Propane dealers (most common)
The default route. The dealer supplies the leased tank, installs it (typically free or low cost), connects to your appliances, and starts deliveries. Single accountable party for tank, install and ongoing service. Convenient but ties you to that dealer for fills.
Independent licensed propane installers
For customer-owned tanks, independent installers are usually the right choice. They quote the install separately from the tank, leaving you free to shop fuel suppliers afterward. Cost: $300–$1,500 aboveground, $1,500–$3,500+ underground. Quality depends on the installer's specific licensure and experience — verify state propane installer credentials.
HVAC or plumbing contractors with propane certification
Some HVAC and plumbing contractors carry propane installer certifications and handle propane work alongside their primary trade. Often useful when installation includes substantial appliance work (new furnace, water heater, range conversion). Verify they hold the appropriate state propane installer license.
Choosing the right route
Three rules of thumb:
- Leased tank planned? Use a propane dealer — they typically install free as part of the relationship.
- Customer-owned tank planned? Get quotes from at least three independent licensed installers.
- Install bundled with major appliance work? An HVAC contractor with propane certification may simplify scheduling and accountability.
FAQ
Can a plumber install a propane tank?
Only if they hold a state propane installer license. Most general plumbers do not — propane installation typically requires a separate state certification beyond the plumbing license.
Should I use the same company for tank and install?
For leased tanks: yes — the dealer normally handles both as a package. For customer-owned tanks: choosing different parties for tank supply and installation is fine, and sometimes gets a better price than bundling.