Baseboard Installation & Replacement: Top Questions Answered

Baseboards are where your floor meets your walls, so they're one of the first things people notice when a room looks finished, or doesn't. Whether you're putting in new floors or replacing chipped, swollen or dated baseboards, these are the questions homeowners ask us most.

We're Vision Flooring, a flooring contractor in Everett, WA. We spent more than 20 years in construction and remodeling, and today we focus only on floors and baseboards. Baseboards, door and window casing, quarter round and shoe molding are the only trim we install, so this guide sticks to what we know best.

Do baseboards need to come off for new hardwood, laminate or LVP?

Not always, but removing them usually gives the cleanest result. Hardwood, laminate and LVP all need a small expansion gap at the walls so the floor can expand and contract. When the baseboards come off, the new floor runs under them and the baseboards hide that gap. If the baseboards stay, the gap ends up in front of them and has to be covered with quarter round or shoe molding.

Your two options

Can I reuse my old baseboards?

Sometimes, but it isn't guaranteed. Solid wood baseboards in good shape can often be removed carefully and put back. MDF, and baseboards that have been caulked and painted many times, tend to crack, chip or break when they come off.

Removing and reinstalling your existing baseboards runs about $2.50 per linear foot. If a piece breaks, we'll repair or glue it when we can. If it can't be saved, we'll show it to you, and the replacement is priced separately. Reused baseboards also need fresh filling, caulk and paint once they're back on.

What's the difference between quarter round and shoe molding?

Both cover the expansion gap where the floor meets the baseboard. Quarter round is a full quarter-circle, about ¾″ × ¾″. Shoe molding is slimmer, about ½″ × ¾″, so it sticks out less from the baseboard and usually looks more refined. Quarter round covers a slightly bigger gap.

Which one you use is your choice. Neither is required in every situation. Either way, it should be nailed into the baseboard, not the floor, so a floating floor can still expand and contract. Installation runs about $2 per linear foot plus material.

Which baseboard material is best: MDF, pine, poplar or solid wood?

For most painted baseboards, pre-primed MDF is the budget-friendly pick. In rooms that see moisture, finger-jointed pine or poplar holds up better. For a stained, natural-wood look, choose solid stain-grade wood.

Pre-primed MDF

The most affordable option, with a smooth, consistent surface that paints well. Its weak spot is water: MDF swells if it gets wet. It's best in bedrooms, living rooms and hallways.

Finger-jointed pine or poplar

Real wood made from shorter pieces joined end to end, then primed for paint. It costs a bit more than MDF, but it holds nails well and handles moisture better. It's a good choice for kitchens, laundry rooms, entries and basements.

Solid stain-grade wood

Oak, maple and other hardwoods for a stained or natural finish, often chosen to match hardwood floors or existing stained trim. It's the most expensive option, and it needs to be stained and finished after install (or bought prefinished).

How tall should my baseboards be?

Most homes use baseboards between about 3¼″ and 5½″ tall, and 5¼″ is a popular choice today. Rooms with 9-foot or higher ceilings can carry 7″ or taller baseboards.

If you're replacing baseboards, going the same height or taller is easiest. Shorter baseboards can expose a strip of unpainted wall or old caulk lines where the old ones used to be.

Do you fill, caulk and paint the baseboards?

We can fill the nail holes and caulk as an add-on, about $2 per linear foot with materials. We don't normally paint. Painting is done by your painter, or by you if you like DIY. On full insurance restoration projects, we can arrange painting through a trusted subcontractor, quoted for your approval first.

The finishing steps after installation

1. Fill the nail holes and let the filler dry.
2. Caulk the top edge where the baseboard meets the wall, plus the inside corners.
3. Paint. Semi-gloss is the most common sheen for baseboards because it wipes clean easily.

Can you replace baseboards without new floors?

Yes. We take baseboard-only jobs, whether your baseboards are chipped and dented, swollen from a leak, or just dated. We remove the old baseboards and install new ones along your existing floor. Baseboard-only projects have the same $800 minimum as our other work.

If water was involved, see our guide to water-damaged hardwood, laminate and LVP floors. Swollen MDF baseboards are often a sign the floor needs a look too.

Can new baseboards match my existing trim?

Usually, if your trim is a common profile. Colonial, ranch, craftsman-style flat stock and modern square-edge baseboards are widely available. Older homes sometimes have profiles that aren't sold anymore. In that case, we'll find the closest match, or replace the baseboards through the whole space so everything is consistent.

Do you install door casings, window casings or crown molding?

Door and window casing, yes. Crown molding, no. We often install new door and window casing together with new baseboards; removal and installation labor is priced the same way as baseboards, and casing material costs are similar. Crown molding, wainscoting and other finish carpentry are best handled by a finish carpenter or general contractor. After 20+ years in construction we know how these trades fit together, and we're happy to work around their schedule so the baseboards and the rest of the trim come together cleanly.

How much does baseboard installation cost?

Baseboard work is priced by the linear foot. Labor for new baseboards is about $4 per linear foot, and common baseboard material adds about $2–$4 per foot. Here are our approximate guidelines. Your written estimate is the final word.

• New baseboard installation: about $4 per linear foot, labor only
• Quarter round or shoe molding installation: about $2 per linear foot, labor only
• Remove and dispose of old baseboards: about $2 per linear foot
• Remove and reinstall your existing baseboards: about $2.50 per linear foot
• Fill nail holes and caulk: about $2 per linear foot, materials included
• Material: about $2–$4 per linear foot for common baseboards, or $1–$2.50 for quarter round or shoe molding

Example: 300 linear feet of new baseboards comes to about $1,200 in labor plus $600–$1,200 in material. Removing the old baseboards adds about $600, for a total of about $2,400–$3,000. Filling and caulking would add about $600. Projects have an $800 minimum.

How to measure: add up the length of every wall and subtract the doorways. A 12 × 14 ft bedroom has 12 + 14 + 12 + 14 = 52 ft of wall. Minus a 3 ft door, that's about 49 linear feet.

How long does baseboard installation take?

A typical room takes a few hours. A whole level of a home is often one to two days, depending on the number of rooms and corners, the material, and whether old baseboards need to come off first. When baseboards are part of a floor installation, we install them as the floor wraps up.

How do I get ready for baseboard installation?

• Clear a path along the walls. Move furniture a couple of feet away from the walls in every room we're working in. Furniture moving is available as a separately quoted service.
• Pick your material, height and profile. We'll go over the options and show you trim catalogs at your free estimate.
• Line up your painter, or plan to paint yourself.
• Expect some wall touch-up. Removing old baseboards can pull off paint or chip the edge of the drywall. Your painter can cover that while painting the new baseboards.