We Handle the Paperwork, You Handle the Pipes

Professional bookkeeping designed for plumbing businesses. Track service calls, manage parts inventory, and maximize profits while saving thousands on taxes.

Expert-managed bookkeeping starting at $69/month. No setup fees. FREE catch-up bookkeeping included with every new subscription* (*with one year commitment).

Get Started — $69/month

Bookkeeping Challenges Facing Plumbing Companies

Plumbing Companies face unique financial pain points that generic bookkeepers simply don't understand. Here are the issues we solve every day for businesses like yours:

Service Call Tracking. Dispatching multiple technicians across dozens of daily service calls makes it hard to track which jobs are profitable and which are losing money.
Parts Inventory Management. Tracking parts used on each job, managing truck stock, and knowing when to reorder is a constant juggling act.
Truck & Vehicle Expenses. Fuel, maintenance, insurance, and depreciation across your service fleet adds up fast. Proper tracking is essential for tax deductions.
Emergency Call Revenue. After-hours and emergency calls often have different pricing. Tracking premium rates and ensuring proper billing is challenging.

Structure Salary vs Distributions to Minimize Taxes

Plumbing company owners can significantly reduce their tax burden through S-Corp election. By paying yourself a reasonable plumber's salary and taking additional profits as distributions, you avoid the 15.3% self-employment tax on distribution income. A plumbing business owner earning $120,000 could save $10,000-$15,000 annually.

Pay yourself a reasonable owner salary based on industry standards
Take additional profits as tax-advantaged distributions
We handle payroll for you and your technicians
Free S-Corp evaluation to calculate your potential savings

Our team of experienced bookkeepers and tax strategists will evaluate your specific situation and walk you through the S-Corp election process from start to finish — including payroll setup, reasonable compensation analysis, and ongoing compliance.

How GuidedLedger Helps Plumbing Companies

We combine industry-specific expertise with modern accounting technology to deliver bookkeeping that actually moves your business forward:

Service Call Profitability. Track revenue, labor time, and parts cost for each service call. Know which call types and customers are most profitable for your plumbing business.
Parts & Inventory Tracking. Track parts usage by job, manage truck inventory levels, and understand your true cost of goods sold for accurate pricing.
Fleet Expense Management. Properly track and deduct all vehicle expenses—fuel, repairs, insurance, and depreciation—across your entire service fleet.
Technician Performance Insights. See revenue and profitability by technician. Identify your top performers and opportunities for improvement or training.

Common Tax Deductions for Plumbing Companies

Many plumbing companies miss thousands of dollars in legitimate deductions every year. Our team makes sure every eligible expense is properly tracked and categorized so you keep more of what you earn:

Service vehicle fuel, maintenance, repairs, and depreciation
Plumbing tools, drain machines, cameras, and shop equipment
Parts inventory, fittings, fixtures, and truck stock
Workers compensation, commercial auto, and general liability insurance
Master plumber licensing, continuing education, and certifications
Dispatch and field service software (ServiceTitan, Housecall Pro)
Uniforms, boots, and branded crew apparel
Shop rent, utilities, and warehouse storage
Apprentice training programs and crew tools
Marketing, Google Ads, and lead generation services

We review your spending throughout the year, flag deductions you may have missed, and prepare a tax-ready year-end package for your CPA or tax preparer.

What's Included for $69/month

Monthly bookkeeping & bank reconciliation
Professional financial statements (P&L, balance sheet, cash flow)
Transaction categorization tailored to your industry
Year-end tax-ready books
QuickBooks or Xero management at wholesale pricing
Email support & quarterly check-ins
FREE catch-up bookkeeping when you subscribe (with one year commitment)
S-Corp evaluation and tax-savings analysis

What Plumbing Companies Are Saying

“Running a plumbing company with 5 trucks and 8 technicians meant paperwork was eating my evenings. GuidedLedger took it all off my plate and set me up as an S-Corp. I'm saving over $12,000 a year and actually have time for my family.”

— Robert S., Plumbing Company Owner, Ohio

*Client name abbreviated for privacy.

Frequently Asked Questions

How does S-Corp election help plumbing company owners?

As an S-Corp, you pay yourself a reasonable salary as a plumber/owner (subject to payroll taxes) and take additional profits as distributions (not subject to the 15.3% SE tax). For a plumbing business owner netting $120K, this typically saves $10,000-$15,000 per year.

Can you track profitability by service call type?

Yes! We can set up your books to track revenue and costs by job type—emergency calls, new installations, repairs, maintenance contracts. This helps you understand which services are most profitable.

How do you handle parts and inventory?

We track parts purchases and can help you implement inventory tracking for truck stock. This ensures accurate job costing and helps you understand your true cost of goods sold.

What about tracking expenses for multiple service trucks?

We track all fleet expenses—fuel, maintenance, repairs, insurance, and depreciation—by vehicle. This maximizes your deductions and helps you understand the true cost of running each truck.

Do you help with payroll for plumbing technicians?

Absolutely. We offer full-service payroll including wage calculations, tax withholdings, quarterly filings, and year-end W-2s. For S-Corp owners, we ensure your salary is set at a reasonable level for IRS compliance.

Related Industries We Serve

Don't see your industry? We work with small businesses across every vertical. View all industries we serve or get started with a free consultation.