Insurance and bonding do different jobs. Insurance pays for damage and injury that happen during the work. A bond promises a third party that an obligation will be met. On a South Florida luxury build an owner usually needs the first, sometimes wants the second, and always needs the contract wording that connects them.

What is the difference?
Insurance is a two-party contract that transfers risk to an insurer for a premium. A surety bond is a three-party guarantee under which the surety expects to be reimbursed by the builder. Insurance and bonding therefore protect different people, and confusing them is the most common error on a residential project.
The bonding half of insurance and bonding is explained by the US Small Business Administration.
What should the builder carry?
General liability with stated limits, workers compensation for its own employees, commercial automobile cover, and umbrella or excess liability above the primary layers. Every subcontractor should carry the same structure, and the contract should require certificates before anyone starts work.
Insurance and bonding status for a licensed builder is verifiable at the Florida DBPR license search.
Who buys builder’s risk?
Either party can, but the decision must be explicit. Builder’s risk covers the structure while it is being built, including materials on site and often in transit. Insurance and bonding arguments after a loss usually trace back to a contract that never said who was buying this policy.
The wider risk allocation is set out in construction contracts for high end residential work.
What about wind, named storms, and flood?
Named storm and wind cover often carry separate deductibles calculated on value, and flood is normally a separate policy or endorsement. On a waterfront site those two exclusions are the ones that matter, and both should be read before the season rather than during it.
Florida insurance regulation is published by the Florida Office of Insurance Regulation, and elevation requirements are covered in FEMA elevation certificates.

Which bonds might appear?
Performance bonds guaranteeing completion, payment bonds protecting subcontractors and suppliers, and license or permit bonds required by a jurisdiction. On private residential work insurance and bonding are usually weighted toward insurance, with bonds requested where contract value or an unproven counterparty justifies the cost.
When the bonding side of insurance and bonding earns its cost is discussed in builder default protection.
What contract wording makes coverage work?
Additional insured status for the owner, waiver of subrogation, primary and noncontributory wording, completed operations cover extending past handover, notice of cancellation, and a certificate requirement before mobilization. Without these, the policies exist but the owner is not standing behind them.
These belong on the negotiation list described in negotiating stronger contractor agreements.
How do you verify it all?
Read the certificate for named entity, policy period, limits, and endorsements, then confirm the same for every subcontractor, then track expiry dates. A certificate is evidence, not a policy, so anything critical should be confirmed by endorsement rather than by the summary page.
Consumer guidance on insurance and bonding is published by the Florida Department of Financial Services.
What changes on a renovation?
An occupied or partially occupied home raises exposure for water intrusion, contents, and neighboring property, and existing homeowner policies often restrict cover during major work. Insurance and bonding on a renovation should be reviewed with the existing insurer before demolition begins.
Renovation insurance and bonding follows the project pattern described in what to expect during a whole home luxury renovation.
How does Kass Construction & Development handle coverage?
As a precondition rather than as paperwork. Kass Construction & Development is a state-licensed (CGC1529472) boutique luxury builder in East Fort Lauderdale led by Mitch Kass, a licensed general contractor and attorney, with 100+ luxury residences over 25+ years across Broward, Palm Beach, and Miami-Dade, so insurance and bonding requirements are confirmed for every trade before work begins.
A custom build often runs 14 to 24+ months and a high-end renovation often 6 to 14+ months. Contact Kass Construction & Development or call 954-607-4335.
| Instrument | Who it protects | Typical trigger |
|---|---|---|
| General liability | Third parties and the owner as additional insured | Injury or property damage from the work |
| Workers compensation | Workers on the site | Employee injury |
| Builders risk | The work in progress | Damage to the structure or materials |
| Umbrella or excess | Everyone, above the primary limits | A loss exceeding the underlying policy |
| Performance bond | The owner | Builder default on the contract |
| Payment bond | Subcontractors and suppliers | Non-payment by the general contractor |
Frequently Asked Questions
Does a general contractor need workers compensation in Florida?
Construction employers are subject to statutory workers compensation requirements. Confirm coverage for the builder and for every subcontractor before work starts.
What is builder’s risk insurance?
Property cover for the work while it is under construction, usually including materials on site. Wind and flood are frequently separate and should be checked specifically.
What does additional insured actually give me?
Standing to claim under the builder’s liability policy for covered events arising from its work, rather than relying on a claim against the builder itself.
Is a payment bond useful on a private home?
It can be. A payment bond gives unpaid subcontractors a claim route other than a lien on your property, which is why some owners request one.
How are bond costs calculated?
As a rate applied to contract value, varying with the builder’s financial strength and the surety’s assessment. The builder pays and usually passes it through.
Do I need my own policy during construction?
Usually yes, coordinated with the builder’s cover. Speak to your insurer before demolition, particularly on an occupied renovation.
What if a certificate expires mid project?
Work should stop until renewal is evidenced. Tracked expiry dates and a contractual right to suspend for lapsed cover make that enforceable.

