For contractors

The homeowner already saw the real number. Quote with the same engine.

Every incentive figure on this site comes from a verified registry covering all 50 states and DC, updated 2026-07-11, with no dead federal programs padding the total. HPN Flex puts that same registry, design-temperature sizing, and instant proposal generation into your sales process.

Step 1, free forever

Use the public data

The state incentive index and design-temperature tables on this site are open. Check a program before you quote it, or send a homeowner their state page instead of arguing about a rebate.

Browse the index

Step 2, prove it on a real job

Run the Flex live demo

The demo runs the real engine, no account required. Describe a job the way you say it, watch it get sized from the design-day temperature, matched against verified rebates, and staged into an honest scope in minutes.

Try the demo on hpnflex.com

Step 3, join the network

Apply for Brand Direct Access

Brand Direct contractors quote with the full suite, appear in the network's local storefronts as markets roll out, and can run the whole toolset under their own brand. The conversation starts on hpnflex.com.

Start the conversation

Honesty is the close.

Homeowners walk into sales conversations having read sites that still quote dead federal credits. Being the contractor whose numbers match the administering program, with the verification date on the page, is a competitive weapon.

  • Verified state and utility programs, never federal ghosts.
  • Sizing anchored to the winter design day, not the brochure.
  • Proposals generated from the same registry this site publishes.