- Short answer
- Bankable — service-heavy shops especially
- Best fit
- Equipment finance on trucks and tooling
- Also fits
- Line of credit to smooth the shoulder seasons
- Once bankable
- SBA 7(a) for acquisition or real estate
- What decides it
- Share of revenue under maintenance agreement
- Usual disqualifier
- Cash-basis books that hide deferred service revenue
Service contracts are the whole argument
Two HVAC companies can do identical revenue and get completely different answers from a lender. The one doing replacements is selling a series of unrelated one-time transactions. The one with eight hundred maintenance agreements has contracted, recurring revenue with a renewal history — and that is a fundamentally different credit.
If a meaningful share of your revenue is under agreement, lead with it. Give the agreement count, the average annual value, and the renewal rate. Most contractors bury this in a conversation about last year's top line, and it is the single strongest thing on the file.
Recurring revenue is what turns a contractor into a bankable business. It is predictable, it survives a slow quarter, and it gives an analyst something to underwrite other than the weather.
Seasonality is expected — being unprepared for it is not
Nobody is surprised that your July and January look different from your April. Lenders model HVAC seasonality routinely. What they react badly to is a business with sharp seasonal swings and no facility in place to bridge them, because that is a company one slow shoulder season away from missing payroll.
A modest revolving line, drawn in the shoulder months and repaid in peak, reads as competent treasury management. Financing the same gap with advances reads as distress and costs many times more.
What equipment lenders will and won't do
- Service trucks and vans place easily. Titled, serialized, resale market — this is collateral a lender understands.
- Recovery machines, gauges, vacuum pumps and specialty tooling are harder. Non-titled and hard to remarket, so expect them bundled into a truck deal rather than financed alone.
- Shop equipment and lifts fall in between, and usually need the shop real estate or a stronger balance sheet behind them.
- Down payment runs 0% to 20% depending on tenure and credit. Established shops with clean books regularly get zero down on trucks.
The mix that underwriting actually asks about
Expect to be asked to split revenue three ways, and to have an opinion about it:
- Service and maintenance — the highest-quality revenue on your P&L. Recurring, higher margin, and it feeds replacement work.
- Replacement and retrofit — good margins, weather-driven, lumpy.
- New construction — the lowest quality from a credit standpoint. You are a subcontractor waiting on a GC, exposed to retainage and to somebody else's schedule.
A shop that is mostly new construction is underwritten closer to a construction subcontractor than to a service business, including the receivable-concentration questions that come with it.
The accounting problem specific to this trade
Maintenance agreements are usually billed annually and delivered monthly. On a cash basis, the whole year lands as revenue the day it is collected, which inflates the month you sold it and starves every month you actually perform the work.
Properly, that is deferred revenue — a liability that releases as you deliver. Getting it right does two things: it shows real monthly earnings instead of billing noise, and it puts a number on the contracted revenue that makes you attractive in the first place. Most shops we see have never booked it this way.
Where HVAC files get declined
- Cash-basis books on a business with deferred service revenue. Most common by a distance.
- No handle on job costing. If install margins can't be separated from service margins, nobody can verify the mix you are describing.
- Owner compensation mixed into field labor. Makes coverage impossible to compute.
- Seasonal gap financed with advances. Daily debits against a business that collects in bursts is a structure that breaks.
- New-construction concentration with a single GC carrying most of the receivables.
The path to cheap money
HVAC is one of the better trades for this. Two years of accrual financials with deferred revenue booked correctly, a stated agreement count with renewal rate, and separated job costing typically supports both a revolving line and an SBA 7(a) — whether for acquiring a competitor's customer list or buying the building you currently rent.
Acquiring another shop's maintenance base is, in our experience, the most underrated use of a 7(a) in this trade.
Send us the file either way. If you are bankable we will tell you where and place it. If the books are the gap, we will tell you exactly which parts. Either way you get the memo, and you will know our fee before you commit to anything.
Common questions
- Is a hvac business bankable?
- Bankable — service-heavy shops especially
- What financing fits a hvac business best?
- Equipment finance on trucks and tooling
- What do lenders look at for hvac businesses?
- Share of revenue under maintenance agreement
- Why do hvac businesses get declined?
- Cash-basis books that hide deferred service revenue
Industries with the same answer
These businesses look nothing alike, but the product that fits them is the same one — and usually for the same structural reason.