HVAC Software
HVAC Estimating Software
Purpose-built for HVAC contractors who'd rather be working than chasing paperwork. Quote from the truck, get approvals by text, and run your HVAC business from your pocket.
Built for the way HVAC contractors actually work
HVAC balances emergency repairs, big-ticket replacements, and recurring maintenance memberships all at once.
Contractor Ace quotes equipment swaps with good-better-best options, manages maintenance plans, and turns every service call into a same-day paid invoice.
Quote every hvac job in seconds
Keep your pricing dialed in with saved line items, so accurate estimates go out in seconds.
Everything your HVAC business needs in one app
Estimates
Build a branded estimate in under a minute and send it by text before you leave the job.
Invoices
Turn any approved estimate into an invoice with one tap and deliver it with a pay link.
Payments
Accept card, ACH, and tap-to-pay on the truck. Funds land the next business day.
Scheduling
See every job on one calendar with drag-and-drop rescheduling and Google sync.
Customer CRM
Every customer, property, and past job in one searchable place.
Review Requests
Auto-text a review request the moment an invoice is paid.
How HVAC contractors save time and money with Contractor Ace
Time is the one thing HVAC contractors can't buy back, and paperwork is where it disappears. Contractor Ace hands that time back by letting you quote, invoice, and collect payment from your phone in the field — no evenings at the desk, no double data entry, no lost sticky notes.
Slow payment is a hidden tax on your HVAC business. When customers can approve an estimate and pay an invoice from a single link, you collect same-day instead of waiting weeks, and automated reminders make sure nothing slips through the cracks. Healthy cash flow means you can take on the next job without sweating payroll.
One connected app replaces the spreadsheet, the paper invoice book, and the separate payment terminal — so you spend less on tools and less time stitching them together. The result is lower overhead, fewer missed charges, and more of every dollar staying in your pocket.
Simple pricing for your HVAC business
Start free, upgrade when you're ready. No contracts, no setup fees, cancel anytime.
Core
Perfect for getting started
- 1 User
- Up to 5 estimates or invoices per month
- Collect Payments
- Add Leads
- Manage Clients
- Contracting Job Templates
- Contracting Price Book
- Available on web, mobile & tablet
- Phone Number
- Messaging
- Client Portal
- QuickBooks Connect
- Call Tracking
Pro
billed monthly
Grow your service business
- 1 User included
- Unlimited Estimates & Invoices
- Collect Payments
- Add Leads
- Manage Clients
- Contracting Job Templates
- Contracting Price Book
- Self-hosted Client Portal
- Connect QuickBooks Online
- Follow Up Reminders
- Automated Contracts & eSignatures
- Change Orders
- Estimatic AI
- Automated Job Costing & Profitability Tracking
- Win more jobs with client financing
- Business Phone System
- Call & Text Tracking
- Custom URL & branding
Elite
billed monthly
Everything for serious service teams
- 2 Users included
- Everything in Pro
- Contracting Job Templates
- Contracting Price Book
- Business Phone Number
- Business Phone System
- Call & Text Tracking
- Review Requests
- Personal, group & client chats
- Self-hosted Client Portal
- Custom URL & branding
- Connect QuickBooks Online
- Zapier integration & developer API
Enterprise
billed monthly
For growing service businesses ready to scale — and for unhappy customers with other software providers who want to switch without losing time
- 10 Users included (+$20/mo per extra seat)
- 10 dedicated phone numbers (one per tech or service area)
- Everything in Elite
- Contracting Job Templates
- Contracting Price Book
- Self-hosted Client Portal
- Connect QuickBooks Online
- White-glove migration from other software providers — we handle the data transfer so you don't lose a day ($499–$999 one-time)
- Priority 60-min onboarding & setup call — get your team up and running fast
- Dedicated account rep & priority support queue
- Multi-location support
- Save thousands vs other software providers ($245+/tech/mo) — same power, contractor-built pricing
Ready to grow your HVAC business?
Join HVAC contractors who quote faster, get signed sooner, and get paid the same day with Contractor Ace.
Contractor Ace for other trades
One app for estimates, invoices, and payments — whatever you build.