How To Build A Faux Fireplace

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Learn how to build a DIY faux fireplace with storage and a faux brick backing using this step-by-step tutorial. This project adds a beautiful focal point to any roomโ€”without the cost or complexity of a real fireplace.

finished DIY faux fireplace with storage and faux brick backing styled with mirror, plants, and decor

This faux fireplace is perfect if you want the cozy look of a fireplace, plus hidden storage for everyday items. With a mix of woodwork and faux brick with a German schmear finish, itโ€™s a functional statement piece you can customize to fit your space.

๐Ÿ‘‰ Donโ€™t forget to grab the printable plans before you get started!

Watch the YouTube Video


Why Build a Faux Fireplace?

Not every home comes with a built-in fireplaceโ€”but that doesnโ€™t mean you canโ€™t have one.

This DIY faux fireplace:

  • Creates aย warm, cozy focal point
  • Addsย functional storageย (drawer + cabinets)
  • Can be customized to match your style
  • Is much more budget-friendly than installing a real fireplace

Materials & Tools

For this project, I used some of my go-to products from DAP Products:

DAP wood glue, Plastic Wood-X, and Alex Plus spackling used for DIY faux fireplace project
  • Plastic Wood-X Wood Filler
  • Weldwood Carpenterโ€™s Wood Glue
  • Alex Plus Spackling

Youโ€™ll also need:

  • Plywood and trim
  • Pocket hole jig
  • Brad nailer
  • Drawer slides
  • Euro hinges
  • Faux brick panel
  • Paint and primer

How to Build a Faux Fireplace

Step 1: Build the Fireplace Carcass

clamping the carcass of the fireplace together for assembly

Drill 3/4″ pocket holes into the top, middle, bottom, and vertical panels. Glue and clamp everything together.


Step 2: Assemble the Frame

drilling pocket holes to assemble the plywood carcass for a DIY faux fireplace

Secure all pieces using 1 1/4″ pocket screws to form the main structure.


Step 3: Add Center Support

attaching the top panel to the faux fireplace frame using pocket screws and clamps

Attach the center foot support to the bottom with wood glue and pocket screws for added stability.


Step 4: Install Upper Moulding

securing the fireplace mantel trim using a brad nailer

Cut moulding to size and attach using wood glue and 1 1/4″ brad nails.


Step 5: Attach Lower Spacer Board

securing the bottom panel of the faux fireplace using a brad nailer

Cut a 3/4″ plywood strip to match your base moulding height and attach it to the bottom.


Step 6: Install Base Moulding

attaching base molding to the bottom of the DIY faux fireplace cabinet

Cut moulding with 45ยฐ mitered corners and attach with glue and brad nails.


Step 7: Apply Edge Banding

applying veneer edge banding to plywood edges using a household iron

Cover all exposed plywood edges with veneer edge banding. Trim and sand smooth.


Step 8: Attach the Top

attaching the top of the faux fireplace to the carcass with a brad nailer

Center the top with even overhang on the sides and front. Glue and nail into place.


Step 9: Add Trim to Doors & Drawer Front

attaching trim to cabinet door frames for the faux fireplace build

Attach trim moulding with a 1″ inset on all sides for a clean, finished look.


Step 10: Fill Nail Holes

filling nail holes and wood imperfections before painting the faux fireplace

Use wood filler to fill all nail holes. Once dry, sand with 220-grit sandpaper.


Step 11: Paint the Fireplace

painting the DIY faux fireplace cabinet base using a paint sprayer outdoors

Paint all components using a sprayer or brush and roller for a smooth finish.


Step 12: Create the Faux Brick Backing

applying German schmear technique to faux brick panel using spackling

Cut faux brick paneling to size and apply a German schmear using spackling.

  • Apply with a putty knife
  • Wipe back to desired look
  • Let dry completely

Step 13: Install the Brick Backing

attaching the back panel inside the faux fireplace cabinet with a nailer

Attach the faux brick panel using brad nails or narrow crown staples.


Step 14: Build the Drawer

assembling the drawer box using pocket screws and clamps for the fireplace

Assemble the drawer box using wood glue and clamp until secure.


Step 15: Secure Drawer Assembly

Reinforce with pocket screws and attach the drawer bottom using brad nails.


Step 16: Install Cabinet Doors

Attach doors using euro hinges, leaving a 1/8″ gap above the base moulding.


Step 17: Install Drawer Slides

installing drawer slides inside the DIY faux fireplace cabinet opening

Mount slides centered in the opening and attach corresponding hardware to the drawer.


Step 18: Attach Drawer Front

installing and securing the drawer inside the finished faux fireplace
attaching the drawer front to the DIY faux fireplace cabinet

Temporarily attach with hot glue, align using spacers, then secure permanently with screws from inside.


Finished Faux Fireplace with Storage

pull-out drawer storage inside DIY faux fireplace showing hidden storage space
DIY faux fireplace with cabinet doors open showing interior storage compartments

This DIY faux fireplace combines style and function in one build:

  • Spacious drawer for linens, movies, or seasonal dรฉcor
  • Cabinets for books, storage bins, or electronics
  • Faux brick backing adds texture and depth
  • Perfect for decoratingโ€”especially during the holidays

Itโ€™s a statement piece that completely transforms a room without requiring major renovations.


Final Thoughts

styled mantel on DIY faux fireplace with mirror, wreath, candles, and plants
DIY faux fireplace styled in a modern farmhouse look with greenery and mirror

A faux fireplace is one of those projects that delivers a huge visual impact with relatively simple materials. Whether youโ€™re adding warmth to a living room or creating a seasonal focal point, this build is a great way to elevate your space.

And the best part? You can customize the size, finish, and storage to fit exactly what you need.

Here’s a few other projects you might like

Modern Farmhouse Murphy Bed

DIY Storage Bed

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