HVAC contractors operate in a capital-intensive, seasonally volatile business. Installation season (spring and fall) requires significant inventory. Equipment is expensive. Service van fleets require ongoing investment. And the gap between off-season lows and peak season highs can be dramatic — a company doing $90,000/month in July may do $15,000 in January. Managing this volatility requires strategic financing across multiple products.
HVAC Equipment and Inventory Costs
| Equipment/Inventory Item | Cost Range |
|---|---|
| Commercial rooftop HVAC unit (10-ton) | $8,000-$20,000 |
| Residential heat pump (3-ton) | $2,000-$5,000 |
| Commercial chiller (large) | $25,000-$100,000+ |
| Service van (fully equipped) | $45,000-$85,000 |
| Diagnostic/manifold gauges | $500-$2,000 per set |
| Vacuum pump | $300-$800 |
| Recovery machine | $400-$1,200 |
| Sheet metal brake (fabrication) | $2,000-$15,000 |
Van Fleet Financing
Service vans are the mobile offices and job site platforms of HVAC contractors. A fully equipped HVAC service van — branded, ladder rack, tool storage, inverter, basic parts stock — runs $50,000-$85,000 fully outfitted. Most successful HVAC companies need 3-10 vans as they grow.
Van financing options:
- Commercial auto financing: Vans financed as commercial vehicles, 36-72 months, 7-15% APR. Equipment inside the van is typically included in the vehicle financing on a commercial purchase.
- Equipment financing: For high-value outfitting (specialty tool storage, lifts, custom builds), some lenders will finance the upfit separately.
- Fleet leasing: For companies adding 3+ vans, fleet leasing programs offer lower monthly payments and built-in replacement cycles.
Working Capital for HVAC Contractors
Working capital needs arise in HVAC when:
- A commercial installation requires $30,000 in equipment purchased before the job starts
- The off-season bridge: January-February revenue may be $15,000 but fixed costs are $25,000/month
- A service contract requires upfront technician deployment before the recurring payment cycle begins
- A key equipment failure disrupts your service capacity and requires immediate replacement
Working capital financing for HVAC contractors: typically 6+ months in business, $15,000+ monthly revenue, 550+ credit. Advances of $30,000-$150,000 are common for established contractors.
Inventory Pre-Season Financing
HVAC equipment pricing fluctuates with supply chain conditions. Pre-ordering HVAC systems and equipment before installation season (late January through March for spring AC season, July-August for fall heating season) often results in 5-15% cost savings versus buying at peak season demand.
A contractor pre-ordering $80,000 in residential units at 10% early-order discount saves $8,000. A working capital advance to fund this purchase costs approximately $6,000-$10,000. The math is neutral to slightly positive on the financing cost, but the equipment availability guarantee (popular units sell out in peak season) is the real value driver.
Off-Season Bridge Financing
The most critical HVAC financing need is often the simplest: bridging November through February when residential HVAC work drops 60-70% in most markets. A contractor doing $80,000/month May-October may average $20,000/month November-February — but rent ($3,000), insurance ($1,500), core staff ($15,000), and van payments ($4,000) don't change.
Off-season bridge strategy:
- Apply for working capital in September or October when bank statements show peak-season revenue
- Use the advance to prepay or reserve funds for fixed off-season costs
- Repay from the following spring's revenue ramp
- Maintain a revolving line of credit for unexpected off-season needs
Service Contract Working Capital
HVAC service contracts (annual maintenance agreements) provide predictable recurring revenue but often require dispatching technicians for service calls that are not fully billable. Seasonal tune-up periods (fall heating season start, spring AC season start) create labor cost spikes that precede the service contract renewal billings. Working capital financing during these spikes is common among service-contract-heavy HVAC businesses.