General Liability Insurance
Covers water damage and injury claims tied to installation, repair, or backup incidents.
How it worksConstruction & Trades
Insurance for Plumbers
Protection built for the leaks, backups, and burst pipes that come with the trade.
One application, shopped to our A-rated carrier network. Number of offers depends on carrier appetite for your class, state, and loss history.
What underwriters look at
Plumbing work carries a distinct risk profile because even a small mistake, like a poorly sealed joint or a missed shutoff valve, can cause water damage that spreads through walls and floors long after the plumber has left the site. These claims tend to be costly, involving repairs to flooring, drywall, and sometimes structural components.
Plumbers also handle sewage and backup issues, which bring their own liability and health exposure, along with equipment like drain snakes, torches, and pipe-threading machines that represent real investment. Vehicles are essential to daily operations, often carrying both tools and hazardous materials like solder and flux.
Because plumbing problems often aren't discovered immediately, completed operations exposure is significant in this trade. A policy with adequate liability limits and clear documentation of work performed helps protect against claims that surface well after a job is closed.
Water damage from leaks
A missed connection or aging pipe can leak for days before detection, leading to costly claims for flooring, drywall, and mold remediation.
Sewage backup liability
Backups tied to plumbing work can create both property damage and health-related claims from affected occupants.
Burn and injury risk
Soldering and torch work introduces burn hazards, and working in tight crawlspaces raises the risk of strains and falls.
Equipment theft or damage
Pipe threaders, augers, and diagnostic cameras are valuable and often stored in service vehicles that can be broken into.
The coverage stack for plumbers
Most owners in this class start here. A licensed agent will confirm what your contracts, state, and payroll actually require.
Workers' Compensation Insurance
Covers employee injuries from burns, falls, or strains common in tight or awkward workspaces.
How it worksCommercial Auto Insurance
Protects service vehicles that carry tools, pipe, and hazardous soldering materials.
How it worksCommercial Property Insurance
Covers shop inventory, fittings, and equipment stored at your business location.
How it worksCommercial Umbrella Insurance
Adds liability limits for large-loss water damage claims that exceed a standard GL policy.
How it worksWhat it typically costs
Plumbing insurance costs typically scale with payroll, revenue, and how much new construction versus service work you take on.
| Business size | Typical annual range |
|---|---|
Solo plumber Covers a basic GL and workers' comp package for an owner-operator. | $1,900 – $4,800 / yr |
3–10 employees Reflects higher payroll and increased water damage claim exposure. | $6,500 – $17,000 / yr |
10+ employees / new construction work Larger crews and new-build contracts often require higher liability limits. | $20,000 – $55,000+ / yr |
Illustrative ranges only. Premium varies by state, carrier, limits, payroll, and loss history — it is not a quote.
What moves your premium
- Service work versus new construction mix
- Annual payroll and crew size
- Claims history, especially water damage claims
- Value of specialty equipment
- Number of vehicles
- Geographic area and local building codes
Plumbers insurance questions
Ready to compare plumbers quotes?
One application. Up to 10 competing quotes from A-rated carriers. A licensed agent presents your best options, usually within one business day.