Protecting Fine Art and Antiques During a Deep Clean in a Luxury Home

A deep clean in a home with fine art is mostly about what the team does not touch. Paintings, works on paper, sculpture, gilded frames and antique furniture can be damaged in seconds by a spray bottle, a feather duster or a cloth dragged across the wrong surface. Cleaning around them safely takes a plan made before the visit, the right tools, and a team that knows where cleaning ends and conservation begins. This guide explains how we protect fine art and antiques during a deep clean in luxury homes across Los Angeles, and what owners should prepare. For a broader look at materials, see our guide to luxury home finish care.

Why does fine art change how a deep clean is done?

Because a deep clean is the visit with the most movement in the house. Furniture is moved to reach floors and baseboards, ladders go up for high ledges and vents, and more liquid is used than on a routine visit. Each of those steps is a risk next to a canvas, a pastel or a piece of antique veneer.

Most of the damage conservators see in homes is accidental: a frame knocked off a wall while dusting, cleaner sprayed on glazing that ran down behind the glass, a sculpture lifted by its thinnest part. None of it requires bad intent, only a team that was not told what it was working around. That is why we treat art as part of the scope from the first walkthrough, and not as something to “be careful with” on the day.

What should never be cleaned during a regular deep clean?

Some surfaces belong to a conservator and nobody else. During a deep clean our teams do not:

• Touch the painted surface of any painting, on canvas or on panel, with a cloth, brush or product.
• Clean the front of works on paper, photographs or pastels, even behind glass if the glass is loose.
• Use any liquid on gilded frames, lacquer or painted furniture with flaking or lifting finish.
• Polish antique silver, bronze or brass that may have a patina the owner wants to keep.
• Remove or rehang artwork, unless it has been agreed in advance and the hanging system has been checked.

If something looks unstable, such as paint lifting, a frame joint opening or veneer coming loose, the right action is to stop, photograph it and tell the owner. The American Institute for Conservation keeps a public directory of conservators, searchable by specialty and location, for exactly these cases.

How are paintings, frames and sculpture handled?

Gently, dry and as little as possible. The table below is the standard our teams follow:

Two habits matter more than any product. First, near art our teams use a very soft, clean brush instead of a feather duster: some dusters have stiff quills that can scratch, and a brush gives more control around raised paint and carving. Second, nothing is cleaned while it is held in the air. If an object has to move, it goes to a padded surface first.

How should antique furniture be cleaned?

As little as possible, with the finish in mind. Antique pieces often have shellac, wax or oil finishes that react badly to modern cleaners. That is why we do not use furniture sprays on antiques unless the owner or their restorer has approved a specific product.

Our approach on antique wood:

• Dry dusting with a soft cloth, following the grain.
• No polish or spray unless the owner or their restorer has named a specific product.
• Inlay, marquetry and veneer edges cleaned with extra care, since cloths can lift a loose edge.
• Furniture lifted, never dragged, and only by its frame, not by arms, legs or tops.
• Felt pads checked under pieces that sit on stone or fine wood floors.

Our guide to hardwood floor maintenance covers the floors these pieces stand on.

How do light, dust and humidity affect art at home?

They do slow damage that cleaning can either reduce or speed up. Direct sunlight and strong UV fade pigments, paper and textiles over time. Many Los Angeles homes have walls of glass, so a work that looks safe in the morning may sit in direct sun by afternoon. Dust is mildly abrasive and can hold moisture against surfaces. Rapid changes in humidity make wood, canvas and paper expand and shrink.

A cleaning team can help by:

• Closing shades in rooms with sensitive works when the owners are away, if agreed.
• Keeping vents and air returns near art clean, so less dust circulates.
• Not leaving windows or doors open for long periods next to art during a clean.
• Reporting signs of trouble, such as fading, cockling paper or mold spots, to the owner or house manager.

After wildfire smoke, art needs special handling. Our guide to wildfire smoke cleanup explains why soot should not be wiped off delicate surfaces.

What should owners prepare before a deep clean?

A short brief makes the visit safer. Before the first deep clean, we ask owners or house managers for:

We keep these notes in the home’s file so every visit starts from the same instructions. For more on what a deep clean covers room by room, see our luxury deep clean scope of work.

Who should be in the house when art is involved?

People who have been vetted and who stay the same. Homes with valuable collections are also homes where privacy and security matter. Our staff are employees, background-checked, and sign an NDA before their first shift that bars any photography or social media reference to the residence. Our guide on how luxury cleaning staff are vetted lists every check.

Continuity matters as much as vetting. A team that comes back every week learns which bronze sits close to the edge of a table and which frame is loose on its wire. That knowledge is lost each time a new crew is sent, which is why we assign the same team to each home.

How does FJ Luxury Services protect art and antiques?

We are more than a cleaning service; we specialize in the care of luxury homes. For homes with fine art and antiques, that means:

• A confidential walkthrough where we note every piece to work around and every surface that needs a specific method.
• Dry, gentle methods near art, and no product on any piece without the owner’s approval.
• The same trained team on every visit, with notes kept for the home.
• Clear reporting of anything that looks unstable, so a conservator can be called in time.
• Coordination with your house manager, art handler or conservator when a piece has to move.

We work in Beverly Hills, Bel-Air, Calabasas, Malibu and other exclusive areas of Los Angeles. If your marble needs the same attention, our guide to marble and stone care in Malibu, Calabasas and Beverly Hills covers it, and our deep cleaning service explains how the visit is planned.

Request a free estimate or call (747) 966-0525. Tell us about the pieces in the house and we will plan the visit around them.

Frequently asked questions

Can a cleaning team dust an oil painting?

Not the painted surface. Our teams dust the top of the frame and the wall around it with a soft, dry brush or cloth. Dust on the paint itself is a job for a conservator, who can check that the paint is stable first.

What do you use to dust near art?

A very soft, clean brush, used dry and with almost no pressure, and a microfiber cloth on stable surfaces such as glazing. Some feather dusters have stiff quills that can scratch, so a brush gives more control.

How do you clean the glass on a framed work?

By spraying a suitable cleaner onto the cloth, never onto the glass, and wiping lightly. Liquid sprayed on glazing can run under the frame and reach the work inside. Acrylic glazing needs a cleaner without ammonia.

Do you move artwork during a deep clean?

Only when agreed in advance. Many collectors prefer an art handler for any move. When a small piece has to move, it goes with two hands to a padded surface and back to the same spot.

Should antique furniture be polished at every visit?

No. Dry dusting with the grain is usually enough. If a piece needs polish, it should be the product and frequency your restorer recommends.

What happens if a piece looks damaged?

The team stops working on it, photographs it and tells the owner or house manager the same day. Flaking paint, loose veneer or a weak frame wire should go to a conservator or restorer before anyone touches it.