Five minutes of QuickBooks read-only and a few quick questions surfaces what a buyer would discount your siding business for — how much of the measuring, bidding, and homeowner selling only you can do, how tied you are to a few production builders and storm-insurance work, and the truck-and-equipment replacement bill they'll subtract from cash flow. Preview is free; $499 for the full memo.
Enter two numbers for an instant Siding ballpark. No signup — the real number comes from your books.
We answer each one from your books first — so you fix the story before a diligence team writes the number.
In most siding shops the owner walks the elevation, takes off squares and trim, prices the job, and closes the homeowner. That judgment — which profile and prep a wall needs, how to price cut-up versus simple elevations — is exactly the institutional knowledge that doesn't survive a handoff unless it's written down and moved onto real software. A search-fund or SBA buyer discounts hard when the company can't quote or close without you.
Siding revenue usually rides a handful of production builders plus new-construction starts, or it swings with hail and wind events and a single insurance-claim channel. A buyer prices the risk that one builder re-bids the trade or a quiet weather year arrives, and underwrites the next downturn rather than the current pace. Concentration in a few relationships plus cycle exposure is what pushes the multiple toward the floor.
Install trucks and vans, siding brakes and coil equipment, trailers, scaffolding, and lifts wear out, and a buyer normalizes the replacement bill straight off cash flow. Without a documented equipment schedule they assume the worst — and an aging truck fleet or worn lifts becomes a direct deduction from what they'll pay.
Experienced fiber-cement and composite installers are scarce, and proper installation carries manufacturer-warranty and safety obligations. If the capability to run the higher-margin product lives with one or two crew leads and isn't documented or backed up, a buyer prices the risk that the crew — and the work it does — walks at close.
Each lever is sized for a typical $3m–$5m revenue siding contractor, vinyl + fiber-cement mix — about $400K EBITDA. Same number whether we frame it as “what a buyer discounts” or “what you keep by fixing it.”
Convert handshake builder loyalty into multi-job agreements, add a direct-homeowner replacement and commercial re-side line that runs on a different cycle than new homes and storm events, and shift the mix toward higher-value fiber-cement and composite. It makes revenue more durable than commodity vinyl and lifts both margin and the multiple.
adds about 0.2–0.4× to your multiple · usually takes 12–24 months
Put a non-owner estimator and closer on real takeoff-and-proposal software and promote a production manager who schedules jobs and runs the install crews. Moving the bidding, selling, and field oversight off your shoulders is the single biggest lever to turn 'buying the owner' into 'buying a business' — and it's what lets the multiple climb toward an EBITDA basis.
adds about 0.4–0.7× to your multiple · usually takes 12–24 months
Clean accrual books with job-level material costing, a documented add-back trail, retainage and insurance receivables tracked separately, and a per-asset truck-and-equipment schedule let a buyer underwrite the business with confidence — and protect the price from a mid-diligence re-trade.
adds about 0.1–0.3× to your multiple · usually takes 3–6 months
Typical impact ranges blended from lower-middle-market transaction data, sub-$50M M&A databases, and observed consolidator pricing in the $300K–$3M EBITDA band. Directional, not a guarantee — your memo computes your actual numbers from your books.
The metrics buyers grade siding contractors on. The diagnostic fills the “your business” column from your actual QuickBooks data.
| Metric | Siding benchmark | Your business | What it means |
|---|---|---|---|
| Recurring / contracted revenue | ~10% of revenue | Your data | Higher is better — the top multiple lever |
| Gross margin | ~28% | Your data | Pricing and job-costing discipline |
| EBITDA margin | ~11% | Your data | What flows to the bottom line |
| Healthy customer-concentration ceiling | top customer under 20% | Your data | Above it, buyers price the risk |
| Typical industry growth | ~4% / yr | Your data | Beating it can add to your multiple |
| Typical sale multiple | 2.5–5.0× EBITDA | Your data | Where the bidding starts; the levers above move you up |
Benchmarks are blended industry composites, service businesses $1M–$10M revenue, 2026-Q1 — directional, not a precise bar. Your memo measures you against your own books. Connect QuickBooks to fill in your numbers →
The diagnostic arrives as formats you can actually use, plus a private, scoped link to share a curated package with a specific buyer — you decide, card by card, what they see.
A branded slide deck, ready to present — for the buyer meeting, the lender, or the board.
A written diagnostic that holds up with buyers, yours to edit — plain-English summary, how we rebuilt your real earnings, every add-back listed.
Live formulas, not a dead printout — the path from raw profit to your real number, plus the cash-tied-up scenarios a buyer can stress-test.
Siding is a fragmented, housing- and weather-cycle-exposed exterior trade that draws a real roll-up pool — the national installed-building-products consolidators install siding alongside insulation, gutters, and other exterior products and have absorbed dozens of local installers for scale. Strategics and regional platforms buy for crews, builder relationships, and direct-replacement brands; individual and SBA-backed buyers buy owner-operated vinyl shops. The platforms pay up for a higher-value fiber-cement and composite mix, builder and homeowner relationships institutionalized beyond the owner, a documented fleet, and a manager-run organization. The memo maps which would actually look at a company your size and how each tends to structure the deal.
Read-only, through Intuit. We never write to your books. About 5 minutes.
Just what the books can’t show — agreements, key accounts, who runs the crews.
Buyer-readiness score, normalized EBITDA, value range and top flags — instantly.
The full engine, all three deliverables, the dashboard and the buyer deal room.
Start with the free preview. Pay once — $499 — only when you want the full memo. No subscription, no per-seat pricing.
Most Siding businesses in the $1M–$10M revenue range trade at roughly 2.5× to 5.0× normalized EBITDA, with a typical deal near 3.5×. Smaller, owner-dependent shops sit at the low end; larger, manager-run businesses with recurring revenue reach the top. Your actual number depends on your books — that's what the diagnostic computes, blending recent lower-middle-market closings, main-street marketplace sales, and academic M&A survey data.
A siding valuation begins where a buyer's QoE team begins: your reported earnings as the starting line. From there, the normalizing adjustments — owner add-backs, family wages, personal vehicles, one-time material-price swings — each tied to a specific QuickBooks transaction, producing your normalized EBITDA. Against that we apply a siding-specific multiple grounded in recent small-business sale transactions in the trade. The factors that move it up or down: how much of the measuring, bidding, and selling only you can do, builder and storm-insurance concentration plus exposure to the housing cycle, the truck-and-equipment replacement capex a buyer will normalize, your fiber-cement-versus-vinyl mix, and whether skilled crews transfer with the business. Every figure traces back to your books — never a revenue rule-of-thumb.
A higher-value fiber-cement and composite mix, builder relationships put on multi-job agreements beyond the owner, a direct-homeowner replacement book that diversifies away from new construction and storm work, a documented modern fleet, a non-owner estimator and closer plus a production manager in place, and clean books. The diagnostic scores where you sit on each and shows what moving up would be worth.
Sixty seconds. Four numbers. No signup, no email. Just a real answer.