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Free invoice Template

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. 1
    Download the format you prefer.

    Word (.docx) for desktop editing, PDF for printing, Google Docs for cloud collaboration.

  2. 2
    Customize with your business info.

    Add your logo, business address, license number, and insurance information.

  3. 3
    Fill in project-specific details.

    Each section has placeholders showing what to include. Replace with your actual project info.

  4. 4
    Get signatures and store.

    Always get both parties to sign and date. Keep digital and printed copies.

💡 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?

When properly completed, signed, and dated by both parties, this template creates a binding agreement. For complex or high-value projects, consult an attorney.

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.