Top 10 Custom Home Providers in South Korea

1. Hanwha Custom Living: The All-in-One Visionaries

If you’ve ever wished for a team that could handle your entire home from design sketch to final installation, Hanwha Custom Living is your answer. What sets them apart is their whole-house customization solutions —a seamless process where their designers, craftsmen, and material experts work together to turn your vision into reality. They don’t just focus on one room; they think about how your kitchen flows into your living area, how your home office connects to your bedroom, and how every inch of space serves your daily routine.

Take their recent project in Seoul’s Gangnam District: a 900 sq. ft. apartment for a young family of three. The clients wanted a home that felt spacious despite the size, with dedicated play areas for their child and a home office that could double as a guest room. Hanwha’s solution? Custom sliding partitions that hide the office when not in use, built-in storage under the kid’s bed that doubles as seating, and a kitchen with pull-out cabinets that maximize counter space. The result? A home that feels 30% larger than its square footage suggests, all while reflecting the family’s love for warm wood tones and minimalist design.

Beyond space-saving tricks, Hanwha prides itself on using eco-friendly materials. Their partnerships with local sustainable forestries mean most of their wood-based furniture is FSC-certified, and they prioritize low-VOC paints and finishes to keep indoor air quality high. For anyone who wants a home that’s both beautiful and built with care for the planet, Hanwha delivers.

2. Lotte Home Design: Where Furniture Tells Your Story

Furniture isn’t just about function—it’s about personality. That’s the philosophy at Lotte Home Design, a customized furnitures supplier that specializes in creating pieces that feel like extensions of your lifestyle. Whether you need a kitchen cabinet that fits your collection of vintage mugs, a wardrobe that organizes your extensive shoe collection, or a bookshelf that displays your travel souvenirs, Lotte’s team of artisans turns these needs into one-of-a-kind furniture.

One of their standout offerings is their “Smart Storage” line, designed for Seoul’s notoriously small apartments. Take their “Multi-Tasker” kitchen cabinet: it features a pull-out spice rack that tucks away when not needed, a built-in cutting board that sits flush with the counter, and a hidden trash compartment with separate bins for recycling. For a client in Busan who loved hosting dinner parties but had limited kitchen space, this cabinet became the star of the show, making meal prep a breeze even with 8 guests.

But Lotte doesn’t stop at practicality—they’re also masters of blending style with function. Their “Heritage Collection” merges traditional Korean design elements (like inlaid mother-of-pearl or hanji paper accents) with modern furniture silhouettes. A recent client, a history professor, wanted a home office that honored Korean craftsmanship but still felt contemporary. Lotte delivered a custom desk with a hanji-lined drawer (perfect for storing delicate documents) and a bookshelf with carved wooden details inspired by traditional temple architecture. It’s furniture that tells a story, not just holds your things.

3. Hyundai Flooring & Interiors: The Foundation of Great Design

They say the floor sets the tone for a room, and Hyundai Flooring & Interiors takes that seriously. As a leader in flooring solutions , they offer everything from classic hardwood to innovative WPC (wood-plastic composite) options, all designed to withstand South Korea’s humid summers and cold winters while looking stunning year-round. What makes them a top pick? Their ability to match flooring to your lifestyle, whether you have pets, young kids, or love hosting large gatherings.

For families with active children or pets, their “Durashield” line is a game-changer. Made from scratch-resistant vinyl with a textured finish that mimics real wood, it’s waterproof (so spills from juice boxes or pet accidents won’t seep through) and easy to clean with just a damp mop. A family in Incheon raved about it: “We have a golden retriever who loves to run around, and after two years, the floors still look brand new—no scratches, no stains.”

If you’re after luxury, their “Eternal Oak” hardwood collection is hard to beat. Sourced from sustainable forests in Europe, each plank is hand-selected for its unique grain pattern, giving your home a warm, timeless feel. They recently installed this in a Jeju Island villa, where the client wanted floors that would complement the ocean views. The light oak tones reflect the sunlight, making the space feel bright and airy, while the durable finish stands up to the island’s salty air.

Hyundai also excels at transitions—mixing flooring types to define spaces without making them feel disjointed. A common request? Using hardwood in living areas and tile in kitchens, but with a seamless transition strip that looks like part of the design. Their attention to these small details is why they’re a favorite among interior designers and homeowners alike.

4. Kwangdong Sanitary Tech: Bathrooms That Feel Like Retreats

Bathrooms are often an afterthought in home design, but Kwangdong Sanitary Tech is on a mission to change that. Specializing in sanitary fixtures/bathrooms solutions , they create spaces that are equal parts functional and luxurious—think spa-like showers, smart toilets with built-in bidets, and custom vanities that turn morning routines into moments of calm. For anyone who sees the bathroom as more than just a utility room, Kwangdong delivers.

Their “Smart Bath” line is a hit with tech-savvy homeowners. Imagine a toilet that automatically lifts the seat when you approach, a shower with voice-controlled temperature settings, and a mirror that defogs instantly and doubles as a touchscreen (so you can check the weather or play music while getting ready). A client in Daegu described it as “life-changing: no more arguing over shower temperature, and the defogging mirror means I can actually see myself when I shave!”

But Kwangdong isn’t just about gadgets—they also excel at making small bathrooms feel spacious. Their “Wall-Hung Vanity” collection, for example, mounts directly to the wall, leaving floor space visible and making the room feel larger. Pair that with a glass shower enclosure and light-colored tiles, and even a 50 sq. ft. bathroom can feel open and airy. They recently transformed a tiny apartment bathroom in Seoul into a “mini spa” with this approach: adding a rainfall showerhead, a floating vanity with built-in storage, and soft LED lighting. The client said, “I used to dread getting ready in the morning, but now I look forward to my 10-minute shower—it’s like a little escape.”

Accessibility is another focus. Their “Aging-in-Place” line includes grab bars that double as towel racks, walk-in tubs with low thresholds, and toilets with raised seats—all designed to blend in with the bathroom’s style so it doesn’t feel like a hospital room. For families with elderly members or anyone planning to stay in their home long-term, these features are invaluable.

5. Samsung Windows & Doors: Framing Your World Beautifully

Windows and doors are more than just entryways—they’re how your home connects with the outside world. Samsung Windows & Doors understands this, offering windows & doors solutions that balance aesthetics, energy efficiency, and security. Whether you want floor-to-ceiling windows to soak in city views or a sturdy front door that keeps your home safe, Samsung has options that don’t compromise on style.

Energy efficiency is a big selling point here. Their “EcoShield” windows use double-glazed glass with argon gas between the panes, reducing heat loss in winter and heat gain in summer. This not only keeps your home more comfortable year-round but also cuts down on heating and cooling bills. A homeowner in Seoul’s Mapo District reported saving 25% on their energy costs after installing EcoShield windows—“In the winter, we used to have to crank up the heat because the windows felt drafty; now, the house stays warm with the thermostat set 3 degrees lower.”

For those who value natural light, their “Panorama” line of sliding doors is a dream. These doors span up to 12 feet wide, sliding open to merge indoor and outdoor spaces—perfect for homes with gardens or balconies. A client in Gyeonggi Province installed them in their living room, opening up to a patio with a barbecue area: “In the summer, we slide the doors open, and it’s like having one big indoor-outdoor party space. The kids can run in and out, and we never feel cooped up.”

Security is never an afterthought. Samsung’s doors feature multi-point locking systems and reinforced steel frames, while their windows have shatter-resistant glass and hidden locks that deter break-ins. For families in busy urban areas, this peace of mind is priceless. Plus, with a range of finishes—from sleek black aluminum to warm wood grain—their windows and doors complement any architectural style, from modern minimalist to traditional Korean hanok-inspired designs.

6. Daewoo Home Solutions: Tech Meets Tradition

Daewoo Home Solutions is all about blending cutting-edge technology with timeless design. Their specialty? whole-house customization solutions that integrate smart home features with custom furniture, creating spaces that are both high-tech and cozy. Think voice-controlled lighting, furniture with built-in charging ports, and hidden storage that’s activated with a touch—all wrapped in a style that feels warm, not clinical.

A standout project was a home in Busan for a tech executive who wanted his space to be “smart but not sterile.” Daewoo installed a voice-controlled system that adjusts lighting, temperature, and even window blinds, but paired it with custom wooden furniture (from their customized furnitures line) that added warmth. The living room’s media console, for example, has a built-in TV that rises from the cabinet with a voice command, and the shelves have LED lights that turn on when you approach. “I love that the tech doesn’t scream ‘robot house’—it just makes life easier,” the client said.

Their “Smart Storage” furniture is another hit. A common issue in small apartments is clutter, so Daewoo designs pieces like beds with hydraulic lifts that reveal storage underneath, coffee tables with hidden compartments for remote controls and magazines, and even sofas with pull-out drawers for extra blankets. For a Seoul apartment dweller with a large book collection, they created a wall-to-wall bookshelf with a hidden desk that folds down when needed—saving space without sacrificing storage.

What truly makes Daewoo unique is their focus on “human-centric tech.” They don’t add gadgets just for the sake of it; every feature solves a real problem. For example, their “Nightlight Drawers” have soft LED lights that turn on when you open them, so you don’t have to fumble in the dark for socks or kitchen utensils. It’s these small, thoughtful touches that make their homes feel truly tailored to how people actually live.

7. LG Hausys: The Eco-Warriors of Custom Design

For homeowners who want a beautiful home without harming the planet, LG Hausys is the go-to provider. Their focus on sustainability shines through in everything from their flooring solutions to their customized furnitures , using recycled materials, low-impact production processes, and products that are designed to last (so you won’t need to ｒｅｐｌａｃｅ them every few years). It’s green design that doesn’t compromise on style or function.

Take their “Reclaimed Wood” flooring line: made from wood scraps and offcuts from traditional furniture production, these planks are repurposed into unique, character-rich flooring. Each piece has knots, nail holes, and natural imperfections that tell a story, making your floor a conversation starter. A client in Jeonju, who runs an eco-friendly café, used this flooring in their home above the shop: “It matches the café’s vibe perfectly, and I love knowing that I’m giving new life to wood that would have otherwise been thrown away.”

Their furniture line is equally eco-conscious. The “Green Chair” collection, for example, uses frames made from recycled aluminum and cushions stuffed with foam made from recycled plastic bottles. Despite the sustainable materials, the chairs are stylish (think sleek, mid-century modern designs) and comfortable—one tester said, “I’ve had mine for three years, and it still looks and feels like new; I can’t even tell it’s made from recycled materials.”

LG Hausys also prioritizes indoor air quality. Their paints, adhesives, and finishes are low-VOC, meaning they release fewer harmful chemicals into your home. For families with allergies or asthma, this is a game-changer. A mother in Incheon shared, “My son has severe allergies, and since we moved into our LG Hausys-designed home, his symptoms have decreased by 60%. The air just feels cleaner.”

8. SK Custom Spaces: Small Space Specialists

In a country where apartment sizes are often compact (especially in major cities like Seoul), SK Custom Spaces has made a name for itself as the expert in small-space design. Their specialty? whole-house customization solutions that turn tiny apartments into functional, stylish homes—proving that you don’t need a lot of square footage to live large. They’re masters of “multifunctional design,” where every piece of furniture and every inch of space does double duty.

A recent project in Seoul’s Hongdae District is a perfect example: a 550 sq. ft. studio for a freelance writer who needed a home office, a guest space, and a living area—all in one room. SK’s solution? A wall bed that folds down from the wall when needed, with a desk that tucks into the bed frame when not in use. The living area features a sofa that converts into a guest bed, and the kitchen has pull-out shelves and a fold-down table that expands counter space for cooking. The writer said, “I can host friends overnight, work from home without feeling cramped, and still have space to relax—it’s like living in a much bigger apartment.”

Their “Vertical Storage” system is another innovation. Instead of using floor space for cabinets, they build storage up the walls—think ceiling-high bookshelves, wall-mounted desks, and even hanging planters that double as decor. This not only saves space but also draws the eye upward, making rooms feel taller. A client in a 400 sq. ft. apartment used this to store their extensive sneaker collection: “I have over 50 pairs, and now they’re all displayed on wall-mounted shelves that look like art, instead of cluttering up the floor.”

SK also understands that small spaces need light to feel open. They use mirrors strategically (like a full-wall mirror in the living room to reflect natural light), choose light-colored furniture and flooring solutions (like light oak or white vinyl), and install slim, recessed lighting to save space. The result? Small homes that feel bright, airy, and anything but cramped.

9. Ssangyong Interior Works: Traditional Korean Charm, Modern Comfort

For homeowners who want to honor Korean heritage while enjoying modern amenities, Ssangyong Interior Works is the ideal choice. Their designs blend traditional Korean elements—like hanji paper, ondol (underfloor heating), and wooden榫卯 (mortise-and-tenon) joints—with contemporary comfort, creating spaces that feel rooted in culture but perfectly suited to modern life. Their windows & doors solutions and customized furnitures often feature these traditional touches, making them a favorite for those who love a mix of old and new.

A stunning example is their “Modern Hanok” project in Gyeongju, a UNESCO World Heritage site known for its ancient temples. The clients wanted a home that paid homage to traditional Korean architecture but with modern conveniences like a kitchen and bathroom. Ssangyong delivered with a roofline inspired by traditional hanok curved eaves, windows with wooden frames and rice paper (hanji) inserts (which diffuse light beautifully), and an ondol heating system that keeps the floors warm in winter. Inside, the furniture—like a custom dining table made from reclaimed wood with traditional joinery—blends seamlessly with modern appliances and a sanitary fixtures/bathrooms solution that includes a deep soaker tub for relaxation.

Their “Hanji Furniture” line is particularly popular. Hanji, a durable Korean paper made from mulberry bark, is used for cabinet doors, room dividers, and even lamp shades. It’s lightweight, breathable, and has a warm, natural texture that adds softness to any space. A client in Seoul said, “The hanji room divider in my living room lets light through but still gives privacy—it’s like having a piece of art that also functions as a partition.”

Ssangyong doesn’t just copy traditional designs—they adapt them for modern needs. For example, their traditional wooden doors are now available with modern locks and weatherstripping to improve security and energy efficiency, and their ondol systems are updated with digital thermostats for precise temperature control. It’s the best of both worlds: the charm of the past with the comfort of today.

10. Posco Home Design: Industrial Chic, Residential Warmth

Last but not least, Posco Home Design caters to the growing trend of industrial-style living—think exposed brick, metal accents, and open floor plans—without sacrificing coziness. Their specialty is customized furnitures and flooring solutions that embrace raw, bold materials but add soft touches (like warm lighting or plush textiles) to keep spaces from feeling cold. If you love the look of lofts and warehouses but want a home that still feels like a retreat, Posco delivers.

Their “Urban Loft” furniture line is a standout. Made from black steel frames and reclaimed wood tops, pieces like their dining table and bookshelves have a rugged, industrial look but are surprisingly functional. The dining table, for example, has built-in storage for cutlery and napkins, and the bookshelves have adjustable shelves to fit everything from large art books to small decor items. A client in Seoul’s Seongsu District (known for its industrial vibe) said, “My home feels like a trendy café, but it’s still comfortable enough to curl up with a book on the couch.”

When it comes to flooring, Posco’s “Concrete Look” vinyl is a hit. It mimics the look of polished concrete—sleek, modern, and durable—but is warmer underfoot and easier to install than real concrete. It’s perfect for open-concept living areas, where the flooring can flow from the kitchen to the living room without breaks. A couple in Busan used it in their 1,200 sq. ft. loft: “It’s so easy to clean, and it pairs perfectly with our leather sofa and metal accents—people always think it’s real concrete until they touch it.”

Posco also excels at mixing materials to add warmth to industrial spaces. For example, they might pair a steel-framed bed with a reclaimed wood headboard, or a concrete-look floor with a plush, shaggy rug. These contrasts prevent the space from feeling too hard or sterile, creating a balance that’s both edgy and inviting. It’s industrial design with a heart.