Built by Scott Herberg, 28 years in HVAC.
Housecall Pro spreads across dozens of home-service trades. Fast Estimate does one thing: HVAC estimates — AI reads your job photos, drafts the line items, and gets a signature before you leave the driveway.
Housecall Pro's estimate tool is a general-purpose line-item form: you type descriptions and prices yourself, in the same interface a house cleaner or handyman uses. Fast Estimate's AI is built around HVAC replacement and service work — it reads condenser nameplate photos, understands tonnage and SEER2 ratings, drafts installed-cost line items like line sets, pads, permits and haul-away, and prices from your own uploaded price book whenever an item matches.
Pricing structure differs too. Housecall Pro's plans are tiered — advanced features and additional users push you into higher tiers, so the bill grows with your crew. Fast Estimate is one flat rate with unlimited technician seats, which means adding your third and fourth tech changes nothing on the invoice. If you genuinely need Housecall Pro's consumer marketing or marketplace presence, keep it; plenty of shops run both and let each tool do the one job it is best at.
| Feature | Fast Estimate | Housecall Pro |
|---|---|---|
| Built specifically for HVAC | Yes | No (generalist FSM) |
| AI estimate from job photos | Yes | No |
| AI vision flags unit condition on the estimate (rust, sizing, access, code) | Yes | No |
| Job photos shown on the customer's estimate & PDF | Yes | No |
| Built-in e-signature | Yes | Yes |
| Deposit / down payment collection | Yes | Yes |
| Designed for solo operators & small crews | Yes | Yes |
| Full FSM suite (dispatch, scheduling, invoicing) | No (estimating-first) | Yes |
| Setup time | Minutes | Minutes–hours |
Comparison reflects publicly available product information as of June 2026. Always confirm current features directly with each vendor.
Snap a photo of the unit, describe the job, and get a branded, line-itemized PDF estimate with e-signature and deposit collection — in under two minutes, built by Scott Herberg, 28 years in HVAC.
A polished generalist FSM with a Good/Better/Best proposal tool, popular with small service teams.
It handles install scheduling: signed jobs go on a drag-and-drop job calendar with crew assignments and automatic morning schedules for your techs. It intentionally skips full dispatch boards — quoting is the job it's built to win.
Yes — attach your own Stripe payment link and homeowners can pay deposits right after signing, and pay the final invoice balance when you mark the job complete. Payments land in your Stripe account, not ours.
Because the AI is trained on how HVAC replacement and service work is actually quoted — tonnage, SEER2 ratings, line sets, permits. A generalist quoting tool can't read a condenser nameplate photo and draft realistic installed-cost line items around it.