Are Tariffs Making Your Contractor Insurance Outdated?

Are Rising Material Costs Making Your Contractor Insurance Outdated?

Yes — and if you haven’t reviewed your contractor insurance policy in the past 12 months, there’s a real chance you’re underinsured right now. Between new tariffs on steel, lumber, and aluminum driving up material costs by double digits in some categories, and general contractor liability rates climbing 5–9% across the board, the coverage limits you locked in a year or two ago may no longer cover the actual cost of a serious loss. For Texas contractors — plumbers, HVAC techs, electricians, general contractors — this is one of the most important insurance conversations you need to have in 2025.

What’s Actually Happening to Contractor Insurance Costs Right Now

The insurance market for contractors has been under pressure for several years, but 2025 is shaping up to be particularly consequential. A combination of economic forces — tariffs, inflation, labor shortages, and an increasingly litigious claims environment — are all hitting at the same time, creating a perfect storm for contractors who aren’t paying close attention.

The numbers tell the story. The Associated General Contractors of America reported that construction input prices rose significantly year-over-year heading into 2025, with concrete and steel seeing the sharpest increases. Meanwhile, commercial general liability premiums for contractors are expected to rise anywhere from 5% to 9% in 2025 alone, and commercial auto rates for contractor vehicles are seeing high single-digit to low double-digit increases in many cases.

Here’s why that matters practically: if your plumbing business had to replace a customer’s water heater system damaged in a fire, the replacement cost today could be 20–30% higher than it was 18 months ago. If your coverage limit hasn’t kept pace, you’re eating that difference out of pocket.

The Hidden Risk: Tariffs Are Creating Coverage Gaps in Plain Sight

New tariffs on imported building materials — steel, aluminum, copper piping, HVAC components — are pushing the real cost of construction and repair work significantly higher. This creates a specific and underappreciated risk for contractors: your existing policy limits may no longer reflect actual project values.

Consider a contractor who carries $1 million in general liability coverage. When that limit was set, replacing a damaged HVAC system in a commercial building cost $80,000. Today, that same replacement — with tariff-inflated equipment and labor costs — might run $110,000 or more. Your coverage math has changed even though your policy hasn’t.

The same issue applies to contractor equipment schedules, inland marine policies, and builder’s risk coverage. Insurance professionals are specifically recommending that contractors review escalation clauses within their policies to ensure limits keep pace with real-world cost changes driven by tariff-related price volatility.

Pro tip: Ask your insurance agent to run a replacement cost analysis on your equipment schedule and project values using current pricing — not what you paid two years ago. This is a free conversation that can save you from a very expensive surprise at claim time.

General Liability Alone Isn’t Enough — Here’s What Most Contractors Get Wrong

One of the most common (and costly) misconceptions among contractors is that a general liability policy covers everything that could go wrong on a job. It doesn’t — and the gaps are growing.

General liability policies typically exclude two major categories of risk that are becoming increasingly common for trade contractors: professional liability (errors in your recommendations or design work) and pollution liability (chemical exposure, refrigerant leaks, mold from plumbing failures). As HVAC and plumbing contractors increasingly take on design-build projects or provide system recommendations in writing, professional liability exposure is rising sharply.

If you’re an HVAC contractor who specifies equipment for a new install, or a plumber who advises a client on re-piping a commercial building, you are potentially providing a professional service — and your general liability policy likely won’t cover a claim arising from that advice.

A real-world example: an HVAC contractor installs a commercial refrigeration system per their recommendation, and a refrigerant leak damages $50,000 worth of a restaurant’s inventory. The GL carrier denies the claim because it involves a professional recommendation and a pollution event. Without professional liability and contractor’s pollution liability coverage, that contractor pays out of pocket.

Nuclear Verdicts and Social Inflation: Why Your Umbrella Limits Deserve a Second Look

Texas contractors also face a growing threat from what the insurance industry calls “social inflation” — the trend toward dramatically larger jury awards in personal injury and property damage cases. Nuclear verdicts (jury awards exceeding $10 million) are becoming more common in construction-related cases, and litigation funding firms are actively financing plaintiff lawsuits against contractors, making these cases more frequent and more expensive to defend.

With falls, slips, and trips consistently ranking as a leading cause of construction industry fatalities, the exposure for a serious on-site injury is very real. A single nuclear verdict can exceed standard CGL limits of $1–2 million by an order of magnitude. Many project owners are now requiring contractors to carry umbrella or excess liability coverage as a condition of being awarded a contract. If your umbrella hasn’t been reviewed recently, now is the time.

What Texas Contractors Should Be Doing Right Now

The good news is that proactive steps can meaningfully reduce your risk — and sometimes your premiums. Here’s what contractors in Seguin, San Antonio, Austin, and across the Texas Hill Country should be doing before their next policy renewal:

• Request a coverage limit review based on current material and labor costs, especially if you haven’t done one in 12 or more months.
• Ask specifically about contractor’s professional liability and pollution liability, and whether a combined policy makes sense for your trade.
• Review your umbrella and excess liability limits against current contract requirements and today’s litigation environment.
• Document all field decisions in writing — signed change orders can dramatically reduce the cost of professional liability claims.
• Invest in a safety program. Insurers actively reward documented OSHA training and return-to-work programs with lower workers’ comp rates.

At Donegan Insurance in Seguin, Texas, we specialize in contractor coverage for plumbers, HVAC technicians, electricians, and general contractors across Central Texas. We’ll review your current policy against today’s real costs and make sure you’re not carrying a coverage gap you don’t know about.

Frequently Asked Questions

How do I know if my contractor insurance limits are too low? The clearest sign is if you haven’t updated your coverage limits since before 2023. Given tariff-driven material cost increases and general construction inflation, most policies set before 2023–2024 are underrepresenting actual project replacement values. Ask your agent to run a current replacement cost estimate on your equipment, vehicle fleet, and typical project values, and compare those numbers to your current limits.

Does my general liability policy cover professional liability claims? Almost certainly not. Most general liability policies explicitly exclude claims arising from professional services — meaning any advice, recommendations, specifications, or design work you provide as part of your trade. If you’re an HVAC contractor who specifies equipment or a plumber who recommends a piping system, that’s potentially a professional service. You likely need a separate contractor’s professional liability policy to be fully protected.

What is contractor’s pollution liability and do I need it? Contractor’s pollution liability (CPL) covers bodily injury and property damage caused by pollutants connected to your work — refrigerant leaks, fuel spills, chemical exposure from cleaning agents, or mold arising from plumbing failures. Your general liability policy typically excludes all of these. HVAC, plumbing, and general contractors are particularly exposed. The good news: CPL and professional liability are often bundled into a combined policy at competitive rates.

How much does contractor insurance cost in Texas? It varies significantly based on your trade, annual revenue, payroll, and claims history. A small plumbing or HVAC operation might pay $3,000–$8,000 per year for a solid general liability policy. Adding professional liability, commercial auto, tools and equipment coverage, and an umbrella can bring total insurance spend to $10,000–$25,000 or more annually for a mid-sized contractor. The key is making sure every dollar of premium is buying coverage that actually protects your business — not just meeting the minimum to bid a job.

Can I lower my contractor insurance premiums even while rates are rising? Yes. Insurers respond positively to a documented OSHA safety training program, a strong claims history, an updated equipment schedule that doesn’t include outdated or sold items, and clean motor vehicle records for your drivers. Bundling multiple coverages with one carrier can also produce meaningful discounts. Working with an independent agent like Donegan Insurance — who can shop your policy across multiple carriers — gives you more leverage than going direct to a single insurer.

Do I need a surety bond in addition to insurance? For many Texas contractors, yes. Surety bonds are not insurance — they’re a financial guarantee that you’ll complete a project according to contract terms. Many public projects and commercial clients require bonded contractors. Insurance protects you from accidental losses; bonds protect your clients from non-performance. They serve different purposes and most serious contractors carry both.

What’s the difference between an independent agent and a captive agent? A captive agent works for a single insurance company and can only offer that company’s products. An independent agent like Donegan works with multiple carriers, which means we can compare coverage options and rates across the market to find the best fit for your specific contracting business. For a specialty risk like a contractor, independent agents almost always have access to better options and more competitive pricing.