The 5 Numbers Every Roofing Company Owner Should Know Before Selling

You have spent years building your roofing business. Now you are thinking about selling a roofing business or bringing in a partner.

Here is something most owners do not know: buyers do not care most about your revenue. They look at five specific numbers. Those five numbers decide what your business is worth.

The good news? You can learn all five right now. And if your numbers need work, you have time to fix them before you ever talk to a buyer.

Number 1: EBITDA

What it is: EBITDA is your business’s profit from running jobs. It leaves out things like loan payments, taxes, and accounting write-offs. Think of it as what the business actually earns when it is doing its job.

Why it matters: Buyers take your roofing EBITDA and multiply it to get your sale price. According to Forbes Partners, roofing businesses are selling for 5 to 10 times their EBITDA right now. That means if your EBITDA is $1 million, your business could sell for $5 million to $10 million. A small change in EBITDA makes a big difference in your sale price.

What Your Multiple Might Look Like	What It Signals
Below 5x	The business depends too much on the owner. Limited paperwork. High risk for buyers.
5x – 7x	Good basics. Some systems in place. Room to grow.
7x – 10x+	Strong team. Clean books. Revenue comes from many sources.

One thing most owners miss: The number on your tax return is not the number a buyer uses. If you pay yourself more than a normal manager would earn, that extra amount can be added back in. Same goes for personal expenses you run through the business. Work with your accountant to clean this up before you talk to anyone.

Number 2: Gross Margin

What it is: Gross margin is how much money is left after you pay for materials and labor on each job. If you bring in $100,000 on a job and spend $65,000 on shingles and crews, your gross margin is 35%.

Why it matters: Your roofing profit margin tells a buyer whether you are pricing your work right and keeping costs under control. According to Roofr, a well-run roofing company should hit 35% to 40% gross margin. Below 25% is a red flag that buyers will dig into.

Gross Margin Benchmarks	What It Signals
Below 25%	Red flag. Pricing or cost problems. Buyers will ask hard questions.
25% – 34%	Okay. Better than average but room to improve before selling.
35% – 40%+	Strong. Shows you price well and run jobs efficiently.

What buyers also look at:

• Do your margins stay the same across different job types? A good average that hides a bad job type is still a problem.
• Are your margins going up or down over time? Going up is good. Going down raises questions.

Number 3: Customer Concentration

What it is: This is how much of your money comes from one place. That could be one big customer, one insurance contact, one storm market, or even one salesperson who brings in most of your leads.

Why it matters: If one source brings in 30% of your revenue, what happens when you leave? That relationship might leave with you. Buyers know this. They will lower their offer to cover that risk.

Customer Concentration Benchmark	What It Signals
Any single source > 20%	Big red flag. Expect a lower offer.
Any single source 10–20%	Worth fixing before you go to market.
No single source > 10%	Clean. This is what buyers want to see.

The target is simple: no single customer or source should bring in more than 10% of your revenue. Roofing buyers want to see this standard met, according to AXIA Advisors.

What good looks like:

• You get leads from many different places, not just one person or one channel
• You do replacement work, repair work, and maintenance work
• Customers call the company, not just you personally

Number 4: Owner Dependency

What it is: This measures how much the business needs you to run. Do crews wait for your call before they move? Do customers only trust you? Are you the one closing most of the big jobs?

The simple test: If you left for 90 days, what would happen? Be honest. If the answer is “things would fall apart,” that is owner dependency. And buyers will pay less for it.

Why it matters: A buyer is buying a business. If the business only works because you are there, they are not really buying a business. They are buying a job that only you can do.

What buyers want to see:

• A team that can make decisions without you
• Written steps for estimating, scheduling, and follow-up
• A sales process that any good salesperson can run
• Customers who trust the company name, not just your name

Red flags for buyers:

• You are the only one who closes big jobs
• Your key supplier deals are based on your personal relationship
• Nothing is written down. It is all in your head.
• Your team asks you before doing almost anything

Number 5: Revenue Consistency

What it is: This is how steady your revenue is from year to year. Did you earn roughly the same amount each year? Or did you have a few huge years followed by slow ones?

Why it matters: Steady revenue is worth more than the same amount of money that comes and goes unpredictably. A business that earns $10 million every year is a safer buy than one that earns $4 million most years and $10 million in a big storm year.

The storm year problem: Storm years feel great. But buyers know they are not normal. They will look at your last three to five years and figure out what you earn in a regular year. Your sale price is based on that number, not your best year.

What makes revenue more consistent:

• Maintenance plans or service agreements that customers pay for every year
• A mix of replacement, repair, and service jobs, not just storm work
• Steady growth year over year that does not depend on the weather
• Referral sources that send you work even in quiet years

What to Do With These Numbers

Start simple. Pull your last three years of financial statements. Run each of these five numbers. Be honest about where you stand.

The owners who get the best outcome when selling a roofing business are not always the ones with the biggest revenue. They are the ones who knew their numbers, fixed the weak spots, and walked into the sale ready.

That kind of preparation usually takes one to three years. It almost always earns back far more than it costs.

If you are thinking about selling a roofing business and want to know how your numbers stack up, reach out to the TrussPoint team. We work with residential exterior companies that are ready to think about what the right partnership could make possible. No pressure. Just a straight conversation about where your business is and what it could be worth.