, outdoor space heater, trailer/RV, gas logs, drier, fire pit, cooktop, indoor space heater
120/420 LB Tank

120/420 LB Tank

  • Capacity: 100 gal
  • Max # Appliances: 5
  • Needs OPD Valve? No
  • Used For: grill, fish fryer, fire starter, outdoor space heater, trailer/RV, gas logs, drier, fire pit, cooktop, indoor space heater, water heater, spa/pool heater
250/500/1000 GAL Tank

250/500/1000 GAL Tank

  • Capacity: 200/400/800 gal
  • Max # Appliances: n/a
  • Needs OPD Valve? No
  • Used For: grill, fish fryer, fire starter, outdoor space heater, trailer/RV, gas logs, drier, fire pit, cooktop, indoor space heater, water heater, spa/pool heater, generator

Tank Monitoring


This feature utilizes a transmitter attached to the tank gauge. It provides real time level readings that both you and D&D Gas can review. This is especially useful for generator and pool heater monitoring gas levels. Additional fees apply for this service.

Please call us at (904) 725-9144 or email us at contact@dndgas.com for free gas estimates and more.