What this covers
A backsplash protects the wall behind the counter and finishes the kitchen. The wall is cleaned and repaired, the layout planned so cuts land well at outlets, windows and corners, tile or slab is set in thinset or adhesive, grouted and sealed, and the joint with the countertop is caulked so it can move. Handmade tile, large-format tile and full-height slabs each have their own layout rules.
When to call
- A new countertop that needs the wall above it finished.
- An old backsplash removed during a counter replacement.
- A kitchen refresh where the backsplash is the main change.
What to expect
- PrepareThe wall is cleaned, repaired and primed; outlets are extended for the tile depth.
- Lay outThe pattern is planned so cuts are balanced and the focal area reads well.
- SetTile or slab is set, cut around outlets and windows, and cured.
- Grout, seal, caulkJoints are grouted, sealed where needed, and the counter joint caulked.
Get a certified company
Look up a certified company by ZIP code. Every company's license, insurance and trades are verified before it is listed, and placement is never paid.
Questions people ask
Why caulk instead of grout at the counter?
The counter and wall move slightly against each other. Grout cracks there; caulk flexes.
Do outlets need to change?
The boxes are extended so the devices sit flush with the new tile. It is a small electrical task the company handles.
Can a backsplash go over an existing one?
Usually not well. Removing the old tile gives a flat, bonded base.
Related: Tile countertops · Porcelain slab countertops · Kitchen remodeling · All cabinets and countertops
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