How much is a roofing business worth?

Short answer: there is no verified trade-specific realized multiple for roofers in the data we use, so this page runs on labeled category data. Roofing revenue also lies to you in a specific way — a storm year can double it and then vanish — so buyers spend most of their time separating the business that repeats from the weather that happened to it. That separation decides the price. Math below. See the Roofers page, then run your numbers in the valuation calculator.

The number

Up front: roofing has no verified trade-specific realized SDE multiple in BizBuySell's trailing-five-year closed-sales data (Q3 2021 through Q2 2026) that we can quote for this trade alone. The frame is the IBBA Market Pulse size ladder (Q2 2026) — category data, with size moving the multiple more than almost anything: 2.0× SDE for prices under $500K, 2.8× at $500K–$1M, 3.1× at $1M–$2M, 4.8× EBITDA at $2–5M, and 5.8× EBITDA at $5–50M. Roofing's public-comp bucket is Engineering/Construction, labeled as a proxy at 17.18× EBITDA (Damodaran Online, January 2026) — large public builders, not a regional roofer; buyers use it only as an opportunity-cost anchor.

Worked example. Assume, as an assumption to replace with your books: revenue of $2,000,000 and an SDE margin of 18%. Line by line: $2,000,000 × 18% = $360,000 of SDE. A result in the $1M–$2M band sits on the 3.1 rung: $360,000 × 3.1 = $1,116,000. Roughly $1.12M as a starting estimate — on normalized earnings, which for a roofer is where the real argument starts.

How buyers actually value a roofing business

Buyers split roofing revenue into streams they trust at different levels. Retail reroof — homeowners who chose you, at your price — is the most durable. Commercial work, especially service and maintenance agreements with property managers, warehouses, and institutions, is valued for its repeat inspections and repair flow. Insurance and storm work gets the hardest look: it can be excellent money, but buyers normalize it, because a hail year is weather, not a business model, and the adjuster relationships behind it may belong to the owner personally. New construction for builders is priced lowest — bid work, thin margin, GC concentration.

Then the balance-sheet items other trades do not carry the same way. Warranty obligations on every roof you have installed — workmanship warranties mean future truck rolls at your cost, and buyers estimate that liability. Backlog counts only when it is signed, with deposits, job costs, material status, and expected margins attached; a board full of maybes is worth nothing. Crews: your own W-2 crews with a production manager are an asset; a rotating cast of subcontractors is a phone list. Manufacturer certifications — top-tier shingle programs and commercial system warranties you are authorized to issue — transfer value when they are held by the company and more than one person maintains them.

What raises the price — and what kills it

Raises it:

• Three years of steady, job-costed earnings with retail and commercial service in the lead — not one storm spike.
• A repair and maintenance department: small, profitable, repeat work that keeps crews and customers between reroofs.
• Signed backlog with deposits and expected margins a buyer can test against your history.
• Estimators and a production manager who are not you, and certifications held by the company.

Kills it:

• Last year's storm revenue priced as the new normal. Buyers will normalize it out and you will lose credibility on everything else.
• You estimate, sell, manage crews, and hold the adjuster relationships.
• Uncosted jobs and commingled personal spending — margins nobody can prove get priced as margins that do not exist.
• Warranty exposure nobody has tallied, on roofs installed by crews who have since left.

Move your number

Margin: roofing is deposit, progress, and final-balance money on five-figure tickets. Card fees on finals, supplements collected 60 days late, and deductible-sized balances never collected are SDE leaking at scale. The Finix payments team works on deposits at signing, ACH on final balances, and financing options that turn a $14,000 roof into a monthly number without discounting your price. Recurring and less owner-dependent: annual roof inspections, commercial maintenance plans, and systematic follow-up on every estimate are operations the ClaroPro team builds with AI — they convert one roof into a service relationship and keep the estimate pipeline from depending on the owner's evenings. Systems: job costing, backlog, and warranty records a buyer can audit roof by roof — a reporting build for a Nova engineering team. Run your number first: the calculator, prefilled for roofers.

This is an educational framework with the math shown, not an appraisal and not a statement of fair market value, built on labeled category data. A real price is set by a real buyer on a specific day, on normalized earnings — not on your best weather year. These caveats protect you, the owner: they stop you overpaying for a storm spike, underselling a service book that actually repeats, and walking into a deal where the warranty liability gets priced against you at the last minute. Owners get hurt by soft numbers. Hard ones, with their limits stated, are protection.