HVAC Invoice Template
Professional HVAC invoice template with refrigerant tracking, EPA compliance, parts/labor breakdown.
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View or download the full template. All formats include the same content.
Tip: Open the MD file and paste into Google Docs or Word to format with your brand colors, then export as PDF.
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Below is the complete template. Copy any section, or download the full file above.
# Invoice **[Company Name]** [Address] [City, State ZIP] [Phone] | [Email] | [Website] **HVAC License #:** _______________ **EPA Certification #:** _______________ **Tax ID:** _______________ --- | | | |---|---| | **Invoice #** | INV-[YYYY-MM-NNN] | | **Invoice Date** | _______________ | | **Due Date** | _______________ (Net 15 unless agreed otherwise) | | **Work Order #** | _______________ | | **Service Date** | _______________ | | **PO # (if applicable)** | _______________ | --- ## Bill To **Customer Name:** _______________________________ **Billing Address:** _______________________________________ **Service Address:** _______________________________________ **Phone:** _______________ **Email:** _______________ --- ## Equipment Serviced | Equipment | Brand | Model | Serial | Location | |---|---|---|---|---| | | | | | | | | | | | | --- ## Service Performed ### Description of Work _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ ### Technician(s) | Name | NATE/Cert # | Hours On-Site | |---|---|---| | | | _____ | | | | _____ | --- ## Labor | Description | Hours | Rate | Subtotal | |---|---|---|---| | Standard service call | _____ | $_____/hr | $_____ | | Diagnostic time | _____ | $_____/hr | $_____ | | After-hours emergency | _____ | $_____/hr | $_____ | | Trip charge | 1 | $_____ | $_____ | | **Labor Subtotal** | | | **$_____** | --- ## Parts & Materials | Part # | Description | Qty | Unit Cost | Total | |---|---|---|---|---| | | | | $_____ | $_____ | | | | | $_____ | $_____ | | | | | $_____ | $_____ | | | | | $_____ | $_____ | | **Parts Subtotal** | | | | **$_____** | ### Refrigerant | Type | Quantity (lbs) | Unit Cost | Total | |---|---|---|---| | R-410A | _____ | $_____/lb | $_____ | | R-22 (legacy) | _____ | $_____/lb | $_____ | | R-454B | _____ | $_____/lb | $_____ | | **Refrigerant Subtotal** | | | **$_____** | *All refrigerant handled per EPA Section 608. Recovery, recycling, and disposal performed in compliance with federal regulations.* --- ## Other Charges | Item | Amount | |---|---| | Permit fee (at cost) | $_____ | | Disposal / EPA fee | $_____ | | Other: _______________ | $_____ | --- ## Service Plan / Contract Discount | | | |---|---| | Service plan member discount | -$_____ | | Plan: _______________ (Tier: _____) | | --- ## Totals | | | |---|---| | Subtotal | $_____ | | Sales tax ( _____ %) | $_____ | | **TOTAL DUE** | **$_____** | --- ## Payment Information **Accepted methods:** - Check payable to [Company Name] - ACH transfer: Routing _______________ Account _______________ - Credit card: + 3% processing fee - Online portal: [website]/pay **Late payment policy:** Accounts past 30 days subject to 1.5% monthly finance charge. **Returned check fee:** $35 --- ## Warranty This service includes the following warranties: **Parts:** Per manufacturer warranty (typically 1-5 years on parts, 5-10 years on compressors) **Labor (this repair):** 90 days from invoice date **Refrigerant:** No warranty on refrigerant levels unless leak identified and repaired **Excluded:** - Repairs needed due to other system issues not addressed - Damage from customer modifications or improper operation - Continued failure if customer declined recommended repairs --- ## Next Service Recommendation Based on today's service: ☐ Annual maintenance recommended (next visit: _______________) ☐ Filter change due (size: _____, MERV _____) ☐ Refrigerant levels normal — no action needed ☐ Coil cleaning recommended in _____ months ☐ Replace [component] within _____ months ☐ System replacement recommended within _____ years **Sign up for our maintenance plan** and save 15-25% on future repairs. Ask for details. --- ## Customer Acknowledgment By signing below, I confirm: - The work described above was completed satisfactorily - I authorize charges to be billed as shown - I received an explanation of the work performed and warranty terms **Customer Signature:** _______________________________ **Date:** __________ **Technician Signature:** _______________________________ **Date:** __________ --- ## Tax & Compliance Sales tax collected and remitted per state regulations. This invoice serves as documentation for warranty claims and tax records. Retain for your records. **Refrigerant tracking (EPA compliance):** - Refrigerant added: _____ lbs of _______________ - Refrigerant recovered: _____ lbs of _______________ - Reason for service: _______________________________ --- *Thank you for choosing [Company Name]. We appreciate your business.* *Refer a friend and receive $25 credit on your next service. Ask for our referral card.* *Schedule your next service online: [website]/schedule* *Emergency line (24/7): [phone]*
What's Included
This hvac invoice template includes 6 pre-built sections:
- 1. Service Performed
- 2. Labor
- 3. Parts & Refrigerant
- 4. Service Plan
- 5. Payment Terms
- 6. Warranty
How to Use This Template
- 1 Download the format you prefer.
Word (.docx) for desktop editing, PDF for printing, Google Docs for cloud collaboration.
- 2 Customize with your business info.
Add your logo, business address, license number, and insurance information.
- 3 Fill in project-specific details.
Each section has placeholders showing what to include. Replace with your actual project info.
- 4 Get signatures and store.
Always get both parties to sign and date. Keep digital and printed copies.
How to use a invoice that actually works
An invoice has one job: get you paid, on time, without a follow-up call. The difference between a business that waits 60 days for money and one that gets paid in 15 usually isn't the customer — it's the invoice. Clear line items, a due date the customer can't miss, and a stated late fee do more for your cash flow than any collections effort after the fact.
Filling it out — what matters
- Put the due date in bold and state the terms plainly — "Net 15" means nothing to a homeowner; "Payment due by [date]" does.
- Itemize the work. A single lump sum invites "what am I paying for?"; line items pre-answer the question and speed up approval.
- State a late fee up front (e.g. 1.5%/month on overdue balances). You rarely have to charge it — naming it is what gets you paid on time.
- List every payment method you accept. The easier you make it to pay, the faster the money moves.
Common mistakes on a invoice
- ✗ No due date, which quietly tells the customer "whenever."
- ✗ A lump-sum total with no breakdown, slowing approval.
- ✗ No late-fee language, removing your only gentle leverage.
- ✗ Missing your business details or license number, which delays payment in commercial work.
💡 Pro Tip: Graduate to Software
Templates work great for low-volume contractors. Once you're handling 10+ jobs/month, software like ServiceTitan or Jobber will save you 5-10 hours per week by auto-generating proposals from your project data.
See best HVAC software →Frequently Asked Questions
Is this HVAC Invoice Template really free?
Yes — completely free, no email signup or paywall. Download in Word, PDF, or Google Docs format.
Can I customize this template?
Absolutely. Open in Word or Google Docs and edit all sections to fit your specific HVAC business.
Is this legally binding once signed?
This is a general informational template, not legal advice. A properly completed, signed, and dated agreement can be enforceable, but contract law varies by state and trade. For any significant project, have a licensed attorney in your state review and adapt it for your business.
What software should I pair with this template?
Most HVAC contractors graduate from templates to software like ServiceTitan when their volume exceeds 10-20 jobs/month.