Builders Risk Cost Guide
Builders Risk Insurance Cost — What You’ll Pay and Why
Most contractors are surprised by how much builders risk varies between carriers on the same project. We’ve placed hundreds of policies and can tell you exactly what drives the price — and how to get the best rate without cutting coverage.
- ✓Typical range: 1–4% of completed project value per year
- ✓We shop dozens of carriers to find your lowest rate
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- ✓All project types — residential, commercial, renovation
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How Builders Risk Premium Is Calculated
Builders risk is priced as a rate applied to the completed value of the project. The rate typically falls between 1% and 4% annually, though specialty projects can go higher. For a $500,000 home under construction, that translates to a $5,000–$20,000 annual premium depending on where you land on the rate spectrum.
The “completed value” basis means you’re insuring to the full cost of the finished project from day one — not the current value of partially completed work. This gives you full coverage if a total loss happens on day two of a 12-month build, which is exactly the right way to structure the coverage.
Cost by Project Value — Real Ranges We See
| Project Value | Low Rate (1%) | Mid Rate (2%) | High Rate (4%) |
|---|---|---|---|
| $150,000 | $1,500 | $3,000 | $6,000 |
| $300,000 | $3,000 | $6,000 | $12,000 |
| $500,000 | $5,000 | $10,000 | $20,000 |
| $1,000,000 | $10,000 | $20,000 | $40,000 |
| $3,000,000 | $30,000 | $60,000 | $120,000 |
Annual premium estimates. Actual rates vary based on all factors below. These ranges assume a 12-month inland project with standard frame construction.
The 7 Factors That Drive Your Builders Risk Rate
The bigger the project, the larger the absolute premium. But larger projects sometimes benefit from better rates because carriers can spread fixed costs over a higher limit.
Frame construction burns. Masonry and steel don’t (or burns less). Wood frame carries rates 30–50% higher than masonry-equivalent projects. This is one of the biggest cost drivers carriers use.
Hurricane zones, coastal areas, FEMA flood zones, and high-theft urban markets all carry higher rates. A coastal Florida project can cost 2–3x the rate of an identical inland project.
New construction, renovation, spec home, and commercial build each have different risk profiles. Renovations often cost more to rate because of the hot work exposure and presence of an existing structure.
Standard terms are 6, 9, or 12 months. Longer terms carry higher absolute premium. If your project finishes early, ask about short-rate return of premium — some carriers refund a portion of unused premium.
Standard deductibles run $1,000–$10,000. Higher deductibles lower your premium but increase your out-of-pocket exposure per claim. Lenders often cap the deductible — confirm requirements before selecting.
Flood, earthquake, soft costs, delay in opening, and off-site materials all add to the base premium. These endorsements are priced separately and add real cost — but they also protect real exposure.
How to Get the Best Rate Without Cutting Coverage
The single most effective thing you can do to get a competitive builders risk rate is use an independent agent who shops multiple carriers. We consistently see 15–30% premium differences between carriers for identical coverage on the same project. Carriers specialize — one may favor residential wood frame, another prefers commercial masonry. Matching your project to the right carrier appetite is how you win on price.
Beyond carrier selection, other premium strategies include choosing the highest deductible your lender allows, avoiding unnecessary endorsements for perils that don’t apply to your project location, and getting your quote in early so you have time to shop rather than binding under pressure the day before groundbreaking.
We submit your project to every carrier with appetite for your project type. You get the best rate, not the first rate.
Higher deductibles meaningfully reduce premium. We help you find the right balance between savings and out-of-pocket exposure.
Contractors who place their GL, inland marine, and builders risk with us often receive better rates because of our volume relationships with carriers.
Cost FAQs
How is builders risk premium calculated?+
Is wood frame more expensive to insure?+
Does a higher deductible lower my premium?+
Can I get a refund if my project finishes early?+
Do soft costs coverage add a lot to the premium?+
Related Resources
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