How to Install Your Own Backsplash

Installing your own backsplash can completely transform the look of your kitchen. A stylish backsplash serves both form and function – protecting your walls from water damage while also adding visual appeal. With the right planning and materials, installing a backsplash is a surprisingly straightforward DIY project. This guide will walk you through everything you need to know to install your own backsplash like a pro.

Choose Your Backsplash Materials

The first step is selecting your backsplash materials. The most popular options include:


Tile allows you to add color, texture, and pattern to your backsplash design. Ceramic, porcelain, and glass tile are all durable, water-resistant options. Subway tile, mosaic tile, large format tile, and even tile that looks like wood or stone give you endless design possibilities.


  • Wide variety of styles, colors, and textures
  • Durable and water-resistant
  • Easy to clean


  • Can be labor intensive to install
  • Grout lines may need more maintenance


Natural stone like marble, travertine, slate, or granite make a sophisticated backsplash choice. Stone has beautiful veining and texture. While stone is usually more expensive, it gives a high-end look.


  • Elegant, upscale aesthetic
  • Each piece unique
  • Withstands heat and water well


  • Expensive
  • Heavy, may require additional support
  • Porous, requires sealing


Metal backsplashes like stainless steel, copper, or tin add a modern, industrial vibe. Metals are smooth, sleek, and easy to clean.


  • Durable
  • Heat and water-resistant
  • Easy to sterilize


  • Limit design options
  • Can dent or scratch
  • Conducts heat easily


Glass tile or sheets of tempered glass create a glossy backsplash look. Glass comes in endless colors and adds radiance.


  • Reflects light beautifully
  • Easy to wipe clean
  • Range of colors and textures


  • Not as durable as other materials
  • Glass tiles have grout lines
  • Tempered glass harder to install solo


Real wood or porcelain made to look like wood adds warmth. It pairs well with cabinetry and countertops.


  • Warm, natural aesthetic
  • Eco-friendly
  • Distinctive look


  • Not heat or water-resistant
  • Requires sealing
  • Damage or warping possible

Plan the Layout

Once you’ve selected your backsplash materials, it’s time to map out the design.

  • Decide on your focal point: Do you want the backsplash to highlight your range? Sink? Island? This will help orient the layout.
  • Consider the scale: Large backsplash tiles can make a small kitchen feel grander. Small mosaic tiles add intricacy to a large kitchen.
  • Include an accent: A bold glass, metal, or handmade tile stripe or geometric shape makes the backsplash pop.
  • Envision grout lines: Less grout means cleaner look but is trickier to install.
  • Account for outlets, windows, and hardware: Measure and mark their placement to allow room in design.
  • Take inspiration from sources: Browse home magazines, Pinterest, Instagram, home improvement stores for ideas.

Creating a backsplash layout you love is an important first step!

Gather Your Materials

Once your backsplash plan is set, gather up the necessary materials before getting started. You’ll need:

Tile or backsplash materials

Make sure to purchase 10-15% more than measurements to account for broken tiles and pattern inconsistencies.

Mortar or mastic

Use mortar for heavy tile, mastic for lighter tile. Check requirements for your tile type.


Grout color should complement your tile color. A contrasting grout color can accentuate grout lines.

Grout sealer

Sealing the grout makes it waterproof and stain resistant.


Look for a trowel with notches sized for your tile. This ensures proper spread.

Tile spacers

Spacers guarantee even grout line width between tiles.

Tile cutter

Cutting tile to fit any irregular spaces is a must.

Wet saw

A wet saw allows precise tile cutting for detailed cuts.

Grout float

This tool helps spread grout between tile evenly.

Grout sponge

Use to smooth grout and remove excess. Look for a flat sponge edge.

Tile nippers

Nippers snap off small tile edges. Helpful when fitting tile around outlets.

Hammer and nails

These help secure any backsplash edge tiles.

Tape measure

Needed for exact tile measurements.


Ensures your starting row is even for proper tile placement.

Safety gear

Glasses, gloves, ear protection, and mask prevent injury from debris.

Prepare the Area

It’s important to begin your backsplash installation with a clean workspace and wall surface.

Clean the walls

Remove any old backsplash. Clean the walls to remove grease, soap residue, or any debris.

Make any repairs

Seal up any cracks, holes, or imperfections for a smooth surface.

Remove existing outlets or hardware

Replace later once your tile is installed.

Shut off water supply

Turn off water supply to faucet area to allow backsplash installation behind.

Prepare electric

Turn off breaker supplying outlets. Test to ensure power is off.

Apply primer

Use drywall primer to create a strong foundation and adhesion for mortar.

Starting with a blank slate allows your tiles perfect adhesion and minimizes imperfections.

Install the Backsplash

Now comes the fun part – it’s time to actually install your backsplash tile! Follow these steps closely for success:

Plan your focal point

Position your focal tile or accent area first. Work outward from there.

Apply the mortar or mastic

Apply even layers using your trowel according to product directions.

Set the starting row

Make sure this first row is perfectly straight using levels.

Allow space between tile

Use tile spacers between each tile to account for grout lines.

Cut any edge tiles as needed

Use your tile cutter and nippers to trim tiles to fit edges and corners.

Set additional rows

Work row by row until the space is filled. Remove spacers.

Allow to set 24 hours

Let mortar or mastic dry completely before continuing to grout.

Take your time setting tile to prevent unevenness or slippage. Your patience will pay off!

Apply the Grout

Grout fills the spaces between your tiles, giving your backsplash a polished finished look. Follow these grouting tips:

Apply grout sealer

Brush sealer over tiles first to prevent staining or discoloration.

Prepare grout

Mix grout following package directions. Consistent, firm texture is best.

Apply grout

Use grout float to spread grout over the tile surface, pushing into lines.

Let it set

Allow grout to harden for the time recommended on the package.

Wipe away excess

Use a damp sponge in a circular motion to remove excess grout.

Rinse sponge frequently

Change water often to keep grout residue from spoiling results.

Allow to dry

Give grout adequate time to dry completely before sealing.

Seal grout

Finish by applying a grout sealer evenly over all grouted areas.

Carefully applying and sealing the grout completes your backsplash and keeps it protected.

Install the Finishing Touches

Put the final finished touches on your new backsplash installation:

Replace outlets or hardware

Reinstall any electrical outlets or hardware previously removed.

Seal natural stone (if applicable)

Apply natural stone sealer to prevent staining or water absorption.

Reconnect plumbing

Turn water supply back on and check for any leaks.

Caulk edges

Caulk along top and sides of backsplash for clean finish.

Clean the backsplash

Use a specialized tile cleaner to remove any haze or residue.

Seal and polish the backsplash

Apply a tile sealing wax for shine and extra protection.

Stand back and admire!

You installed a backsplash yourself – enjoy your stunning new look!

Backsplash Maintenance Tips

Your new backsplash is built to last. Follow these tips to keep it looking like new:

  • Use soft cloths to avoid scratches.
  • Spot clean spills quickly to prevent stains.
  • Reapply sealers as needed over time.
  • Check for loose or cracked grout and repair as needed.
  • Use pH neutral cleaners designed for your backsplash material.
  • Avoid harsh abrasives or acidic cleaners which can dull or damage.
  • Rinse thoroughly after cleaning to remove residue.
  • Considering sealing grout annually to prevent color fading.

With proper care, your backsplash will maintain its beauty and function for years of cooking and entertaining!

Frequently Asked Questions About Installing Your Own Backsplash

Installing your own backsplash can be an achievable DIY project. But it’s normal to have lots of questions when taking on a new task. Here are answers to some frequently asked questions about backsplash installation:

What if I’ve never tiled before?

Don’t worry! Installing a backsplash is an approachable first tiling project for beginners. The space is small and achievable. Just take extra time to plan your design, prep your materials, watch tutorial videos, and carefully follow installation steps. Patience and attention to detail is key.

How difficult is it to cut the tile?

Cutting tile can sound tricky, but using the right tools makes it very doable. A simple tile cutter is perfect for straight cuts. A wet saw allows you to accurately cut notches, patterns, or irregular shapes. Watch videos to learn proper technique for your tools to get clean, precise cuts.

Can I install a backsplash directly over existing tile?

This is not advisable. Existing tile needs to be removed before installing your new backsplash. The mortar needs to fully adhere to the wall surface, so covering old tile results in unevenness or slipping. Properly preparing the wall surface is an important first step!

How do I work around outlets?

Carefully measure and mark the outlet placement on your tiles. Use tile nippers to gently shape tiles around the outlet. You can then place cut tiles around the outlet opening before reinstalling the outlet cover.

How do I know how much tile to purchase?

Measure the height and length of your backsplash area. Multiply the height x the length. Add 15% more for wiggle room. It’s smart to overbuy rather than underbuy!

Can I use glass tile for a backsplash?

Definitely! Glass tile makes a gorgeous backsplash. Opt for tempered glass tile and use a white mortar product recommended for glass. Take extra care when cutting to prevent chips and cracks. The sparkling result is well worth it!

Do I need to seal my backsplash after grouting?

Yes, sealing after grouting is highly recommended to protect porous tile and grout from stains. Use a penetrating sealer designed for your material. Reapply sealer periodically over time. Sealing is quick, easy, and prevents costly damage!

How long does a backsplash installation take?

Budget two to three full days for your project, depending on skill level. Day one for prep and tile layout. Day two for careful tile installation. Allow tiles to fully cure before day three for grouting and sealing. Rushing the process leads to mistakes, so take it slow!


Installing your own kitchen backsplash allows you to save money while putting your personal design stamp on your space. Approaching the project step-by-step and giving yourself ample time to complete each process meticulously will lead to professional results. While tiles, tools, and techniques may vary based on your preferences, the methods provided above will arm you with the knowledge to install your backsplash successfully. Roll up your sleeves and get ready to transform your kitchen with the backsplash of your dreams!