Most homeowners in the DC metro who are mid-renovation assume their standard homeowners policy is still doing what it always did. It isn’t — and the gap between what they think they have and what’s actually in force is where the expensive surprises live.
This isn’t a fringe scenario. Bethesda teardown-and-rebuild projects, McLean additions that double a house’s square footage, Capitol Hill rowhouses getting gut-reno’d top to bottom — these are routine in our service area. And in the accounts we place, one of the most consistent underwriting issues we navigate is the question of what happens to homeowners coverage the moment construction begins.
Why Standard Homeowners Coverage Wasn’t Written for a Construction Site
A homeowners policy is underwritten for an occupied, finished residence. The carrier modeled your risk on the assumption that the house has working locks, functioning systems, and someone sleeping in it most nights. When you knock out a load-bearing wall, pull the plumbing, and hand access to a rotating crew of subcontractors, that’s a different risk profile — and most carriers treat it as one.
The mechanisms vary by carrier and policy form, but the core issue is consistent: significant renovation can trigger a vacancy or course-of-construction exclusion that limits or eliminates coverage for the dwelling in its current state. “Significant” is the word carriers use; the definition lives in your policy language, not in any rule of thumb we could offer here. We’ve seen relatively modest kitchen overhauls raise questions, and we’ve seen accounts where the coverage conversation was deferred too long and a fire during construction created a claims dispute that was exactly as unpleasant as you’d expect.
The other structural gap involves the construction materials themselves. Lumber staged in a driveway in Great Falls, cabinets sitting in a garage in Vienna, fixtures stored in a half-finished basement in Chevy Chase — standard homeowners personal property coverage was not written to cover construction materials and equipment that a contractor owns or is responsible for. Whether it covers materials you’ve purchased but not yet installed is a policy-by-policy question, but it’s a question worth asking before a theft or water event answers it for you.
What Builder’s Risk Insurance Actually Does
Builder’s risk is a distinct line of coverage — a commercial inland marine product at its core — written specifically for structures under construction or renovation. It covers the structure in its in-progress state, typically including materials on-site and sometimes materials in transit. It is a temporary policy: it runs for the duration of the project and terminates when the work is complete and the property returns to normal occupancy.
The critical mechanics to understand:
Coverage attaches to the structure as it’s being built, not just as it existed. If you’re adding a 1,200-square-foot addition, the policy covers both the existing structure (which your standard homeowners may have stopped fully covering) and the new construction as it rises.
Covered perils typically include fire, wind, theft, and vandalism. Flood is almost always excluded — a fact worth knowing if your project runs into a rainy season or if the renovation involves any excavation near a storm drainage pattern. We’ve had clients in Silver Spring and Rockville who discovered mid-project that their site had drainage exposure they hadn’t anticipated.
The policy can be written in the homeowner’s name, the contractor’s name, or jointly — and that choice matters for subrogation purposes and for how a claim gets handled if the contractor’s work is involved in the loss.
Soft costs coverage is an optional extension worth understanding. If a covered loss delays your project — and delays mean carrying costs on a construction loan, temporary housing expenses, architect and engineering fees to re-plan — soft costs coverage addresses that. Without it, you’re insuring the structure but not the financial consequences of a setback to the schedule.
Who’s Responsible for What: The Contractor Question
This is where DC metro renovations get complicated, and it’s a conversation we have regularly with clients in Potomac, Georgetown, and Alexandria.
General contractors typically carry their own liability and workers’ compensation. Whether their policy covers your project, the materials on-site, and the work they’re performing is a different question — and “they have insurance” is not the same as “their insurance covers this specific situation.” We’d want to see a certificate of insurance naming you as an additional insured before any work starts, not after.
What general contractor coverage typically does not extend to: damage to your existing structure caused by their operations. If a subcontractor’s crew punctures a water line and the resulting damage affects the finished areas of your home, the path from their policy to covering your loss runs through liability claims, not property claims — and that path has friction. This is exactly the scenario where a builder’s risk policy sitting in your name, covering the full structure, is doing work that nothing else in your coverage stack is doing.
Subcontractors are a further complication. Larger general contractors usually require their subs to carry coverage and verify it. Smaller GCs — and in the DC metro there are plenty of skilled, reputable smaller operators — may have less rigorous sub qualification processes. This isn’t an accusation; it’s a structural reality of how residential contracting works. The question to ask your GC is specific: are your subcontractors covered under your policy or their own, and how do you verify it?
For homeowners navigating major renovation coverage, the starting point is understanding what your existing policy says — not what you assume it says.
What We’re Watching in the DC, Maryland, and Virginia Market
A few patterns we’ve been noticing in the accounts we place:
High-value renovations are getting more complex to underwrite. As construction costs have risen, the dollar exposure on a major DC metro renovation is meaningfully higher than it was even a few years ago. A project that would have been straightforward to place at a given coverage amount now warrants a harder look at whether the limits being carried actually reflect replacement-cost exposure on both the existing structure and the work in progress.
Renovation timelines are stretching. Supply chain issues eased but didn’t disappear, and permitting timelines in DC, Montgomery County, and Fairfax County can add months to a project’s duration. Builder’s risk policies have defined policy periods, and a project that runs long needs to be renewed or extended before the policy expires — not after. We’ve seen coverage lapses happen not because anyone forgot about insurance but because the renovation ran four months past its original schedule and the renewal fell through the cracks.
Energy-related renovations are creating new underwriting questions. Adding rooftop solar or a home battery storage system during a broader renovation isn’t just a homeowners policy question — it’s also a construction-phase question. What’s covered while the system is being installed, before it’s been inspected and commissioned? That’s a gap that can exist in builder’s risk policies that weren’t written with this specific scope in mind.
The workers’ compensation exposure question is worth a mention here, even for homeowners: if a contractor is injured on your property and their employer’s workers’ comp coverage has a gap — or if someone working informally doesn’t have employer coverage at all — your homeowners liability can be implicated. This is more nuanced than a blog post can responsibly untangle, but it’s a real exposure and a reason to care about contractor coverage verification, not just your own policy.
What to Actually Do Before the Crew Shows Up
The conversation to have with us — or with whoever places your coverage — happens before demolition starts, not after. Specifically:
Pull out your homeowners policy and look for vacancy or course-of-construction language. If you don’t know where to look, that’s the first conversation. The policy form matters more than any general characterization of what “homeowners usually covers.”
Notify your homeowners carrier of the renovation before it starts. Some carriers require this. Some will adjust terms or issue an endorsement. Some will recommend a builder’s risk policy sit alongside the homeowners policy for the duration. What they won’t do is retroactively handle a major claim favorably if they weren’t told a major renovation was underway.
Get certificates of insurance from your GC — and look at them. The certificate should show general liability and workers’ comp, with effective dates that cover your project duration. Additional insured language matters. If the certificate expires in six months and your project runs a year, you need a new certificate at renewal.
Consider a builder’s risk policy in your name even if your GC has their own. The coverage stack works differently — yours protects the structure as a property insurance matter; theirs protects their liability. These are not redundant; they’re complementary.
Think about soft costs. If a fire at month four of an eight-month project would put you into temporary housing in McLean or Bethesda at market rent while you restart design and permitting, the cost of that scenario is worth running through your head before you decide whether to add the coverage.
Home renovation in the DC metro is a significant financial undertaking. The coverage that sits around it deserves the same deliberate attention as the project itself — and in our experience, it doesn’t always get it until something goes wrong.
If you’re heading into a major project and want to walk through what your current policy actually covers during construction, we’d be glad to take a look — 301.468.9600 or info@capitalpointins.com.
The Capital Point Insurance Team