Up to $14,000 in rebates for the right upgrade.
We cross-reference 2,400+ federal, state, and utility programs so you see every incentive you can stack — then match you with a contractor who knows what to do with them.
Three steps. Nothing confusing.
We do the cross-referencing so you don't have to stitch together PDFs from five different agencies.
Check your rebates
Enter your ZIP code and tell us what you're considering. We cross-reference federal, state, and utility programs to show you every incentive you can stack.
Analyze your home
Upload a utility bill or walk through our guided audit. We calculate your heating load, identify insulation gaps, and estimate savings for each upgrade.
Get matched with a contractor
Your lead includes real home data: heating load, envelope condition, rebate eligibility. Contractors quote faster because they know what they're walking into.
Understand your home before you call a contractor.
Three interactive tools that build on each other. Start anywhere — data flows between them to give you a clearer picture with each one.
Rebate Matcher
Start hereEnter your ZIP and planned upgrades. See every federal, state, and utility incentive you can stack, with dollar amounts and application links.
Check your rebatesBill Analyzer
Upload a utility bill or enter 12 months of data. We calculate your real heating load, separate baseload from weather use, and model intervention savings.
Analyze your billsGuided Energy Audit
Walk through your home room by room with photo prompts. AI identifies insulation type, reads equipment nameplates, and scores your home's performance.
Start your auditEvery state. Every program.
Rebate programs vary wildly by state. We track them all so you see exactly what's available where you live.
Research before you spend.
Cost guides, rebate breakdowns, and contractor advice — written by people who actually do this work.
We know what a good upgrade looks like because we've done thousands of them.
Retrofit Relay was built by home performance contractors who got tired of watching homeowners miss rebates, hire the wrong crew, or skip the envelope work that makes heat pumps actually perform. Every recommendation on this site comes from field experience.
Start with your ZIP code.
See every rebate you qualify for, understand your home's energy performance, and connect with a contractor who knows the programs.