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The All-in-One Appfor HVAC Techs

CashWrench gives HVAC technicians a simple mobile app to quote, schedule, invoice, and collect payments in the field. No desktop required.

Free to start
No contracts
Cancel anytime
Next-day payouts
9:41
••• 100%
CashWrench Logo
Build QuoteSarah Johnson
Quote Total$300
3 items
Labor – 2 hrs$180
−
2
+
Labor
P-trap kit$45
−
1
+
Parts
Service call$75
−
1
+
Service
Subtotal$300
TOTAL$300
Send Quote to Sarah
Home
Sched
New
Clients
Pay

Why HVAC Techs Choose CashWrench

The tools you actually need to run your business, without the bloated enterprise software.

Quote Jobs in 60 Seconds

Stop spending your evenings writing estimates. Build professional quotes on-site and text them to your clients before you start driving to the next job.

Schedule & Dispatch from Your Phone

Ditch the whiteboards and messy text threads. Drag and drop jobs onto your calendar, and we'll automatically notify your customer when you're on the way.

Invoice & Get Paid On-Site

No more chasing unpaid invoices. Accept credit cards, Apple Pay, and ACH directly from your phone as soon as the job is complete. Funds hit your bank next day.

FEATURES

Everything a Trade Business Actually Needs

No bloat. No training sessions. No 6-week onboarding. Just the tools that save you time and get you paid.

Customer Name
Sarah Johnson
Address
341 Maple Ave, Apt 2
Job Type
PlumbingElectricHVACGeneral
Quick Job Creation
Create a job, attach a photo, and send a quote in under 60 seconds. Built for the truck, not the office.
Save 2 hrs/week
CardApple PayLink
Get Paid on the Spot
Accept card, Apple Pay, Google Pay, or send a payment link via text. Money lands next day.
Zero unpaid invoices
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Simple Scheduling
A clean job calendar that works on your phone. Auto-remind customers so they don't ghost you.
Fewer no-shows
SJ
Sarah Johnson
4 jobs · $1,200
TM
Tom Mitchell
2 jobs · $580
Customer History
Every note, photo, invoice, job — saved per customer. Walk in knowing exactly what was done.
Look like a pro
Hey Sarah! Thanks for choosing Mike's Plumbing. Mind leaving a quick review?
Auto Review Requests
Mark a job done. CashWrench auto-texts your customer asking for a Google review. Watch your rating climb.
More leads, free
Quote Total$300
Labor – 2 hrs$180
P-trap kit$45
Service call$75
Total$300
Quote Builder
Add labour, parts, and fees line by line. Adjust quantities on the fly, send in one tap.
Win more jobs
$300.00
Payment Successful
You Receive$286.78
Stripe Fee$10.22
Platform$3.00
Payment Collection (1% fee)
Stripe-powered. Card, Apple Pay, Google Pay, or text link. Next-day payouts to your bank.
Next-day payouts
Our Pricing

Less than One Hour of Your Labor

No annual contracts. No setup fees. No surprise charges. Start free, upgrade when you're ready.
First two months free. No card. No catch. Just try it.

Most PopularSolo Pro
$29/mo

For active contractors. Everything you need
to run a real business.

  • 1 User
  • Create Unlimited Jobs
  • Create Unlimited Customers
  • Customer History & Notes
  • Build and Send Quotes
  • Add Job Expenses
  • SMS & Email Invoices
  • Online Payments (1% Platform Fee)
  • Send Google Review Requests

Founders Pricing

We're offering the first 100 contractors a locked-in rate of $19/mo for life — no matter how much we grow or raise prices. Join now, pay less forever.

Price locked foreverCancel anytimeFirst 100 spots only

Stop Chasing.
Start CashWrenching.

No credit card · Free to start · Founding member pricing for first 100