Biltmore Goes to Great Heights for Preservation

Biltmore goes to great heights for preservation, because our mission is to preserve the estate for the enjoyment of future generations.

This means that every aspect of Biltmore must be cleaned, inspected, repaired, and restored on a regular basis. And that’s no easy feat! Biltmore spans an impressive 175,000 square feet, which is more than four acres of floor space. The 250-room French Renaissance chateau includes 35 bedrooms, 43 bathrooms, and 65 fireplaces. Every sweep of the broom and delicate touch of dusting breathes life into the past, ensuring that the tales woven into the very fabric of Biltmore endure the test of time.

Great heights for preservation

Cleaning the Grand Staircase and its 4-story chandelier takes preservation to new heights!

It also means that our guests sometimes get amazing glimpses of the work that goes on behind the scenes in America’s Largest Home®.

Winter Garden woodwork

In September 2016, for example, Connie Dey, Housekeeping Supervisor, and members of her team utilized a 40-foot scaffold to clean the oak woodwork that surrounds and supports the glass ceiling in the Winter Garden.

The beautiful Winter Garden woodwork undergoes a deep cleaning every three years for preservation purposes.

Part of our ongoing preservation efforts, treating the wood that supports the glass takes place about every three years. Sun damage is evident closest to the top of the ceiling, which dates back to the late 1890s.

This area receives full sun for several hours on bright days. Making sure the wood stays moisturized is key to keeping it protected–sort of like applying sunscreen every three years.

Connie and her team vacuumed and wiped dirt away to ready the surfaces for an application of a special wood polish containing beeswax, carnauba wax, and orange oil. The entire project took about a month.

High standards of cleaning

Staff members go to great heights to clean the Banquet Hall.

While some projects like the Winter Garden ceiling are done every few years, Biltmore House itself gets a thorough deep cleaning each winter after Christmas at Biltmore ends.

“Winter is usually our quietest season,” said Connie Dey, “so it’s the perfect time to clean things without getting in the way. And visitors often enjoy watching the process–my team gets lots of questions from guests about how to clean their own homes!”

Not all preservation projects unfold on a grand scale. Often, it’s the meticulous attention to small details that play the largest part in maintaining Biltmore House. Behind closed doors, our caretakers dedicate themselves daily to seemingly normal tasks like dusting the books on the bookshelves. The walls of the Library house about half of George Vanderbilt’s personal collection of 20,000 volumes. About one-third of the volumes were antiquarian purchases, the oldest of which is an Italian work published in 1561. Without proper care, the knowledge of our past would be lost to time.

Our mission of preservation

Statue of Diana overlooking Biltmore House

Our mission to preserve Biltmore as a privately-owned, profitable, working estate emphasizes preservation first. Learn more about our efforts to preserve, restore, and conserve this National Historic Landmark with the help of our in-house conservation department.

Featured image: Connie Dey stretches over the Winter Garden to reach every inch of wood with her dust mop to prepare the wood for its moisturizing treatment