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17+ Sleek Built-In Fireplace Ideas for Living Room

Built-in fireplaces are a stylish and functional way to elevate your living room or bedroom. They add warmth, a cozy focal point, and a touch of modern sophistication. 

Here are 17+ sleek built-in fireplace ideas to inspire your space.

1. Minimalist Wall-Mounted Fireplace

Install a slim fireplace flush with the wall for a clean, modern look.

Pro Tip: Keep surrounding décor minimal to highlight the fireplace.

2. Floating Hearth Design

Add a floating hearth beneath the built-in fireplace for extra style.

Pro Tip: Use natural stone or wood for contrast.

3. Floor-to-Ceiling Fireplace

Extend the fireplace from floor to ceiling to create a dramatic focal point.

Pro Tip: Choose neutral tones for a timeless, sleek effect.

4. Linear Gas Fireplace

Use a long, horizontal design for modern elegance.

Pro Tip: Pair with a simple mantel or none at all for a clean look.

5. Recessed Fireplace Nook

Build a recessed alcove to make the fireplace seamlessly blend with the wall.

Pro Tip: Add subtle lighting inside the recess for ambiance.

6. Marble Surround

Frame your built-in fireplace with sleek marble for luxury.

Pro Tip: Keep décor minimal to let the marble shine.

7. Black Matte Finish

A black matte fireplace adds sophistication and contrast to light walls.

Pro Tip: Balance with metallic accents in the room.

8. Wooden Mantel Integration

Combine a wooden mantel with a built-in fireplace for warmth.

Pro Tip: Use light wood to prevent the area from feeling heavy.

9. Floating Cabinet Base

Place floating cabinets under the fireplace for storage and style.

Pro Tip: Keep cabinet lines sleek and minimal.

10. Stone Clad Fireplace

Wrap the fireplace in textured stone for a modern rustic feel.

Pro Tip: Use a single type of stone for a clean, cohesive look.

11. Two-Tone Fireplace Wall

Combine two finishes, like wood and stone, around the fireplace.

Pro Tip: Keep colors complementary to avoid clashing visuals.

12. Built-In Shelving Around Fireplace

Add shelves on either side for books or décor items.

Pro Tip: Keep items minimal and color-coordinated to maintain a sleek look.

13. Concrete Surround

Use smooth concrete for an industrial-modern built-in fireplace.

Pro Tip: Pair with warm lighting and soft furnishings to soften the look.

14. Glass Front Fireplace

A full-glass front enhances the sleek modern design.

Pro Tip: Choose frameless designs for maximum elegance.

15. Minimal Hearth with Seating

Include a low hearth with a cushioned bench for cozy seating.

Pro Tip: Keep cushions neutral to let the fireplace remain the focal point.

16. Corner Built-In Fireplace

Install in a corner to save space and create a unique layout.

Pro Tip: Angle seating to maximize visibility and warmth.

17. Floating Frame Design

Create a floating frame effect around the fireplace for a contemporary touch.

Pro Tip: Match frame material with other room elements for cohesion.

Final Thoughts

Sleek built-in fireplaces combine style and functionality, becoming the centerpiece of any room. From minimalistic designs to luxurious stone or wood surrounds, these ideas elevate your interior while keeping the space modern and inviting.

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