Lunio
Login Start Free
Built for Canadian hvac technicians

Invoicing Software for Canadian HVAC Technicians

Invoice furnace or AC repairs, create detailed install quotes, manage customer history, and keep billing simple.

Start Free Trial View Example Invoice
Furnace & AC service calls Milestone estimates HST/GST compliant
Lunio dashboard showing invoice totals and tax tracking
The problem

Billing should not slow down the work.

Lunio gives Canadian heating, ventilation, and air conditioning professionals a focused billing app for service calls, installs, payment collection, and tax compliance.

Drafting quotes for furnace and air conditioner upgrades from templates

Invoicing service calls and parts while juggling multiple residential customers

Tracking deposits and milestone billing on high-value system installations

Chasing client balances after heating or cooling installs are completed

Sorting through receipts and sheets to prepare quarterly sales tax returns

Outcomes

Everything hvac technicians need to get paid and stay organized.

Quick service call invoicing

Bill residential or commercial customers for maintenance and diagnostics immediately.

Secure deposit & milestone billing

Require upfront deposits for expensive heating/cooling units and bill the final balance upon installation.

Simple estimate conversions

Create detailed estimates for equipment upgrades and convert them to invoices with one tap.

Stay GST/HST compliance-ready

Automate Canadian sales tax calculations so you never have to double-check your numbers.

Feature highlights

A focused invoicing workflow for your trade.

Use Lunio to handle the practical billing details around HVAC technician work: estimates, customer records, payment status, and Canadian tax tracking.

Start Free Trial
Milestone deposit billing for equipment installs
Invoices with parts and service hour line items
Customer database with repeat address and email details
GST/HST tracking and Stripe credit card payments
Product screenshots

See how Lunio keeps invoices, estimates, payments, and tax totals clear.

Lunio dashboard screenshot
Dashboard See outstanding invoices, paid totals, and tax collected at a glance.
Lunio invoice creation screenshot
Invoice creation Create clean, tax-ready invoices with customer and line-item details.
Lunio estimates screenshot
Estimates Quote new work before converting the details into your billing flow.
Lunio payment tracking screenshot
Payment tracking Track invoice status, totals, and customer payment follow-up from the invoice list.
FAQ

Questions from Canadian hvac technicians.

Can I use Lunio to bill deposits for equipment?

Yes. You can record upfront deposits and bill the balance upon completing the installation.

Is it easy to track service calls?

Yes. You can itemize diagnostics, labor, and materials on the invoice line items.

Does it support Canadian sales taxes?

Yes. Lunio automatically tracks GST/HST, PST, and QST based on place of supply.

Start today

Ready to invoice like Lunio was built for hvac technicians?

Create a free account and start sending professional Canadian invoices.

Start Free Trial View Example Invoice