Breathe New Life Into Your Home

Where every detail is crafted to turn your apartment into a sanctuary of modern Japanese elegance.

Imagine stepping into a space where the morning light filters through hand-selected Shoji screens, the scent of hinoki cypress lingers in the air, and every surface feels warm to the touch—like the first sip of matcha on a quiet Sunday.

Modern Japanese kitchen renovation with natural wood and stone elements

Tailored to Your Space

Select the heart of your home to begin your transformation.

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Kitchen Renewal

The kitchen is where memories simmer. We design spaces that invite connection—whether it's the quiet hum of a high-efficiency IH stove or the tactile pleasure of hand-thrown Bizen-yaki tiles underfoot.

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Bathroom Oasis

Step into a bathroom that feels like a ryokan retreat. We craft spaces where the steam from your shower meets the cool touch of hand-painted Arita-yaki tiles, and the deep soak of a hinoki wood tub melts away the day.

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Living & Sleeping Spaces

Your living room should be a stage for life's quiet moments and lively gatherings. We design spaces where the low profile of a tatami seating area meets the sleek lines of a Danish sofa.

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Storage Solutions

Clutter is the enemy of calm. Our storage solutions are designed to disappear—until you need them. Picture floor-to-ceiling wardrobes with cedar-lined drawers that scent your clothes.

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Full Apartment Renovation

For those ready to reimagine their entire home, we offer a turnkey transformation. From the structural bones to the final coat of paint, we handle every detail.

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Investment & Rental Upgrades

Maximize the value of your property with renovations designed to attract tenants and buyers. We focus on high-impact, low-maintenance upgrades.

The Heart of the Home, Reimagined

Where functionality meets artistry—your kitchen, reborn.

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Custom Cabinetry

Our cabinets are crafted from sustainably sourced Japanese oak or sleek, high-gloss lacquer, with soft-close hinges that sigh shut like a whisper.

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Countertops & Backsplashes

Select from cool, veined Italian marble that feels like a riverbed under your fingertips, or warm, textured granite that adds depth to your space.

Appliance Integration

We seamlessly integrate your appliances into the design, whether it's a high-efficiency IH stove that heats evenly like a traditional kamado.

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Lighting Design

Lighting sets the mood for your kitchen. We layer ambient, task, and accent lighting to create a space that's as inviting for a midnight snack as it is for hosting.

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Flooring & Wall Finishes

Your kitchen floor should be as durable as it is beautiful. We offer options like wide-plank oak, which feels warm underfoot, or cool, easy-to-clean porcelain tiles.

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Ventilation & Air Quality

A great kitchen isn't just about looks—it's about the air you breathe. We install high-performance range hoods that whisk away steam and odors.

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Smart Kitchen Solutions

Bring your kitchen into the future with smart technology that makes life easier. From touchless faucets to voice-activated lighting.

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Bar & Dining Integration

For those who love to entertain, we design kitchens that flow seamlessly into dining and bar areas. Imagine a sleek, waterfall-edge island.

A Sanctuary of Serenity

Where every detail is designed to soothe your senses.

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Freestanding Tubs

Sink into a deep, sculptural tub that becomes the centerpiece of your bathroom. We offer options like the sleek, modern lines of a Japanese soaking tub.

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Walk-In Showers

Step into a shower that feels like a spa. We design walk-in showers with floor-to-ceiling tiles in muted tones or bold patterns.

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Custom Vanities

Your vanity is more than just a sink—it's the heart of your morning routine. We craft custom vanities from materials like warm oak.

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Heated Floors

There's nothing like stepping onto a warm floor on a cold Tokyo morning. Our heated flooring systems are installed beneath your tiles or stone.

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Smart Toilets

Upgrade your bathroom with a Toto Washlet, the gold standard in Japanese toilet technology. These smart toilets feature heated seats.

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Lighting & Mirrors

Lighting sets the mood for your bathroom. We layer ambient, task, and accent lighting to create a space that's as functional as it is beautiful.

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Storage Solutions

A clutter-free bathroom is a serene bathroom. We design built-in storage that blends seamlessly into your space.

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Natural Materials

Bring the outdoors in with natural materials that add warmth and texture to your bathroom. We offer options like hinoki wood for your tub.

Where Life Unfolds

Designing spaces that adapt to your every moment.

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Open-Concept Living

Break down the barriers between your kitchen, dining, and living areas to create a space that flows effortlessly.

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Custom Built-Ins

Built-ins are the secret to a clutter-free living space. We design custom shelving, media consoles, and window seats.

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Flooring & Rugs

Your floor sets the tone for your living space. We offer options like wide-plank oak, which adds warmth and texture.

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Lighting Design

Lighting is the unsung hero of your living space. We layer ambient, task, and accent lighting to create a space.

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Window Treatments

Your windows are the eyes of your home, and their treatments should reflect your style and needs.

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Furniture Layouts

The way your furniture is arranged can make or break your living space. We design layouts that encourage conversation.

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Entertainment Zones

For those who love to entertain, we design living spaces that make hosting a breeze.

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Flexible Spaces

Your living space should adapt to your needs, whether it's a home office by day and a guest room by night.

The Alchemy of Materials

Where every texture tells a story.

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Hinoki Cypress

Hinoki is the gold standard of Japanese wood, prized for its durability, scent, and natural resistance to moisture.

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Arita-Yaki Tiles

Hand-painted in the historic town of Arita, these porcelain tiles are a work of art.

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Italian Marble

Cool, veined, and timeless, Italian marble is the epitome of luxury.

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Shoji Screens

These traditional Japanese screens are more than just room dividers—they're a way to bring light and privacy into your home.

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Bizen-Yaki Pottery

Fired in the ancient kilns of Okayama, Bizen-yaki pottery is known for its rustic charm and durability.

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Washi Paper

Handmade from the fibers of the mulberry tree, washi paper is a staple of Japanese design.

Quartz Countertops

Durable, low-maintenance, and available in a range of colors and patterns, quartz is the perfect choice.

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Cedar Lining

Cedar is a natural choice for closets, drawers, and even saunas, where its aromatic scent and resistance to moisture.

Your Renovation, Your Investment

See how your renovation can pay for itself—and then some.

Starting at ¥2,500,000
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Kitchen Upgrades

A modern kitchen can increase your home's value by up to 15%, while also making your daily life more enjoyable.

Starting at ¥1,800,000
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Bathroom Transformations

A bathroom renovation can yield a return of up to 70% when it comes time to sell.

Starting at ¥3,000,000
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Living Space Enhancements

An open-concept living space can make your home feel larger, brighter, and more inviting.

Starting at ¥800,000
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Storage Solutions

Clutter-free living isn't just about aesthetics—it's about peace of mind.

Starting at ¥8,000,000
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Full Apartment Renovation

A full renovation is the ultimate investment in your home.

Starting at ¥1,500,000
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Rental Property Upgrades

If you're renovating a rental property, every yen you spend should pay off in higher rents.

Voices of Transformation

Hear from those who've experienced the KIRA difference.

A Kitchen That Feels Like Magic

"I never thought my tiny Tokyo kitchen could feel so spacious. The team at CEDAR GROVE LIGHT designed custom cabinetry that hides all my clutter, and the IH stove heats evenly like a dream."

Yuki Tanaka
Homeowner, Shibuya Ward

A Bathroom Like a Ryokan

"Stepping into my new bathroom is like entering a luxury onsen. The hinoki wood tub is deep and warm, the Arita-yaki tiles are hand-painted masterpieces, and the Toto Washlet is a game-changer."

Kenji Sato
Property Investor, Minato Ward

A Living Space That Adapts to Us

"Our living room used to feel cramped and dark, but now it's the heart of our home. The open-concept layout lets in so much light, and the built-in shelving keeps our books and treasures neatly displayed."

Aiko Yamamoto
Homeowner, Setagaya Ward

Maximizing a Rental Property

"As a landlord, I needed a renovation that would attract high-quality tenants without breaking the bank. CEDAR GROVE LIGHT delivered with durable quartz countertops, energy-efficient lighting, and smart storage solutions."

Taro Fujimoto
Real Estate Investor, Shinjuku Ward

A Full Renovation, Seamlessly Done

"We were nervous about a full apartment renovation, but the team at KIRA made it stress-free. They handled everything from structural changes to the final coat of paint, and the result is beyond our wildest dreams."

Emi and Hiroshi Kobayashi
Homeowners, Meguro Ward

Storage That Feels Like Art

"I never thought I'd get excited about storage, but CEDAR GROVE LIGHT changed that. The cedar-lined drawers in my closet scent my clothes, and the built-in shelving in my living room displays my books like a gallery."

Rina Mori
Homeowner, Nakameguro

Your Questions, Answered

Everything you need to know before you begin.

How long does a renovation take? +

The timeline for your renovation depends on the scope of the project. A kitchen or bathroom refresh typically takes 4-6 weeks, while a full apartment renovation can take 3-6 months. We'll provide a detailed timeline during your consultation, so you know exactly what to expect at every stage of the process.

What's the cost of a renovation? +

Renovation costs vary widely based on the size of your space, the materials you choose, and the complexity of the project. A kitchen renovation starts at ¥2,500,000, while a full apartment renovation can range from ¥8,000,000 to ¥20,000,000 or more. We offer transparent pricing and flexible payment plans to fit your budget.

Do you offer financing options? +

Yes! We partner with several financial institutions to offer flexible payment plans and low-interest loans for qualified clients. During your consultation, we'll discuss your options and help you find a plan that works for your budget and timeline.

Can I stay in my home during the renovation? +

For small projects like a kitchen or bathroom refresh, you may be able to stay in your home with some adjustments. For larger renovations, we recommend finding temporary housing to minimize disruption. We'll work with you to create a timeline that fits your needs and keeps the process as smooth as possible.

What's your process for handling permits? +

We handle all the necessary permits and approvals for your renovation, so you don't have to worry about the paperwork. Our team is experienced in navigating Tokyo's building codes and regulations, ensuring your project is compliant and stress-free.

How do I choose the right materials? +

Choosing materials is one of the most exciting parts of the renovation process! We'll guide you through your options, from the durability of quartz countertops to the warmth of hinoki wood, and help you select materials that fit your style, budget, and lifestyle. You'll even have the opportunity to see and touch samples before making your final decisions.

Ready to Begin Your Transformation?

Your dream home is closer than you think. Whether you're ready to dive into a full renovation or just want to explore your options, we're here to guide you every step of the way.