Every trade has a moment where the risk concentrates. For a siding, window or exterior remodeling contractor, it is the hours between the old material coming off and the new material going on — when a customer's house is open, the interior is exposed, and the weather is running on its own schedule rather than yours.
That is not a small detail. It is the shape of nearly every serious claim in this trade, and it lands in the one seam a general liability policy is least built to answer.
Around Statesboro, Swainsboro, Waynesboro, Vidalia and out toward Augusta and Savannah, exterior remodeling is a durable, unglamorous, mostly owner-run business. Two to eight employees, a couple of trucks, a trailer, a stack of ladders, and a schedule set by whoever called first and whether it is raining.
These firms are consistently insured wrong in three specific ways: payroll classified in a single bucket when the work spans two or three classifications, completed operations either excluded or carrying an aggregate nobody has looked at, and subcontracted crews with certificates that were collected once and never re-checked. All three are cheap to fix in September and expensive to discover in February.
| Coverage | What it answers for | Characteristic failure |
|---|---|---|
| Workers' compensation | Falls from ladders and scaffold, nail-gun and saw injuries, lifting, heat illness | All payroll blanketed into one class code instead of split by operation |
| General liability | The homeowner's interior, contents and adjacent property when weather or debris gets in | Owner assumes it also pays to redo the wall — it generally does not |
| Products & completed operations | Water intrusion, flashing and sealant failure discovered months or years later | Aggregate shared with the general aggregate, or coverage lapsed since the job |
| Commercial auto | Trucks, trailers, and crew members driving their own vehicles to a job | Symbols too narrow to pick up hired and non-owned exposure |
| Contractors' equipment floater | Ladders, scaffold, brakes, compressors, nailers, hand tools | Insured at a schedule written when the company owned half as much |
| Installation floater | Siding, windows and trim delivered to the site or installed but not yet accepted | Not purchased — theft of a window package treated as a GL question |
| Umbrella | Excess limits over GL, auto and employer's liability | Employer's liability limits too low to attach the umbrella |
| Commercial crime | Employee theft, deposit and receivable diversion | Skipped entirely in a business with one bookkeeper and no segregation |
This is the single largest controllable variable in an exterior contractor's insurance cost, and it is decided by the structure, not by what the crew is holding.
A contractor doing both residential and commercial exterior work should have payroll split across the correct classifications rather than blanketed into one. Blanketing into 5645 overpays on the commercial portion; blanketing into 5403 invites an audit correction with interest attached. The catch is that a split has to be supported by records — by employee, by job — that exist before the auditor asks. Our Georgia contractor class code guide covers the mechanics in detail, and the annual audit page covers what the auditor actually asks for.
Classification and rating rules are set by the applicable rating bureau and state authority and are amended over time. Confirm current treatment with your carrier and the bureau rather than with a competitor's certificate.
Here is the part worth the page. A standard commercial general liability form contains damage-to-property exclusions commonly known as j(5) and j(6):
Read plainly: during the job, the wall you have opened is the part the policy is least willing to pay for. What the policy is built to answer is everything else the water touched.
There is a second route worth knowing. An installation floater and, on larger projects, builders risk respond to materials and work in place on a property basis rather than a liability basis — which is a different trigger and a different conversation about fault. Exclusions, the exceptions inside them and the completed operations grant all vary by form edition. Read the policy as issued.
In most trades, completed operations coverage is a checkbox. In the exterior envelope trades it is close to the whole point.
The characteristic loss in siding and window work does not happen on the day of the job. Failed flashing at a window head, improperly lapped housewrap, a sealant joint that let go — these surface as staining, rot, mold or interior damage months or years later, when the crew is long gone and the homeowner has a moisture report.
Three things to verify on your declarations page, today:
Related: occurrence vs. claims-made explains why the trigger date matters more here than in almost any other trade.
Exterior remodeling runs on subcontracted installation crews, and the workers' comp consequence is blunt: an uninsured subcontractor generally becomes yours. At the annual audit, payments to uninsured subs get added into your payroll at the applicable class rate, and a contractor who budgeted comp on two employees can receive a bill built on two employees plus three crews — payable at once.
The defense is documentary and it has to exist before the audit:
Be alert to the certificate that shows a policy covering nobody. A ghost policy excluding the owner with no employees satisfies a paperwork request while providing no coverage to anyone who gets hurt, and auditors have gotten much better at spotting them. Our 1099 subcontractors page covers the classification side.
Employment classification and workers' compensation coverage requirements are set by state law and are amended. Confirm current obligations with the relevant state authority and qualified counsel.
When exterior work comes through a builder, a general contractor or a property manager, the contract usually obligates you to deliver things your policy does not provide automatically:
The difference between an actual endorsement and a certificate that describes one is the difference between coverage and a piece of paper. The forms themselves are compared on our CG 20 10 vs. CG 20 37 page.
We are an independent agency in Statesboro working with owners across Georgia and the Southeast, and we handle every line an exterior contractor carries — comp, liability, auto, equipment and umbrella — through one person instead of four. In this trade most of the value is in reading what you already own: the class code split, the completed operations aggregate, the additional insured endorsements you promised a builder, and whether the equipment schedule still describes your trailer. More on how we work is on our Statesboro and Savannah page. Related trades: painting contractors, roofing, HVAC and mechanical, and general liability by trade.
Send your workers' comp declarations page, your GL declarations with endorsements and your last audit worksheet. We'll tell you whether your payroll is classified correctly, whether your completed operations aggregate is separate or shared, and whether the additional insured endorsements your builders asked for are actually attached.
Get a free coverage reviewWorkers' comp is the largest piece by a wide margin and is driven by classification and payroll, not revenue — residential carpentry and siding classes sit in the middle to upper band of construction rates, and any roof-adjacent work rates far higher. GL for a residential exterior contractor is materially cheaper than the comp line. Auto, an equipment floater and a small umbrella round it out. The variables that move the number most are work above two stories, whether you touch a roof at all, subcontracted crews and whether certificates are collected, the ex-mod, and prior water damage claims. Two firms with identical revenue can differ by a multiple purely on payroll split.
It depends on the structure, not the tool. 5645 is carpentry on residential dwellings not exceeding three stories — where most residential siding payroll lands. 5403 is carpentry NOC, the commercial class, and typically carries a lower rate. Window and door installation has its own treatment, and roofing classes rate far above either. A contractor doing both residential and commercial should split payroll rather than blanket it: all-5645 overpays the commercial portion, all-5403 invites an audit correction. A split requires records by employee and by job that exist before the auditor asks. Rating rules are set by the bureau and state authority and are amended — confirm current treatment.
Partly, and the split is the whole answer. The j(5) and j(6) property damage exclusions remove that particular part of the property you are working on and that particular part that must be redone because your work was performed incorrectly. So the open wall itself is what the policy is least willing to pay for. What it is built to answer is the resulting damage to the rest of the house — insulation, drywall, flooring, cabinetry and the homeowner's contents. An installation floater or builders risk form can respond to materials and work in place on a property basis instead. Exclusions and their exceptions vary by form edition; read the policy as issued.
Because the characteristic claim does not appear on the day of the job. Failed flashing, improperly lapped housewrap and sealant failure surface as staining, rot, mold or interior damage months or years later, when the crew is gone. Verify three things: that products and completed operations is included rather than excluded, what its aggregate is, and whether that aggregate is separate from or shared with the general aggregate. Also verify coverage has been continuous — on an occurrence form, the policy in force when the damage occurs is the one that answers, so lapses become gaps in the defense.
Treating a crew as 1099 relocates who has to prove something; it does not remove the exposure. An uninsured subcontractor generally becomes the hiring contractor's responsibility, and at audit payments to uninsured subs are added into your payroll at the class rate — producing a bill that is a multiple of what was budgeted. The defense is documentary and must pre-exist the audit: a certificate showing comp in force for the full period worked, a written subcontract, and a tracking practice for expiration dates. Watch for ghost policies that exclude the owner and cover no employees. Classification and coverage requirements are state law and are amended — confirm with the state authority and counsel.
GL with completed operations confirmed; comp with payroll correctly classified and employer's liability high enough to attach the umbrella; commercial auto with symbols broad enough to pick up hired and non-owned; a contractors' equipment floater for ladders, scaffold, brakes, compressors and nailers; an installation floater for material delivered or installed but not yet accepted; an umbrella over GL, auto and employer's liability; and a small crime limit if one person handles the books. Builders will also ask for additional insured on ongoing and completed operations, primary and non-contributory wording, and a waiver of subrogation — each a specific endorsement that must actually be attached.
Revenue split by operation — siding, windows and doors, trim and soffit, decks, and any roofing or tie-in work stated separately. Maximum height worked and the percentage of jobs above two stories. Residential versus commercial split, new construction versus replacement split, payroll by class with supporting records, a subcontractor schedule with the certificate practice described, five years of loss runs with narrative on any water claim, the ex-mod worksheet, a written jobsite weather-protection procedure for open walls, the fall protection and ladder program, and the standard homeowner contract including warranty language. Firms that can produce the weather procedure and the certificate practice get quoted differently.
For general information only. Not legal, tax or regulatory advice, and not a quote or contract of insurance. Policy forms, endorsements, sublimits, retentions and exclusions vary by carrier and form edition — damage to property exclusions and their exceptions, products and completed operations grants and aggregates, occurrence triggers, installation floater and builders risk terms, additional insured endorsements for ongoing versus completed operations, primary and non-contributory wording, waivers of subrogation, commercial auto symbol assignments and umbrella attachment requirements must all be read as actually issued. Workers' compensation classification and rating rules, premium audit procedures and experience rating are set by the applicable rating bureau and state authority; employment classification and workers' compensation coverage requirements for subcontractors are set by state law; construction, fall protection and jobsite safety obligations are set by federal and state authority. All are amended over time — confirm your obligations with the relevant agency, bureau and qualified counsel. Coverage subject to policy terms, conditions, exclusions and carrier appetite.