How Much Does It Cost to Recertify a Propane Tank?

Last Updated on August 7, 2024
Written by CPA Alec Pow | Content Reviewed by CFA Alexander Popinker

To maintain optimal safety and full compliance with codes and standards, propane tanks in service require periodic recertification through professional visual inspection and/or pressure testing based on tank size and usage. But what should consumers expect to budget when the time comes to recertify different capacity propane cylinders?

This guide examines in detail the pricing factors, procedures, provider options, cost-saving tips, and expert recommendations to inform propane users on keeping tanks properly certified.

How Much Does It Cost to Recertify a Propane Tank?

On average, costs range from $5-$25 per tank for small portable models up to $25-$75 per tank for larger residential and commercial fixed supply vessels, depending on the inspection methods mandated and service provider pricing.

Small Portable Tanks – (5-40 lbs)

• Includes cylinders for camping stoves, RV appliances, grilling, etc.
• Visual inspection cost: $5-$20 per tank
• Required every 5-12 years depending on location

Larger Residential/Commercial Stationary Tanks – (60-1,000+ lbs)

• Fixed supply vessels for homes, businesses, industrial uses
• Pressure testing cost: $25-$75 per tank
• Required every 10-12 years based on total water capacity

Inspection method and cost varies based on individual tank size, intended application, and use conditions. Budget more for pressure testing.

According to Hunker, the average cost to recertify a propane tank is between $35 and $60. The article notes that propane tank recertification is performed by qualified inspectors, and the easiest way to find someone who can recertify your tank is to search for “propane tank certification near me”.

AirDreamingLife provides a similar cost range, stating that they’ve had quotes between $15 to $45 for propane tank recertification, depending on the location and dealer. The article emphasizes that you can save money by calling a few places and getting quotes.

Hometown Hearth and Grill, a propane supplier in Portland, Oregon, charges $10.00 per tank for 5-pound to 40-pound propane tanks. They note that the recertification service takes 5 to 10 minutes, and if they are too busy, they will have you leave the tank with them.

For larger forklift (Hyster) tanks, Hometown Hearth and Grill charges $15.00 per tank, plus the price of a pressure relief valve, which runs about $40.00. They also offer a complete refurbishing service for Hyster tanks for around $100.00, as long as the tank is still approved for service use.

Importance of Periodic Recertification

Propane tanks, also referred to as cylinders, serve as engineered high-pressure vessels designed to safely contain and supply liquefied petroleum gas for a variety of residential, commercial, agricultural, recreational, and industrial applications such as home heating and cooking fuel, powering forklifts, fueling barbeque grills, and more.

You might also like our articles about the cost of a propane furnace, propane tank filling, or blue rhino propane tanks.

To prevent potentially catastrophic gas leaks, explosions, or flying shrapnel resulting from undetected damage, corrosion, or material defects over years of pressurized use, tanks must be recertified periodically by qualified professionals through a visual inspection and/or pressure test to verify they still meet stringent safety standards. Proper recertification sustains compliance and provides peace of mind.

Factors Impacting Propane Tank Recertification Costs

• Inspection Method Mandated – More rigorous pressure testing costs significantly more than external visual inspection. Standards determine minimum criteria.
• Service Provider – Independent technicians often charge less than major gas company branded options. But availability and expertise varies.
• Geographical Location – Regional cost of living, labor rates, and business overhead impacts pricing scales.
• Full Replacement vs Recertification – In some cases of extreme corrosion, full tank replacement proves less costly than attempting recertification of deficient tanks.
• Rush Requests – Requesting expedited certifications outside normal schedules often incurs premium fees. Plan ahead to avoid.

The Propane Tank Recertification Process

Initial Certification at Time of Manufacture – Performed by tank maker to verify new tank meets DOT specifications before being filled and distributed.

Subsequent Routine Recertifications in the Field – Must be performed periodically by qualified technicians to maintain safety and standards over operating lifespan.

Visual External Inspection Protocols – Checks for any damage, excessive rust/corrosion, or unsafe modifications like overfilling.

Internal Pressure Testing Procedure – Pressurizes tank and monitors for leaks, abnormalities, or loss of integrity using water or specialized air devices.

Documentation for Proof of Valid Certification – Updated 5-12 year certification sticker along with stamped recertification date provides visible validity. Critical for exchange programs.

Scheduling recertifications well before expiry sustains continuous compliance and prevents potentially hazardous lapses in credentials.

Additional Recertification Considerations

Tank Physical Condition Assessment – Technicians thoroughly inspect for defects and gauge remaining integrity to determine if recertification appears viable or full replacement recommended.

Optimal Scheduling and Planning – Initiate recertification 1-2 months ahead of printed expiry dates on tags to allow sufficient time for any required repairs and avoid certification gaps.

Budgeting in Advance – Allocate savings for potential parts replacements or repairs that inspections could uncover. It is far less costly to address issues proactively when discovered during routine recertifications. Being prepared brings peace of mind.

Remaining proactive about planning helps ensure no disruptions in safe propane tank certification continuity.

Sourcing Inspection Service Providers

National Propane Suppliers – Offer recertification services but sometimes at premium rates. Convenient for existing customers.

Local Propane Companies – Nearby licensed providers often offer more reasonable regional rates. Check expertise.

Hardware Stores – Some chains like Home Depot or Lowes provide tank inspections seasonally. Leverage availability.

Specialized Mobile Technicians – Travel to inspect tanks onsite. Flexible but confirm credentials.

Fire Safety Companies – Many perform tank testing as ancillary services. Ask about bundle discounts.

Casting a wide net facilitates finding the optimal blend of expertise, value, and convenience to meet needs.

Expert Tips

Avoid Surprise Added Fees – Confirm full all-inclusive pricing upfront before authorizing inspections. There should be no ambiguity.

Prepay Multi-Tank Discounts – Offering to prepay for 5+ tank certifications at once can secure 10-20% bulk discounts from some vendors. Just ensure pre-authorization.

Barter Services – Technicians often exchange services, so offering your professional expertise to inspectors in your field may translate to discounted rates.

Provide Mobility – Having tanks easily accessible in an open area eliminates fees for digging out buried tanks or difficult access. Make their job easier.

Ask About Combos – Inquiring about combining pressure testing with complimentary services like leak checks or valve repairs from other vendors could yield deals.

With some creative negotiating and research, recertification proves reasonably affordable for responsible tank owners.

The above tips were provided by:

Mark Wilson, Owner of Wilson Propane Tank Inspections based in central Oklahoma. With over 20 years experience inspecting residential and commercial propane tanks across the region, Mark offers guidance to help owners access reliable recertification affordably.

Final Words

Periodic recertification of propane tanks through professional visual inspections and pressure testing provides essential quality assurance that storage vessels meet stringent safety codes and minimize risks to life and property.

While costs fluctuate based on tank size, inspection extent, and provider rates, proper planning makes it feasible for consumers to budget accordingly. Knowing specific pricing factors also allows negotiating affordable qualified service to keep tanks code-compliant for years of reliable operation. Never cut corners on safety.

Answers to Common Questions

Is it worth it to recertify a propane tank?

If tanks are undamaged and pass inspection criteria, recertification is generally recommended for its lower cost compared to full replacement. But corroded or defective tanks should be replaced regardless of age.

Can you refill an expired propane tank?

Absolutely not. It is illegal and extremely hazardous to refill any out-of-certification propane tank due to the risk of explosion or leaks. Tanks must pass inspection first.

Can you exchange a rusty propane tank?

Rusty or damaged tanks should not be refilled even if certified, because rust indicates the tank could soon develop leaks. Exchange the tank for a rust-free certified model instead. Safety first.