HVAC Proposal App: Get the Signature and the Deposit, Not Just a "Looks Good"
A quote isn't a sale. "Looks good, we'll let you know" isn't a sale either. The job is sold when someone signs and money moves — and everything between your estimate and that moment is where deals quietly die. An HVAC proposal app closes that distance by putting the e-signature and the deposit request inside the proposal itself, so the homeowner can commit the moment they decide.
The gap between "quoted" and "booked" is where you lose jobs
Trace a typical changeout sale done the old way. You email a PDF Tuesday. The homeowner reads it Thursday, means to reply, doesn't. You call Monday, leave a voicemail. By the time paperwork and a check come together, ten days have passed — and a faster competitor had ten days to steal the job. None of that delay was about price or trust. It was logistics: printing, signing, mailing, check-writing. An HVAC proposal app removes the logistics, so the yes happens the moment the decision happens — often while you're still parked outside.
E-signature: make saying yes a thirty-second act
With FieldSquire, the proposal that lands in the customer's inbox is a branded PDF with your logo, clean line items — condenser, air handler, lineset, permit, startup and commissioning — and a signature link. They tap, sign, done, from their couch or their kitchen — no printer, no scanner, no waiting on a spouse to be home. You get a timestamped record of exactly what scope was approved, which settles the "you never said the thermostat was extra" conversation before it starts. For the estimate-building half of that document, see how a replacement quote app handles changeouts end to end.
Deposits: commitment you can order equipment against
A signature without money is still a maybe. The deposit is what makes a booked job real — it covers your equipment order so a cancellation never strands a condenser and coil in your garage, and it psychologically closes the sale for the homeowner too. On a summer changeout where the distributor wants payment before the truck rolls, that deposit is also your cash flow. A proposal app that requests the deposit at signing turns "sign it and I'll swing by for a check" into one continuous step. Pick a deposit policy (many shops peg it to equipment cost), confirm your state's rules on residential deposits, and let the app ask for the money every time so you never have to.
Follow-up: proposals that don't get ghosted
Even good proposals stall. The difference between a stalled proposal and a dead one is whether anybody follows up, and that's a memory problem more than a sales problem. FieldSquire tracks every lead and open proposal and reminds you to chase the ones that haven't signed — so the Hendersons from two Tuesdays ago resurface before they've hired someone else. Combined with same-day sending from the FieldSquire HVAC estimating app, the whole pipeline from site walk to signed-and-deposited can fit inside one afternoon. Solo operators feel this hardest — no office manager is chasing signatures for you — which is why it features heavily in our guide for solo HVAC contractors.
HVAC proposal app questions contractors ask
Are e-signatures legally binding for HVAC contracts?
Electronic signatures are broadly recognized for contracts in the U.S. under federal and state e-signature laws, and they come with a timestamp and delivery trail a paper quote never has. For your specific contract terms and local requirements, run your proposal language past your attorney once, then reuse it.
How much deposit should I collect on an HVAC replacement?
Many contractors collect enough to cover the equipment order — commonly a third to half of the job — so a cancellation never leaves you owning a condenser with no home. Check your state's rules; some cap deposit size on residential work. Whatever your number, collecting it at signing beats invoicing after.
What makes an HVAC proposal look professional to homeowners?
Your logo and license info, clearly described line items (equipment with tonnage and SEER2, ductwork, permit, startup and commissioning), a total without visible markup math, and a signature and deposit step built in. A branded PDF from a proposal app covers all of it without design work on your end.
Stop mailing maybes. Send your next proposal from the HVAC proposal and estimating app with the signature and deposit built in — the 14-day free trial covers every plan, starting at $19/mo.