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Built-ins around a fireplace can completely transform your living room—adding warmth, balance, and smart storage in one beautiful feature wall.
Whether you’re planning a full renovation or just looking for inspiration, these built-in fireplace ideas offer plenty of ways to combine form and function.
From classic white to bold, modern looks, here are some of the most creative and timeless fireplace built-in designs to inspire your space.
1. Pop of Color
While all-white is a classic choice for living room built-ins, one of the first things I did after moving into our home was paint the backs of the built-ins that flank our fireplace in a pretty blue-gray (SW Serious Gray).

The color adds just the right amount of contrast and helps tie in the blue tones used throughout the room. Even with narrow shelves, there’s plenty of room for decorative styling.
We DIYed the fireplace makeover itself with MDF, wood, and crown molding—see the full fireplace makeover.
2. White Birch
These whitewashed birch built-ins by Oak Stone Homes are the definition of cozy-meets-modern. With quartz fireplace surround, brass library lights, and hidden lower cabinet storage, this space is functional and elegant.

I especially love the detailed molding around the mantel and the way the built-ins complement the flooring. Pops of antique decor and brass hardware round out the look.
3. Blank Slate/White Built-Ins
This one-sided built-in approach from Light & Dwell keeps things light, clean, and perfectly balanced. The white shiplap backdrop and vertically-installed planks draw the eye upward, enhancing the tall ceilings.

Bonus points for the framed TV, which doubles as wall art when not in use.
4. Arched Beauties
Arched built-ins are having a major design moment, and I totally understand why! The gentle curves add a soft, custom look that feels high-end yet approachable.

In fact, we loved the look so much that we added arched built-ins on either side of the fireplace in our new family room addition. It instantly became the focal point of the space and blends beautifully with our modern coastal aesthetic.

5. Simple Perfection
This built-in cabinet and fireplace setup from Magik Flame offers a timeless, symmetrical look. Larger lower cabinets provide excellent concealed storage for electronics and clutter, while recessed lighting highlights the architectural trim.

6. Modern Twist
Black built-ins may sound bold—but just look at this dramatic transformation from Lucy at Craftberry Bush. The dark backdrop adds instant depth and makes styled items pop beautifully.

If black is too intense for you, navy or charcoal gray can create a similar vibe.
7. Classic Gray
This smoky gray bookshelf by Innovative Cabinets adds instant charm. The tone feels neutral yet warm, working beautifully with wood floors and layered decor.

Custom built-ins like this offer the flexibility to adjust shelf height and maximize space.
8. Creative Wood Character
Design Line Kitchens nailed this built-in design with a mix of open cubbies, backlit display shelves, and eye-catching wallpaper behind the shelving.

I love the drawers for extra storage and the wide mantel for easy seasonal decorating.
9. Deep Wood Tones
This built-in from Wood Master Woodworks feels like a cozy home library. From raised panel doors and fluted columns to custom crown molding, the detailing here is incredible.

Adjustable shelves make it easy to accommodate books or collectibles.
10. Rich Wood
Last but not least, this shaker-style built-in from Wood Master Woodworks features lead glass doors, recessed panels, and deep crown molding for a polished finish.

The mix of open and closed storage makes this perfect for a home office or den.
Final Thoughts
If you’ve been thinking about adding built-ins around your fireplace, hopefully this gives you plenty of inspiration. From painted to natural wood, arched to modern, the possibilities are endless—and they’re so much fun to style.
Whether you’re starting fresh or upgrading your current space, fireplace built-ins can help you create a cozy, curated look that adds both function and beauty to your living room.