Best Invoice App for HVAC Technicians in Colorado (CO)
Glo Invoice is the invoicing app HVAC pros across Colorado use to quote jobs, get signed approvals, send invoices by text, and accept card payments on the spot — with CO sales tax handled at the line-item level.
2.9% + local
4.4% flat
$50
Estimated HVAC ranges in Colorado
Modeled estimate, not a survey of local prices: a national starting range scaled by Colorado's approximate statewide cost-of-living index (~105%). Set your own prices based on your costs and market.
| Service | CO range |
|---|---|
| AC tune-up | $78.8–$210 |
| Refrigerant recharge | $210–$525 |
| AC install (3-ton) | $3,700–$7,900 |
What a Colorado hvac technician invoice looks like
A worked example on a typical ac tune-up job at the CO midpoint ($144), split 40% parts / 60% labor.
| Parts / materials | $58 |
| Labor | $86 |
| Subtotal | $144 |
| Colorado state sales tax on parts (2.9%)Local rates apply on top (2.9% + local). | $2 |
| Card processing if paid by card (2.9% + 30¢) | $5 |
| Invoice total | $146 |
Glo Invoice runs this math per line item, so taxable parts and non-taxable labor never get mixed up. Verify your combined rate with the sales tax calculator or the Colorado Department of Revenue.
What every Colorado hvac technician invoice needs
EPA 608 cert reference for refrigerant work
Equipment serial numbers
Maintenance-agreement tracking
Warranty terms
Seasonal-pricing notes
Colorado licensing basics for HVAC pros
Sales tax license
Professional license
Local business license
Check the CO Secretary of State for trade-specific licensing requirements and renewal deadlines.
Why HVAC businesses in Colorado pick Glo Invoice
Made for the trades
Per-line tax for CO sales tax rules, parts vs labor splits, photo attachments, and signed estimates.
Text-first delivery
Colorado customers open texts. Glo Invoice sends invoices over SMS — with a one-tap pay link built in.
Get paid same day
Built-in card payments through your connected Stripe or Square account, and Tap to Pay lets you charge on the spot.
Works on bad signal
Built for job sites, garages, and basements — drafts save locally and sync when you're back online.
HVAC Technicians by city in Colorado
HVAC Technicians in Colorado: common questions
What's the best invoice app for HVAC businesses in Colorado?
Glo Invoice is purpose-built for HVAC pros in Colorado. It handles epa 608 cert reference for refrigerant work, equipment serial numbers, maintenance-agreement tracking, applies 2.9% + local sales tax to the right line items, and sends invoices over SMS so customers actually pay them.
How much should a hvac technician charge in Colorado?
Colorado's average cost-of-living index runs about 105% of the national average. Modeled estimate ranges for CO (not a survey of local prices): AC tune-up $78.8–$210; Refrigerant recharge $210–$525; AC install (3-ton) $3,700–$7,900.
Do HVAC businesses charge sales tax in Colorado?
Colorado's state rate is 2.9% (2.9% + local). Materials are commonly taxable while labor treatment depends on the type of work, so bill parts and labor as separate lines and confirm your case with the Colorado Department of Revenue.
Do I need a license to work as a hvac technician in Colorado?
Most HVAC trades in Colorado require a trade-specific state license plus local permits. Common CO requirements include: Sales tax license; Professional license; Local business license.
What does it cost to register a HVAC business in CO?
Colorado LLC filing runs $50, with ongoing reporting of $10/yr. State income tax is 4.4% flat. Full breakdown in our Colorado business setup guide.
Is there a free trial?
Yes — 14 days free with full access to estimates, invoices, recurring billing, card payments, and expense tracking. No charge until the trial ends.
Setting up shop? Read the guide to starting a business in Colorado.