QuickBooks job costing, retainage tracking, and monthly P&L reports for New Hampshire roofing contractors.
New Hampshire's roofing market benefits from proximity to the Boston metro, ski and resort hospitality, and aging housing stock in Manchester and Nashua. The Manchester-Nashua corridor is active with commercial and industrial roofing on tech and light manufacturing facilities along I-93. NH has no personal income tax and no sales tax. Roofing is seasonal with a compressed May-October window.
New Hampshire's no-income-tax environment means federal tax planning is especially important — accurate monthly books help optimize deductions and quarterly estimates.
Every New Hampshire roofing job gets its own QuickBooks Project. Every invoice, bill, and expense tagged to the correct job. Monthly Project Profitability report shows gross margin on every completed job — so you know which work is worth bidding more of.
Retainage held on New Hampshire jobs tracked in a dedicated QuickBooks account — visible on your balance sheet, aged monthly, flagged for collection when jobs complete. Most contractors we onboard have $40K–$120K in untracked retainage.
Two reports by the 10th of every month: company P&L and per-job profitability sorted by gross margin. Reports that drive real business decisions — not just annual tax filing.
Every sub paid over $600 in New Hampshire tracked year-round. Clean 1099 list ready January 31st — no scramble, no missing payments, no IRS exposure.
JobCostBooks works remotely inside your QuickBooks Online account — we serve New Hampshire contractors in every market, not just major metros.
All work is done remotely. Location doesn't limit service quality.
Fixed monthly pricing. QuickBooks cleanup included in onboarding.
If JobCostBooks doesn't find at least $10,000 in fixable profit leaks in your first 90 days, your first month is free. Uncollected retainage, job costing errors, miscategorized expenses — we've never had to honor it.
New Hampshire contractors don't pay state income tax, but federal income tax and self-employment tax apply. NH contractors working in Massachusetts must track MA-source income separately for Massachusetts non-resident income tax returns.
New Hampshire contractors typically pay $300–$700/month in Manchester. JobCostBooks provides roofing-specialist bookkeeping for $600–$1,800/month.
Yes. JobCostBooks operates inside your QuickBooks Online account with accountant-level access — the same as any US-based bookkeeper. All data stays in your QuickBooks account, which you own. We communicate via WhatsApp and email during US business hours.
Book the free 15-minute assessment. If it's a fit, onboarding starts within 3–5 business days. QuickBooks cleanup and setup takes 10–14 business days. First clean month-end report within 30 days of starting.
Book a free 15-minute QuickBooks screen-share. We'll open your file, find the profit leaks, and tell you exactly what they're costing you.
Book My Free Assessment →$10K guarantee · Plans from $600/mo · hello@jobcostbooks.com