What are you actually buying when you buy a roofing or solar business?
Roofing and solar businesses often operate side by side, and many do both. What you acquire depends on the mix:
- Roofing work. Re-roofing, restorations, repairs, gutters and downpipes, insurance storm repairs and strata or commercial maintenance programs.
- Solar and battery work. Residential and commercial installs, battery retrofits and system servicing.
- The installed base. Every past customer is a future job: a roof inspection, a battery added to existing solar, panel cleaning, or replacement of an ageing inverter. Few sellers value this list properly.
- Lead generation. Website, reviews, ad accounts, referral partners, builders and insurer panels.
- Crews and accreditations. Employed crews or subcontractors, height-safety training, and installer or manufacturer accreditations, which may be personal to individuals.
- Equipment. Trucks, scaffolding, edge protection, lifting gear and tools.
What makes a roofing or solar business a good acquisition target?
- More than one lead source, with a track record that does not depend on a single ad account or builder.
- Some recurring or repeat revenue, such as strata maintenance programs, insurer repair panels or solar servicing plans.
- Low warranty callbacks, documented with job photos and sign-offs.
- Employed or long-standing crews, not a different subcontractor every week.
- An owner ready to step back. "The roofer whose owner is ready to retire" often has a strong local name and no successor.
What are the due diligence risks specific to roofing and solar?
| Risk | What to check | Why it matters |
|---|---|---|
| Workmanship warranty tail | Warranties issued, their length, callback history | You may be fixing past jobs for years after settlement |
| Height safety | Incident history, safe work procedures, training records | Falls carry serious liability; check the rules in your state/country |
| Insurance | Claims history and whether cover continues | Gaps can leave past work uninsured |
| Accreditations | Whose name accreditations are in, whether they transfer | Solar installs may require accredited installers to sign off |
| Subcontractor arrangements | Contracts, insurance and whether they are really employees | Misclassification and uninsured subcontractors create liabilities |
| Policy and rebate exposure | Share of solar demand driven by incentives | Incentive changes can move demand sharply |
| Deposits and work in progress | Customer deposits held for unfinished jobs | Deposits are owed work, not profit |
See due diligence red flags for the general list.
Why do roofing and solar owners sell?
Working at heights is a young person's job, and many owners are still on roofs in their fifties. Weather makes revenue unpredictable, insurance costs rise, and solar owners ride every change in incentives and product supply. Common reasons to sell are physical wear, the stress of warranty and safety liability, and having no successor who wants the risk.
Which no-money-down structure fits a roofing or solar business?
Each structure blends senior (commercial) debt, seller finance and seller rollover. Because project revenue is lumpy, lenders usually size their loan on the dependable base. Seller finance and rollover carry more of the price than in a contract-based business.
- 60/40 often fits best. The owner rolls 40% into equity and shares the upside and the risk of the warranty tail and lead flow. There is no personal guarantee; the lender takes security over the business's assets.
- 70/20/10 fits businesses with strong repeat work, such as strata programs or insurer panels. Part of the seller note can be held back against warranty claims.
- 100% vendor finance fits an owner who wants their crews kept on and an income over time.
How the seller shares warranty risk often decides whether a roofing deal closes. Sellers rarely accept a big price cut for it. Most will accept a holdback on the seller note that is released as warranties expire. More in seller finance explained.
What synergies come from buying a competing roofing or solar business?
- Cross-selling. Roof inspections and repairs before solar installs, and solar quotes on every re-roof.
- The installed-base list, worked for batteries, servicing and roof maintenance.
- Shared crews and scheduling that smooth out weather delays across more jobs.
- One lead-generation and sales team, so marketing costs are spread over more installs.
- Equipment. Scaffolding, lifting gear and trucks used more of the time.
Illustrative example: buying the roofer ready to retire
Illustrative only. The numbers are rounded and not a forecast.
You own a solar installer with a strong sales team. A 62-year-old roofer with three crews and a strata maintenance program wants to retire.
- Agreed price: $1.0M. The business earns about $340k a year in cash flow before debt repayments in an average year, after paying a supervisor to replace the owner.
- Structure (60/40): $600k commercial debt, and the owner rolls $400k into a 40% stake. They help with the handover and quote larger jobs for a year.
- Every roofing customer is offered a solar assessment, and every solar lead gets a roof inspection.
- Repayments are sized on average-year cash flow so that it covers them about 1.5 times. See DSCR explained.
Ready to buy the roofer whose owner is ready to retire?
If you own an established roofing or solar business and want to grow by acquisition without your own cash, we will show you how it could work. See if you qualify.