Marsh vs The Hartford Commercial Property Insurance

Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places commercial property insurance; separately, Marsh's technology industry practice arranges property coverage for digital infrastructure such as data centers. ^5,6Company-reported. MMA property insurance page and Marsh's data center insurance page.

The Hartford's commercial property insurance protects an owned or rented building plus the tools and equipment used to operate the business, and can be bought stand-alone or as part of a BOP. ¹⁰Company-reported. Commercial property product page as read 2026-09-23.

The reviewed pages do not name a specific commercial property insurer. ^5,6Not publicly disclosed. MMA property insurance page and Marsh data center page as read on 2026-09-23.

Not described in the reviewed sources.

Not described in the reviewed sources.

The Hartford says any business that owns, rents or leases a building needs commercial property coverage, and names beauty salons, consultants, photographers, retail stores, restaurants and technology firms as common buyers; coverage also extends to leased or rented property, not just owned buildings. ¹⁰Company-reported. Commercial property product page as read 2026-09-23.

MMA says commercial property insurance protects an organization's physical assets, including owned or rented property, equipment and inventory, from unexpected loss events, with named options for flood, hurricane and windstorm, wildfire and earthquake coverage. ⁵Company-reported. MMA property insurance page; illustrative description, not a specific policy form.

For data centers specifically, Marsh says property coverage is typically paired with equipment breakdown, business interruption, cyber and general liability coverage to close gaps that a conventional property policy alone would leave open. ⁶Company-reported. Data center insurance page FAQ.

The Hartford says the policy covers losses from fire, burglary, theft, wind and lightning to a business's building, equipment, tools, inventory, furniture and personal property, and includes business interruption coverage for lost income during repairs. It explicitly excludes a customer dropping their own laptop, an employee's accidental interior damage to a client's property, vehicle accidents, and nearby flooding from a natural water source. ¹⁰Company-reported. Commercial property product page as read 2026-09-23. General coverage description; the issued policy controls.

Not described in the reviewed sources.

The Hartford's customers pay about $1,605 a year on average for commercial property insurance, and deductible amounts can range from a couple hundred to a few thousand dollars, chosen by the buyer; a higher deductible generally lowers the premium. ¹⁰Company-reported. Company-reported average and deductible range as of 2026-09-23; not a specific quote.

MMA says its property practice offers hazard assessment and valuation services, loss and catastrophe modeling, claims advocacy, pre- and post-loss risk control, and alternative risk solutions such as captives and parametric insurance options. ⁵Company-reported. MMA property insurance page, Benefits of Property Insurance section.

Not described in the reviewed sources.

You work with an MMA property specialist directly; the page names a National Accounts Property Practice Leader and describes advisor-led placement rather than an online quote. ⁵Company-reported. MMA property insurance page.

Not described in the reviewed sources.

Not described in the reviewed sources.

The Hartford lets buyers file a commercial property claim online or by calling 800-327-3638. ¹⁰Company-reported. Commercial property product page as read 2026-09-23. Describes intake, not claim outcomes.