Why Cheap Contractor Insurance Often Fails at Claim Time
By Josh Cotner

Cheap contractor insurance exists. It's available online in minutes, it generates a COI instantly, and it costs hundreds less per year than a properly structured program. It also frequently fails when a real claim hits — for reasons that are buried in the policy form and almost never explained at purchase.
This is a school lesson. Here's what you're actually buying when you chase the lowest price.
Exclusion #1: Subcontractor work
Many low-cost GL policies contain a subcontractor exclusion (or "independent contractor exclusion") that eliminates coverage for property damage or bodily injury arising from work performed by subcontractors you hired.
This is catastrophic if you use subs. If a sub causes an injury on your jobsite and you're named in the lawsuit, your cheap GL responds — then immediately disclaims coverage because the proximate cause was the sub's work.
Premium GL policies cover this exposure (often with conditions around sub certificates and additional insured status). Budget policies routinely exclude it.
Exclusion #2: Work above a certain height
Some GL policies contain height exclusions — they won't cover claims arising from work performed more than one or two stories above ground. This affects:
- Exterior siding and trim work above the first floor
- Roofing of any kind
- Structural framing on multi-story buildings
- HVAC and electrical work on high-rise structures
A roofer who buys a $500/year GL policy and later discovers height work is excluded has effectively purchased a policy for work they don't do.
Exclusion #3: Work performed for contractors
Some specialty policies limit coverage to certain customer types. A policy specifying "residential work only" or excluding "commercial construction" can leave you exposed the moment you take a commercial job.
Exclusion #4: Tools and equipment (which everyone assumes is covered)
GL does not cover your tools. Full stop. Many contractors assume their GL covers tool theft or damage. It doesn't — and budget insurers often don't offer inland marine as an add-on at all, leaving this gap unfilled.
The mistake costs contractors thousands when tools are stolen from a truck bed.
Exclusion #5: Pollution — including concrete washout, fuel spills, dust
Standard GL policies carry a "total pollution exclusion" that can be read expansively. Some carriers treat concrete washout water, saw dust, silica dust, and diesel fuel spills as "pollutants" — and deny GL claims accordingly.
Specialty contractor markets offer contractor's pollution liability (CPL) to address this. Budget markets typically don't.
Claim conditions that trip contractors
Beyond exclusions, budget policies often impose restrictive claim conditions:
Prompt notice: You must report a claim "as soon as practicable" or sometimes within a specific number of days. Missing this window — even by days — can result in a declination if the carrier decides they were prejudiced by the delay.
Cooperation clause: You must cooperate with the carrier's investigation. Failure to produce records, answer questions, or appear at depositions can void coverage on an otherwise-covered claim.
Consent to settle: Some policy forms require the insured's consent before settlement. Others don't — and if the carrier settles over your objection, you may face a consent-to-settle limitation that caps your coverage.
The "duty to defend" vs. "duty to indemnify" distinction
All standard GL policies have a duty to defend — the carrier must defend you against covered claims even before it's determined whether coverage exists. Defense costs are typically covered outside the limits.
Some non-standard and budget policies are written on a "pay-per-claim" basis without a true duty to defend. You may be on the hook for your own defense costs until coverage is confirmed.
The endorsement trap
Budget insurers sometimes advertise low premiums with required endorsements that price the policy back up — after you've entered binding. Or they offer the low-cost base policy without endorsements that are actually required by your subcontracts (AI status, waivers, P&NC). You technically "have insurance," but it doesn't do what the subcontract requires.
The annual aggregate problem
A $1M per-occurrence / $2M aggregate policy on paper looks the same across carriers. But if a budget policy shares the $2M aggregate across all your projects, all your years, with no per-project reset — and you have an active project schedule — a large claim early in the year can exhaust your aggregate for all other projects.
Premium programs offer per-project aggregate endorsements that reset the aggregate per project. Budget programs often don't.
What to do instead
- Read your policy form — especially the exclusions section (typically pages 10–20 of a CGL policy)
- Ask your agent specifically: "Does this policy cover subcontractor work? Height work? What's excluded?"
- Compare on endorsements, not just premium — AI, waivers, P&NC, per-project aggregate
- Work with a specialist — a contractor-focused agent knows which markets cut which corners
The cheapest policy is only cheap until a claim is denied. Then it's the most expensive policy you ever bought.
Contractors Choice Agency structures programs on specialty contractor markets with broad forms. We'll tell you exactly what your policy covers — before you need it. Call 844-967-5247 or get a quote online.
Need this coverage for your crew?
Get a real quote in about 15 minutes — we shop A-rated specialty trades markets.