How to Choose a Bookkeeper for Your Roofing Company

Why Do Generic Bookkeepers Fail Roofing Companies?

A generic bookkeeper fails a roofing company because roofing has financial workflows that don't exist in typical small businesses. Job costing — tracking profit on every individual job — requires QuickBooks Projects, a specific setup most bookkeepers have never done. Retainage is a construction-specific receivable that most bookkeepers record incorrectly (usually lumping it into regular accounts receivable, making it invisible on the balance sheet). Insurance restoration accounting requires ACV/RCV workflows and supplement tracking that a generalist has never encountered.

The result: you pay $300–$500/month for books that are technically reconciled but tell you nothing useful about your business. You can't see which jobs make money, you have $80K in uncollected retainage you don't know about, and your P&L shows "profit" that evaporates when your CPA adjusts it at tax time.

What Should You Look For in a Roofing Bookkeeper?

The three non-negotiables for a roofing company bookkeeper are: QuickBooks Online proficiency (specifically Projects/job costing), construction accounting knowledge, and roofing-specific experience. Everything else — communication style, price, local vs. remote — is secondary.

What Are the Right Questions to Ask a Roofing Bookkeeper?

These five questions will tell you within 10 minutes whether a bookkeeper can actually handle roofing work. A specialist will answer them immediately and specifically. A generalist will give vague answers or ask you to explain what you mean.

1. "How do you set up job costing in QuickBooks Online?"

Right answer: Enable Projects in QBO settings, create a Project for each job, assign every invoice, bill, and expense to the correct Project, then pull the Project Profitability report monthly. Wrong answer: Any variation of "we track income and expenses by category" or "we use classes for job tracking."

2. "How do you record retainage in QuickBooks?"

Right answer: Create a Retainage Receivable asset account on the balance sheet. Invoice the full contract amount, then add a negative line item for retainage held, so only the net amount is due immediately. The retainage sits as a separate receivable and is invoiced separately when released. Wrong answer: "We just track when it comes in" or "It goes into accounts receivable."

3. "What does a roofing company's chart of accounts look like?"

Right answer: Separate income accounts for residential re-roof, commercial re-roof, insurance restoration, and service/repair. COGS accounts for materials (shingles, underlayment, flashing), subcontractor labor, direct labor, equipment rental. Separate Retainage Receivable and Retainage Payable. Wrong answer: "Income, cost of goods sold, and operating expenses."

4. "What reports do you deliver every month and by when?"

Right answer: P&L by the 10th, Balance Sheet by the 10th, Project Profitability report by the 10th, AR Aging report monthly. Some specialists also deliver a retainage aging report and a job margin summary. Wrong answer: "We reconcile everything by the 15th and you can log in to see your reports anytime."

5. "Have you done insurance restoration accounting for a roofing contractor?"

Right answer: Yes — we track ACV and RCV separately per job, manage supplement receivables, and know how to record depreciation holdback as a separate receivable that gets released on recoverable depreciation approval. Wrong answer: Any version of "I'm not sure what you mean."

What Are the Red Flags That Tell You to Walk Away?

These responses during a bookkeeper interview are automatic disqualifiers for a roofing company:

• "We use classes for job tracking" — Classes are not the same as Projects in QuickBooks. Classes track departments or locations, not individual job profitability. This is a sign they've never done construction job costing.
• "We don't need QuickBooks Projects for your size" — Wrong. Any roofing company with more than one crew running simultaneously needs job-level tracking. Revenue size doesn't determine this — number of concurrent jobs does.
• "We'll handle retainage as it comes in" — Retainage is a receivable the moment the contract is signed, not when it's paid. Recording it only on receipt means you have no visibility into how much retainage is outstanding at any moment.
• "We charge extra for reporting" — Monthly P&L and job profitability should be included in any roofing bookkeeper's base fee. If reporting is an add-on, you're looking at a transaction-processing service, not a bookkeeping partner.
• No construction references — Any bookkeeper pitching your roofing company should have at least 2–3 references from other contractors. If they don't, you're their experiment.

Should You Use a Local or Remote Bookkeeper for Your Roofing Company?

For QuickBooks Online bookkeeping, local vs. remote doesn't matter — all the work happens inside your QBO account, which anyone can access from anywhere. The meaningful variables are: specialization, price, and communication reliability.

The extra $200–$400/month for a roofing specialist almost always pays for itself in the first month through recovered retainage and identified job costing errors. JobCostBooks offers a roofing-specialist service that identifies at least $10K in profit leaks in the first 90 days — or the first month is free.

What Should a Roofing Bookkeeper Cost?

Expect to pay $600–$1,800/month for a bookkeeper who can actually handle roofing-specific workflows. Here's the full pricing breakdown — for a deeper dive, see our complete guide on roofing bookkeeper costs in 2026.

How Do You Decide Which Roofing Bookkeeper Is Right for You?

Answer these three questions to find the right fit:

• Do you run more than one job at a time? If yes, you need job costing. This eliminates every generalist and every service that doesn't offer QuickBooks Projects setup.
• Do you do commercial work or carry retainage? If yes, you need retainage tracking on day one. Ask your bookkeeper candidate how they'd handle a $200K commercial job with 10% retainage before hiring them.
• Do you do insurance restoration? If yes, you need someone who understands ACV/RCV, supplement receivables, and depreciation holdback accounting. This is a specialty within a specialty.

If you answered yes to any of these, you need a roofing specialist, not a generalist. The price difference is $200–$400/month. The value difference is visibility into every job's profitability, your collected retainage, and your cash position — versus flying blind.

JobCostBooks provides all of this for roofing companies at $600–$1,800/month. We screen your books in a free 15-minute QuickBooks screen-share and find the problems your current setup is hiding.