Apartment Insurance During Renovation and Construction

Apartment renovations range from cosmetic unit turns costing $5,000 to $15,000 per unit to gut rehabilitations costing $50,000 to $100,000 or more per unit. Regardless of the scope, construction activity introduces risks that a standard apartment property insurance policy was not designed to address. Fire risk increases dramatically during renovation, with the NFPA reporting that buildings under construction or renovation experience fires at roughly twice the rate of occupied buildings. (Source: NFPA "Fires in Structures Under Construction, Under Major Renovation, or Being Demolished") Theft of materials, contractor-caused damage, and liability to construction workers and the public all create exposures that require specific insurance solutions.

Builders Risk Coverage: When and Why You Need It

Builders risk insurance, also known as course of construction coverage, protects the building and construction materials against physical damage during renovation. For substantial renovations where the construction cost exceeds 10% to 15% of the building's value, a separate builders risk policy is typically needed. The standard apartment property policy may provide limited coverage for minor improvements, but it excludes or severely limits coverage for major construction activity, materials stored on site, and work in progress. A builders risk policy covers the existing structure, the materials and supplies at the job site, and the completed work as it progresses. Coverage typically includes fire, wind, theft, vandalism, and water damage during construction.

The Coverage Gap Between Property and Builders Risk

One of the most dangerous periods during a renovation is the transition between the existing property policy and the builders risk policy. If the property policy excludes damage related to construction activity and the builders risk policy has not yet been bound, there is a coverage gap. Similarly, when construction is complete and the property transitions from builders risk back to the permanent property policy, any delay in binding the permanent coverage creates another gap. These transitions should be managed with specific effective dates that ensure continuous coverage. The property policy, builders risk policy, and general liability policy should all be coordinated to avoid overlaps or gaps.

Contractor Insurance Requirements

Every contractor working on an apartment renovation should carry their own insurance, including commercial general liability with minimum limits of $1,000,000 per occurrence and $2,000,000 aggregate, workers compensation covering all employees, commercial auto liability for vehicles used on the project, and umbrella or excess liability with limits appropriate to the project size. The apartment owner should be named as additional insured on the contractor's general liability and umbrella policies, and the contractor should provide a waiver of subrogation in favor of the property owner on their workers compensation and general liability policies. These requirements should be written into the construction contract and verified through certificates of insurance before work begins.

Liability Exposures During Construction

Renovation activity dramatically increases the liability exposure at an apartment property. Construction zones adjacent to occupied units create trip-and-fall hazards for tenants and visitors. Dust, noise, and debris from construction can cause tenant complaints and potential claims for property damage or health effects. If the renovation involves hazardous materials such as lead paint or asbestos, improper abatement can create significant environmental liability. (Source: EPA 40 CFR Part 745, Lead-Based Paint Renovation, Repair, and Painting Rule) The property owner's general liability policy should be reviewed to confirm that it does not exclude construction-related claims, and the limits should be adequate for the increased exposure during the renovation period.

Vacant Building Considerations

If the renovation requires vacating the building entirely, the vacancy clause in the property policy becomes a critical issue. Most commercial property policies contain a vacancy clause that modifies coverage after a building has been vacant for 60 consecutive days. (Source: ISO Form CP 00 90, Commercial Property Conditions) Under a standard vacancy clause, vandalism, sprinkler leakage, glass breakage, water damage, and theft are excluded after the vacancy period, and all other covered losses are reduced by 15%. For a building that will be vacant during a multi-month renovation, the owner must either obtain a vacancy permit from the carrier, purchase a vacant building policy, or ensure that the builders risk policy provides sufficient coverage to fill the gap created by the vacancy exclusion.

Lender Notification and Compliance

Apartment lenders typically require advance notice of any significant renovation and may impose specific insurance requirements during construction. The loan documents often specify minimum builders risk coverage, require the lender to be named as loss payee on the builders risk policy, and may restrict the type or scope of renovations that can be undertaken without lender consent. Failing to notify the lender of a major renovation can trigger a loan covenant violation. The insurance advisor and the lender should both be informed of the renovation scope, timeline, and budget well before construction begins.

Phased Renovations and Occupied Building Challenges

Many apartment renovations are performed in phases while the building remains partially occupied. This approach preserves rental income but creates complex insurance scenarios. The property policy must continue to cover the occupied portion of the building while the builders risk policy covers the construction area. Liability coverage must address both the tenant population and the construction activity. The insurance program must be structured to handle claims that originate in the construction zone but affect the occupied area, such as a fire that starts in a unit under renovation and spreads to occupied units. Clear communication between the property manager, the contractor, and the insurance advisor is essential to ensuring that claims in this hybrid environment are properly covered.

Post-Renovation Coverage Updates

Once construction is complete, the permanent property insurance must be updated to reflect the increased value of the building. A renovation that costs $2,000,000 increases the replacement cost of the building by approximately that amount, and the coverage limit must be adjusted accordingly. Failing to update the coverage limit after a renovation creates underinsurance, which can trigger a co-insurance penalty on future claims. The property appraisal should be updated, the coverage limits increased, and the carrier notified of the improvements, which may also result in rate credits for newer building components.