Plenty of contractors do not fit neatly into one box. A crew that spends most of the year on commercial jobs will still take a residential remodel to fill a slow stretch, and a residential builder will pick up a light commercial job when it comes along. The work is flexible. The insurance often is not. A commercial contractor policy can carry a residential restriction that quietly voids exactly the home work you assumed was covered, and the gap does not announce itself until a claim tests it.
A restriction that hides in plain sight
The reason this catches people is that the restriction is invisible where most contractors look. It does not appear on the certificate of insurance. A certificate shows limits and coverage types, not exclusions, so it can look entirely complete while a residential restriction sits in force on the policy form behind it. This is the same lesson from why contractor GL claims get denied: the thing that voids the claim is usually on the policy, not the paperwork you hand around. The only reliable way to find a residential restriction is to read the policy form and endorsements against the work you actually do.
Residential versus new-residential
Not all residential restrictions are the same. A broad residential exclusion can push most home work outside coverage. A new-residential exclusion is often narrower in name but tighter in effect, generally targeting new residential construction, which carriers frequently view as carrying heavier construction-defect exposure. The exact reach depends on the policy language. A remodel, a repair, and a ground-up house may be treated very differently, and the words on the form are what decide it. That is why a contractor cannot assume the label tells the whole story.
Why carriers draw the line
From the carrier’s side, this is risk management, not a trap. Residential and new-residential work can carry different exposures than commercial work, including the long tail of construction-defect claims that can surface years after a home is finished. Some carriers manage that by excluding the work, others by underwriting and pricing it separately. None of that helps the contractor who does not know which category the policy put them in. The restriction protects the carrier, and the contractor’s job is to make sure it does not quietly strand their own work.
The faulty-workmanship overlap
Residential work also tends to sit right next to the faulty-workmanship question, because home jobs are where callbacks and defect claims are common. A residential restriction can knock out coverage for the job entirely, and even where the work is covered, the your-work distinction still shapes how a defect is handled. The two issues stack. A contractor doing home work should understand both, because a residential claim can run into either one.
Matching the policy to the work
The fix is not complicated in concept. The policy should describe the work you actually perform. If residential jobs are a regular part of your business, the policy generally needs to account for them, subject to underwriting, rather than carrying a restriction that quietly excludes them. That may mean a different form, an endorsement, or a conversation with your carrier about your real job mix. What does not work is assuming a commercial policy stretches to cover home work it was never built for.
Questions to ask your advisor
- Does my policy carry a residential or new-residential restriction?
- How is a remodel treated versus new residential construction?
- Does my coverage match the actual mix of jobs I take on?
- If I file a residential claim, would this restriction apply?
- Should my policy be restructured to cover the home work I do?
Residential restrictions are one of the cleanest examples of a policy that looks fine and is not. The certificate checks out, the limits are there, and the home work still falls through a hole in the form. Reading the policy against your real job mix, before a residential claim ever lands, is generally what keeps a restriction from voiding the work you count on.
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