Do It Yourself Backsplash: The Complete Guide for 2023

A backsplash is an important design element in any kitchen. Not only does it protect your walls from splashes and stains while cooking, but it also serves as a decorative focal point. With so many beautiful backsplash tile options available today, doing a DIY backsplash can transform the look of your kitchen. This complete guide will provide you with everything you need to know to successfully install a stunning do-it-yourself backsplash.

What is a Backsplash?

A backsplash is a decorative and protective surface installed on the wall behind a countertop, most commonly behind sinks, stoves, and kitchen workstations. Backsplashes are typically made of tile, metal, glass, or other water-resistant materials.

The main purpose of a backsplash is to protect the walls from water damage, stains, and splatters while cooking and cleaning. A properly installed backsplash can prevent moisture from seeping into the drywall and causing mold or water stains.

In addition to its functional benefits, a backsplash serves as an eye-catching design focal point in the kitchen. Backsplashes come in a wide array of colors, textures, materials, and patterns, allowing you to customize the look of your kitchen.

Benefits of Installing a DIY Backsplash

  • Cost savings – Hiring a contractor to install a backsplash can be expensive. Doing it yourself saves on labor costs.
  • Creative freedom – You can choose whichever tiles and design you like without needing approval.
  • Satisfaction – The sense of accomplishment from successfully tiling your own backsplash.
  • Customization – Get the exact backsplash configuration and look that you want.
  • Convenience – Work on your own schedule instead of relying on a contractor’s availability.

Things to Consider Before Installing a Backsplash

Here are some important factors to consider before tackling a DIY backsplash installation:

Layout and Design

  • Measure the backsplash area and sketch out the tile layout. Plan for any outlets, switches, or fixtures.
  • Choose your tile size, texture, color/pattern carefully. Larger tiles can make a small space appear bigger.
  • Decide on your design – staggered bricks, geometric shapes, inset tiles, or a combination.
  • Accent with complimentary decorative tiles like glass, metal or handmade tiles.


  • Select durable, water-resistant tiles for areas near the sink and stove.
  • Glass, metal or stone tiles can add style but show dirt easily. Porcelain or ceramic works best for high-use areas.
  • Grouting lines provide structure but can trap food and gunk. Limit grout lines in the cooking zone.
  • Consider ease of cleaning when choosing tile texture and finish.

Tile Quantities

  • Measure the space and use a tile calculator to determine how much tile is needed. Plan for cuts and waste.
  • Have 10-15% extra tiles on hand in case you make a mistake or break some during installation.

Tools and Materials

  • Purchase all tools like grout float, spacers, mixing paddle, and wet saw rental if needed.
  • Gather materials – thinset mortar, grout, backerboard, tile sealer, tiles, tile edging, caulk.

Skill Level

  • Assess your DIY skills honestly. Tiling requires precision and patience for best results.
  • If uncomfortable, consider hiring a professional tiler for complex designs or large spaces.

How to Install a Tile Backsplash

Follow these key steps for a successful DIY tile backsplash installation:

Step 1: Prepare the Wall

Proper prep work is crucial to get a smooth, long-lasting finish.

  • Remove any old backsplash and clean the walls. Fill any holes or uneven spots with spackle.
  • The surface must be smooth and dry. Prime very porous drywall.
  • Cut cement backerboard to size and attach to the wall with screws. Seams should be staggered and taped.

Step 2: Plan Your Layout

A well-thought out tile layout will ensure a cohesive look.

  • Measure and mark the center point of the backsplash area.
  • Dry lay tiles on the floor to test your pattern and design.
  • Adjust measurements and tile cuts as needed before final installation.

Step 3: Prepare the Tiles

Getting the tiles ready will make for easier installation.

  • Organize tiles by color/pattern for easy access during tiling.
  • Use a wet saw to cut any specialty edge tiles to fit around outlets or corners.
  • Soak porous natural stone tiles in water before installation.

Step 4: Install the Tiles

Now it’s time for the fun part – applying the tiles to the wall!

  • Spread thinset mortar evenly on small sections of the backerboard using a notched trowel.
  • Press tiles into the mortar, using spacers for even alignment. Gently wiggle to ensure adhesion.
  • Work in small sections, wiping away excess mortar as you go. Allow thinset to dry fully before grouting.

Step 5: Apply the Grout

Grout fills in the spaces between tiles for a finished look.

  • Mix grout powder with water per package directions. Apply over tiles using a grout float.
  • Work in small sections, holding the float at a 45 degree angle to force grout into tile seams.
  • Wipe clean excess grout with a damp sponge. Do not allow grout to dry on tile surfaces.
  • Allow grout to cure fully before sealing or using the backsplash.

Step 6: Finish and Seal

The final touches protect tiles and enhance beauty.

  • Caulk perimeter with silicone caulk where the backsplash meets the countertop or walls.
  • Seal grout lines with grout sealer to prevent staining and discoloration.
  • Use a tile sealer to protect the surface according to product directions.
  • Buff any remaining haze with a soft cloth once sealers have dried.

Tips for Achieving a Professional DIY Backsplash

Follow these pro tips as you install your backsplash tiles:

  • Use tile spacers – Spacers ensure even grout line spacing between tiles for a consistent finish.
  • Work methodically in small sections – Don’t rush. Complete each step completely before moving to the next area.
  • Make precise cuts – Use a wet saw for clean cuts. Measure twice to avoid mistakes.
  • Mix thinset and grout properly – Follow instructions to achieve the ideal consistency for application.
  • Apply consistent pressure when tiling – All tiles should be firmly embedded in the mortar with no gaps or raised edges.
  • Tool grout lines – Once applied, run a rounded tool along grout joints to compact mortar and create a concave finish.
  • Clean tiles thoroughly – Use damp sponges and soft cloths to remove every trace of haze and grout.
  • Allow proper drying time – Let thinset and grout cure fully before grouting and sealing. Don’t rush the process.

Common Mistakes to Avoid with Backsplash Installation

It’s easy for DIYers to make some mistakes on a first backsplash project. Be mindful of these pitfalls:

  • Not adequately preparing the surface – old tiles, wallpaper, or paint prevent proper thinset adhesion.
  • Choosing the wrong tiles – porous natural stone stains easily. Very textured tiles hold dirt in grout lines.
  • Applying thinset or grout incorrectly – trowel at a 45 degree angle for optimal coverage.
  • Allowing thinset or grout to dry on tile faces – wipe continuously to prevent bonding and haze.
  • Skipping spacers – evenly spaced tiles create clean grout lines professional finish.
  • Not planning cuts and patterns – improvising leads to slivers or uneven spacings.
  • Applying grout too early or late – thinset must be fully cured first, and grout applied before it skins over.
  • Not sealinggrout – sealing protects grout color and prevents staining.
  • Using harsh cleaners – only use gentle pH neutral cleaners on natural stone tiles.

FAQs About Installing a DIY Backsplash

Here are answers to some frequently asked questions about backsplash installation:

What tools do I need for a backsplash project?

Essential tools include a tape measure, pencil, level, spacer, mixing paddles, notched trowel, grout float, sponges, buckets, tile cutter or wet saw, grout sealer, caulk gun, and utility knife.

What’s the best type of tile for backsplashes?

Ceramic, porcelain or natural stone like granite and marble all work well. Choose tiles rated for walls and wet areas. Avoid very porous tiles near sinks or stoves.

How do I cut tiles for fitting around outlets and pipes?

Use a wet saw fitted with a diamond tile blade. Mark tiles and cut carefully according to measurements. A carbide scoring tool can cut some straight lines.

Should I use different tile on the accent wall behind my stove?

Yes, choosing a complementary tile in the same color family adds interest while unifying the design. Natural stone mosaic tiles are a popular accent wall option.

Can I install a backsplash directly over existing tile?

It’s not recommended. Old tile prevents proper thinset bonding. Remove existing backsplash completely before installing new tile.

What thinset mortar is best for backsplash tile?

Choose a polymer-modified thinset that provides strong adhesion and some flexibility. Unsanded or white thinset works for most glass, ceramic and porcelain backsplash tiles.

How soon can I use my backsplash after installing it?

Allow thinset mortar to cure for 24 hours and grout to cure for 72 hours before use. Avoid direct water contact as you would with any tile surface during curing.

How do I cut a outlet or switch hole in my backsplash?

Use a rotary tool or carbide hole cutting blade to drill small holes around the edge of the opening. Tap out the cut tile section gently with a hammer, then smooth any rough edges with a file.

Can I install a backsplash using mastic instead of thinset?

Mastic has very low strength and is not recommended for tile installations. Use mastic only for very small accent tiles if permitted by the manufacturer. Thinset provides superior bonding.

Creative Backsplash Design and Texture Ideas

Beyond basic tiles, don’t be afraid to get creative with mixes of shape, color, and texture when designing your backsplash! Consider these unique options:

  • 2-inch hexagonal mosaic tiles – Great for a geometric honeycomb pattern in metallic, glass or ceramic.
  • Subway tiles – Classic 3×6” glossy white ceramic tiles pair beautifully with any kitchen.
  • Penny tile round mosaics – The small circular tiles create interest and dimension in artistic patterns.
  • Mini brick tiles – Thin 3D handmade tiles applied vertically evoke an urban loft feeling.
  • Moroccan fish scale tiles – Overlapping glossy ceramic tiles in bold blues create artistic impact.
  • Stone slab inserts – Inset sections of granite, marble or travertine add natural flair.
  • Textured ceramic tiles – Scalloped, wavy, crackle glaze or hand-painted tiles add artistic flair.
  • Mirror tiles – Add light and the illusion of space while making a dramatic style statement.

Where to Buy Backsplash Tiles and Supplies

We’ve gathered some of the best sources for finding beautiful and affordable backsplash tiles:

  • Tile shops – Support local businesses and view tiles in person. Staff can offer expert guidance.
  • Home improvement stores – Convenient one-stop shops like Lowe’s and Home Depot carry popular backsplash lines.
  • Online specialty retailers – Endless style options with doorstep delivery from online retailers like Wayfair and Overstock.
  • Tile manufacturer websites – Order directly from top brands like Fireclay, Ann Sacks, Heath Ceramics.
  • Stone yards – For real stone slab backsplashes, visit local stone distributors and pick your own remnant pieces.
  • Salvage stores – Find unique vintage, handmade and recycled tiles for an eclectic vibe.
  • Tile liquidators – Overstock and closeout tiles offer big savings on high quality materials.

Hiring a Pro Versus DIY Backsplash

Installing your own backsplash can provide immense satisfaction along with cost savings. However, some situations call for hiring a professional tiler:

Consider hiring a contractor if:

  • Your project is large scale or covers multiple rooms
  • You want intricate mosaic patterns or tricky tile shapes like hexagons
  • Natural stone slabs and special cutting is required
  • You don’t have the right tools or workspace yourself
  • You don’t have time for a long DIY project
  • You lack experience with tile mortars and techniques

DIY installation makes sense if:

  • Your project is small in scale like a single focal wall
  • Your design uses basic square or rectangular tiles
  • You don’t mind investing time in a hands-on project
  • You feel comfortable learning specialized skills like cutting
  • You have experience with thorough prep work and planning
  • You will see any imperfect results as adding character

Assess your space, skill level, and commitment to the process. With proper planning and patience, a DIY backsplash can give you the same gorgeous results as hiring a professional!


Installing your own kitchen backsplash is an extremely rewarding DIY project, with the potential for dramatic visual impact. With the right preparation, materials, tools and techniques, even novice DIYers can achieve professional-looking results and customize their kitchen’s style.

Avoid common mistakes like subpar prep work, hasty installation, poorly mixed mortar, and lack of sealing by following the steps outlined here. Embrace tricks that elevate tiles from mundane to striking like creative shape and texture mixes, bold colors, variety in materials, and artistic layouts.

Approach your backsplash as an opportunity to add artistry and flair to your home with a personal touch. Once you wipe away that final smudge of excess grout and stand back to admire your finished backsplash masterpiece, the pride of having it done “all by yourself” will be very satisfying indeed.