Lease vs. Buy for Service Trucks: What the Numbers Actually Say

Every home services owner at some point asks their accountant: Should I buy the truck or lease it? The accountant usually says, “It depends.” That’s not helpful. So I’m going to give you the actual math—tax implications, cash flow impact, balance sheet impact, and when each strategy wins.

The difference between leasing and buying a fleet isn’t just a cash flow question. It affects your balance sheet (which matters for valuation), your tax position, and your flexibility. Get it wrong and you’ll overpay by $50,000–$150,000 over the life of your fleet. Get it right and you’ll save that much and improve your exit valuation.

Total Cost of Ownership: Lease vs. Buy (Real Numbers)

Let me model a typical scenario: a $1.2M HVAC company with 5 service trucks. The owner is deciding whether to buy new or lease.

*Per vehicle. Multiply by 5 for your fleet. Lease costs are all-in (maintenance, tires, roadside included). Buy costs assume average commercial rates in most states.

Net winner over 5 years: Buying used saves $19,200 vs. leasing, or $3,840 per year per truck.

But wait. That’s only part of the story. We need to add taxes.

Tax Impact: Depreciation vs. Operating Deduction

This is where leasing and buying diverge at the tax level.

Leasing: The entire lease payment ($650/month) is a deductible operating expense. On a $39,000 lease over 5 years on one truck, your tax deduction is $39,000. If you’re in a 25% tax bracket, that’s a $9,750 tax benefit.

Buying (New Vehicle): You can depreciate $45,000. Here’s where it gets nuanced:

• Section 179 Deduction (if eligible): You can deduct up to $2,560,000 in assets per year (2026 limit; the cap was permanently raised under the 2025 tax law and adjusts for inflation annually). A $45,000 truck is well below that. You can take the full $45,000 deduction in Year 1. Tax benefit: $45,000 × 25% = $11,250.
• Bonus Depreciation (if no Section 179 election): 100% bonus depreciation in Year 1 — made permanent under the 2025 tax law, so the old phase-down schedule is dead. Either route gets you the full $45,000 deduction the year the truck is placed in service; bonus depreciation just skips Section 179’s annual caps and income limits.

Tax outcome: Buying a new truck generates $11,250 in tax value upfront. Leasing generates $9,750 over 5 years. Buying wins by $1,500 per truck.

For your 5-truck fleet, that’s $7,500 in tax advantage to buying. Add the tax advantage (~$1,500 per truck) to the $19,200-per-truck cash savings, and buying used saves you roughly $20,700 per truck over five years — call it $100K across a 5-truck fleet, or about $20K a year.

But there’s a catch: you have to have cash to buy, or finance it.

Cash Flow Impact: Monthly Burn and Working Capital

Leasing scenario: $650/month per truck in fixed, predictable payments. For 5 trucks: $3,250/month. That’s a consistent monthly drain, but it’s front-loaded into your P&L as an operating expense. Your cash flow is predictable.

Buying scenario (financed): $45,000 truck at 6.5% APR over 60 months = roughly $880/month + insurance + maintenance. For 5 trucks: about $5,250/month all-in. That’s $2,000 more per month than leasing.

But wait—on a balance sheet, a financed truck is an asset that offsets a liability. On an operating expense P&L, that lease is pure cost. Which is better? It depends on your working capital situation.

• If you’re cash-constrained: Leasing is better. Lower monthly payment ($3,250 vs. roughly $5,250 for 5 trucks). You preserve working capital.
• If you have cash to buy: Buying is better. You avoid financing costs and interest (at 6.5% APR, a financed $45K truck costs roughly $7,800 in interest over 60 months).

So the decision hinges on your cash position. A $1.2M company should have $80,000–$120,000 in operating cash. If fleet expansion is draining that, lease. If you have surplus cash, buy.

Balance Sheet Impact & Valuation Effects

Here’s why PE buyers care about your truck strategy.

Leased fleet (operating lease): Under ASC 842 (effective for private companies since 2022), operating leases now land on the GAAP balance sheet as a right-of-use asset with a matching lease liability — the old off-balance-sheet treatment is gone. The practical note: many small contractors keeping tax-basis books won’t notice the change, but GAAP statements and sophisticated lenders will see those lease obligations. Your fixed asset base is still lighter than an owned fleet, and net working capital stays cleaner. PE buyers like clean balance sheets.

Owned fleet (purchased): Shows up as a fixed asset (trucks) with corresponding debt (note payable) or equity (paid-in-full). Your balance sheet is “fatter” but more transparent. You have fixed assets worth $225,000 (5 trucks at $45K) on the books, which looks more substantial. PE buyers like to see hard assets.

Here’s the honest version of the valuation story: there is no mechanical multiple bump for owning your trucks. Where owned-versus-leased actually shows up is in diligence — buyers model fleet condition, remaining useful life, and the capex they’ll need to spend after closing. A well-maintained owned fleet lowers the buyer’s capex assumptions; an aging fleet or a stack of lease obligations gets priced against you either way. Fleet strategy affects the deal through those assumptions, not through a premium on the multiple.

But that’s only true if you own the trucks free-and-clear or with low debt. If you’re financing them, the debt liability offsets the asset value.

When to Lease vs. When to Buy

Lease if:

• You’re cash-constrained ($80K+ in working capital is tight)
• You want predictable, flat monthly expenses (helpful for budgeting)
• You want to upgrade equipment every 3–5 years (latest tech, warranty coverage included)
• You have high utilization and don’t want to deal with repairs (off-road risk, downtime)
• Your business is growing fast and you’re uncertain about future fleet size
• You want to minimize balance sheet debt (if you’re a startup or pre-revenue)

Buy if:

• You have $200,000+ in available cash (own 5+ trucks outright or finance with 50%+ down)
• Your utilization is stable and predictable (you know you’ll keep the trucks 5+ years)
• You want to maximize total cost savings (buying beats leasing 15–25% over 7 years)
• You want to build balance sheet assets (important for valuations and seller financing in acquisitions)
• You’re approaching exit (a well-maintained owned fleet reduces the capex a buyer has to underwrite)
• You can manage maintenance and downtime risk (or have a maintenance plan)

Real Examples: What Actually Happened

Example 1: Lease (Wrong Call) – Plumbing company, $800K revenue, 4 trucks. Leased all trucks at $550/month each ($2,200/month total). 5-year lease cost: $132,000. At Year 5, realizing they could have bought used trucks for $65,000 total and sold them for $20,000 at Year 5 (net cost: $45,000). Owner regrets the lease: “I paid $132K for trucks I never owned. If I’d bought, I’d have paid $45K and still had assets.”

Example 2: Buy (Right Call) – HVAC company, $1.5M revenue, 6 trucks. Bought new trucks at $45K each ($270K total). Financed 50% ($135K at 6.5%), put $135K down. Annual depreciation (Section 179 Year 1, then MACRS): $45K (Year 1), $7.2K/year (Years 2–7). Five-year all-in cost of ownership: $270,000 purchase + $23,500 interest (on the financed half) + $12,000 incremental insurance + $8,000 repairs − $105,000 estimated residual value = roughly $208,500, or about $34,800 per truck. The comparable lease: $550 × 60 months = $33,000 per truck, $198,000 for the fleet. On raw cash the two are nearly a wash — ownership won here because 100% bonus depreciation sheltered the full $270K purchase in year one (roughly $70–$80K of tax savings at typical pass-through rates) and the company keeps its trucks seven-plus years, spreading the cost over a longer working life.

Example 3: Buy Used (Best Call) – Service company, $2M revenue, 8 trucks. Bought used trucks (3–5 years old) at $28–$32K each ($240K total). Financed 60%, put $96K down. Maintenance higher (older trucks) but fleet cost was 30% lower than new. 5-year net cost: $28,000 per truck vs. $35,000 for new. Total savings: $56,000 across the fleet.

Pattern: Buying (especially used) beats leasing if you can finance 40–60% and have cash on hand. Leasing wins only if cash is tight or uncertainty is high.

Fleet Size Considerations

The math shifts based on fleet size.

Next Steps: Build Your Truck Strategy

Before renewing a lease or financing a new vehicle, answer these:

• How much cash do you have available? (Target: 6–8 weeks operating expenses in reserve, then surplus is available for fleet.)
• What’s your fleet utilization? (Are all 5 trucks running 80%+ of the week? If not, you’re over-invested.)
• What’s your exit timeline? (Within 3 years? Lease. 5+ years? Buy. Owned assets simplify diligence, but don’t expect them to change your multiple.)
• What’s your maintenance tolerance? (New trucks = predictable costs + warranty. Used trucks = lower purchase price, higher maintenance risk.)
• What’s your growth plan? (Growing 20%+ per year? Lease for flexibility. Stable? Buy to lock in cost.)

Build a simple model: calculate 5-year cost of ownership for lease vs. buy (new) vs. buy (used). Factor in your tax bracket. Compare the impact on your balance sheet and cash flow projections. The right choice often saves $20,000–$50,000 per year and strengthens your position in diligence at exit. It’s worth 30 minutes of math.

About the Author

Raymond Gong

Raymond Gong is one of the senior partners of Profitability Partners, a fractional CFO and accounting firm built exclusively for home services companies — HVAC, plumbing, electrical, and roofing operators doing $5M–$30M in revenue. Prior to Profitability Partners, Raymond was a private equity professional at Black Diamond Capital Management and Third Lake Partners, a large family investment office. Raymond runs the books, the reporting, the profitability optimization, and the exit prep for contractors nationwide, working daily inside ServiceTitan, Housecall Pro, and QuickBooks — turning messy operational data into financials owners can actually run the business on, and that buyers and lenders take seriously. Raymond is a graduate of Vanderbilt University and is based in Tampa, FL.

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Raymond Gong

Raymond Gong is one of the senior partners of Profitability Partners, a fractional CFO and accounting firm built exclusively for home services companies — HVAC, plumbing, electrical, and roofing operators doing $5M–$30M in revenue. Prior to Profitability Partners, Raymond was a private equity professional at Black Diamond Capital Management and Third Lake Partners, a large family investment office. Raymond runs the books, the reporting, the profitability optimization, and the exit prep for contractors nationwide, working daily inside ServiceTitan, Housecall Pro, and QuickBooks — turning messy operational data into financials owners can actually run the business on, and that buyers and lenders take seriously. Raymond is a graduate of Vanderbilt University and is based in Tampa, FL.