IKEA BILLY hack adds custom fireplace charm to living room

A recent DIY project transformed a living room fireplace into a charming built-in feature for just $582.

BD
Beatrice Dubois

June 20, 2026 · 2 min read

Living room fireplace with custom built-in surround created from IKEA BILLY bookcases, painted to match the wall for a seamless look.

A recent DIY project transformed a living room fireplace into a charming built-in feature for just $582.91, significantly undercutting traditional custom carpentry costs. This IKEA BILLY hack delivered a high-end aesthetic, proving budget-friendly materials can yield impressive, custom-look results.

Achieving a custom, high-end look typically demands significant investment. Yet, creative IKEA hacks show impressive results can be achieved for hundreds, not thousands, of dollars. This shift in homeowner renovation strategies offers accessible alternatives to expensive professional services.

Homeowners are increasingly empowered to tackle ambitious projects, potentially disrupting traditional renovation markets and fostering a new wave of accessible design.

Building with IKEA BILLY Bookcases

Two IKEA Billy Bookcases with Doors and two IKEA Billy Bookcase Extensions formed the core structure, according to Comestayawhile. This modular, cost-effective starting point challenges the traditional definition of 'custom' design.

Transforming IKEA: Finishing Materials

Four 1x2x8ft Select Pine boards and ten 6in. 8ft. Shiplap Boards were integrated, Comestayawhile reported. These common building materials proved crucial for the bespoke appearance.

This clever use of lumber and decorative paneling elevated flat-pack furniture into a cohesive, architectural element, seamlessly mimicking bespoke carpentry without specialized skills.

Ensuring a Lasting Finish

One gallon of Zinsser B-I-N Primer was applied, according to Comestayawhile. This ensures proper paint adhesion and a durable finish; a small but critical step for a professional-grade appearance.

While Comestayawhile reported a total cost of $582.91, Apartment Therapy cited $650 for a similar IKEA hack. This minor discrepancy likely reflects differing material choices or regional prices.

The value of these projects extends beyond aesthetics. The ability for homeowners to execute complex-looking renovations without professional labor justifies slight cost differences for a superior result.

DIY Customization Trends

The demand for affordable, personalized home solutions will likely grow, fostering innovation within DIY communities.

Sophisticated IKEA hacks pose an existential threat to companies selling traditional custom built-ins. Homeowners increasingly trade professional labor costs for accessible, high-quality DIY alternatives.

Traditional custom carpentry services could see reduced demand for built-ins in the coming years, driven by homeowners leveraging IKEA's modularity and readily available finishing materials.