The M&A Financial Checklist Every Roofing Owner Needs Before Selling
Most roofing owners who sell their business get less than it's worth. Not because the business is bad — because they showed up to the deal unprepared.
Buyers do this every day. Sellers do it once. That asymmetry shows up in the final number.
The antidote is preparation. A buyer's first offer reflects the information you gave them. A well-prepared seller controls that narrative. Here's the financial checklist that changes the outcome.
Why Financial Preparation Determines the Valuation
In roofing M&A, deals are valued on a multiple of EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization). The multiple you get — typically 3x to 6x for a well-run roofing company — depends on:
Clean, documented financials that support the number you're claiming
Add-backs that increase EBITDA legitimately
Revenue quality (recurring, diversified, contracted vs. one-time residential)
Customer concentration risk
Owner dependency — can the business run without you?
Every item on this checklist either adds to or subtracts from those factors.
The Financial Checklist
1. Three Years of Clean Business Tax Returns
This is the foundation of any deal. Buyers and their advisors will scrutinize your federal business tax returns for three years. They're looking for:
Consistency between what you report and what your P&L shows
Declining, stable, or growing revenue trends
Unusual deductions or large one-time items
Signs of owner add-backs that need to be explained
Action item: Pull your last three years of returns. Read them as a buyer would. Flag anything that looks unusual and be ready to explain it.
2. Profit and Loss Statements — Monthly, Not Just Annual
Annual P&Ls hide seasonality and one-time events. A sophisticated buyer will want monthly P&Ls going back 2–3 years to understand revenue patterns, cost spikes, and margin trends.
Action item: Export monthly P&Ls from your accounting software. If they're not clean (misclassified expenses, missing entries), get them reconciled before you enter a sale process.
3. Owner Add-Back Schedule
This is where most sellers leave money on the table.
"Add-backs" are expenses you've run through the business that a new owner wouldn't incur — or that are non-recurring. Common examples:
Owner compensation above market rate
Personal vehicle expenses, personal insurance, personal travel
One-time legal fees or settlements
Charitable contributions
Family members on payroll who won't stay post-sale
Discretionary expenses that would not continue under new ownership
Each legitimate add-back increases your adjusted EBITDA, which directly increases your valuation. But they have to be defensible — documented and explainable.
Action item: Work with your accountant to build a formal add-back schedule. Every line needs a description and documentation. Undocumented add-backs get cut in negotiations.
4. Revenue by Customer Concentration
If one customer represents more than 15–20% of your revenue, buyers will discount the deal or require a retention guarantee. If your top customer is 40% of revenue, that's a deal risk that will affect your multiple.
Action item: Pull revenue by customer for the last 3 years. Calculate each customer's percentage of total revenue. If concentration is high, document the strength of those relationships and consider diversification strategies before going to market.
5. Revenue by Type: Residential vs. Commercial, Repair vs. Replacement, Recurring vs. One-Time
Not all revenue is valued equally. Commercial revenue is typically more stable than residential. Recurring maintenance contracts are valued higher than one-time storm replacement work. Service division revenue shows more predictability than pure installation.
Action item: Categorize your revenue by type for the last 3 years. The more recurring and commercial your mix, the better your multiple will be.
6. Working Capital Position
Buyers need to understand how much working capital is required to run the business on a day-to-day basis — and what working capital you'll be delivering at close.
Disputes over working capital are common in M&A deals and can cost sellers hundreds of thousands of dollars at closing if the baseline isn't established in advance.
Action item: Calculate your average monthly working capital (current assets minus current liabilities) for the trailing 12 months. Know your "normal" number before a buyer proposes their target.
7. Equipment and Fleet Inventory
Your vehicles, equipment, and machinery are either included in the deal or not — and that decision affects both price and structure. Buyers want a current, accurate list with:
Asset description and year
Current book value vs. market value
Condition (functional, needs maintenance, near end of life)
Whether equipment is owned or leased
Action item: Create or update a fixed asset schedule. Equipment with deferred maintenance is a buyer's negotiating point — address it before the deal process starts.
8. Backlog and Pipeline
Buyers paying a premium want to see what revenue is already contracted or highly probable. Your backlog at the time of sale is part of what they're buying.
Action item: Document your signed contracts and backlog at any given point in time. Know how to present pipeline as a supplement to historical revenue.
9. Employee and Subcontractor Structure
Labor is the biggest cost and biggest risk in a roofing operation. Buyers want to see:
Key employee tenure and roles
W-2 vs. 1099 mix (heavy 1099 dependency is a liability flag)
Any employment agreements or non-competes with key staff
Owner's personal relationships with key foremen or superintendents (transition risk)
Action item: Document your organizational structure. If key employees are entirely dependent on your personal relationships, that's a concentration risk buyers will price into the deal.
10. Insurance and Claims History
Three years of insurance certificates and any significant claims history. Buyers will ask about this during diligence. Undisclosed claims discovered post-LOI can kill deals or result in price reductions at closing.
Action item: Pull your insurance history. Document any claims, the resolution, and what changed operationally as a result.
When to Start Preparing
Ideally, 12–24 months before you plan to sell.
That's enough time to clean up your financials, build your add-back schedule, address customer concentration, shore up key employee agreements, and get a realistic sense of what your business is worth before a buyer tells you.
Owners who start this process 60 days before they want to close almost always leave money on the table or blow up the deal entirely.
Getting a Pre-Sale Business Valuation
Before entering a sale process, you need an independent sense of what your business is actually worth — not based on what you paid to build it, not based on what your neighbor got, but based on current market multiples applied to your specific financial profile.
88 NewWin provides pre-sale valuation opinions for roofing business owners as a first step before formal engagement. It's how we help owners understand what they have and how to position it before buyers enter the picture.