You know that feeling in late summer? The sun's hot, the jobs are stacked, the money’s flowing, and you feel like a king. Then the leaves start to turn, the days get shorter, and suddenly you’re watching your bank account drain faster than a faulty sump pump. That’s the winter burn -- and if you don't plan for it now, you're going to panic.
Why Most People Get This Wrong
Most contractors run their businesses on gut feeling and the current bank balance. They see $50,000 in the checking account in August and think they're set. They forget that $50,000 might look good, but it’s got payroll, insurance, and truck payments for October, November, and December tucked inside it. They live month-to-month, riding the high of summer revenue without truly understanding how much it costs to keep the lights on when the phone stops ringing.
Think about it: Your landscaping company might pull in $70,000 a month from April to September, but come November, that drops to $8,000 for holiday lights and a few leaf cleanups. Your concrete pouring revenue goes from $40,000 in July to a big fat zero for three months once the ground freezes. That $2,000 truck payment and your $3,500 shop rent don't care if you're not pouring concrete. They still want their money.
Or maybe you’re an HVAC guy. You’re swamped with AC calls in July, netting $100,000 in sales. But then September hits, the weather evens out, and your revenue dives to $30,000. Your guys still expect their paychecks, your insurance bill is due, and that $15,000 diagnostic equipment lease payment isn't going anywhere. Too many owners just cross their fingers and hope a big furnace repair or two will bail them out. Hope isn't a strategy -- it's a prayer. And prayers don't pay bills.
This reactive approach leads to sleepless nights, scrambling for loans, and making desperate decisions -- like cutting valuable staff or taking on low-margin work just to survive. You end up giving away your hard-earned summer profits just to stay afloat, instead of building a stronger business.
The Actual Strategy With Specific How-To Details
This isn't rocket science, but it takes discipline. You need to know your numbers, plain and simple.
First off, get yourself a proper bookkeeper. I don't mean your buddy's cousin who "knows QuickBooks." I mean someone who lives and breathes this stuff. If you're still stuffing receipts in a shoebox, stop right now. A good bookkeeper will set up your chart of accounts correctly and ensure every dollar in and out is tracked. You need clean data, not guesswork.
Once your system is in shape -- or if it already is -- you need to pull your historical financial data. Go back at least two to three years. Look at your monthly Profit & Loss statements and your cash flow reports. Don't just glance at the totals. Dig in.
Compare the same months year-over-year. What did you make in January 2022 versus January 2023? What were your expenses in October 2021 versus October 2022? You're looking for clear, undeniable seasonal trends.
- Did your residential pressure washing jobs drop from 15 a week in August to 3 a week in December?
- Did your roofing repair calls plummet by 60% in February compared to June?
- Did your lead generation costs for fencing jump from $20 a lead in summer to $50 a lead in January because fewer people are looking for estimates?
These aren't random fluctuations; they're predictable patterns. Write them down. See how your revenue dips and how your expenses stay stubbornly high.
Next, calculate your "true monthly burn rate." This is the absolute minimum amount of money your business needs to spend every single month just to keep the doors open, even if you don't book a single job. We're talking fixed costs here.
- Rent: Your shop, office, storage unit.
- Utilities: Minimum electricity, gas, internet.
- Insurance: General liability, workers' comp, truck insurance.
- Payroll (fixed portion): Your salary, office staff, maybe a couple of key crew leaders you absolutely can't afford to lose.
- Truck Payments/Leases: Every truck, every piece of heavy equipment.
- Software Subscriptions: CRM, scheduling, accounting software.
- Loan Payments: Any business loans.
- Minimum Marketing: The basics to keep your name out there.
Don't include variable costs like materials, fuel for job-specific travel, or wages for hourly crew members who only work when there's a job. Those scale with revenue. Your burn rate is about the stuff that bites you whether you're busy or not.
Let's say your burn rate shakes out to $20,000 a month. That means even if a blizzard shuts down your tree service for a month, you still need $20,000 to cover the unavoidable bills.
Now, for the critical step: During your peak spring and summer months, you need to consciously build and maintain a cash reserve in your business checking account. You should aim to have enough cash to cover at least 2 to 3 months of your calculated burn rate. If your burn rate is $20,000, you need to have $40,000 to $60,000 sitting there, untouchable, just for winter.
This isn't profit to be spent on a new boat. This is your winter survival fund. It's the money that lets you sleep at night when the snow flies and the phones are quiet.
Real-World Example or Scenario with Real Dollar Amounts
Let's take "Brightside Painting Co." A residential and commercial painting contractor operating in a four-season climate.
Brightside Painting Co. - Monthly Data (Simplified Averages):
Peak Season (May-August):
- Revenue: $100,000 - $120,000 per month (mostly exterior residential and commercial)
- Variable Costs (paint, supplies, extra crew wages, fuel): $45,000 - $55,000
- Net Operating Income (before fixed costs): $55,000 - $65,000
Shoulder Season (April, Sept, Oct):
- Revenue: $60,000 - $80,000 per month (mix of interior/exterior)
- Variable Costs: $25,000 - $35,000
- Net Operating Income: $35,000 - $45,000
Slow Season (Nov-March):
- Revenue: $25,000 - $35,000 per month (mostly interior residential, some small commercial)
- Variable Costs: $10,000 - $15,000
- Net Operating Income: $15,000 - $20,000
Now, let's calculate Brightside's true monthly burn rate:
- Shop Rent & Utilities: $2,500
- Owner Salary & Office Manager Salary: $8,000 (owner draws $5k, manager $3k)
- Truck & Equipment Payments (4 trucks, 2 sprayers): $3,200
- Insurance (GL, WC base, Health): $1,800
- Software (CRM, accounting, estimating): $400
- Loan Payments (small business loan): $1,000
- Minimum Marketing (website hosting, local ads): $500
- Miscellaneous (bank fees, accounting services): $600
Brightside's True Monthly Burn Rate = $18,000
In the slow season, Brightside's Net Operating Income is only $15,000 - $20,000. If they hit $15,000, they are losing $3,000 that month ($15,000 NOI - $18,000 burn rate). If they hit $20,000, they barely break even. And that's before the owner takes any additional profit beyond their base salary.
Imagine October rolls around. Brightside has a great summer. Their bank account has $70,000. If they don't know their burn rate, they might think, "Great! $70K in the bank, we're good!" But they're not. They need that $18,000 for November, another $18,000 for December, and another $18,000 for January. That's $54,000 just to survive three lean months.
If Brightside had kept $54,000 in their reserve, that $70,000 in October suddenly looks like $16,000 available for owner draws, new equipment, or anything else. And if they don't have that $54,000 saved, they're staring at a $3,000 loss each month, quickly burning through whatever cash they do have. They'll be stressed, trying to find low-margin interior work, maybe even letting go of good painters just to cut costs.
But if they do have that $54,000 buffer, when January comes and revenue is slow, they can pay their bills on time, keep their core team, and spend their energy lining up spring estimates, not panicking about rent. They can even use some of that stable cash to invest in off-season training or equipment maintenance, coming out of winter stronger.
Bottom Line
Knowing your winter burn rate and building a cash reserve isn't just about survival--it's about removing the panic, making smarter decisions, and allowing your business to thrive year-round.
This isn't about being fancy or overly corporate. This is about being smart. Summer doesn't last forever. Your cash flow won't always be as robust as it is right now. Use the good times to prepare for the inevitable slowdown. Get your books in order, understand your numbers, and stash away that cash. Do it now, before summer ends, so you can actually enjoy your peak season knowing you've built a solid foundation for the tough months ahead. Don't be that guy scrambling for a loan in December. Be the guy who's already got it figured out.