HVAC Invoice Generator Canada
Create a Canadian HVAC, heating or air conditioning invoice with equipment, technician, refrigerant, parts, labour, GST/HST and warranty fields.
Your Business Information
Client Information
Brand Your Invoice
Invoice design
Invoice Details
Line Items
GST/HST — QC/BC/SK/MB add provincial tax, see FAQ is applied only to line items with the “GST/HST — QC/BC/SK/MB add provincial tax, see FAQ” box checked.
Signature
Add your authorized signature. It will only appear on the invoice preview and PDF if you actually sign.
Preview:
Free invoicing app
Trusted by 3,000,000+ businesses worldwide
Send invoices in seconds, track payments and stay on top of your cash flow — all from your phone with the Invoice24 mobile app.
| Invoice Date | — |
| Description | Quantity | Rate | Amount |
|---|---|---|---|
| Diagnostic / call-out fee | 1 | C$0.00 | C$0.00 |
| Labour — repair & testing | 1.5 | C$0.00 | C$0.00 |
| Refrigerant — recovery & recharge (type/qty in header) | 1 | C$0.00 | C$0.00 |
| Part — replacement component (new) | 1 | C$0.00 | C$0.00 |
| Filter replacement | 1 | C$0.00 | C$0.00 |
| Annual maintenance plan — seasonal tune-up visit | 1 | C$0.00 | C$0.00 |
| Old equipment disposal & refrigerant recovery fee | 1 | C$0.00 | C$0.00 |
| Less deposit received | 1 | C$0.00 | C$0.00 |
| Subtotal | C$0.00 |
| GST/HST — QC/BC/SK/MB add provincial tax, see FAQ (5%) | C$0.00 |
| Total | C$0.00 |
HVAC invoice generator for Canada
Create a Canadian HVAC, heating, ventilation, refrigeration or air conditioning invoice for installation, repairs, maintenance, diagnostics, refrigerant, parts, labour, emergency call-outs, service agreements and warranty notes. Add the service address, equipment details, technician, licence or permit notes, refrigerant type and quantity, GST/HST and payment terms, then download a PDF.
Canadian HVAC invoices need to preserve equipment service history and trade-compliance context. Gas, refrigeration, electrical, plumbing and building requirements can vary by province, territory and municipality.
What a Canadian HVAC invoice should include
Equipment details matter as much as customer details. A future technician, property manager, warranty provider or owner needs to know which furnace, heat pump, air conditioner, indoor unit, outdoor unit, chiller, cool room or ventilation system was serviced.
- HVAC business name, business number or GST/HST account number where applicable, contact details and payment details.
- Customer, billing address, service address and site contact.
- Equipment make, model, serial number, capacity and location.
- Service type: installation, repair, maintenance, leak check, commissioning or emergency call-out.
- Technician, trade licence, gas fitter, refrigeration, electrical or permit reference where relevant.
- Labour, parts, filters, refrigerant, recovery, disposal and maintenance-plan charges separately.
- GST/HST if registered and taxable, warranty notes and compliance references.
Refrigerant, gas and equipment records
Record refrigerant type and quantity when refrigerant is added, recovered or checked. The detail helps with warranty claims, leak history, environmental records and future diagnostics.
If the job involved gas appliances, combustion equipment, electrical connection, drainage, a permit, inspection or certificate, reference the relevant document in the invoice notes.
GST/HST and province-specific tax
If the HVAC business is GST/HST-registered and the supply is taxable, show GST/HST clearly. Province-specific PST, QST or RST may need separate review for materials, equipment or services.
Separate diagnostic fees, labour, equipment, parts, refrigerant and maintenance-plan charges so the customer and bookkeeper can review the invoice without guesswork.
Common Canadian HVAC invoice mistakes
- Omitting make, model, serial number or equipment location.
- Adding refrigerant without recording type, quantity or leak-check context.
- Using a generic contractor invoice that loses service history.
- Combining diagnostic fee, labour, parts and refrigerant into one line.
- Forgetting maintenance-plan, warranty, permit or inspection references.