Installations, repairs, and maintenance
HVAC Invoicing Software for Installs and Seasonal Maintenance
Price a system replacement at the kitchen table, split equipment and labor on the same estimate, and bill every maintenance agreement automatically. When the first heat wave stacks your board with no-cool calls, WorkSnap Pro keeps the paperwork moving as fast as you do.
Common Frustrations for HVAC Techs
Install season and maintenance season bill differently, and most invoicing tools handle neither one well.
Maintenance contracts are hard to track
Remembering who needs seasonal service is a nightmare.
Spring and fall tune-up lists live in a notebook or a spreadsheet, and every agreement visit you forget to bill is revenue you already earned. Two missed quarterly invoices on one plan and the whole agreement runs at a loss.
Equipment quotes need photos
Customers want to see what they're paying for.
A quote for a new condenser lands better when it shows the rusted unit it replaces and the pad where the new one will sit. Without photos, a four-figure replacement number feels like it came out of thin air.
Big installs need payment schedules
Collecting at milestones is manual and error-prone.
A full system replacement usually means a deposit before you order equipment and a final payment after startup. Tracking those milestones by hand means chasing balances while the next install is already loaded on the truck.
How WorkSnap Helps HVAC Businesses
Everything below ships today, from service agreements to calendar sync. Browse the full feature list to see the rest.
Service agreements for maintenance plans
Define a plan once, such as two tune-ups a year for $19 a month with 10% off repairs, and sell it to a customer in a few taps. WorkSnap creates each membership invoice on schedule as a draft for you to review and send, tracks the visits left in the term, and takes the member discount off that customer's repair invoices automatically. Available on paid plans.
Service windows on the calendar you already use
Schedule jobs in WorkSnap and sync them to Google, Outlook, or Zoho Calendar on paid plans. The sync is one way, from WorkSnap to your calendar, so booked tune-ups and install days show up wherever you plan your week.
Maintenance reminders that bring customers back
Turn on automated maintenance reminders and WorkSnap follows up with past customers when they are due for the next seasonal visit, so tune-up work comes back to you instead of going to whoever answers the phone first.
Equipment and labor on separate lines
Itemize the condenser, the air handler, refrigerant by the pound, and labor as their own line items. Customers see what the equipment costs versus the install work, which makes big numbers easier to approve.
Deposits and payment schedules for installs
Collect a deposit before you order equipment and the balance after startup. Payment schedules split the total into milestones and track what has been paid, so nothing slips between crane day and final walkthrough.
Photos that make the case for you
Attach photos of the failing heat exchanger or the corroded coil to the job record. When the customer reviews your quote, the pictures explain why the repair-versus-replace conversation is happening before you say a word.
Example HVAC Line Items
A changeout estimate in WorkSnap might look like this. Every price here is an example only. You set your own items and rates, and saved items are ready to reuse on the next job.
Estimate
Full system changeout
3-ton condenser unit install
Equipment, pad, line set flush, and startup · Qty 1
$3,850.00
Refrigerant R-410A per lb
System charge after leak repair · Qty 4
$340.00
Filter replacement
MERV 11 media filters, 16x25x1 · Qty 2
$56.00
Spring tune-up (maintenance plan)
Coil cleaning, capacitor test, condensate flush · Qty 1
$129.00
Total
$4,375.00
Deposit due to order equipment (50%)
$2,187.50
Balance collected after startup, per the payment schedule.
Prefer to see the full layout first? Copy or print the free invoice and estimate templates and bring your line items with you when you switch.
HVAC Invoicing Questions, Answered
Can I bill maintenance agreements automatically?
Can I schedule service windows and sync them to Google Calendar?
Can customers approve a replacement quote on-site?
Can I split equipment and labor on the same invoice?
What does WorkSnap Pro cost for an HVAC business?
Wondering about plan limits or team seats? The pricing page has the current breakdown for every plan.
Be Ready Before the Next Busy Season
Set up your saved items, maintenance agreements, and calendar sync now, so when the calls stack up, the invoices keep up.
Start Free as an HVAC TechnicianThe Free plan is free forever. Paid plans come with a 14-day free trial, no credit card required.